{"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\/et\/toode\/double-pitch-sprockets-c2040-c2050-c2060-c2080-standard-carrier-roller-types\/","title":{"rendered":"Topelthammastega ketirattad | C2040 C2050 C2060 C2080 Standard- ja kanderullikute t\u00fc\u00fcbid"},"content":{"rendered":"

Miks topeltsammuga kett vajab spetsiaalset hammasratta profiili?<\/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

\"Topelthammastega<\/p>\n

Kriitiline tagaj\u00e4rg: Standardsete \u00fche sammuga ketirataste hambad on liiga madalad, et kahekordse sammuga ketirullikuid \u00f5igesti asetada.<\/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

Rusikareegel:<\/strong> Keti suuruste C2040, C2050, C2060, C2060H, C2080H, C2100H, C2120H ja C2160H puhul \u2013 m\u00e4\u00e4rake hammaste arvu korral alati kahekordse sammuga ketiratas. 30 v\u00f5i v\u00e4hem<\/strong>31 hamba ja suurema hammaste arvu korral on hammasring piisavalt suur, et saab kasutada samav\u00e4\u00e4rse ANSI suurusega standardset \u00fchehambulist ketiratast, kuna istumisnurga viga muutub geomeetriliselt t\u00fchiseks. See erand ei kehti. mitte<\/em> Kehtib kanderull-t\u00fc\u00fcpi kettide (C2042, C2052, C2062 jne) kohta \u2014 kanderull-ketid vajavad k\u00f5igi hammaste arvuga sobivaid kanderull-ketirattaid.<\/p>\n<\/div>\n

<\/p>\n

Topeltsammuga keti viide \u2014 sammu ja rulliku m\u00f5\u00f5tmed<\/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
Keti t\u00e4histus<\/th>\nBaas-ANSI<\/th>\nSamm (tollides)<\/th>\nRulli t\u00fc\u00fcp<\/th>\nKetiratta profiil<\/th>\n<\/tr>\n<\/thead>\n
C2040<\/td>\n#40<\/td>\n1.000\u2033<\/td>\nStandardne<\/td>\nStandardrullik (SR)<\/strong><\/td>\n<\/tr>\n
C2042<\/td>\n#40<\/td>\n1.000\u2033<\/td>\nVedaja (\u00fclegabariidiline)<\/strong><\/td>\nKandjarullik (CR)<\/strong><\/td>\n<\/tr>\n
C2050<\/td>\n#50<\/td>\n1,250 tolli<\/td>\nStandardne<\/td>\nStandardrullik (SR)<\/strong><\/td>\n<\/tr>\n
C2052<\/td>\n#50<\/td>\n1,250 tolli<\/td>\nVedaja (\u00fclegabariidiline)<\/strong><\/td>\nKandjarullik (CR)<\/strong><\/td>\n<\/tr>\n
C2060 \/ C2060H<\/td>\n#60<\/td>\n1.500\u2033<\/td>\nStandardne<\/td>\nStandardrullik (SR)<\/strong><\/td>\n<\/tr>\n
C2062 \/ C2062H<\/td>\n#60<\/td>\n1.500\u2033<\/td>\nVedaja (\u00fclegabariidiline)<\/strong><\/td>\nKandjarullik (CR)<\/strong><\/td>\n<\/tr>\n
C2080H<\/td>\n#80<\/td>\n2.000\u2033<\/td>\nStandardne<\/td>\nStandardrullik (SR)<\/strong><\/td>\n<\/tr>\n
C2082H<\/td>\n#80<\/td>\n2.000\u2033<\/td>\nVedaja (\u00fclegabariidiline)<\/strong><\/td>\nKandjarullik (CR)<\/strong><\/td>\n<\/tr>\n
C2100H \/ C2120H \/ C2160H<\/td>\n#100\u2013#160<\/td>\n2,500\u2033\u20134,000\u2033<\/td>\nStandardne<\/td>\nStandardrullik (SR)<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

Kolm topeltsammuga hammasratta hambaprofiili \u2013 millist neist vajate?<\/h2>\n

Topelthambulised ketirattad on saadaval kolme erineva hambaprofiiliga, mis vastavad kolmele erinevale ketikonfiguratsioonile. Profiilide ja ketit\u00fc\u00fcpide segamine on p\u00e4rast \u00fchehambuliste ketirataste t\u00e4ielikku kasutamist teine \u200b\u200bk\u00f5ige levinum spetsifikatsiooniviga. Siin on t\u00e4pne erinevus:<\/p>\n

\n
\n
\u2460<\/span> Standardrulliku t\u00fc\u00fcp (SR) \u2013 mudelitele C2040, C2050, C2060, C2080, C2100, C2120, C2160<\/div>\n
\n

Standardsed rullt\u00fc\u00fcpi kahekordse sammuga ketirattad on l\u00f5igatud sama v\u00e4lisl\u00e4bim\u00f5\u00f5du ja pinna laiusega kui samav\u00e4\u00e4rsed ANSI \u00fchekordse sammuga ketirattad, kuid millel on s\u00fcgavam hambajuure profiil<\/strong> mis asetab topeltsammuga rulli \u00f5igesti \u00f5ige nurga alla. Paaris hammaste arvu korral koormatakse igal l\u00e4bimisel ainult iga teist hammast \u2013 vahelduvad hambad toimivad vahet\u00fckkidena, mis juhivad keti joondamist ilma rulliku koormust avaldamata. Paaritu hammaste arvu korral vaheldub koormus hammashaaval j\u00e4rjestikuste ketiratta p\u00f6\u00f6rete jooksul, mist\u00f5ttu paaritu hammaste arv pikendab ketiratta eluiga: iga hammas kannab koormust ainult igal teisel p\u00f6\u00f6rdel, mitte igal p\u00f6\u00f6rdel.<\/p>\n

Keti \u00fchilduvus:<\/strong> C2040, C2050, C2060, C2060H, C2080H, C2100H, C2120H, C2160H \u2014 k\u00f5ik standardsed (mitte-kanduriga) rullketid kahekordse sammuga.<\/p>\n<\/div>\n<\/div>\n

\n
\u2461<\/span> Kanderulliku t\u00fc\u00fcp (CR) \u2013 mudelitele 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> l\u00e4bim\u00f5\u00f5duga, mis \u00fcletab keti k\u00fclgriba k\u00f5rgust. See pikendatud rull on konstrueeritud nii, et see toetub otse konveieri juhtr\u00f6\u00f6bastele, konveieri kulumisribadele v\u00f5i libisevatele pindadele \u2013 kett veereb tugikonstruktsiooni m\u00f6\u00f6da liikudes t\u00f5husalt oma rullikutel. Ketiratas peab mahutama selle suurema rulli l\u00e4bim\u00f5\u00f5duga hambajuures, mist\u00f5ttu on kanderulli ketirattad l\u00f5igatud ruumil\u00f5ikurid<\/strong> mis tekitavad laiema ja v\u00e4iksema hambavahe kui standardse rullt\u00fc\u00fcbi puhul. Kanderulliketi paigaldamine standardsele rull-ketirattale p\u00f5hjustab liiga suure rulli hambapinnale libisemise, mis p\u00f5hjustab kohese hammaste purunemise ja keti r\u00f6\u00f6bastelt mahamineku.<\/p>\n

Keti \u00fchilduvus:<\/strong> C2042, C2052, C2062, C2062H, C2082H, C2102H, C2122H, C2162H \u2013 ainult kanderullikettide puhul. See reegel kehtib K\u00d5IGI hammaste arvu korral \u2013 kanderullikettide puhul 31 hamba erandit ei tehta.<\/p>\n<\/div>\n<\/div>\n

\n
\u2462<\/span> \u00dchekordse t\u00f6\u00f6mahuga (SD) \u2013 enamasti aegunud, piiratud saadavus<\/div>\n
\n

\u00dcheotstarbelised ketirattad on l\u00f5igatud nii, et iga hammas haakub igal p\u00f6\u00f6rdel \u2013 see saavutatakse efektiivse hambasammu poole v\u00f5rra v\u00e4hendades keti sammu suhtes. See t\u00e4hendab, et ketirattal on sama sammuringi korral kaks korda rohkem hambaid kui tavalisel rullt\u00fc\u00fcbil. Teoreetiliselt jaotab see koormust \u00fchtlasemalt; praktikas lisavad t\u00fchimike kohal olevad lisahambad kaalu ja tootmiskulusid, ilma et see annaks proportsionaalset kasu paaritu hammaste arvuga standardsetest rullt\u00fc\u00fcpi ketiratastest. \u00dcheotstarbelised ketirattad on enamikus rakendustes vananenud ja neid ei ladustata regulaarselt \u2013 kui teie rakendus seda t\u00f5esti vajab, v\u00f5tke meiega \u00fchendust tarneaja saamiseks.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

 <\/p>\n

Miks insenerid valivad konveieris\u00fcsteemide jaoks kahekordse sammuga ketiajamid?<\/h2>\n

Topeltsammuga kett ei ole lihtsalt tavalise rullketi raskem versioon. See lahendab konkreetse disainiprobleemi: madala kiirusega konveieri ajamid, kus kett kannab koormust oma \u00fclemisel jooksul, mitte ei edasta j\u00f5udu kahe v\u00f5lli vahel.<\/strong> Kahekordse sammuga keti eelised nendes rakendustes v\u00f5rreldes samav\u00e4\u00e4rse alusm\u00f5\u00f5duga \u00fche sammuga ketiga on j\u00e4rgmised:<\/p>\n

\n
\u25b6<\/span>
\nSama konveieri pikkuse korral on v\u00e4hem l\u00fclisid.<\/strong> Topeltsamm t\u00e4hendab, et poole v\u00e4hem l\u00fclidel on sama lineaarne keti pikkus \u2013 v\u00e4hem massi, v\u00e4hem liigendpunkte m\u00e4\u00e4rimiseks ja kulumiseks ning v\u00e4hem \u00fchendusl\u00fclisid, mis on tavaliselt keti n\u00f5rgim koht.<\/div>\n
\u25b6<\/span>
\nMadalam meetri hind.<\/strong> V\u00e4iksem rullide ja tihvtide arv pikkuse\u00fchiku kohta t\u00e4hendab, et materjalikulu on madalam kui samav\u00e4\u00e4rsel \u00fche sammuga tugeval ketil. Pikkade (10\u201350 meetri) konveierite puhul on see oluline.<\/div>\n
\u25b6<\/span>
\n\u00dchildub tootekandjate ja lisatarvikutega.<\/strong> Igale teisele l\u00fclile saab paigaldada pikendatud k\u00fclgplaate, kanduri lendu v\u00f5i kinnitusklambreid standardse kahekordse sammuga \u2013 t\u00e4pselt 1-tollise, 1,25-tollise v\u00f5i 1,5-tollise vahega, mis vastab tavalistele kanduri kinnituskonstruktsioonidele.<\/div>\n
\u25b6<\/span>
\nKanderulliku variant toetab ketti konveieri raami r\u00f6\u00f6bastel.<\/strong> C2042\/C2052 seeria \u00fclisuur kanderullik toetub otse konveieri raamirennile v\u00f5i juhtr\u00f6\u00f6pale, v\u00e4listades keti l\u00f5tkumise ketirataste vahel pikkadel horisontaalsetel l\u00f5ikudel ilma eraldi tugirullikuteta.<\/div>\n<\/div>\n

<\/p>\n

Kus Korea t\u00f6\u00f6stuses kasutatakse topelthammasrattaid<\/h2>\n
\n
\n
\ud83d\udce6 Osade kokkupaneku ja akumuleerimise konveierid<\/div>\n

Korea elektroonikaseadmete montaa\u017eitehased ja autoosade tootjad kasutavad C2040 ja C2050 kahekordse sammuga kette kandikute konveieris\u00fcsteemidel, mis transpordivad komponente j\u00e4rjestikuste montaa\u017eijaamade kaudu. Standardiseeritud 1-tolline v\u00f5i 1,25-tolline l\u00fclide vahe sobib kandikute kinnituspoltide mustritega. Standardsed SR-t\u00fc\u00fcpi rull-ketirattad ajami- ja vastuv\u00f5tuotstes; A-plaadi pingutusrattad suuna muutmise positsioonides.<\/p>\n<\/div>\n

\n
\ud83c\udf71 Toidu- ja joogit\u00f6\u00f6tlemisliinid<\/div>\n

Korea toidupakendamise liinid, mis transpordivad pudelites jooke, konserveeritud tooteid v\u00f5i vaakumpakendatud toiduaineid, kasutavad C2042 v\u00f5i C2052 kanderulliketti, mis kulgeb otse \u00fclik\u00f5rge molekulmassiga (UHMW) juhtr\u00f6\u00f6bastel. Kanderulli CR-t\u00fc\u00fcpi ketirattad on pea- ja tagav\u00f5lli positsioonidel; kett toetub ise juhtr\u00f6\u00f6bastele ketirataste vahel, mis v\u00e4listab eraldi keti tugirullikute vajaduse. Pesukeskkondades sobivad roostevabast terasest kanderullikettide variandid kokku roostevabast terasest ketiratastega.<\/p>\n<\/div>\n

\n
\ud83c\udfec Ladustamise sorteerimiss\u00fcsteemid<\/div>\n

Coupangi, Lotte ja sarnaste Korea logistikaettev\u00f5tete jaotuskeskused kasutavad C2060 topeltsammuga ketti \u00fchikkoormuse konveieritel, mis veavad pakendeid ja kaste kiirusega 0,5\u20131,5 m\/s. Pikem sammuvahe sobib h\u00e4sti konveieri raami konstruktsiooni tolerantsidega selles kiirusvahemikus. Veohammaste arv (17T, 19T, 21T) on m\u00e4\u00e4ratud, et maksimeerida hammaste haardeaega suure ts\u00fckliga 24-tunnise t\u00f6\u00f6keskkonna korral.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

Valikujuhend \u2013 neli asja, mida enne tellimist kinnitada<\/h2>\n

Erinevalt tavalistest rullkettkettidest, mille puhul ainsad muutujad on keti suurus ja hammaste arv, lisavad topeltsammuga kettketid hambaprofiili t\u00fc\u00fcbi kohustusliku spetsifikatsioonina. Kui \u00fcks neist neljast v\u00e4\u00e4rtusest on vale, siis ajam ei t\u00f6\u00f6ta:<\/p>\n

\"kahekordse<\/p>\n

    \n
  1. Tuvastage t\u00e4pne keti t\u00e4histus<\/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. Hammaste arvu ja ketiratta t\u00fc\u00fcbi (SR vs CR) m\u00e4\u00e4ramine<\/strong> \u2014 kontrollige, kas teie kett on standardrull- v\u00f5i kanderull-t\u00fc\u00fcpi, seej\u00e4rel valige vastavalt SR- v\u00f5i CR-profiil. Pidage meeles: 31+ hamba erand standardsete \u00fchehambuliste ketirataste kasutamiseks kehtib ainult SR-t\u00fc\u00fcpi kettide, mitte kunagi CR-t\u00fc\u00fcpi kettide kohta.<\/li>\n
  3. M\u00e4\u00e4rake rummu t\u00fc\u00fcp ja l\u00e4bim\u00f5\u00f5t<\/strong> \u2014 ajamipoolsetel ketiratastel kasutatakse tavaliselt B-rummu koos kiilusoonega; veopoolsetel ketiratastel v\u00f5ivad olla A-plaadi kuju. Eritellimusel avade tellimisel esitage v\u00f5lli l\u00e4bim\u00f5\u00f5t, kiilusoone m\u00f5\u00f5tmed ja kinnituspoltide n\u00f5uded.<\/li>\n
  4. Valige v\u00f5imaluse korral paaritu hammaste arv<\/strong> \u2014 ajami ketiratastel jaotab paaritu arv hambaid (13, 15, 17, 19, 21T) kulumise aja jooksul k\u00f5igile hammastele, selle asemel et koormata sama hammast iga p\u00f6\u00f6rdega. 24-tunnise konveieri t\u00f6\u00f6tamise korral pikendab see ketiratta kasutusiga m\u00f5\u00f5detavalt.<\/li>\n<\/ol>\n

    <\/p>\n

    Sobiv topeltsammuga konveieri kett<\/h2>\n

    Korea Ever-Poweril on lai valik tooteid kahekordse sammuga konveieri kett<\/a> \u2014 C2040, C2042, C2050, C2052, C2060, C2060H, C2062H, C2080H, C2082H \u2014 standardpikkustes koos kinnitusplaatide ja pikendatud tihvtiga variantidega kandeklambri paigaldamiseks. Sobiva keti ja ketirataste tellimine samast allikast v\u00e4listab hambaprofiili oletamise ja tagab, et ketiratta profiilikood on enne tarnimist teie konkreetse keti variandi jaoks \u00f5ige.<\/p>\n

    T\u00e4ielikuks konveieri kett ja ketiratta s\u00fcsteem<\/a> Paigutusdisain \u2014 keskpunktide kauguse arvutamine, l\u00f5tkjooksu pinge ja kinnitusvahendite sammu sobitamine teie kandurite vahekaugusega \u2014 meie tehniline meeskond pakub tasuta eeltellimuse konsultatsiooni. Esitage oma konveieri pikkus, kiirusevajadus ja toote kaal ning me m\u00e4\u00e4rame algusest peale \u00f5ige keti ja ketiratta kombinatsiooni.<\/p>\n

    \"kahekordse<\/p>\n

    <\/p>\n

    Miks valida Korea Ever-Power kett ja hammasratas<\/h2>\n

    \"Korea<\/p>\n

    Korea Ever-Power keti- ja ketiratta Co., Ltd.<\/a> laos kahekordse hambasammuga ketirattad \u00f5igete hambaprofiilidega nii standardrull- kui ka kanderullikettidele:<\/p>\n

    \n
    \u2726<\/span>SR ja CR profiilid on m\u00f5lemad laos<\/strong> \u2014 standardsed rull- ja kanderull-hammasprofiilid C2040 kuni C2160H jaoks; pole vaja profiile erinevatelt tarnijatelt hankida<\/div>\n
    \u2726<\/span>SAE 1045 karastatud teras<\/strong> musta oksiidviimistlusega \u2013 ekstra karastatud hambad pikendavad kulumisiga pideva konveieri t\u00f6\u00f6 korral<\/div>\n
    \u2726<\/span>Keti t\u00e4histuse ristkontroll enne l\u00e4hetamist<\/strong> \u2014 enne saatmist kontrollime ketikoodi ketiratta profiiliga; kliendini ei j\u00f5ua profiilide mittevastavusi<\/div>\n
    \u2726<\/span>Sobiv topeltsammuga kett laos olemas<\/strong> \u2014 Kett C2040 kuni C2082H tarnitakse koos ketiratastega konveieri ajami t\u00e4ielikuks hankimiseks.<\/div>\n
    \u2726<\/span>Konveieri projekteerimise konsultatsioon<\/strong> \u2014 paaritute hammaste arvu optimeerimine, kandurite vahekauguse sobitamine ja keskpunktide kauguse arvutamine enne tellimuse esitamist<\/div>\n<\/div>\n

    <\/p>\n

    Korduma kippuvad k\u00fcsimused<\/h2>\n
    \n
    \n
    Kas ma saan kasutada standardset #40 ketiratast koos C2040 topeltsammuga ketiga?<\/div>\n
    Ainult juhul, kui hammaste arv on 31 v\u00f5i rohkem ja ainult standardse rull- (mitte-kanderulliku) C2040 keti puhul. Alla 31 hamba korral ei sobi standardse #40 ketiratta hambaprofiil C2040 rullikuga \u00f5igesti \u2013 hammas on liiga madal, mist\u00f5ttu rull toetub hambaotsale, mitte juurele. See p\u00f5hjustab keti h\u00fcplemist koormuse all, kiiret hammaste kulumist ja m\u00fcra. K\u00f5ikide kanderulliku variantide (C2042) puhul on vaja sobitatud kanderulliku ketiratast k\u00f5igi hammaste arvuga ilma eranditeta.<\/div>\n<\/div>\n
    \n
    Kuidas ma saan kindlaks teha, kas minu kett on standardrulliku v\u00f5i kanderulliku t\u00fc\u00fcpi?<\/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
    Miks on keti h\u00fcppamine t\u00fc\u00fcpiline s\u00fcmptom sobimatu topeltsammuga ketiratta puhul?<\/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
    Miks paaritu hammaste arv pikendab kahekordse hammassammuga ketiratta eluiga?<\/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
    Millised kinnitusv\u00f5imalused on saadaval tootekanduritega kasutatava kahekordse sammuga keti jaoks?<\/div>\n
    Topeltsammuga ketikinnituse variandid h\u00f5lmavad j\u00e4rgmist: A1 ja A2 pikendatud plaadid (\u00fchel v\u00f5i m\u00f5lemal k\u00fcljel) poltidega kinnitatud kandurite kronsteinide jaoks; K1 ja K2 painutatud plaadiga kinnitused konksuga kandurite konstruktsioonide jaoks; ja pikendatud tihvtiga versioonid, kus tihvt ulatub v\u00e4limisest plaadist v\u00e4lja kahvli v\u00f5i k\u00f5rvaga kinnitamiseks. Kinnituse samm on alati keti sammu kordne (1 samm, 2 sammu, 4 sammu vahe). Tootekanduritega konveieri m\u00e4\u00e4ramisel tuleb ajami- ja vastuv\u00f5tuketirattad ajastada nii, et s\u00e4iliks hammaste ja kinnitusl\u00fcli vaheline suhe \u2013 v\u00f5tke \u00fchendust meie tehnilise meeskonnaga, kui vajate abi kinnituse ajastuse arvutamisel.<\/div>\n<\/div>\n
    \n
    Kas kahekordse sammuga ketti saab sama kiirusega k\u00e4itada kui sama p\u00f5hisuurusega \u00fche sammuga ketti?<\/div>\n
    Topeltsammuga ketil on l\u00fcli kohta sama liigendkiiruse piirang kui \u00fche sammuga ketil, kuid kuna iga l\u00fcli on kaks korda pikem, on sama hammaste arvuga ketiratta ja sama v\u00f5lli kiiruse korral keti kiirus kaks korda suurem. Praktikas kasutatakse topeltsammu tavaliselt kiirusel 0,3\u20131,5 m\/s \u2013 palju aeglasemalt kui \u00fche sammuga ketti, mida kasutatakse kiirusel kuni 5\u20138 m\/s. \u00dcle umbes 1,5 m\/s tekitab pikem l\u00fcli samm suurema hulknurga efekti kiiruse k\u00f5ikumise kui sama kiirusega \u00fche sammuga kett, suurendades vibratsiooni ja m\u00fcra. Topeltsamm on optimeeritud madala kiirusega ja suure koormusega konveierit\u00f6\u00f6deks, mitte j\u00f5u\u00fclekande ajamiteks.<\/div>\n<\/div>\n<\/div>\n

    <\/p>\n

    Klientide arvustused<\/h2>\n

    Kinnitatud tagasiside Korea klientidelt.<\/p>\n

    \n
    \n

    Jung Min-jae, konveieris\u00fcsteemide insener, elektroonikaseadmete montaa\u017eitehas, Suwon (2025. aasta algus)<\/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, tootmistehnika juht, toidupakendite ettev\u00f5te, 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, hooldusjuht, logistika jaotuskeskus, Gyeonggi-do (2024. aasta 3. kvartal)<\/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, mehaanikainsener, autoosade tootja, 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, seadmete hankimine, k\u00fclmaahela logistikaettev\u00f5te, Busan (2025. aasta algus)<\/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 kahekordse sammuga ketirattad<\/strong> on valmistatud SAE 1045 karastatud terasest musta oksiidkattega, mis katab C2040 kuni C2160H ketiseeriaid standardsed rull- ja kanderulliprofiilid<\/strong>\u00dchesammulise ketiratta kasutamine koos kahesammulise ketiga on konveieri ajami seadistamisel \u00fcks levinumaid vigu \u2013 see p\u00f5hjustab keti h\u00fcppamist juba m\u00f5ne tunni jooksul p\u00e4rast k\u00e4ivitamist.<\/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\/et\/wp-json\/wp\/v2\/product\/3256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sprocket-chain.net\/et\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sprocket-chain.net\/et\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/et\/wp-json\/wp\/v2\/comments?post=3256"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sprocket-chain.net\/et\/wp-json\/wp\/v2\/media\/3261"}],"wp:attachment":[{"href":"https:\/\/sprocket-chain.net\/et\/wp-json\/wp\/v2\/media?parent=3256"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sprocket-chain.net\/et\/wp-json\/wp\/v2\/product_brand?post=3256"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sprocket-chain.net\/et\/wp-json\/wp\/v2\/product_cat?post=3256"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sprocket-chain.net\/et\/wp-json\/wp\/v2\/product_tag?post=3256"}],"curies":[{"name":"t\u00f6\u00f6leht","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}