Roller chains yog cov khoom lag luam tseem ceeb hauv ntau yam kev lag luam xws li tshuab, tsheb thiab kev ua liaj ua teb.Cov chains muaj ntau yam no yog tsim los kom xa cov tshuab hluav taws xob zoo, ua rau lawv yog ib feem tseem ceeb ntawm ntau daim ntawv thov.Txawm li cas los xij, xaiv qhov loj me me ntawm cov menyuam saw tuaj yeem ua haujlwm tsis txaus ntseeg, tshwj xeeb tshaj yog rau cov tshiab rau thaj chaw.Cov lus qhia dav dav no yog tsom rau demystify cov txheej txheem thiab ua kom yooj yim rau cov neeg siv los txiav txim siab qhov zoo tshaj plaws rau cov menyuam saw loj rau lawv cov kev xav tau tshwj xeeb.
Kawm paub txog cov menyuam saw loj:
Ua ntej delving rau hauv qhov intricacies ntawm kev xaiv qhov raug cov menyuam saw loj, cia peb paub peb tus kheej nrog cov kab ke siv los qhia nws qhov loj.Ib tug menyuam saw yog tus cwj pwm los ntawm nws lub suab, uas sawv cev rau qhov kev ncua deb ntawm qhov chaw ntawm ob tus menyuam pins uas nyob ib sab.Pitch yog qhia nyob rau hauv inches los yog metric units (piv txwv li, 0.375 ntiv tes los yog 9.525 millimeters).
Kauj Ruam 1: Txheeb xyuas koj cov kev xav tau:
Txhawm rau txiav txim siab qhov loj ntawm cov menyuam saw loj, nws yog ib qho tseem ceeb rau kev ntsuam xyuas cov cai ntawm ib daim ntawv thov tshwj xeeb.Xav txog cov hauv qab no:
1. Kev xa hluav taws xob: kwv yees qhov kev xav tau ntawm lub zog ntawm cov kab ke hauv chav nyob ntawm horsepower (HP) lossis kilowatts (kW).Txiav txim siab qhov tso zis siab tshaj plaws thiab txhua qhov muaj peev xwm dhau qhov xwm txheej.
2. Ceev: Txiav txim siab qhov kev sib hloov ceev (RPM) ntawm tus tsav sprocket thiab tsav sprocket.Xav txog qhov xav tau kev khiav hauj lwm ceev thiab txhua qhov kev hloov pauv ceev.
3. Ib puag ncig yam tseem ceeb: xav txog kev ua haujlwm xws li kub, av noo, plua plav, lossis lwm yam khoom corrosive uas yuav muaj.
Kauj Ruam 2: Xam cov saw ntev:
Thaum cov kev xav tau raug txiav txim siab, cov kauj ruam tom ntej yog xam cov saw ntev uas tsim nyog.Qhov no yog txiav txim siab los ntawm qhov kev ncua deb ntawm qhov chaw ntawm cov tsav tsheb sprocket thiab cov tsav sprocket.Siv cov qauv hauv qab no:
Chain length (pitch) = (tus naj npawb ntawm cov hniav ntawm kev tsav tsheb sprocket + tus naj npawb ntawm cov hniav ntawm tus tsav sprocket) / 2 + (nruab nrab nrug / suab)
Kauj Ruam 3: Xav txog Cov Kev Xav Tau Kev Nyuaj Siab:
Kev nruj nruj yog qhov tseem ceeb rau lub neej thiab kev ua haujlwm ntawm cov menyuam chains.Tsis txaus nro tuaj yeem ua rau cov saw hlau plam, ua rau hnav ntxov ntxov thiab txo qis kev xa hluav taws xob.Piv txwv li, kev sib txhuam ntau dhau tuaj yeem cuam tshuam cov saw hlau, ua rau muaj kev sib txhuam thiab muaj peev xwm tawg.Nrog rau cov chaw tsim khoom cov lus qhia los txiav txim qhov zoo tshaj plaws nro ntau rau koj cov saw loj thiab daim ntawv thov.
Kauj Ruam 4: Txheeb xyuas qhov muaj peev xwm thauj khoom:
Lub peev xwm thauj khoom ntawm cov menyuam saw yog txiav txim siab los ntawm nws qhov loj me.Nws yog ib qho tseem ceeb los xyuas kom meej tias cov saw hlau xaiv muaj peev xwm tuav tau qhov kev cia siab.Cov neeg tsim khoom feem ntau muab cov kab kos muaj peev xwm coj mus rau hauv tus account ntau yam xws li lub zog tensile, cov menyuam txoj kab uas hla thiab cov khoom siv.Xaiv cov hlua khi uas tshaj qhov yuav tsum tau ua ntawm koj daim ntawv thov kom ntseeg tau tias lub neej ntev thiab kev ntseeg tau.
Kho qhov loj me ntawm cov menyuam chains plays lub luag haujlwm tseem ceeb hauv kev ua haujlwm du ntawm lub zog xa hluav taws xob.Kev tsim cov saw hlau zoo tuaj yeem txiav txim siab los ntawm kev ua tib zoo ntsuas lub zog, nrawm, ib puag ncig thiab kev xav tau nruj.Nco ntsoov sab laj nrog cov chaw tsim khoom cov lus qhia thiab cov kab kos muaj peev xwm los xyuas kom meej lub neej ntev thiab kev ntseeg siab ntawm koj lub cev.Nrog rau kev nkag siab zoo ntawm cov txheej txheem sizing, koj tuaj yeem ntseeg siab xaiv cov hlua zoo tagnrho rau koj daim ntawv thov, paving txoj hauv kev rau kev ua tau zoo thiab kev ua haujlwm zoo.
Post lub sij hawm: Lub Xya hli ntuj-19-2023