Aosite, txij 1993
Tswv yim rau xaiv Txee Slides
1.Raws li qhov xav tau ntawm lawv cov txee chav ua noj, yuav cov qauv zoo
Thaum yuav khoom, nws yuav tsum sib phim nrog lub txee. Cov qauv thiab qhov ntev yuav tsum tau sib phim zoo. Lub swb rail uas muaj peev xwm muaj peev xwm yuav tsum tau xaiv, thiab tus naj npawb ntawm lub sij hawm thawb-rub uas tus swb rail tuaj yeem dais nyob rau hauv cov xwm txheej ntawm cov kabmob muaj peev xwm yuav tsum tau xaiv roughly xaiv.
2. Ua tib zoo saib cov qauv thiab cov ntaub ntawv ntawm cov tub rau khoom swb rail
Kev saib xyuas yuav tsum tau them rau cov qauv thiab cov khoom siv ntawm cov swb rails. Thaum yuav khoom, koj tuaj yeem hnov cov lus swb ua los ntawm cov khoom sib txawv nrog koj txhais tes. Sim xaiv cov swb rails nrog tiag tes zoo nkaus li, hardness dua thiab hnyav dua.
3.Internal qauv
Cov qauv sab hauv ntawm cov swb tsheb ciav hlau tuaj yeem pom, thiab steel pob swb tsheb ciav hlau yog qhov zoo tshaj plaws xaiv, vim tias cov pob hlau tuaj yeem nthuav tawm lub zog ua haujlwm rau txhua sab kom ntseeg tau qhov ruaj khov ntawm cov tub rau khoom hauv kab rov tav thiab ntsug.
4.Xaiv tub rau khoom swb rail rau kev sim teb
Koj tuaj yeem rub tawm lub tub rau khoom ntawm qhov chaw thiab nias nws nrog koj txhais tes kom pom tias lub tub rau khoom puas xoob lossis rattling. Tsis tas li ntawd, txawm hais tias qhov kev tiv thaiv thiab rov ua kom lub zog ntawm cov swb rail nyob rau hauv lub tub rau khoom rub-tawm txheej txheem yog du los yog tsis tseem yuav tsum tau thawb thiab rub ob peb zaug ntxiv rau hauv lub tshav pob ua ntej kev txiav txim tuaj yeem ua tau tom qab kev soj ntsuam.