1. Kho kom raws sijhawm kom lub saw hlau maus taus nruj ntawm 15mm ~ 20mm.
Ib txwm xyuas lub cev buffer thiab ntxiv roj raws sijhawm. Vim tias qhov chaw ua haujlwm ntawm lub bearing no hnyav heev, thaum nws poob lubrication, nws yuav raug puas tsuaj. Thaum lub bearing puas lawm, nws yuav ua rau lub saw hlau tom qab tig, lossis txawm tias ua rau sab ntawm lub saw hlau hnav. Yog tias nws hnyav dhau, lub saw hlau yuav poob yooj yim.
2. Saib seb lub sprocket thiab saw puas nyob hauv tib txoj kab ncaj nraim
Thaum kho cov saw hlau, ntxiv rau kev kho nws raws li qhov ntsuas ntawm cov saw hlau ntawm lub thav duab, koj yuav tsum saib seb cov saw hlau pem hauv ntej thiab nram qab thiab cov saw hlau puas nyob hauv tib txoj kab ncaj, vim tias yog tias lub thav duab lossis lub log tsheb kauj vab tom qab puas lawm. Tom qab lub thav duab lossis lub log tsheb kauj vab tom qab puas thiab deformed, kev kho cov saw hlau raws li nws qhov ntsuas yuav ua rau muaj kev nkag siab yuam kev, xav yuam kev tias cov saw hlau thiab cov saw hlau nyob ntawm tib txoj kab ncaj.
Qhov tseeb, qhov linearity tau raug rhuav tshem lawm, yog li qhov kev tshuaj xyuas no tseem ceeb heev. Yog tias pom muaj teeb meem, nws yuav tsum tau kho tam sim ntawd kom tsis txhob muaj teeb meem yav tom ntej thiab xyuas kom meej tias tsis muaj dab tsi tsis ncaj ncees lawm. Kev hnav tsis yooj yim pom, yog li xyuas qhov xwm txheej ntawm koj cov saw hlau tsis tu ncua. Rau cov saw hlau uas tshaj nws qhov kev pabcuam txwv, kev kho qhov ntev ntawm cov saw hlau tsis tuaj yeem txhim kho qhov xwm txheej. Hauv qhov xwm txheej loj tshaj plaws, cov saw hlau yuav poob lossis puas tsuaj, ua rau muaj xwm txheej loj, yog li nco ntsoov ua tib zoo mloog.
Lub sijhawm txij nkawm
a. Yog tias koj caij tsheb li niaj zaus ntawm txoj kev hauv nroog rau kev mus los txhua hnub thiab tsis muaj av qias neeg, feem ntau nws raug ntxuav thiab saib xyuas txhua 3,000 kilometers lossis li ntawd.
b. Yog tias koj tawm mus ua si hauv av nkos thiab pom tseeb tias muaj cov av nkos, nws raug nquahu kom yaug cov av nkos tam sim ntawd thaum koj rov qab los, so kom qhuav thiab tom qab ntawd siv cov roj nplua nyeem.
c. Yog tias cov roj saw hlau ploj tom qab tsav tsheb ceev lossis thaum los nag, nws kuj tseem pom zoo kom ua kev saib xyuas lub sijhawm no.
d. Yog tias cov saw hlau tau sib sau ua ke ib txheej roj, nws yuav tsum tau ntxuav thiab saib xyuas tam sim ntawd.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-21-2023