{"id":3256,"date":"2026-05-13T06:32:42","date_gmt":"2026-05-13T06:32:42","guid":{"rendered":"https:\/\/sprocket-chain.net\/?post_type=product&p=3256"},"modified":"2026-05-13T06:32:42","modified_gmt":"2026-05-13T06:32:42","slug":"double-pitch-sprockets-c2040-c2050-c2060-c2080-standard-carrier-roller-types","status":"publish","type":"product","link":"https:\/\/sprocket-chain.net\/bs\/proizvod\/double-pitch-sprockets-c2040-c2050-c2060-c2080-standard-carrier-roller-types\/","title":{"rendered":"Dvostruki lan\u010danici | C2040 C2050 C2060 C2080 Tipovi standardnih i nose\u0107ih valjaka"},"content":{"rendered":"

Za\u0161to lanac s dvostrukim korakom zahtijeva namjenski profil lan\u010danika<\/h2>\n

Double pitch roller chain \u2014 designated with a “C” prefix (C2040, C2050, C2060, etc.) \u2014 has exactly twice the pitch of the equivalent ANSI single-pitch chain but uses the same roller diameter and inner width. A C2040 chain has a pitch of 1.000 inch (25.4 mm), which is double the #40 chain pitch of 0.500 inch, yet shares identical rollers and sideplates with #40 standard chain. This means it runs on a larger pitch circle for the same tooth count \u2014 or equivalently, fits a much smaller sprocket for the same pitch circle.<\/p>\n

\"Dvostruki<\/p>\n

Kriti\u010dna posljedica: Standardni zubi lan\u010danika s jednim korakom su previ\u0161e plitki da bi pravilno smjestili valjke lanca s dvostrukim korakom.<\/strong> On a standard #40 tooth profile, the gap between adjacent teeth is sized for a roller every 0.500 inch. Double pitch chain rollers arrive every 1.000 inch \u2014 on even tooth counts, every alternate tooth gets a roller, and on odd tooth counts, alternate teeth are loaded on every other sprocket revolution. The tooth geometry must be cut deeper and at a different seating angle to fully capture the roller at this wider engagement spacing. A standard sprocket tooth does not achieve this \u2014 the roller perches on the tooth tip rather than seating in the root, generating the chain jumping and accelerated tooth wear that workshops typically diagnose as “wrong chain size” when the actual fault is the wrong sprocket tooth form.<\/p>\n

\n

Pravilo:<\/strong> Za veli\u010dine lanaca C2040, C2050, C2060, C2060H, C2080H, C2100H, C2120H i C2160H \u2014 uvijek navedite lan\u010danik s dvostrukim korakom kada je broj zuba 30 ili manje<\/strong>Sa 31 zubom i vi\u0161e, krug koraka je dovoljno velik da se mo\u017ee koristiti standardni lan\u010danik s jednim korakom ekvivalentne ANSI veli\u010dine, jer gre\u0161ka ugla nasjedanja postaje geometrijski zanemarljiva. Ovaj izuzetak... ne<\/em> primjenjuju se na lance tipa nose\u0107ih valjaka (C2042, C2052, C2062, itd.) \u2014 lanci nose\u0107ih valjaka zahtijevaju odgovaraju\u0107e lan\u010danike nose\u0107ih valjaka na svim brojevima zuba.<\/p>\n<\/div>\n

<\/p>\n

Referenca za lanac s dvostrukim korakom \u2014 Dimenzije koraka i valjka<\/h2>\n

When ordering a double pitch sprocket, the first step is to identify your chain’s ANSI designation from the markings on the connecting link or outer plate. The table below maps chain designations to their base ANSI equivalent, pitch, and roller type to confirm which sprocket profile you need.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Oznaka lanca<\/th>\nOsnovni ANSI<\/th>\nRazmak (in\u010di)<\/th>\nTip valjka<\/th>\nProfil lan\u010danika<\/th>\n<\/tr>\n<\/thead>\n
C2040<\/td>\n#40<\/td>\n1.000\u2033<\/td>\nStandardno<\/td>\nStandardni valjak (SR)<\/strong><\/td>\n<\/tr>\n
C2042<\/td>\n#40<\/td>\n1.000\u2033<\/td>\nNosiljka (predimenzionirana)<\/strong><\/td>\nNose\u0107i valjak (CR)<\/strong><\/td>\n<\/tr>\n
C2050<\/td>\n#50<\/td>\n1.250\u2033<\/td>\nStandardno<\/td>\nStandardni valjak (SR)<\/strong><\/td>\n<\/tr>\n
C2052<\/td>\n#50<\/td>\n1.250\u2033<\/td>\nNosiljka (predimenzionirana)<\/strong><\/td>\nNose\u0107i valjak (CR)<\/strong><\/td>\n<\/tr>\n
C2060 \/ C2060H<\/td>\n#60<\/td>\n1.500\u2033<\/td>\nStandardno<\/td>\nStandardni valjak (SR)<\/strong><\/td>\n<\/tr>\n
C2062 \/ C2062H<\/td>\n#60<\/td>\n1.500\u2033<\/td>\nNosiljka (predimenzionirana)<\/strong><\/td>\nNose\u0107i valjak (CR)<\/strong><\/td>\n<\/tr>\n
C2080H<\/td>\n#80<\/td>\n2.000\u2033<\/td>\nStandardno<\/td>\nStandardni valjak (SR)<\/strong><\/td>\n<\/tr>\n
C2082H<\/td>\n#80<\/td>\n2.000\u2033<\/td>\nNosiljka (predimenzionirana)<\/strong><\/td>\nNose\u0107i valjak (CR)<\/strong><\/td>\n<\/tr>\n
C2100H \/ C2120H \/ C2160H<\/td>\n#100\u2013#160<\/td>\n2.500\u2033\u20134.000\u2033<\/td>\nStandardno<\/td>\nStandardni valjak (SR)<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

Tri profila zuba lan\u010danika s dvostrukim korakom - koji vam je potreban?<\/h2>\n

Dvostruki lan\u010danici dolaze u tri razli\u010dita profila zuba koji odgovaraju trima razli\u010ditim konfiguracijama lanca. Mije\u0161anje profila i tipova lanaca je druga naj\u010de\u0161\u0107a gre\u0161ka u specifikaciji nakon kori\u0161tenja samo jednostrukih lan\u010danika. Evo \u0161ta ih ta\u010dno razlikuje:<\/p>\n

\n
\n
1<\/span> Standardni tip valjka (SR) \u2014 Za C2040, C2050, C2060, C2080, C2100, C2120, C2160<\/div>\n
\n

Standardni lan\u010danici s dvostrukim korakom valjkastog tipa izrezani su s istim vanjskim promjerom i \u0161irinom \u010deone povr\u0161ine kao i ekvivalentni ANSI lan\u010danik s jednim korakom, ali sa dublji profil korijena zuba<\/strong> koji ispravno postavlja valjak s dvostrukim korakom pod ispravan ugao nasjedanja. Kod parnih brojeva zuba, samo svaki drugi zub je optere\u0107en pri svakom prolazu - naizmjeni\u010dni zubi djeluju kao odstojnici koji vode poravnanje lanca bez podno\u0161enja optere\u0107enja valjka. Kod neparnih brojeva zuba, optere\u0107enje se naizmjeni\u010dno odvija zub po zub tokom uzastopnih okretaja lan\u010danika, zbog \u010dega neparni brojevi zuba produ\u017eavaju vijek trajanja lan\u010danika: svaki zub nosi optere\u0107enje samo pri svakom drugom okretaju, a ne pri svakom okretaju.<\/p>\n

Kompatibilnost lanca:<\/strong> C2040, C2050, C2060, C2060H, C2080H, C2100H, C2120H, C2160H \u2014 svi standardni (ne nose\u0107i) lanci s dvostrukim korakom valjka.<\/p>\n<\/div>\n<\/div>\n

\n
2<\/span> Tip nosa\u010da valjka (CR) \u2014 Za C2042, C2052, C2062, C2082, C2102, C2122, C2162<\/div>\n
\n

Carrier roller chain (the “2” suffix variant \u2014 C2042, C2052 etc.) uses an oversize “carrier” roller<\/strong> s promjerom koji prelazi visinu bo\u010dne \u0161ipke lanca. Ovaj produ\u017eeni valjak je dizajniran da se direktno naslanja na vodilice transportera, trake za habanje transportera ili klizne povr\u0161ine - lanac se efektivno kotrlja na vlastitim valjcima dok se kre\u0107e du\u017e nose\u0107e strukture. Lan\u010danik mora prilagoditi ovaj ve\u0107i promjer valjka u korijenu zuba, zbog \u010dega su lan\u010danici nosa\u010da valjaka izrezani sa svemirski reza\u010di<\/strong> koji proizvode \u0161iri i pli\u0107i razmak izme\u0111u zuba nego standardni tip valjka. Poku\u0161aj pokretanja lanca nose\u0107eg valjka na standardnom lan\u010daniku valjka uzrokuje da se preveliki valjak podigne na povr\u0161inu zuba, \u0161to dovodi do trenutnog o\u0161te\u0107enja zuba i iskliznu\u0107a lanca iz tra\u010dnica.<\/p>\n

Kompatibilnost lanca:<\/strong> C2042, C2052, C2062, C2062H, C2082H, C2102H, C2122H, C2162H \u2014 samo tip s nose\u0107im valjkom. Ovo pravilo se primjenjuje na SVE brojeve zubaca \u2014 nema izuzetka od 31 zubca za lance s nose\u0107im valjcima.<\/p>\n<\/div>\n<\/div>\n

\n
3<\/span> Tip s jednim radnim vremenom (SD) - Uglavnom zastario, ograni\u010dena dostupnost<\/div>\n
\n

Jednostruki lan\u010danici su izrezani tako da svaki zub u\u0111e u zahvat pri svakom okretu - \u0161to se posti\u017ee prepolovljavanjem efektivnog koraka zuba u odnosu na korak lanca. To zna\u010di da lan\u010danik ima dvostruko vi\u0161e zuba od standardnog tipa valjka za isti krug koraka. U teoriji, ovo ravnomjernije raspore\u0111uje optere\u0107enje; u praksi, dodatni zubi u polo\u017eajima razmaka pove\u0107avaju te\u017einu i tro\u0161kove proizvodnje bez proporcionalne koristi u odnosu na standardne valjkaste lan\u010danike s neparnim brojem zuba. Jednostruki tip je postao zastario u ve\u0107ini primjena i nije rutinski na lageru - ako va\u0161a primjena to zaista zahtijeva, kontaktirajte nas za vrijeme isporuke.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

 <\/p>\n

Za\u0161to in\u017eenjeri biraju dvostruko nagnute lan\u010dane pogone za transportne sisteme<\/h2>\n

Dvostruki lanac nije samo te\u017ea verzija standardnog valjkastog lanca. On rje\u0161ava specifi\u010dan dizajnerski problem: Pogoni transportera male brzine gdje lanac nosi teret na svom gornjem dijelu umjesto da prenosi snagu izme\u0111u dva vratila.<\/strong> Prednosti dvostrukog koraka u ovim primjenama u pore\u0111enju sa jednokora\u010dnim lancem ekvivalentne osnovne veli\u010dine su:<\/p>\n

\n
\u25b6<\/span>
\nManje karika za istu du\u017einu transportera.<\/strong> Dvostruki korak zna\u010di da upola manje karika nosi istu linearnu du\u017einu lanca - manja masa, manje zglobnih ta\u010daka za podmazivanje i habanje, te manje spojnih karika koje su obi\u010dno najslabija ta\u010dka u lancu.<\/div>\n
\u25b6<\/span>
\nNi\u017ea cijena po metru.<\/strong> Manji broj valjaka i klinova po jedinici du\u017eine zna\u010di da su tro\u0161kovi materijala ni\u017ei nego kod ekvivalentnog te\u0161kog lanca s jednim korakom. Za duge transportne trake od 10-50 metara, ovo je zna\u010dajno.<\/div>\n
\u25b6<\/span>
\nKompatibilno s nosa\u010dima proizvoda i dodacima.<\/strong> Svaka druga karika mo\u017ee se opremiti produ\u017eenim bo\u010dnim plo\u010dama, nosa\u010dima ili nosa\u010dima za pri\u010dvr\u0161\u0107ivanje sa standardnim dvostrukim razmakom - ta\u010dno razmakom od 1 in\u010d, 1,25 in\u010da ili 1,5 in\u010da koji odgovara uobi\u010dajenim dizajnima nosa\u010da za pri\u010dvr\u0161\u0107ivanje.<\/div>\n
\u25b6<\/span>
\nVarijanta s nosa\u010dem valjka podr\u017eava lanac na \u0161inama okvira transportera.<\/strong> Predimenzionirani nose\u0107i valjak serije C2042\/C2052 direktno se naslanja na korito okvira transportera ili vodilicu, eliminiraju\u0107i progib lanca izme\u0111u lan\u010danika na dugim horizontalnim prolazima bez odvojenih potpornih valjaka.<\/div>\n<\/div>\n

<\/p>\n

Gdje se u korejskoj industriji koriste zup\u010danici s dvostrukim korakom<\/h2>\n
\n
\n
\ud83d\udce6 Transporteri za monta\u017eu i akumulaciju dijelova<\/div>\n

Korejski proizvo\u0111a\u010di elektronike i automobilskih dijelova koriste dvostruke lance C2040 i C2050 na transportnim sistemima s ladicama koji transportuju komponente kroz sekvencijalne monta\u017ene stanice. Standardizirani razmak karika od 1 in\u010da ili 1,25 in\u010da poravnava se s rasporedom vijaka za pri\u010dvr\u0161\u0107ivanje nosa\u010da ladica. Standardni valjci tipa SR na pogonskim i namotanim krajevima; A-plo\u010da zateznih lan\u010danika na polo\u017eajima za promjenu smjera.<\/p>\n<\/div>\n

\n
\ud83c\udf71 Linije za preradu hrane i pi\u0107a<\/div>\n

Korejske linije za pakovanje hrane koje prevoze fla\u0161irana pi\u0107a, konzervirane proizvode ili vakuumski pakovanu hranu koriste lance nosa\u010da valjka C2042 ili C2052 koji se kre\u0107u direktno na UHMW vode\u0107im trakama. Lan\u010danici nosa\u010da valjka tipa CR na gornjim i zadnjim pozicijama osovine; lanac se samostalno oslanja na vodilice izme\u0111u lan\u010danika, eliminiraju\u0107i potrebu za odvojenim valjcima za podr\u0161ku lanca. U okru\u017eenjima koja se ispiru, varijante lanaca nosa\u010da valjka od nehr\u0111aju\u0107eg \u010delika uparuju se sa lan\u010danicima od nehr\u0111aju\u0107eg \u010delika.<\/p>\n<\/div>\n

\n
\ud83c\udfec Sistemi za sortiranje u skladi\u0161tu<\/div>\n

Distribucijski centri u Coupangu, Lotteu i sli\u010dnim korejskim logisti\u010dkim operacijama koriste dvostruki lanac C2060 na transporterima za jedini\u010dni teret koji prevoze kartone i torbe brzinom od 0,5\u20131,5 m\/s. Ve\u0107i razmak koraka dobro je uskla\u0111en s tolerancijama konstrukcije okvira transportera u ovom rasponu brzina. Na pogonskim lan\u010danicima specificiran je neparan broj zuba (17T, 19T, 21T) kako bi se maksimizirao vijek trajanja zuba u okru\u017eenjima s visokim ciklusom rada od 24 sata.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

Vodi\u010d za odabir \u2014 \u010cetiri stvari koje treba potvrditi prije naru\u010divanja<\/h2>\n

Za razliku od standardnih lan\u010danika valjkastih lanaca gdje su veli\u010dina lanca i broj zubaca jedine varijable, lan\u010danici s dvostrukim korakom dodaju vrstu profila zubaca kao obaveznu specifikaciju. Pogre\u0161an odabir bilo koje od ove \u010detiri karakteristike rezultira nefunkcionalnim pogonom:<\/p>\n

\"Pogon<\/p>\n

    \n
  1. Odredite ta\u010dnu oznaku lanca<\/strong> \u2014 read the marking on the outer plate. C2040 and C2042 look identical in a parts bin but require different sprockets. The “2” suffix means carrier roller. If the chain is not marked, measure roller diameter and compare against the tables above \u2014 carrier roller chains have rollers that stand above the sidebar height.<\/li>\n
  2. Odredite broj zuba i tip lan\u010danika (SR vs. CR)<\/strong> \u2014 potvrdite da li je va\u0161 lanac tipa sa standardnim valjcima ili nose\u0107im valjcima, a zatim odaberite SR ili CR profil u skladu s tim. Zapamtite: izuzetak od 31+ zuba za kori\u0161tenje standardnih lan\u010danika s jednim korakom odnosi se samo na lance tipa SR, nikada na tip CR.<\/li>\n
  3. Navedite tip glav\u010dine i otvor<\/strong> \u2014 lan\u010danici na pogonskom kraju obi\u010dno koriste B-glav\u010dinu sa \u017eljebom za klin; lan\u010danici na prihvatnom kraju mogu imati A-plo\u010du. Prilikom naru\u010divanja prilago\u0111enih otvora navedite pre\u010dnik osovine, dimenzije \u017eljeba za klin i zahtjeve za vijke za pode\u0161avanje.<\/li>\n
  4. Odaberite neparan broj zuba gdje je to mogu\u0107e<\/strong> \u2014 na pogonskim lan\u010danicima, neparan broj zuba (13, 15, 17, 19, 21T) raspore\u0111uje habanje na sve zube tokom vremena, umjesto da se isti zub optere\u0107uje pri svakom okretu. Pri 24-satnom radu transportera, ovo mjerljivo produ\u017eava vijek trajanja lan\u010danika.<\/li>\n<\/ol>\n

    <\/p>\n

    Odgovaraju\u0107i transportni lanac s dvostrukim korakom<\/h2>\n

    Korea Ever-Power ima na lageru kompletan asortiman transportni lanac s dvostrukim korakom<\/a> \u2014 C2040, C2042, C2050, C2052, C2060, C2060H, C2062H, C2080H, C2082H \u2014 u standardnim du\u017einama s priklju\u010dnim plo\u010dama i varijantama s produ\u017eenim klinovima za ugradnju nosa\u010da. Naru\u010divanje uskla\u0111enog lanca i lan\u010danika od istog izvora eliminira naga\u0111anje profila zuba i osigurava da je kod profila lan\u010danika ispravan za va\u0161u specifi\u010dnu varijantu lanca prije isporuke.<\/p>\n

    Za potpuno sistem lanca i lan\u010danika transportera<\/a> Dizajn rasporeda \u2014 prora\u010dun me\u0111uosnog rastojanja, zategnutost labavog hoda i uskla\u0111ivanje koraka priklju\u010daka s razmakom va\u0161eg nosa\u010da \u2014 na\u0161 tehni\u010dki tim pru\u017ea besplatne konsultacije prije narud\u017ebe. Dostavite nam du\u017einu transportera, potrebnu brzinu i te\u017einu proizvoda, a mi \u0107emo odrediti ispravnu kombinaciju lanca i lan\u010danika od samih principa.<\/p>\n

    \"Dvostruki<\/p>\n

    <\/p>\n

    Za\u0161to Korea Ever-Power lanac i lan\u010danik<\/h2>\n

    \"Proizvodnja<\/p>\n

    Korea Ever-Power Chain and Sprocket Co., Ltd.<\/a> Imaju na zalihama dvostruke lan\u010danike s ispravnim profilima zuba za standardne i nose\u0107e lance:<\/p>\n

    \n
    \u2726<\/span>SR i CR profili na lageru<\/strong> \u2014 standardni profili zuba valjka i nose\u0107eg valjaka za C2040 do C2160H; nema potrebe za nabavkom profila od razli\u010ditih dobavlja\u010da<\/div>\n
    \u2726<\/span>\u010celik za cementaciju SAE 1045<\/strong> sa crnim oksidnim premazom \u2014 ekstra kaljeni zubi za produ\u017eeni vijek trajanja pri kontinuiranom radu na transporteru<\/div>\n
    \u2726<\/span>Provjera oznake lanca prije otpreme<\/strong> \u2014 provjeravamo kod lanca u odnosu na profil lan\u010danika prije isporuke; do kupca ne sti\u017eu nikakve neuskla\u0111enosti profila<\/div>\n
    \u2726<\/span>Lanac s dvostrukim korakom na lageru<\/strong> \u2014 Lanac od C2040 do C2082H isporu\u010duje se uz lan\u010danike za kompletnu nabavku pogona transportera<\/div>\n
    \u2726<\/span>Konsultacije o dizajnu transportera<\/strong> \u2014 optimizacija broja neparnih zuba, uskla\u0111ivanje razmaka nosa\u010da i izra\u010dun me\u0111uosnog rastojanja obezbje\u0111eni prije narud\u017ebe<\/div>\n<\/div>\n

    <\/p>\n

    \u010cesto postavljana pitanja<\/h2>\n
    \n
    \n
    Mogu li koristiti standardni lan\u010danik #40 sa lancem dvostrukog koraka C2040?<\/div>\n
    Samo ako je broj zuba 31 ili ve\u0107i, i samo za standardni lanac C2040 sa valjcima (bez nosa\u010da). Ispod 31 zuba, standardni profil zuba lan\u010danika #40 ne\u0107e pravilno postaviti valjak C2040 \u2014 zub je previ\u0161e plitak, \u0161to uzrokuje da valjak sjedi na vrhu zuba umjesto da sjedi u korijenu. To dovodi do preskakanja lanca pod optere\u0107enjem, brzog tro\u0161enja zuba i buke. Za sve varijante nosa\u010da valjka (C2042), potreban je odgovaraju\u0107i lan\u010danik nosa\u010da valjka za sve brojeve zuba bez izuzetka.<\/div>\n<\/div>\n
    \n
    Kako da utvrdim da li je moj lanac standardnog tipa ili tipa nose\u0107eg valjka?<\/div>\n
    Look at the chain in cross-section view from the end. In standard double pitch chain (C2040, C2050 etc.), the roller diameter is smaller than the sidebar height \u2014 the roller fits within the chain profile. In carrier roller chain (C2042, C2052 etc.), the larger carrier roller diameter visibly extends above and below the sideplate edges. You can also check the chain marking stamped on the outer plate \u2014 the digit “2” as the third character (C2042, C2062 etc.) always indicates carrier roller type.<\/div>\n<\/div>\n
    \n
    Za\u0161to je preskakanje lanca tipi\u010dan simptom neuskla\u0111enog dvostrukog koraka lan\u010danika?<\/div>\n
    When the tooth root is too shallow for the chain roller, the roller contacts the tooth tip rather than seating in the curved root. As chain tension increases under load, the shallow-seated roller has insufficient mechanical stop to prevent it riding up over the tooth tip. At the moment of disengagement as the chain leaves the sprocket, the poorly-seated roller releases abruptly \u2014 producing the characteristic “jumping” sound and sensation. In severe cases the chain derails entirely off the sprocket. This failure mode can appear within the first few hours of operation and is easily mistaken for a tension problem.<\/div>\n<\/div>\n
    \n
    Za\u0161to neparan broj zuba produ\u017eava vijek trajanja dvostrukog koraka lan\u010danika?<\/div>\n
    On a standard roller double pitch sprocket with an even tooth count (say 18T), the same rollers always land on the same teeth \u2014 every alternate tooth is loaded on each pass, and the loaded teeth are always the same ones. With an odd tooth count (17T), the loading pattern shifts by one tooth on each revolution, so after 17 revolutions every tooth has been loaded once. Over the sprocket’s service life, wear is distributed uniformly across all teeth rather than concentrated on half of them. This can extend service life by 30\u201350% compared to equivalent even-tooth-count sprockets in high-cycle conveyor duty.<\/div>\n<\/div>\n
    \n
    Koje su opcije pri\u010dvr\u0161\u0107ivanja dostupne za lanac s dvostrukim korakom koji se koristi s nosa\u010dima proizvoda?<\/div>\n
    Varijante pri\u010dvr\u0161\u0107ivanja lanca s dvostrukim korakom uklju\u010duju: produ\u017eene plo\u010de A1 i A2 (s jedne ili obje strane) za nosa\u010de nosa\u010da pri\u010dvr\u0161\u0107ene vijcima; pri\u010dvr\u0161\u0107ivanja sa savijenom plo\u010dom K1 i K2 za dizajn nosa\u010da s kukom; i verzije s produ\u017eenim klinovima gdje klin str\u0161i izvan vanjske plo\u010de za pri\u010dvr\u0161\u0107ivanje vidlicom ili u\u0161icama. Korak pri\u010dvr\u0161\u0107ivanja je uvijek vi\u0161ekratnik koraka lanca (1 korak, 2 koraka, razmak od 4 koraka). Prilikom specificiranja transportera s nosa\u010dima proizvoda, pogonski i zahvatni lan\u010danici moraju biti vremenski uskla\u0111eni tako da se odr\u017ei odnos zuba i karike priklju\u010dka - kontaktirajte na\u0161 tehni\u010dki tim ako vam je potrebna pomo\u0107 s prora\u010dunima vremena pri\u010dvr\u0161\u0107ivanja.<\/div>\n<\/div>\n
    \n
    Mo\u017ee li se lanac s dvostrukim korakom pokretati istom brzinom kao lanac s jednim korakom iste osnovne veli\u010dine?<\/div>\n
    Lanac s dvostrukim korakom ima isto ograni\u010denje brzine artikulacije po kariki kao i lanac s jednim korakom, ali budu\u0107i da je svaka karika dvostruko du\u017ea, brzina lanca za istu brzinu osovine je dvostruko ve\u0107a za lan\u010danik s istim brojem zubaca. U praksi se dvostruki korak obi\u010dno koristi na 0,3\u20131,5 m\/s \u2013 mnogo ni\u017ee od lanaca s jednim korakom koji se koriste do 5\u20138 m\/s. Iznad otprilike 1,5 m\/s, du\u017ei korak karike generira ve\u0107e fluktuacije brzine uzrokovane efektom poligona nego lanac s jednim korakom pri istoj brzini, pove\u0107avaju\u0107i vibracije i buku. Dvostruki korak je optimiziran za rad transportera s malom brzinom i velikim optere\u0107enjem, a ne za pogone prijenosa snage.<\/div>\n<\/div>\n<\/div>\n

    <\/p>\n

    Recenzije kupaca<\/h2>\n

    Provjerene povratne informacije od kupaca u Koreji.<\/p>\n

    \n
    \n

    Jung Min-jae, in\u017eenjer transportnih sistema, fabrika za monta\u017eu elektronike, Suwon (po\u010detak 2025.)<\/strong><\/p>\n

    “We were having chain jumping problems on a new tray conveyor line using C2050 chain. The previous sprockets were standard #50 \u2014 nobody had flagged they needed to be double pitch type. Korea Ever-Power identified the issue immediately when we described the symptoms, confirmed it was a tooth profile mismatch, and supplied the correct SR-type C2050 double pitch sprockets. Problem resolved on first restart. The profile explanation they gave us was clear and we have now updated our standard specification.”<\/p>\n<\/div>\n

    \n

    Park Soo-yeon, menad\u017eer proizvodnog in\u017eenjerstva, kompanija za pakovanje hrane, Incheon (2024)<\/strong><\/p>\n

    “Our bottling line uses C2042 carrier roller chain on UHMW guide rails. We needed CR-type sprockets in an odd tooth count (17T) to extend service life in our 20-hour per day operation. Korea Ever-Power had the carrier roller profile in 17T in stock \u2014 I was concerned this specific configuration would need to be special ordered but it arrived in 10 days. Chain is running smoothly without jumping at our normal 0.8 m\/s line speed.”<\/p>\n<\/div>\n

    \n

    Kim Hyun-jun, nadzornik odr\u017eavanja, logisti\u010dki distributivni centar, Gyeonggi-do (tre\u0107i kvartal 2024.)<\/strong><\/p>\n

    “We maintain C2060 chain conveyors across a 45,000 sqm distribution facility. Annual sprocket replacement across 12 conveyor lines. Korea Ever-Power provides our standard SR-type C2060 sprockets in 17T and 21T. Consistent quality, correct profile, on-schedule delivery. We have not had a chain jumping incident since switching to matched double pitch sprockets two years ago.”<\/p>\n<\/div>\n

    \n

    Lee Sang-hoon, ma\u0161inski in\u017eenjer, proizvo\u0111a\u010d automobilskih dijelova, Ulsan (2025)<\/strong><\/p>\n

    “We use C2040 chain for parts carrier conveyors between press lines. Specified 19T odd-count drive sprockets on Korea Ever-Power’s recommendation after discussing wear patterns with their team. Previous even-count sprockets showed visible localised tooth wear on half the teeth at the 8-month inspection. The 19T replacements are at 10 months now and wear is visibly more uniform \u2014 looks like we will get well past 12 months before next replacement.”<\/p>\n<\/div>\n

    \n

    Choi Byung-hoon, Nabavka opreme, Kompanija za logistiku hladnog lanca, Busan (po\u010detak 2025.)<\/strong><\/p>\n

    “We operate refrigerated conveyor systems where chain jumping would contaminate product. Korea Ever-Power supplied matched C2052 carrier roller chain and CR-type sprockets as a complete set. Having both components from the same supplier with confirmed profile compatibility gave our food safety team the documentation they needed for HACCP compliance on the conveyor specification.”<\/p>\n<\/div>\n<\/div>\n

     <\/p>","protected":false},"excerpt":{"rendered":"

    \n

    Korea Ever-Power zup\u010danici s dvostrukim korakom<\/strong> proizvedeni su od kaljenog \u010delika SAE 1045 s premazom od crnog oksida, pokrivaju\u0107i serije lanaca od C2040 do C2160H standardni profili valjaka i nose\u0107ih valjaka<\/strong>Kori\u0161tenje lan\u010danika s jednim korakom i lancem s dvostrukim korakom jedna je od naj\u010de\u0161\u0107ih gre\u0161aka na terenu pri pode\u0161avanju pogona transportera - uzrokuje preskakanje lanca u roku od nekoliko sati nakon pokretanja.<\/p>\n<\/div>","protected":false},"featured_media":3261,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[6658],"product_tag":[],"class_list":{"0":"post-3256","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sprocket","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/product\/3256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/comments?post=3256"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/media\/3261"}],"wp:attachment":[{"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/media?parent=3256"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/product_brand?post=3256"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/product_cat?post=3256"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sprocket-chain.net\/bs\/wp-json\/wp\/v2\/product_tag?post=3256"}],"curies":[{"name":"radni list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}