Qhov phom sij tshaj plaws hauv kev khiav hauj lwm ntawm lub tsheb yuav tsum xav txog kev coj ntawm nws cov koog. Cov kws tshawb fawb tau mob siab ua haujlwm txhawm rau txhawm rau txo kev hnav thiab tsim kua muag ntawm tshuab tshuab thiab tshuab. Txoj kev siv ntau tshaj plaws ntawm kev siv coj los ua ke yog kev siv ntau yam tshuaj ntxiv.
Tsim nyog
Cov khoom siv lim
Cov Lus Qhia
Kauj ruam 1
Yog tias koj npaj siab yuav siv tshuaj txhuam los tiv thaiv kev sib txhuam nrog roj, them sai sai rau hom kev sib txhuam hauv lub cav thiab hom kev hnav. Yog tias koj tsis quav ntsej cov ntsiab lus no, koj yuav mus pov tseg cov nyiaj zoo tshaj. Nws yog qhov mob ntau ntxiv yog tias qhov hnav yuav ua rau hnyav dua, kev nyem poob, thiab cov roj noj ntxiv.
Kauj ruam 2
Feem ntau ntawm cov tshuaj tiv thaiv kev ua kom tsis raug, raws li kev lees paub ntawm cov neeg tsim khoom, tsis txhob hloov cov khoom ntawm cov roj. Yog li, yog tias koj siv cov nyiaj no, ces yuav tsis muaj qhov tshwm sim tsis zoo. Nws ua rau tsis muaj kev nkag siab siv cov tshuaj ntxiv rau kom txo qis kev sib txhuam hauv cov crankshaft bearings. Hauv qhov no, yuav tsis muaj kev raug mob lossis kev pab los ntawm lawv.
Kauj ruam 3
Nco ntsoov tias cov quav quav yeeb muaj tshuaj phiv ntxiv thiab. Ua ntej tshaj, qhov no yog qhov raug rau cov tshuaj uas muaj cov khoom sib txuas hauv cov theem ntu (graphite, non-ferrous hlau). Thiab cov additives uas muaj tshuaj lom nyob rau hauv lawv cov muaj pes tsawg leeg yuav tsis tsuas yog tsim kev puas tsuaj rau lub cav, tab sis kuj tsim kev puas tsuaj rau tib neeg kev noj qab haus huv.
Kauj ruam 4
Dab tsi yuav tsum yog qhov zoo tagnrho additive? Nws yog qhov sib xyaw ua ke nyob hauv cov roj nplua nyeem, ntawm cov hluavtaws keeb kwm, tsis muaj cov khoom sib xyaw theem. Cov additives zoo li no yog npaj muaj feem rau cov tshuab cua txias. Lawv cov khoom siv tsis cuam tshuam rau qhov ua tau zoo ntawm cov roj.
Kauj ruam 5
Niaj hnub no, muaj qee qhov kev nyuaj hauv kev xaiv cov thawv txias hlau. Yeej, qhov nyuaj nyob ntawm xaiv qhov zoo tshaj plaws. Nws tsis yog qhov tseeb tag rau kev nug cov lus nug ntawm qhov twg ntawm cov khoom ntim khoom yuav pab txhim kho kev sib cuam tshuam hauv cov tsheb, thiab uas yuav tsis tau. Tom qab tag nrho, kev ua ntawm cov khoom siv hlau ua raws li cov ntsiab cai ntawm lub cev, lawv muaj feem xyuam hauv kev muaj pes tsawg leeg thiab muaj kev ua tau zoo sib xws.
Kauj Ruam 6
Nyob rau hauv txhua rooj plaub, kev siv cov ntawv sau zoo li no yuav pab txhim kho kev cuam tshuam ntawm qhov chaw hauv cov tshuab thiab sib dhos ntawm cov tshuab thiab txuas ntxiv lub neej kev pab.
