Roller chains yog ib qho tseem ceeb hauv ntau daim ntawv thov kev lag luam, los ntawm cov tshuab hnyav rau tsheb kauj vab.Lawv lub hom phiaj tseem ceeb yog hloov lub zog los ntawm ib feem mus rau lwm qhov.Txawm li cas los xij, kev paub txog qhov loj thiab kev ntsuas ntawm cov hlua khi tuaj yeem nyuaj rau ntau tus neeg.Nyob rau hauv no blog ncej, peb yuav delve rau hauv lub ntiaj teb no ntawm cov menyuam saw ntsuas, tshawb txog ntau yam tseem ceeb qhov ntev thiab yam uas txiav txim nws loj.Thaum kawg, koj yuav muaj kev nkag siab meej txog kev ntsuas cov saw hlau.
1. ANSI tus qauv rau cov menyuam chains:
Lub koom haum American National Standards Institute (ANSI) tau tsim cov qauv rau kev faib cov menyuam chains raws li lawv lub suab (qhov kev ncua deb ntawm cov chaw nruab nrab ntawm cov menyuam rollers).Qhov luaj li cas txiav txim siab lub zog ntawm cov saw thiab nws compatibility nrog sprockets thiab lwm yam khoom.
2. Pitch loj thiab cov menyuam txoj kab uas hla:
Cov menyuam chains feem ntau yog ntsuas los ntawm lub suab qhov ntev.Qhov no yog hais txog qhov kev ncua deb ntawm cov chaw ntawm cov menyuam uas nyob ib sab.Standard pitch qhov ntau thiab tsawg ntawm 0.375 ntiv tes mus rau 3 ntiv tes lossis ntau dua.Nco ntsoov tias lub suab qhov ntev tsis suav nrog cov menyuam txoj kab uas hla.
3. Cov menyuam saw thiab kis tau tus mob loj:
Cov menyuam saw qhov ntev yog qhov muaj feem cuam tshuam rau cov kev xav tau tshwj xeeb tsav.Yam xws li horsepower, ceev, thiab torque ua lub luag haujlwm tseem ceeb hauv kev xaiv cov saw hlau loj.Kev siv lub zog siab dua feem ntau xav tau qhov loj dua qhov ntau thiab tsawg kom muaj zog ntxiv thiab txo qis hnav.
4. Roller saw txheem:
Roller chains yog tsim thiab tsim los rau cov qauv kev lag luam tshwj xeeb.Cov qauv no ua kom zoo sib xws hauv cov saw loj, cov khoom siv thiab kev ua haujlwm tag nrho.Cov txheej txheem ntawm cov menyuam saw feem ntau suav nrog ANSI, ISO thiab DIN.Nws yog ib qho tseem ceeb uas yuav tau ua raws li cov txheej txheem no thaum xaiv cov hlua khi rau koj daim ntawv thov.
5. Breaking load thiab qhov kawg lub zog:
Lub zog tawg thiab qhov kawg lub zog ntawm cov menyuam saw qhia nws qhov siab tshaj plaws thauj khoom muaj peev xwm.Cov ntsuas no muaj feem xyuam nrog lub suab loj ntawm cov saw thiab cov khoom siv hauv nws qhov kev tsim kho.Cov neeg tsim khoom muab kev sib tsoo thiab qhov kawg lub zog qhov tseem ceeb rau cov saw hlau sib txawv, ua rau cov neeg siv xaiv cov saw hlau uas ua tau raws li lawv cov kev xav tau tshwj xeeb.
6. Cov menyuam saw txuas ntxiv:
Qhov ntev ntawm cov saw tuaj yeem txuas ntxiv lossis luv kom haum rau ntau yam kev siv.Roller chains txuas ntxiv los ntawm kev ntxiv lossis tshem tawm cov kev sib txuas.Thaum txuas cov saw hlau, nws yog ib qho tseem ceeb kom tswj tau qhov nro kom raug thiab xyuas kom cov saw hlau ua raws li qhov xav tau qhov loj me.
7. Lubrication thiab tu:
Kev lubrication kom zoo thiab kev saib xyuas tsis tu ncua yog qhov tseem ceeb los xyuas kom lub neej ntev thiab txhim khu kev qha ntawm koj cov menyuam saw.Lub lubrication tsis tu ncua pab txo kev sib txhuam, hnav thiab corrosion.Ua raws li cov chaw tsim khoom cov lus pom zoo rau lub sijhawm lubrication thiab hom lubricant siv.
Cov menyuam chains yog ntsuas nyob rau hauv lub suab qhov ntev, uas txiav txim siab lawv compatibility thiab lub zog.Kev nkag siab txog qhov ntev, cov qauv thiab cov yam ntxwv ntawm kev ntsuas cov hlua khi yog qhov tseem ceeb rau kev xaiv cov saw hlau tsim nyog rau koj daim ntawv thov tshwj xeeb.Los ntawm kev ua raws li cov qauv tsim, xav txog qhov yuav tsum tau ua thiab ua kom lub lubrication thiab kev saib xyuas kom zoo, koj tuaj yeem ua kom zoo tshaj plaws, kev ntseeg siab thiab kev pabcuam lub neej ntawm koj cov menyuam saw.Nco ntsoov tias cov menyuam chains tsis yog cov khoom siv kho tshuab nkaus xwb, tab sis cov kev sib txuas tseem ceeb hauv kev ua haujlwm zoo ntawm ntau yam kev lag luam.
Post lub sij hawm: Lub Xya hli ntuj-10-2023