{"id":3178,"date":"2026-05-11T08:58:04","date_gmt":"2026-05-11T08:58:04","guid":{"rendered":"https:\/\/sprocket-chain.net\/?post_type=product&p=3178"},"modified":"2026-05-12T00:37:58","modified_gmt":"2026-05-12T00:37:58","slug":"a-series-short-pitch-precision-roller-chains","status":"publish","type":"product","link":"https:\/\/sprocket-chain.net\/cs\/produkt\/a-series-short-pitch-precision-roller-chains\/","title":{"rendered":"P\u0159esn\u00e9 v\u00e1le\u010dkov\u00e9 \u0159et\u011bzy s kr\u00e1tkou rozte\u010d\u00ed \u0159ady A"},"content":{"rendered":"
\n

Z\u00e1klady mechaniky a vysokorychlostn\u00ed kinematika<\/h2>\n

\u010cast\u00fdm dotazem technick\u00fdch t\u00fdm\u016f pro zad\u00e1v\u00e1n\u00ed zak\u00e1zek, kter\u00e9 hodnot\u00ed uspo\u0159\u00e1d\u00e1n\u00ed p\u0159enosu energie, je: Co je to \u0159et\u011bz a pastorek?<\/strong> Funk\u010dn\u011b se jedn\u00e1 o p\u0159esn\u00e9 kinetick\u00e9 spojovac\u00ed rozhran\u00ed, kde p\u0159esn\u011b obroben\u00fd ozuben\u00fd n\u00e1boj p\u0159en\u00e1\u0161\u00ed to\u010div\u00fd moment motoru prost\u0159ednictv\u00edm pru\u017en\u00e9ho, \u200b\u200bvz\u00e1jemn\u011b propojen\u00e9ho kovov\u00e9ho \u0159emenu. V konfiguraci s kr\u00e1tkou rozte\u010d\u00ed \u0159ady A je rozm\u011brov\u00e1 vzd\u00e1lenost mezi po sob\u011b jdouc\u00edmi st\u0159edy \u010dep\u016f z\u00e1m\u011brn\u011b minimalizov\u00e1na vzhledem k celkov\u00e9mu pr\u016fm\u011bru v\u00e1le\u010dku. Tento zmen\u0161en\u00fd rozm\u011br rozte\u010de se matematicky prom\u00edt\u00e1 do mnohem vy\u0161\u0161\u00edho po\u010dtu zub\u016f ozuben\u00e9ho kola, kter\u00e9 aktivn\u011b zab\u00edraj\u00ed s t\u00e1hlem v libovoln\u00e9m dan\u00e9m \u00fahlu nato\u010den\u00ed.<\/p>\n

\"Animovan\u00e1<\/div>\n

Tato p\u0159esn\u00e1 geometrick\u00e1 architektura drasticky potla\u010duje destruktivn\u00ed chord\u00e1ln\u00ed p\u016fsoben\u00ed \u2013 harmonick\u00e9 vertik\u00e1ln\u00ed ohrani\u010den\u00ed, ke kter\u00e9mu doch\u00e1z\u00ed, kdy\u017e jednotliv\u00e9 p\u0159\u00edm\u00e9 \u010dl\u00e1nky proch\u00e1zej\u00ed polygon\u00e1ln\u00edm tvarem n\u00e1boje. Vyhlazen\u00edm tohoto z\u00e1b\u011brov\u00e9ho oblouku p\u0159evodovka bezpe\u010dn\u011b p\u0159en\u00e1\u0161\u00ed kinetickou energii p\u0159i velmi vysok\u00fdch ot\u00e1\u010dk\u00e1ch, ani\u017e by zp\u016fsobovala struktur\u00e1ln\u00ed vibrace podvozku. P\u0159i pou\u017eit\u00ed jako prim\u00e1rn\u00ed hnac\u00ed \u0159et\u011bz<\/a> U vysoce citliv\u00fdch za\u0159\u00edzen\u00ed konstrukt\u00e9\u0159i d\u016frazn\u011b doporu\u010duj\u00ed dvourozm\u011brn\u00fd odsazen\u00fd \u010dl\u00e1nek (\u010dasto ozna\u010dovan\u00fd jako polovi\u010dn\u00ed \u010dl\u00e1nek) pro dosa\u017een\u00ed dokonale p\u0159esn\u00fdch d\u00e9lek smy\u010dek. Toto p\u0159esn\u00e9 ulo\u017een\u00ed minimalizuje provozn\u00ed v\u016fli, p\u0159\u00edsn\u011b zabra\u0148uje vysokorychlostn\u00edmu \u0161leh\u00e1n\u00ed a zaji\u0161\u0165uje hlubok\u00e9 a dokonal\u00e9 usazen\u00ed pevn\u00fdch v\u00e1le\u010dk\u016f v dutin\u011b ko\u0159ene poh\u00e1n\u011bn\u00fdch ozuben\u00fdch kol.<\/p>\n

Standardn\u00ed komer\u010dn\u00ed aplikace se nav\u00edc spol\u00e9haj\u00ed na v\u00fdjime\u010dn\u00e9 limity kluzu, kter\u00e9 jsou p\u0159\u00edmo v t\u011bchto komponent\u00e1ch zabudov\u00e1ny. I kdy\u017e je vysoce flexibiln\u00ed \u0159et\u011bz a pastorek motocyklu<\/strong> Konfigurace vyu\u017e\u00edv\u00e1 specializovan\u00e9 pry\u017eov\u00e9 O-krou\u017eky k udr\u017een\u00ed vnit\u0159n\u00edho maziva proti masivn\u00edm odst\u0159ediv\u00fdm sil\u00e1m, t\u011b\u017ek\u00e9 pr\u016fmyslov\u00e9 komponenty \u0159ady A \u010dasto zcela opou\u0161t\u011bj\u00ed bo\u010dn\u00ed ohyb ve prosp\u011bch nepoddajn\u00e9 pod\u00e9ln\u00e9 tuhosti. Jsou navr\u017eeny v\u00fdhradn\u011b tak, aby t\u00e1hly v\u00edcetunov\u00e9 n\u00e1klady striktn\u011b p\u0159es rovnob\u011b\u017en\u00e9 roviny bez kroucen\u00ed, zkosen\u00ed nebo prodlu\u017eov\u00e1n\u00ed v pr\u016fb\u011bhu \u010dasu.<\/p>\n

Simplexn\u00ed form\u00e1ty a geometrick\u00e9 tolerance<\/h2>\n

Simplexn\u00ed (jednovl\u00e1knov\u00fd) form\u00e1t p\u0159edstavuje z\u00e1kladn\u00ed geometrii pro p\u0159enos v\u00fdkonu \u0159ady A. Ve\u0161ker\u00fd v\u00fdstup hlavn\u00edho motoru vede p\u0159es jednu \u0159adu kalen\u00fdch lo\u017eiskov\u00fdch ploch. Empirick\u00e9 parametry uveden\u00e9 n\u00ed\u017ee striktn\u011b odpov\u00eddaj\u00ed technick\u00fdm norm\u00e1m ISO a ANSI a ur\u010duj\u00ed p\u0159esn\u00e9 geometrick\u00e9 v\u016fle pot\u0159ebn\u00e9 k zabr\u00e1n\u011bn\u00ed p\u0159ed\u010dasn\u00e9mu prodlou\u017een\u00ed. Provozovatel\u00e9 za\u0159\u00edzen\u00ed mus\u00ed pe\u010dliv\u011b porovnat mez pevnosti v tahu (Q min) s trval\u00fdm provozn\u00edm zat\u00ed\u017een\u00edm sv\u00e9ho specifick\u00e9ho stroje, aby zajistili, \u017ee nikdy nebudou p\u0159ekro\u010deny bezpe\u010dn\u00e9 meze kluzu.<\/p>\n

P\u0159i specifikaci simplexn\u00ed n\u00e1hrady z katalogu je naprosto nezbytn\u00e9 ov\u011b\u0159it p\u0159esn\u00fd pr\u016fm\u011br v\u00e1le\u010dku (d1 max) a vnit\u0159n\u00ed \u0161\u00ed\u0159ku mezi lamelami (b1 min). Nespr\u00e1vn\u011b dimenzovan\u00fd v\u00e1le\u010dek se nedostane hluboko do ko\u0159enov\u00e9 dutiny poh\u00e1n\u011bn\u00e9ho n\u00e1boje. M\u00edsto toho se agresivn\u011b pohybuje po kalen\u00fdch boc\u00edch zub\u016f. Tento nesourod\u00fd z\u00e1b\u011br ni\u010d\u00ed plynul\u00fd p\u0159enos kroutic\u00edho momentu, kter\u00fd je charakteristick\u00fd pro konstrukce s kr\u00e1tkou rozte\u010d\u00ed, a vytv\u00e1\u0159\u00ed siln\u00e9 radi\u00e1ln\u00ed t\u0159en\u00ed, kter\u00e9 rychle obru\u0161uje povrchy z nitrokarbonizovan\u00e9 oceli.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u010c\u00edslo DIN\/ISO<\/th>\n\u010c\u00edslo ANSI<\/th>\nRozte\u010d (P) mm<\/th>\nPr\u016fm\u011br v\u00e1lce (d1)<\/th>\nVnit\u0159n\u00ed \u0161\u00ed\u0159ka (b1)<\/th>\nPr\u016fm\u011br \u010depu (d2)<\/th>\n\u010cep L max.<\/th>\nPin Lc max<\/th>\nHloubka desky (h2)<\/th>\nTlou\u0161\u0165ka plechu (T)<\/th>\nPevnost v tahu kN\/lbf<\/th>\nPr\u016fm\u011brn\u00e1 pevnost v tahu kN<\/th>\nHmotnost kg\/m\u00b2<\/th>\n<\/tr>\n<\/thead>\n
*03C<\/td>\n*15<\/td>\n4.7625<\/td>\n2.48<\/td>\n2.38<\/td>\n1.62<\/td>\n6.10<\/td>\n6.90<\/td>\n4.30<\/td>\n0.60<\/td>\n1.80\/409<\/td>\n2.0<\/td>\n0.08<\/td>\n<\/tr>\n
*04C-1<\/td>\n*25<\/td>\n6.3500<\/td>\n3.30<\/td>\n3.18<\/td>\n2.31<\/td>\n7.90<\/td>\n8.40<\/td>\n6.00<\/td>\n0.80<\/td>\n3.50\/795<\/td>\n4.6<\/td>\n0.15<\/td>\n<\/tr>\n
*06C-1<\/td>\n*35<\/td>\n9.5250<\/td>\n5.08<\/td>\n4.77<\/td>\n3.58<\/td>\n12.40<\/td>\n13.17<\/td>\n9.00<\/td>\n1.30<\/td>\n7.90\/1795<\/td>\n10.8<\/td>\n0.33<\/td>\n<\/tr>\n
085-1<\/td>\n41<\/td>\n12.7000<\/td>\n7.77<\/td>\n6.25<\/td>\n3.58<\/td>\n13.75<\/td>\n15.00<\/td>\n9.91<\/td>\n1.30<\/td>\n6.67\/1516<\/td>\n12.6<\/td>\n0.41<\/td>\n<\/tr>\n
08A-1<\/td>\n40<\/td>\n12.7000<\/td>\n7.95<\/td>\n7.85<\/td>\n3.96<\/td>\n16.60<\/td>\n17.80<\/td>\n12.00<\/td>\n1.50<\/td>\n14.10\/3205<\/td>\n17.5<\/td>\n0.62<\/td>\n<\/tr>\n
10A-1<\/td>\n50<\/td>\n15.8750<\/td>\n10.16<\/td>\n9.40<\/td>\n5.08<\/td>\n20.70<\/td>\n22.20<\/td>\n15.09<\/td>\n2.03<\/td>\n22.20\/5045<\/td>\n29.4<\/td>\n1.02<\/td>\n<\/tr>\n
12A-1<\/td>\n60<\/td>\n19.0500<\/td>\n11.91<\/td>\n12.57<\/td>\n5.94<\/td>\n25.90<\/td>\n27.70<\/td>\n18.00<\/td>\n2.42<\/td>\n31.80\/7227<\/td>\n41.5<\/td>\n1.50<\/td>\n<\/tr>\n
16A-1<\/td>\n80<\/td>\n25.4000<\/td>\n15.88<\/td>\n15.75<\/td>\n7.92<\/td>\n32.70<\/td>\n35.00<\/td>\n24.00<\/td>\n3.25<\/td>\n56.70\/12886<\/td>\n69.4<\/td>\n2.60<\/td>\n<\/tr>\n
20A-1<\/td>\n100<\/td>\n31.7500<\/td>\n19.05<\/td>\n18.90<\/td>\n9.53<\/td>\n40.40<\/td>\n44.70<\/td>\n30.00<\/td>\n4.00<\/td>\n88.50\/20114<\/td>\n109.2<\/td>\n3.91<\/td>\n<\/tr>\n
24A-1<\/td>\n120<\/td>\n38.1000<\/td>\n22.23<\/td>\n25.22<\/td>\n11.10<\/td>\n50.30<\/td>\n54.30<\/td>\n35.70<\/td>\n4.80<\/td>\n127.00\/28864<\/td>\n156.3<\/td>\n5.62<\/td>\n<\/tr>\n
28A-1<\/td>\n140<\/td>\n44.4500<\/td>\n25.40<\/td>\n25.22<\/td>\n12.70<\/td>\n54.40<\/td>\n59.00<\/td>\n41.00<\/td>\n5.60<\/td>\n172.40\/39182<\/td>\n212.0<\/td>\n7.50<\/td>\n<\/tr>\n
32A-1<\/td>\n160<\/td>\n50.8000<\/td>\n28.58<\/td>\n31.55<\/td>\n14.27<\/td>\n64.80<\/td>\n69.60<\/td>\n47.80<\/td>\n6.40<\/td>\n226.80\/51545<\/td>\n278.9<\/td>\n10.10<\/td>\n<\/tr>\n
36A-1<\/td>\n180<\/td>\n57.1500<\/td>\n35.71<\/td>\n35.48<\/td>\n17.46<\/td>\n72.80<\/td>\n78.60<\/td>\n53.60<\/td>\n7.20<\/td>\n280.20\/63682<\/td>\n341.8<\/td>\n13.45<\/td>\n<\/tr>\n
40A-1<\/td>\n200<\/td>\n63.5000<\/td>\n39.68<\/td>\n37.85<\/td>\n19.85<\/td>\n80.30<\/td>\n87.20<\/td>\n60.00<\/td>\n8.00<\/td>\n353.80\/80409<\/td>\n431.6<\/td>\n16.15<\/td>\n<\/tr>\n
48A-1<\/td>\n240<\/td>\n76.2000<\/td>\n47.63<\/td>\n47.35<\/td>\n23.81<\/td>\n95.50<\/td>\n103.00<\/td>\n72.39<\/td>\n9.50<\/td>\n510.30\/115977<\/td>\n622.5<\/td>\n23.20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

* V\u00fdjimka pro pouzdrov\u00fd \u0159et\u011bz: U variant ozna\u010den\u00fdch hv\u011bzdi\u010dkou parametr d1 konkr\u00e9tn\u011b ozna\u010duje vn\u011bj\u0161\u00ed pr\u016fm\u011br vnit\u0159n\u00edho pevn\u00e9ho pouzdra, nikoli voln\u011b se ot\u00e1\u010dej\u00edc\u00edho vn\u011bj\u0161\u00edho v\u00e1le\u010dku.<\/p>\n

Rozlo\u017een\u00ed p\u0159\u00ed\u010dn\u00e9ho zat\u00ed\u017een\u00ed: duplexn\u00ed a triplexn\u00ed architektury<\/h2>\n

Pokud parametry rota\u010dn\u00edho momentu zcela p\u0159ekro\u010d\u00ed bezpe\u010dnou mez kluzu simplexn\u00edho spojen\u00ed, ale vn\u011bj\u0161\u00ed rozm\u011bry pouzdra neumo\u017e\u0148uj\u00ed instalaci v\u011bt\u0161\u00ed rozte\u010de, in\u017een\u00fd\u0159i specifikuj\u00ed multiplexn\u00ed konfigurace. Duplexn\u00ed (dvoupramenn\u00e9) a triplexn\u00ed (trojit\u00e9 pramenn\u00e9) form\u00e1ty mechanicky spojuj\u00ed rovnob\u011b\u017en\u00e9 \u0159ady desek z vysoce uhl\u00edkov\u00e9 oceli pomoc\u00ed prodlou\u017een\u00fdch, cementa\u010dn\u011b kalen\u00fdch p\u0159\u00ed\u010dn\u00fdch \u010dep\u016f. Rozd\u011blen\u00edm obrovsk\u00e9ho radi\u00e1ln\u00edho nap\u011bt\u00ed nap\u0159\u00ed\u010d r\u016fzn\u00fdmi nosn\u00fdmi rovinami v\u00fdrazn\u011b kles\u00e1 smykov\u00e9 nap\u011bt\u00ed na \u010dep, co\u017e aktivn\u011b zabra\u0148uje katastrofick\u00e9mu lomu ve vysoce nep\u0159edv\u00eddateln\u00fdch prost\u0159ed\u00edch, jako jsou masivn\u00ed rota\u010dn\u00ed pece nebo t\u011b\u017ek\u00e9 odkor\u0148ova\u010de d\u0159eva.<\/p>\n

\"Rozlo\u017een\u00ed<\/div>\n

Absolutn\u011b kritickou in\u017een\u00fdrskou metrikou zavedenou v multiplexn\u00ed datov\u00e9 matici je p\u0159\u00ed\u010dn\u00e1 rozte\u010d (Pt). Ta definuje p\u0159esnou vzd\u00e1lenost mezi st\u0159edov\u00fdmi liniemi mezi rovnob\u011b\u017en\u00fdmi \u0159adami v\u00e1lc\u016f. V\u00edcevl\u00e1knov\u00fd syst\u00e9my ozuben\u00fdch kol a \u0159et\u011bz\u016f<\/a> mus\u00ed b\u00fdt zarovn\u00e1ny s mikrometrickou p\u0159esnost\u00ed. Pokud jsou ozuben\u00e9 n\u00e1boje \u0161patn\u011b zarovn\u00e1ny nebo pokud odvalov\u00e1n\u00ed n\u00e1boje neodr\u00e1\u017e\u00ed tuto rozte\u010d Pt identicky, kinetick\u00e9 zat\u00ed\u017een\u00ed se prudce p\u0159esune na jeden pramen. To okam\u017eit\u011b roztrhne vnit\u0159n\u00ed desky a rozbije sestavu. P\u0159esn\u00e1 specifikace z n\u00ed\u017ee uveden\u00e9 tabulky zaru\u010duje dokonal\u00e9 rovnob\u011b\u017en\u00e9 rozlo\u017een\u00ed v cel\u00e9m hnac\u00edm \u00fastroj\u00ed.<\/p>\n

Duplexn\u00ed (2vl\u00e1knov\u00e1) datov\u00e1 matice<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u010c\u00edslo DIN\/ISO<\/th>\n\u010c\u00edslo ANSI<\/th>\nRozte\u010d (P) mm<\/th>\nPr\u016fm\u011br v\u00e1lce (d1)<\/th>\nVnit\u0159n\u00ed \u0161\u00ed\u0159ka (b1)<\/th>\nPr\u016fm\u011br \u010depu (d2)<\/th>\n\u010cep L max.<\/th>\nPin Lc max<\/th>\nHloubka desky (h2)<\/th>\nTlou\u0161\u0165ka plechu (T)<\/th>\nP\u0159\u00ed\u010dn\u00fd (Pt)<\/th>\nPevnost v tahu kN\/lbf<\/th>\nPr\u016fm\u011brn\u00e1 pevnost v tahu kN<\/th>\nHmotnost kg\/m\u00b2<\/th>\n<\/tr>\n<\/thead>\n
*04C-2<\/td>\n*25-2<\/td>\n6.350<\/td>\n3.30<\/td>\n3.18<\/td>\n2.31<\/td>\n14.5<\/td>\n15.0<\/td>\n6.00<\/td>\n0.80<\/td>\n6.40<\/td>\n7.00\/1591<\/td>\n8.6<\/td>\n0.28<\/td>\n<\/tr>\n
*06C-2<\/td>\n*35-2<\/td>\n9.525<\/td>\n5.08<\/td>\n4.77<\/td>\n3.58<\/td>\n22.5<\/td>\n23.3<\/td>\n9.00<\/td>\n1.30<\/td>\n10.13<\/td>\n15.80\/3591<\/td>\n19.7<\/td>\n0.63<\/td>\n<\/tr>\n
085-2<\/td>\n41-2<\/td>\n12.700<\/td>\n7.77<\/td>\n6.25<\/td>\n3.58<\/td>\n25.7<\/td>\n26.9<\/td>\n9.91<\/td>\n1.30<\/td>\n11.95<\/td>\n13.34\/3032<\/td>\n16.9<\/td>\n0.81<\/td>\n<\/tr>\n
08A-2<\/td>\n40-2<\/td>\n12.700<\/td>\n7.95<\/td>\n7.85<\/td>\n3.96<\/td>\n31.0<\/td>\n32.2<\/td>\n12.00<\/td>\n1.50<\/td>\n14.38<\/td>\n28.20\/6409<\/td>\n35.9<\/td>\n1.12<\/td>\n<\/tr>\n
10A-2<\/td>\n50-2<\/td>\n15.875<\/td>\n10.16<\/td>\n9.40<\/td>\n5.08<\/td>\n38.9<\/td>\n40.4<\/td>\n15.09<\/td>\n2.03<\/td>\n18.11<\/td>\n44.40\/10091<\/td>\n58.1<\/td>\n2.00<\/td>\n<\/tr>\n
12A-2<\/td>\n60-2<\/td>\n19.050<\/td>\n11.91<\/td>\n12.57<\/td>\n5.94<\/td>\n48.8<\/td>\n50.5<\/td>\n18.00<\/td>\n2.42<\/td>\n22.78<\/td>\n63.60\/14455<\/td>\n82.1<\/td>\n2.92<\/td>\n<\/tr>\n
16A-2<\/td>\n80-2<\/td>\n25.400<\/td>\n15.88<\/td>\n15.75<\/td>\n7.92<\/td>\n62.7<\/td>\n64.3<\/td>\n24.00<\/td>\n3.25<\/td>\n29.29<\/td>\n113.40\/25773<\/td>\n141.8<\/td>\n5.15<\/td>\n<\/tr>\n
20A-2<\/td>\n100-2<\/td>\n31.750<\/td>\n19.05<\/td>\n18.90<\/td>\n9.53<\/td>\n76.4<\/td>\n80.5<\/td>\n30.00<\/td>\n4.00<\/td>\n35.76<\/td>\n177.00\/40227<\/td>\n219.4<\/td>\n7.80<\/td>\n<\/tr>\n
24A-2<\/td>\n120-2<\/td>\n38.100<\/td>\n22.23<\/td>\n25.22<\/td>\n11.10<\/td>\n95.8<\/td>\n99.7<\/td>\n35.70<\/td>\n4.80<\/td>\n45.44<\/td>\n254.00\/57727<\/td>\n314.9<\/td>\n11.70<\/td>\n<\/tr>\n
28A-2<\/td>\n140-2<\/td>\n44.450<\/td>\n25.40<\/td>\n25.22<\/td>\n12.70<\/td>\n103.3<\/td>\n107.9<\/td>\n41.00<\/td>\n5.60<\/td>\n48.87<\/td>\n344.80\/78364<\/td>\n427.5<\/td>\n15.14<\/td>\n<\/tr>\n
32A-2<\/td>\n160-2<\/td>\n50.800<\/td>\n28.58<\/td>\n31.55<\/td>\n14.27<\/td>\n123.3<\/td>\n128.1<\/td>\n47.80<\/td>\n6.40<\/td>\n58.55<\/td>\n453.60\/103091<\/td>\n562.4<\/td>\n20.14<\/td>\n<\/tr>\n
36A-2<\/td>\n180-2<\/td>\n57.150<\/td>\n35.71<\/td>\n35.48<\/td>\n17.46<\/td>\n138.6<\/td>\n144.4<\/td>\n53.60<\/td>\n7.20<\/td>\n65.84<\/td>\n560.50\/127386<\/td>\n695.0<\/td>\n29.22<\/td>\n<\/tr>\n
40A-2<\/td>\n200-2<\/td>\n63.500<\/td>\n39.68<\/td>\n37.85<\/td>\n19.85<\/td>\n151.9<\/td>\n158.8<\/td>\n60.00<\/td>\n8.00<\/td>\n71.55<\/td>\n707.60\/160818<\/td>\n877.4<\/td>\n32.24<\/td>\n<\/tr>\n
48A-2<\/td>\n240-2<\/td>\n76.200<\/td>\n47.63<\/td>\n47.35<\/td>\n23.81<\/td>\n183.4<\/td>\n190.8<\/td>\n72.39<\/td>\n9.50<\/td>\n87.83<\/td>\n1020.60\/213955<\/td>\n1255.3<\/td>\n45.23<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Triplexn\u00ed (3vl\u00e1knov\u00e1) datov\u00e1 matice<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u010c\u00edslo DIN\/ISO<\/th>\n\u010c\u00edslo ANSI<\/th>\nRozte\u010d mm<\/th>\nPr\u016fm\u011br v\u00e1lce<\/th>\nVnit\u0159n\u00ed \u0161\u00ed\u0159ka<\/th>\nPr\u016fm\u011br \u010depu<\/th>\n\u010cep L max.<\/th>\nPin Lc max<\/th>\nHloubka desky<\/th>\nTlust\u00fd plech<\/th>\nP\u0159\u00ed\u010dn\u00fd (Pt)<\/th>\nPevnost v tahu kN\/lbf<\/th>\nPr\u016fm\u011brn\u00e1 pevnost v tahu kN<\/th>\nHmotnost kg\/m\u00b2<\/th>\n<\/tr>\n<\/thead>\n
*04C-3<\/td>\n*25-3<\/td>\n6.350<\/td>\n3.30<\/td>\n3.18<\/td>\n2.31<\/td>\n21.0<\/td>\n21.5<\/td>\n6.00<\/td>\n0.80<\/td>\n6.40<\/td>\n10.5\/2386<\/td>\n12.6<\/td>\n0.44<\/td>\n<\/tr>\n
*06C-3<\/td>\n*35-3<\/td>\n9.525<\/td>\n5.08<\/td>\n4.77<\/td>\n3.58<\/td>\n32.7<\/td>\n33.5<\/td>\n9.00<\/td>\n1.30<\/td>\n10.13<\/td>\n23.7\/5386<\/td>\n28.6<\/td>\n1.05<\/td>\n<\/tr>\n
08A-3<\/td>\n40-3<\/td>\n12.700<\/td>\n7.95<\/td>\n7.85<\/td>\n3.96<\/td>\n45.4<\/td>\n46.6<\/td>\n12.00<\/td>\n1.50<\/td>\n14.38<\/td>\n42.3\/9614<\/td>\n50.0<\/td>\n1.90<\/td>\n<\/tr>\n
10A-3<\/td>\n50-3<\/td>\n15.875<\/td>\n10.16<\/td>\n9.40<\/td>\n5.08<\/td>\n57.0<\/td>\n58.5<\/td>\n15.09<\/td>\n2.03<\/td>\n18.11<\/td>\n66.6\/15136<\/td>\n77.8<\/td>\n3.09<\/td>\n<\/tr>\n
12A-3<\/td>\n60-3<\/td>\n19.050<\/td>\n11.91<\/td>\n12.57<\/td>\n5.94<\/td>\n71.5<\/td>\n73.3<\/td>\n18.00<\/td>\n2.42<\/td>\n22.78<\/td>\n95.4\/21682<\/td>\n111.1<\/td>\n4.54<\/td>\n<\/tr>\n
16A-3<\/td>\n80-3<\/td>\n25.400<\/td>\n15.88<\/td>\n15.75<\/td>\n7.92<\/td>\n91.7<\/td>\n93.6<\/td>\n24.00<\/td>\n3.25<\/td>\n29.29<\/td>\n170.1\/38659<\/td>\n198.4<\/td>\n7.89<\/td>\n<\/tr>\n
20A-3<\/td>\n100-3<\/td>\n31.750<\/td>\n19.05<\/td>\n18.90<\/td>\n9.53<\/td>\n112.2<\/td>\n116.3<\/td>\n30.00<\/td>\n4.00<\/td>\n35.76<\/td>\n265.5\/60341<\/td>\n309.6<\/td>\n11.77<\/td>\n<\/tr>\n
24A-3<\/td>\n120-3<\/td>\n38.100<\/td>\n22.23<\/td>\n25.22<\/td>\n11.10<\/td>\n141.4<\/td>\n145.2<\/td>\n35.70<\/td>\n4.80<\/td>\n45.44<\/td>\n381.0\/86591<\/td>\n437.2<\/td>\n17.53<\/td>\n<\/tr>\n
28A-3<\/td>\n140-3<\/td>\n44.450<\/td>\n25.40<\/td>\n25.22<\/td>\n12.70<\/td>\n152.2<\/td>\n156.8<\/td>\n41.00<\/td>\n5.60<\/td>\n48.87<\/td>\n517.2\/117545<\/td>\n593.3<\/td>\n22.20<\/td>\n<\/tr>\n
32A-3<\/td>\n160-3<\/td>\n50.800<\/td>\n28.58<\/td>\n31.55<\/td>\n14.27<\/td>\n181.8<\/td>\n186.6<\/td>\n47.80<\/td>\n6.40<\/td>\n58.55<\/td>\n680.4\/154636<\/td>\n780.6<\/td>\n30.02<\/td>\n<\/tr>\n
36A-3<\/td>\n180-3<\/td>\n57.150<\/td>\n35.71<\/td>\n35.48<\/td>\n17.46<\/td>\n204.4<\/td>\n210.2<\/td>\n53.60<\/td>\n7.20<\/td>\n65.84<\/td>\n840.7\/191068<\/td>\n983.6<\/td>\n38.22<\/td>\n<\/tr>\n
40A-3<\/td>\n200-3<\/td>\n63.500<\/td>\n39.68<\/td>\n37.85<\/td>\n19.85<\/td>\n223.5<\/td>\n230.4<\/td>\n60.00<\/td>\n8.00<\/td>\n71.55<\/td>\n1061.4\/241227<\/td>\n1217.8<\/td>\n49.03<\/td>\n<\/tr>\n
48A-3<\/td>\n240-3<\/td>\n76.200<\/td>\n47.63<\/td>\n47.35<\/td>\n23.81<\/td>\n271.3<\/td>\n278.6<\/td>\n72.39<\/td>\n9.50<\/td>\n87.83<\/td>\n1530.9\/347932<\/td>\n1756.5<\/td>\n71.60<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

V\u00edcevl\u00e1knov\u00e9 in\u017een\u00fdrstv\u00ed (a\u017e Octuplex \/ 8 \u0159ad)<\/h3>\n

Pokud je vertik\u00e1ln\u00ed v\u00fd\u0161ka neuv\u011b\u0159iteln\u011b omezen\u00e1, ale je vy\u017eadov\u00e1na obrovsk\u00e1 ta\u017en\u00e1 s\u00edla, in\u017een\u00fd\u0159i specifikuj\u00ed 4, 5, 6 nebo 8pramenn\u00e9 p\u0159esn\u00e9 \u0159et\u011bzy. Instalace t\u011bchto masivn\u00edch pol\u00ed vy\u017eaduje v\u00fdhradn\u011b hydraulick\u00e9 lisovac\u00ed za\u0159\u00edzen\u00ed, proto\u017ee ru\u010dn\u00ed lisovac\u00ed za\u0159\u00edzen\u00ed \u0159et\u011bz\u016f nemohou vyvinout s\u00edlu pot\u0159ebnou k bezpe\u010dn\u00e9mu st\u0159\u00edh\u00e1n\u00ed siln\u00fdch p\u0159\u00ed\u010dn\u00fdch \u010dep\u016f.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u010c\u00edslo \u0159et\u011bzce EP<\/th>\n\u010c\u00edslo ANSI<\/th>\nRozte\u010d mm<\/th>\nPr\u016fm\u011br v\u00e1lce<\/th>\nVnit\u0159n\u00ed \u0161\u00ed\u0159ka<\/th>\nPr\u016fm\u011br \u010depu<\/th>\n\u010cep L max.<\/th>\nPin Lc max<\/th>\nHloubka desky<\/th>\nTlust\u00fd plech<\/th>\nP\u0159\u00ed\u010dn\u00fd (Pt)<\/th>\nPevnost v tahu kN\/lbf<\/th>\nPr\u016fm\u011brn\u00e1 pevnost v tahu kN<\/th>\nHmotnost kg\/m\u00b2<\/th>\n<\/tr>\n<\/thead>\n
08A-4<\/td>\n40-4<\/td>\n12.700<\/td>\n7.95<\/td>\n7.85<\/td>\n3.96<\/td>\n59.8<\/td>\n61.0<\/td>\n12.00<\/td>\n1.50<\/td>\n14.38<\/td>\n56.4\/12687<\/td>\n62.04<\/td>\n2.57<\/td>\n<\/tr>\n
10A-4<\/td>\n50-4<\/td>\n15.875<\/td>\n10.16<\/td>\n9.40<\/td>\n5.08<\/td>\n75.1<\/td>\n76.6<\/td>\n15.09<\/td>\n2.03<\/td>\n18.11<\/td>\n88.8\/19976<\/td>\n97.68<\/td>\n4.30<\/td>\n<\/tr>\n
12A-4<\/td>\n60-4<\/td>\n19.050<\/td>\n11.91<\/td>\n12.57<\/td>\n5.94<\/td>\n94.4<\/td>\n96.1<\/td>\n18.00<\/td>\n2.42<\/td>\n22.78<\/td>\n127.2\/28614<\/td>\n139.92<\/td>\n6.21<\/td>\n<\/tr>\n
16A-4<\/td>\n80-4<\/td>\n25.400<\/td>\n15.88<\/td>\n15.75<\/td>\n7.92<\/td>\n121.0<\/td>\n124.4<\/td>\n24.00<\/td>\n3.25<\/td>\n29.29<\/td>\n226.8\/51020<\/td>\n249.48<\/td>\n10.37<\/td>\n<\/tr>\n
20A-4<\/td>\n100-4<\/td>\n31.750<\/td>\n19.05<\/td>\n18.90<\/td>\n9.53<\/td>\n147.8<\/td>\n152.1<\/td>\n30.00<\/td>\n4.00<\/td>\n35.76<\/td>\n354\/79635<\/td>\n389.40<\/td>\n15.60<\/td>\n<\/tr>\n
24A-4<\/td>\n120-4<\/td>\n38.100<\/td>\n22.23<\/td>\n25.22<\/td>\n11.10<\/td>\n187.0<\/td>\n190.8<\/td>\n35.70<\/td>\n4.80<\/td>\n45.44<\/td>\n508\/114278<\/td>\n558.80<\/td>\n23.56<\/td>\n<\/tr>\n
08A-5<\/td>\n40-5<\/td>\n12.700<\/td>\n7.95<\/td>\n7.85<\/td>\n3.96<\/td>\n74.2<\/td>\n75.4<\/td>\n12.00<\/td>\n1.50<\/td>\n14.38<\/td>\n70.5\/15859<\/td>\n77.55<\/td>\n3.19<\/td>\n<\/tr>\n
10A-5<\/td>\n50-5<\/td>\n15.875<\/td>\n10.16<\/td>\n9.40<\/td>\n5.08<\/td>\n93.2<\/td>\n94.7<\/td>\n15.09<\/td>\n2.03<\/td>\n18.11<\/td>\n111\/24970<\/td>\n122.10<\/td>\n5.37<\/td>\n<\/tr>\n
12A-5<\/td>\n60-5<\/td>\n19.050<\/td>\n11.91<\/td>\n12.57<\/td>\n5.94<\/td>\n117.0<\/td>\n118.8<\/td>\n18.00<\/td>\n2.42<\/td>\n22.78<\/td>\n159\/35768<\/td>\n174.90<\/td>\n7.75<\/td>\n<\/tr>\n
16A-5<\/td>\n80-5<\/td>\n25.400<\/td>\n15.88<\/td>\n15.75<\/td>\n7.92<\/td>\n149.9<\/td>\n153.7<\/td>\n24.00<\/td>\n3.25<\/td>\n29.29<\/td>\n283.5\/63775<\/td>\n311.85<\/td>\n12.96<\/td>\n<\/tr>\n
20A-5<\/td>\n100-5<\/td>\n31.750<\/td>\n19.05<\/td>\n18.90<\/td>\n9.53<\/td>\n183.6<\/td>\n187.9<\/td>\n30.00<\/td>\n4.00<\/td>\n35.76<\/td>\n442.5\/99543<\/td>\n486.75<\/td>\n19.46<\/td>\n<\/tr>\n
24A-5<\/td>\n120-5<\/td>\n38.100<\/td>\n22.23<\/td>\n25.22<\/td>\n11.10<\/td>\n232.3<\/td>\n236.1<\/td>\n35.70<\/td>\n4.80<\/td>\n45.44<\/td>\n635\/142848<\/td>\n698.50<\/td>\n29.40<\/td>\n<\/tr>\n
08A-6<\/td>\n40-6<\/td>\n12.700<\/td>\n7.95<\/td>\n7.85<\/td>\n3.96<\/td>\n88.5<\/td>\n89.8<\/td>\n12.00<\/td>\n1.50<\/td>\n14.38<\/td>\n84.6\/19031<\/td>\n93.06<\/td>\n3.83<\/td>\n<\/tr>\n
10A-6<\/td>\n50-6<\/td>\n15.875<\/td>\n10.16<\/td>\n9.40<\/td>\n5.08<\/td>\n111.3<\/td>\n112.8<\/td>\n15.09<\/td>\n2.03<\/td>\n18.11<\/td>\n133.2\/29964<\/td>\n146.52<\/td>\n6.43<\/td>\n<\/tr>\n
12A-6<\/td>\n60-6<\/td>\n19.050<\/td>\n11.91<\/td>\n12.57<\/td>\n5.94<\/td>\n139.8<\/td>\n141.8<\/td>\n18.00<\/td>\n2.42<\/td>\n22.78<\/td>\n190.8\/42921<\/td>\n209.80<\/td>\n9.31<\/td>\n<\/tr>\n
16A-6<\/td>\n80-6<\/td>\n25.400<\/td>\n15.88<\/td>\n15.75<\/td>\n7.92<\/td>\n179.2<\/td>\n183.0<\/td>\n24.00<\/td>\n3.25<\/td>\n29.29<\/td>\n340.2\/76530<\/td>\n374.22<\/td>\n15.50<\/td>\n<\/tr>\n
20A-6<\/td>\n100-6<\/td>\n31.750<\/td>\n19.05<\/td>\n18.90<\/td>\n9.53<\/td>\n219.4<\/td>\n223.7<\/td>\n30.00<\/td>\n4.00<\/td>\n35.76<\/td>\n531\/119452<\/td>\n584.10<\/td>\n23.36<\/td>\n<\/tr>\n
24A-6<\/td>\n120-6<\/td>\n38.100<\/td>\n22.23<\/td>\n25.22<\/td>\n11.10<\/td>\n278.0<\/td>\n282.0<\/td>\n35.70<\/td>\n4.80<\/td>\n45.44<\/td>\n762\/171417<\/td>\n838.20<\/td>\n35.30<\/td>\n<\/tr>\n
08A-8<\/td>\n40-8<\/td>\n12.700<\/td>\n7.95<\/td>\n7.85<\/td>\n3.96<\/td>\n117.3<\/td>\n118.5<\/td>\n12.00<\/td>\n1.50<\/td>\n14.38<\/td>\n112.8\/25375<\/td>\n124.08<\/td>\n5.11<\/td>\n<\/tr>\n
10A-8<\/td>\n50-8<\/td>\n15.875<\/td>\n10.16<\/td>\n9.40<\/td>\n5.08<\/td>\n147.5<\/td>\n149.0<\/td>\n15.09<\/td>\n2.03<\/td>\n18.11<\/td>\n177.6\/39952<\/td>\n195.36<\/td>\n8.59<\/td>\n<\/tr>\n
12A-8<\/td>\n60-8<\/td>\n19.050<\/td>\n11.91<\/td>\n12.57<\/td>\n5.94<\/td>\n185.8<\/td>\n187.6<\/td>\n18.00<\/td>\n2.42<\/td>\n22.78<\/td>\n254.4\/57229<\/td>\n279.84<\/td>\n12.37<\/td>\n<\/tr>\n
16A-8<\/td>\n80-8<\/td>\n25.400<\/td>\n15.88<\/td>\n15.75<\/td>\n7.92<\/td>\n237.8<\/td>\n241.6<\/td>\n24.00<\/td>\n3.25<\/td>\n29.29<\/td>\n453.6\/102040<\/td>\n498.96<\/td>\n20.67<\/td>\n<\/tr>\n
20A-8<\/td>\n100-8<\/td>\n31.750<\/td>\n19.05<\/td>\n18.90<\/td>\n9.53<\/td>\n290.8<\/td>\n295.1<\/td>\n30.00<\/td>\n4.00<\/td>\n35.76<\/td>\n708\/159270<\/td>\n778.80<\/td>\n31.14<\/td>\n<\/tr>\n
24A-8<\/td>\n120-8<\/td>\n38.100<\/td>\n22.23<\/td>\n25.22<\/td>\n11.10<\/td>\n368.8<\/td>\n372.8<\/td>\n35.70<\/td>\n4.80<\/td>\n45.44<\/td>\n1016\/228557<\/td>\n1176<\/td>\n47.07<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

V\u00fdhody z\u00e1kladn\u00edho in\u017een\u00fdrstv\u00ed a metalurgie<\/h2>\n

T\u00fdmy pro n\u00e1kup se \u010dasto dopou\u0161t\u011bj\u00ed chyb p\u0159i v\u00fdb\u011bru n\u00e1hradn\u00edch t\u00e1hel pouze na z\u00e1klad\u011b katalogov\u011b inzerovan\u00e9 meze pevnosti v tahu. Pr\u016fmyslov\u00e9 p\u0159evodov\u00e9 mechanismy v\u0161ak z\u0159\u00eddka selh\u00e1vaj\u00ed v d\u016fsledku jednor\u00e1zov\u00e9ho, masivn\u00edho statick\u00e9ho p\u0159et\u00ed\u017een\u00ed. Selh\u00e1vaj\u00ed v d\u016fsledku akumulovan\u00e9ho nap\u011bt\u00ed z milion\u016f rychl\u00fdch rota\u010dn\u00edch cykl\u016f. Technick\u00e1 fyzika definuje \u00fanavovou pevnost jako maxim\u00e1ln\u00ed trval\u00e9 zat\u00ed\u017een\u00ed, kter\u00e9 m\u016f\u017ee sou\u010d\u00e1st sn\u00e1\u0161et neomezen\u011b dlouho, ani\u017e by selhala v d\u016fsledku cyklick\u00e9ho nam\u00e1h\u00e1n\u00ed. \u0158ada A zaru\u010duje \u00fanavovou pevnost striktn\u011b rovnou 1\/9 meze pevnosti v tahu \u0159et\u011bzu. Na\u0161e specializovan\u00e1 v\u00fdroba aktivn\u011b bojuje proti tomu intenzivn\u00edm, lokalizovan\u00fdm zpev\u0148ov\u00e1n\u00edm tryskami a optimalizovan\u00fdm maz\u00e1n\u00edm.<\/p>\n

\n
\n

\u2699\ufe0f Pokro\u010dil\u00e9 kuli\u010dkov\u00e1n\u00ed<\/h3>\n

Vysokouhl\u00edkov\u00e9 ocelov\u00e9 desky jsou bombardov\u00e1ny mikroskopick\u00fdmi kulovit\u00fdmi m\u00e9dii obrovsk\u00fdmi rychlostmi. Tento intenzivn\u00ed proces tv\u00e1\u0159en\u00ed za studena vyvol\u00e1v\u00e1 hlubokou vrstvu prosp\u011b\u0161n\u00e9ho zbytkov\u00e9ho tlakov\u00e9ho nap\u011bt\u00ed, kter\u00e9 \u00fa\u010dinn\u011b ut\u011bs\u0148uje mikroskopick\u00e9 povrchov\u00e9 nedokonalosti a drasticky oddaluje vznik \u00fanavov\u00fdch trhlin pod zat\u00ed\u017een\u00edm.<\/p>\n<\/div>\n

\n

\ud83d\udee2\ufe0f Vakuov\u00e9 vnit\u0159n\u00ed maz\u00e1n\u00ed<\/h3>\n

Vn\u011bj\u0161\u00ed olejov\u00e9 spreje jen z\u0159\u00eddka pronikaj\u00ed mikroskopickou mezerou mezi \u010depem a pln\u00fdm pouzdrem. B\u011bhem fin\u00e1ln\u00ed mont\u00e1\u017ee jsou na\u0161e \u0159et\u011bzy vakuov\u011b vst\u0159ikov\u00e1ny vysoce visk\u00f3zn\u00edmi mazivy proti opot\u0159eben\u00ed, \u010d\u00edm\u017e se vytv\u00e1\u0159\u00ed trval\u00fd hydrodynamick\u00fd film, kter\u00fd odd\u011bluje kovov\u00e9 povrchy uvnit\u0159 a zpomaluje abrazivn\u00ed opot\u0159eben\u00ed.<\/p>\n<\/div>\n

\n

\ud83d\udd29 Pln\u00e9 v\u00e1lce lisovan\u00e9 za studena<\/h3>\n

Standardn\u00ed p\u00e1ky s n\u00e1hradn\u00edmi d\u00edly \u010dasto pou\u017e\u00edvaj\u00ed d\u011blen\u00e9 nebo zvln\u011bn\u00e9 v\u00e1le\u010dky s fyzick\u00fdm svarem. Vysokorychlostn\u00ed n\u00e1razov\u00e9 s\u00edly tento svar opakovan\u011b oh\u00fdbaj\u00ed, co\u017e zp\u016fsobuje okam\u017eit\u00e9 \u00fanavov\u00e9 prask\u00e1n\u00ed. Na\u0161e pevn\u00e1 architektura dokonale rozkl\u00e1d\u00e1 n\u00e1razov\u00e9 s\u00edly po beze\u0161v\u00e9m 360stup\u0148ov\u00e9m v\u00e1lci.<\/p>\n<\/div>\n

\n

\ud83c\udfaf P\u0159esn\u00e1 v\u00fdroba stoup\u00e1n\u00ed<\/h3>\n

Standardn\u00ed levn\u00e9 desky jsou brut\u00e1ln\u011b d\u011brov\u00e1ny, co\u017e zanech\u00e1v\u00e1 mikroskopick\u00e9 ot\u0159epy zp\u016fsobuj\u00edc\u00ed zvy\u0161ov\u00e1n\u00ed pnut\u00ed uvnit\u0159 rozte\u010dn\u00fdch otvor\u016f. My pou\u017e\u00edv\u00e1me v\u00edcestup\u0148ov\u00e9 techniky fr\u00e9zov\u00e1n\u00ed a p\u0159esn\u00e9ho shavingov\u00e1n\u00ed, \u010d\u00edm\u017e vytv\u00e1\u0159\u00edme vnit\u0159n\u011b le\u0161t\u011bn\u00fd, dokonale v\u00e1lcov\u00fd otvor, kter\u00fd s bezchybnou kolmost\u00ed uchop\u00ed kalen\u00e9 \u010depy.<\/p>\n<\/div>\n<\/div>\n

\"Vnit\u0159n\u00ed<\/div>\n

Kinematick\u00e1 vazba: Anatomie ozuben\u00e9ho kola<\/h2>\n

I ta nejdokonaleji navr\u017een\u00e1 flexibiln\u00ed p\u0159evodovka je zcela k ni\u010demu, pokud je sp\u00e1rov\u00e1na s degradovan\u00fdmi rota\u010dn\u00edmi n\u00e1boji. In\u017een\u00fd\u0159i mus\u00ed d\u016fkladn\u011b prozkoumat anatomie ozuben\u00e9ho kola<\/strong> p\u0159ed instalac\u00ed. Vysoce kvalitn\u00ed n\u00e1boj m\u00e1 p\u0159esn\u011b odvalovan\u00fd evolventn\u00ed profil zub\u016f, kter\u00fd umo\u017e\u0148uje pln\u00fdm za studena protla\u010dovan\u00fdm v\u00e1le\u010dk\u016fm plynul\u00fd pohyb do ko\u0159enov\u00e9 dutiny bez abrazivn\u00edho klouz\u00e1n\u00ed. Pokud namontujete zcela novou p\u0159esnou sestavu na siln\u011b opot\u0159ebovan\u00e9, \u201ezah\u00e1kovan\u011b\u201c zahnut\u00e9 zuby ozuben\u00e9ho kola, deformovan\u00e1 geometrie ozuben\u00e9ho kola n\u00e1siln\u011b obrous\u00ed ztvrdl\u00fd povrch nov\u00fdch v\u00e1le\u010dk\u016f, \u010d\u00edm\u017e se \u017eivotnost nov\u011b instalovan\u00e9ho vylep\u0161en\u00ed efektivn\u011b zkr\u00e1t\u00ed o v\u00edce ne\u017e pades\u00e1t procent.<\/p>\n

\"Induk\u010dn\u011b<\/div>\n

Pro zaji\u0161t\u011bn\u00ed mechanick\u00e9 harmonie dod\u00e1v\u00e1me p\u0159esn\u011b odvalovan\u00e9 ozuben\u00e1 kola<\/a> navr\u017een\u00e9 jako p\u0159esn\u00e9 kinetick\u00e9 p\u00e1ry. Na\u0161e n\u00e1boje se vyzna\u010duj\u00ed evolventn\u00ed geometri\u00ed zub\u016f, kter\u00e1 je striktn\u011b kalibrov\u00e1na pro z\u00e1b\u011br s kr\u00e1tkou rozte\u010d\u00ed. D\u00e1le aplikujeme c\u00edlen\u00e9 vysokofrekven\u010dn\u00ed induk\u010dn\u00ed kalen\u00ed v\u00fdhradn\u011b na boky zub\u016f. T\u00edm se dosahuje tvrdosti dle Rockwella HRC 45-50 p\u0159\u00edmo v kontaktn\u00ed plo\u0161e, co\u017e dramaticky odol\u00e1v\u00e1 abrazivn\u00edmu t\u0159en\u00ed vysokorychlostn\u00edch v\u00e1lc\u016f a z\u00e1rove\u0148 z\u00e1m\u011brn\u011b zachov\u00e1v\u00e1 tv\u00e1rn\u00e9 j\u00e1dro pro absorbov\u00e1n\u00ed nep\u0159edv\u00eddateln\u00fdch vibrac\u00ed stroje.<\/p>\n

Glob\u00e1ln\u00ed sc\u00e9n\u00e1\u0159e pr\u016fmyslov\u00fdch aplikac\u00ed<\/h2>\n

Vzhledem k inherentn\u011b sn\u00ed\u017een\u00e9mu polygonov\u00e9mu efektu spojen\u00e9mu s kr\u00e1tk\u00fdmi rozte\u010demi jsou tyto specifick\u00e9 pohonn\u00e9 jednotky velmi obl\u00edben\u00e9 v odv\u011btv\u00edch vy\u017eaduj\u00edc\u00edch absolutn\u011b plynul\u00fd a nep\u0159etr\u017eit\u00fd kinetick\u00fd p\u0159enos p\u0159i vysok\u00fdch ot\u00e1\u010dk\u00e1ch.<\/p>\n

Zem\u011bd\u011blsk\u00e9 skliz\u0148ov\u00e9 mechanismy<\/h3>\n

Modern\u00ed skl\u00edzec\u00ed ml\u00e1ti\u010dky a velk\u00e9 obiln\u00e9 sily vystavuj\u00ed sv\u00e9 vnit\u0159n\u00ed pohonn\u00e9 \u00fastroj\u00ed intenzivn\u011b pra\u0161n\u00fdm a abrazivn\u00edm poln\u00edm podm\u00ednk\u00e1m a z\u00e1rove\u0148 vy\u017eaduj\u00ed vysoce synchronizovan\u00e9 rozvody. Precizn\u00ed kr\u00e1tk\u00fd rozchod kol v\u00e1le\u010dkov\u00fd \u0159et\u011bz<\/a> vybaven\u00e9 specializovan\u00fdmi t\u011bsn\u011bn\u00edmi ve tvaru X-krou\u017ek\u016f fyzicky blokuj\u00ed k\u0159emi\u010dit\u00fd prach, \u010d\u00edm\u017e je zaji\u0161t\u011bno, \u017ee skl\u00edzec\u00ed adapt\u00e9ry si udr\u017euj\u00ed p\u0159esn\u00e9 mechanick\u00e9 na\u010dasov\u00e1n\u00ed b\u011bhem kr\u00e1tk\u00fdch a velmi kritick\u00fdch sez\u00f3nn\u00edch skliz\u0148ov\u00fdch obdob\u00ed ve venkovsk\u00fdch oblastech Gyeonggi-do a Chungcheongbuk-do.<\/p>\n

\"ozuben\u00e9<\/div>\n

Vysokorychlostn\u00ed automatizovan\u00e9 balen\u00ed<\/h3>\n

V r\u00e1mci center rychl\u00e9ho vy\u0159izov\u00e1n\u00ed objedn\u00e1vek p\u016fsob\u00edc\u00edch pobl\u00ed\u017e In\u010dchonu, dopravn\u00edkov\u00fd \u0159et\u011bz<\/a> S\u00edt\u011b b\u011b\u017e\u00ed t\u00e9m\u011b\u0159 nep\u0159etr\u017eit\u011b. Dlouh\u00e9 rozte\u010de spoj\u016f zp\u016fsobuj\u00ed p\u0159i vysok\u00fdch rychlostech siln\u00e9 vertik\u00e1ln\u00ed chv\u011bn\u00ed (t\u011btivi\u010dn\u00e9 p\u016fsoben\u00ed), co\u017e rozmaz\u00e1v\u00e1 skenery \u010d\u00e1rov\u00fdch k\u00f3d\u016f a p\u0159evrac\u00ed lehk\u00e9 v\u00fdrobky. P\u0159esn\u00e1 \u0159ada A toto vertik\u00e1ln\u00ed chv\u011bn\u00ed drasticky minimalizuje a vytv\u00e1\u0159\u00ed dokonale hladkou podlahu pro manipulaci s materi\u00e1lem, kter\u00e1 je schopna bezpe\u010dn\u011b un\u00e9st extr\u00e9mn\u011b vysok\u00e9 line\u00e1rn\u00ed p\u0159enosov\u00e9 rychlosti v stop\u00e1ch za minutu.<\/p>\n

V\u00fdrobn\u00ed infrastruktura s certifikac\u00ed ISO<\/h2>\n

Zaji\u0161\u0165ov\u00e1n\u00ed p\u0159evodov\u00fdch komponent\u016f daleko p\u0159esahuje pouh\u00e9 slad\u011bn\u00ed fyzick\u00fdch rozm\u011br\u016f; vy\u017eaduje in\u017een\u00fdrsk\u00e9 partnerstv\u00ed schopn\u00e9 dodat p\u0159\u00edsnou metalurgii s certifikac\u00ed ISO v kr\u00e1tk\u00fdch pr\u016fmyslov\u00fdch term\u00ednech. Spole\u010dnost Korea Ever-Power Chain and Sprocket Co.,Ltd podporuje t\u011b\u017ekou asijskou pr\u016fmyslovou z\u00e1kladnu ji\u017e v\u00edce ne\u017e dvacet let. Lokalizac\u00ed na\u0161ich obrovsk\u00fdch z\u00e1sob komponent\u016f \u0159ady A v Ji\u017en\u00ed Koreji se zcela vyh\u00fdb\u00e1me zpo\u017ed\u011bn\u00edm v mezin\u00e1rodn\u00ed n\u00e1mo\u0159n\u00ed p\u0159eprav\u011b a pravideln\u011b expedujeme t\u011b\u017ek\u00e9 v\u00edcepramenn\u00e9 n\u00e1hradn\u00ed d\u00edly do Pusanu nebo Ulsanu p\u0159es noc.<\/p>\n

\"Pokro\u010dil\u00e1<\/div>\n

Na\u0161e v\u00fdrobn\u00ed linky integruj\u00ed inteligentn\u00ed v\u00edce\u00fa\u010delov\u00e9 pece Epson, kter\u00e9 zaru\u010duj\u00ed zcela rovnom\u011brn\u00e9 tepeln\u00e9 zpracov\u00e1n\u00ed, zat\u00edmco pokro\u010dil\u00e9 robotick\u00e9 sva\u0159ovac\u00ed bu\u0148ky ABB zaji\u0161\u0165uj\u00ed, \u017ee specializovan\u00e9 upev\u0148ovac\u00ed desky nikdy netrp\u00ed nekonzistentn\u00edm prova\u0159en\u00edm. Ka\u017ed\u00e1 \u0161ar\u017ee proch\u00e1z\u00ed p\u0159\u00edsn\u00fdmi destruktivn\u00edmi z\u00e1t\u011b\u017eov\u00fdmi zkou\u0161kami, kter\u00e9 empiricky ov\u011b\u0159uj\u00ed, \u017ee z\u00e1kladn\u00ed hodnota pevnosti v tahu je v\u00fdrazn\u011b p\u0159ekro\u010dena, ne\u017e jsou d\u00edly bezpe\u010dn\u011b vakuov\u011b uzav\u0159eny pro expedici.<\/p>\n

\u010casto kladen\u00e9 ot\u00e1zky k \u00fadr\u017eb\u011b in\u017een\u00fdrsk\u00fdch s\u00edt\u00ed<\/h2>\n
\n
\nP\u0159i jak\u00e9m procentu prodlou\u017een\u00ed je nutn\u00e9 vym\u011bnit \u0159et\u011bz \u0159ady A?+<\/span><\/summary>\n
Standardn\u00ed in\u017een\u00fdrsk\u00fd protokol na\u0159izuje povinnou v\u00fdm\u011bnu, kdy\u017e celkov\u00e9 prodlou\u017een\u00ed dos\u00e1hne p\u0159esn\u011b 3,01 TP3T p\u016fvodn\u011b nam\u011b\u0159en\u00e9ho segmentu. U vysokorychlostn\u00edch aplikac\u00ed vy\u017eaduj\u00edc\u00edch p\u0159esn\u00e9 na\u010dasov\u00e1n\u00ed na\u0161i in\u017een\u00fd\u0159i uplat\u0148uj\u00ed p\u0159\u00edsn\u011bj\u0161\u00ed prahovou hodnotu v\u00fdm\u011bny 1,51 TP3T, aby se zabr\u00e1nilo pro\u0159ez\u00e1v\u00e1n\u00ed ozuben\u00fdch bok\u016f v\u00e1le\u010dky.<\/div>\n<\/details>\n
\nMohu opravit po\u0161kozenou triplexn\u00ed sestavu pomoc\u00ed standardn\u00edch jednovl\u00e1knov\u00fdch hlavn\u00edch \u010dl\u00e1nk\u016f?+<\/span><\/summary>\n
Ne. V\u00edcepramenn\u00e9 uspo\u0159\u00e1d\u00e1n\u00ed se pro vyv\u00e1\u017een\u00ed smykov\u00e9ho zat\u00ed\u017een\u00ed zcela spol\u00e9h\u00e1 na p\u0159esnou p\u0159\u00ed\u010dnou rozte\u010d (Pt) mezi \u0159adami. Nahrazen\u00ed segmentu uvoln\u011bn\u00fdmi nebo nesourod\u00fdmi jednotliv\u00fdmi hlavn\u00edmi \u010dl\u00e1nky okam\u017eit\u011b zkresl\u00ed p\u0159enos v\u00fdkonu do jedn\u00e9 \u0159ady a rozbije sestavu. V\u017edy m\u011bjte na sklad\u011b odpov\u00eddaj\u00edc\u00ed v\u00edcepramenn\u00e9 hlavn\u00ed \u010dl\u00e1nky.<\/div>\n<\/details>\n
\nPro\u010d m\u016fj vysokorychlostn\u00ed dopravn\u00edkov\u00fd \u0159et\u011bz generuje extr\u00e9mn\u00ed harmonick\u00fd \u0161um?+<\/span><\/summary>\n
Extr\u00e9mn\u00ed hluk je obvykle zp\u016fsoben siln\u00fdm p\u016fsoben\u00edm t\u011btiv nebo nesouosost\u00ed ozuben\u00fdch kol. Pokud je n\u00e1boj opot\u0159ebovan\u00fd do h\u00e1kov\u00e9ho profilu nebo pokud h\u0159\u00eddele nejsou rovnob\u011b\u017en\u00e9, pevn\u00e9 v\u00e1le\u010dky agresivn\u011b nar\u00e1\u017eej\u00ed do kovov\u00fdch zub\u016f, m\u00edsto aby hladce dosedaly. Ov\u011b\u0159te souosost h\u0159\u00eddele pomoc\u00ed laserov\u00e9ho p\u0159\u00edstroje a prodlou\u017een\u00ed zkontrolujte p\u0159esn\u00fdm m\u011b\u0159idlem.<\/div>\n<\/details>\n
\nJak\u00e9 maz\u00e1n\u00ed se doporu\u010duje pro prost\u0159ed\u00ed s vysok\u00fdm obsahem pol\u00e9tav\u00e9ho prachu?+<\/span><\/summary>\n
Zcela se vyhn\u011bte hust\u00fdm, vysoce lepiv\u00fdm maziv\u016fm. Hust\u00e9 mazivo funguje jako lapa\u010d abrazivn\u00edho k\u0159emi\u010dit\u00e9ho prachu, kter\u00fd vtahuje p\u0159\u00edmo do v\u016fl\u00ed pouzder a vytv\u00e1\u0159\u00ed destruktivn\u00ed brusnou pastu. Pou\u017e\u00edvejte vysoce visk\u00f3zn\u00ed penetra\u010dn\u00ed oleje aplikovan\u00e9 po vypnut\u00ed, kter\u00e9 umo\u017en\u00ed odpa\u0159en\u00ed nosn\u00e9ho rozpou\u0161t\u011bdla a zanech\u00e1n\u00ed such\u00e9ho vnit\u0159n\u00edho ochrann\u00e9ho filmu.<\/div>\n<\/details>\n<\/div>\n

Ov\u011b\u0159en\u00e1 provozn\u00ed zp\u011btn\u00e1 vazba<\/h2>\n

Teoretick\u00e9 metalurgick\u00e9 specifikace jsou ov\u011b\u0159eny v\u00fdhradn\u011b extr\u00e9mn\u00ed odolnost\u00ed v ter\u00e9nu. N\u00ed\u017ee uveden\u00e1 neupraven\u00e1 zp\u011btn\u00e1 vazba poch\u00e1z\u00ed od \u0159editel\u016f za\u0159\u00edzen\u00ed a v\u00fdrobc\u016f stroj\u016f p\u016fsob\u00edc\u00edch v Ji\u017en\u00ed Koreji a \u0161ir\u0161\u00ed Asii.<\/p>\n

Park Sung-min, technik skl\u00edzec\u00ed ml\u00e1ti\u010dky, \u010colla-do (polovina roku 2025)<\/strong>
\n\u201eV minul\u00e9 sez\u00f3n\u011b jsme upgradovali hlavn\u00ed ml\u00e1tic\u00ed pohony na precizn\u00ed \u0159adu 80A-1. D\u00edky p\u0159edp\u011bt\u00ed z v\u00fdroby jsme b\u011bhem prvn\u00edho t\u00fddne sklizn\u011b neztr\u00e1celi p\u016fl dne dop\u00edn\u00e1n\u00edm pohon\u016f. Bezchybn\u011b zvl\u00e1daj\u00ed brut\u00e1ln\u00ed rota\u010dn\u00ed setrva\u010dnost t\u011b\u017ek\u00e9ho ml\u00e1tic\u00edho bubnu. Neuv\u011b\u0159iteln\u00e1 odolnost proti \u00fanav\u011b.\u201c<\/span><\/div>\n
\n
Lee Hye-kyo, vedouc\u00ed automatizace dopravn\u00edk\u016f, Incheon (za\u010d\u00e1tek roku 2026)<\/strong>
\n\u201eP\u016fsoben\u00ed t\u011btivy siln\u011b vibrovalo v na\u0161ich jemn\u00fdch z\u00e1sobn\u00edkech elektronick\u00fdch sou\u010d\u00e1stek na vysokorychlostn\u00ed t\u0159\u00eddic\u00ed lince. P\u0159epnut\u00edm na duplexn\u00ed konfiguraci s krat\u0161\u00ed rozte\u010d\u00ed (60A-2) se kinematick\u00fd z\u00e1b\u011br zcela vyhladil. Sn\u00ed\u017eili jsme okoln\u00ed hluk o 15% a bezpe\u010dn\u011b zv\u00fd\u0161ili rychlost linky. P\u0159\u00ed\u010dn\u00e9 vyrovn\u00e1n\u00ed n\u00e1boj\u016f je naprosto perfektn\u00ed.\u201c<\/span><\/div>\n
\n
Choi Dae-hyun, \u0159editel \u00fadr\u017eby z\u00e1vodu, Ulsan (konec roku 2025)<\/strong>
\n\u201eU masivn\u00edch rota\u010dn\u00edch pec\u00ed se spol\u00e9h\u00e1me v\u00fdhradn\u011b na t\u011b\u017ek\u00e9 \u010dty\u0159pramenn\u00e9 soustavy 240A-4. Samotn\u00e1 pevnost v tahu pot\u0159ebn\u00e1 k ot\u00e1\u010den\u00ed t\u011bchto masivn\u00edch bubn\u016f okam\u017eit\u011b zlom\u00ed b\u011b\u017en\u00e9 sou\u010d\u00e1sti. Tato specifick\u00e1 \u0159ada A pevn\u011b dr\u017e\u00ed vnit\u0159n\u00ed maz\u00e1n\u00ed a pevn\u00e9 v\u00e1lce protla\u010dovan\u00e9 za studena se nerozbij\u00ed pod vysok\u00fdm to\u010div\u00fdm momentem.\u201c<\/span><\/div>\n
\n
Kim Jae-ho, OEM Procurement, Soul (za\u010d\u00e1tek roku 2026)<\/strong>
\n\u201eJako v\u00fdrobce stroj\u016f po\u017eaduji p\u0159\u00edsnou rozm\u011brovou konzistenci. Tolerance ISO\/ANSI \u0159ady A jsou naprosto p\u0159esn\u00e9. Kontrolujeme je p\u0159esn\u00fdmi posuvn\u00fdmi m\u011b\u0159\u00edtky a pr\u016fm\u011bry \u010dep\u016f a hloubky desti\u010dek se v jednotliv\u00fdch \u0161ar\u017e\u00edch nikdy neli\u0161\u00ed. Kuli\u010dkovan\u00fd povrch vizu\u00e1ln\u011b potvrzuje vysoce kvalitn\u00ed v\u00fdrobn\u00ed proces. Jedn\u00e1 se o vysoce profesion\u00e1ln\u00ed mechanick\u00e9 \u0159e\u0161en\u00ed.\u201c<\/span><\/div>\n
\n
\n
\"balen\u00ed<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Udr\u017eov\u00e1n\u00ed synchronizovan\u00e9ho kinetick\u00e9ho pohybu nap\u0159\u00ed\u010d vysokorychlostn\u00edmi pr\u016fmyslov\u00fdmi stroji vy\u017eaduje p\u0159\u00edsn\u00e9 specifikace P\u0159esn\u00e9 v\u00e1le\u010dkov\u00e9 \u0159et\u011bzy s kr\u00e1tkou rozte\u010d\u00ed \u0159ady A<\/strong>Tyto prim\u00e1rn\u00ed p\u0159evodov\u00e9 \u010dl\u00e1nky, navr\u017een\u00e9 tak, aby odolaly intenzivn\u00edmu a nep\u0159etr\u017eit\u00e9mu zat\u00ed\u017een\u00ed, slou\u017e\u00ed jako mechanick\u00fd z\u00e1klad pro glob\u00e1ln\u00ed zem\u011bd\u011blskou techniku, kontinu\u00e1ln\u00ed t\u0159\u00eddic\u00ed linky a infrastrukturu pro rychl\u00e9 balen\u00ed. D\u00edky agresivn\u00ed kontrole struktur\u00e1ln\u00ed metalurgie, protokol\u016f tepeln\u00e9ho zpracov\u00e1n\u00ed a intenzity zpev\u0148ov\u00e1n\u00ed ocelov\u00fdch komponent\u016f tyto sestavy spl\u0148uj\u00edc\u00ed normy ISO\/DIN poskytuj\u00ed v\u00fdjime\u010dnou \u00fanavovou pevnost pot\u0159ebnou pro miliony nep\u0159etr\u017eit\u00fdch rota\u010dn\u00edch cykl\u016f za extr\u00e9mn\u00edho fyzick\u00e9ho nam\u00e1h\u00e1n\u00ed.<\/p>","protected":false},"featured_media":3164,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[6657],"product_tag":[],"class_list":{"0":"post-3178","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-chain","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/product\/3178","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/comments?post=3178"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/media\/3164"}],"wp:attachment":[{"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/media?parent=3178"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/product_brand?post=3178"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/product_cat?post=3178"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sprocket-chain.net\/cs\/wp-json\/wp\/v2\/product_tag?post=3178"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}