Tam sim no peb tuaj yeem pom hluav taws xob nqa nyob rau ntau qhov chaw, xws li cov khw hauv khw lossis chaw rau khoom, cov chaw no feem ntau siv nws, hluav taws xob nqa lub luag haujlwm tseem ceeb yog los pab tib neeg kom paub txog kev ua haujlwm hauv huab cua, txheeb ze rau lwm yam cuab yeej pabcuam, hluav taws xob nqa tsheb kev nyab xeeb coefficient yog siab heev, yog li ntau qhov chaw muaj tam sim no nqa cov tsheb ntiav cov tuam txhab, thaum peb nyob hauv kev siv hluav taws xob nqa lub tsheb muaj kev nyab xeeb, yog li tsis txhob' t xav tau ntau dhau los txhawj xeeb txog qhov teeb meem ntawm kev siv nyab xeeb, tab sis vim yog siv hluav taws xob nqa lub sijhawm ntev dua,
Yog li, thiaj li ua kom nws nyob rau qhov chaw zoo tom qab siv sijhawm ntev, peb yuav tsum ua lub luag haujlwm thiab kev tu xyuas ntawm nws. Tam sim no, cia' s tham txog lub hauv paus kev ua haujlwm thiab kho lub tshuab nqa fais tsheb.
Ua ntej, muaj ntau lub tshuab hauv kev siv yuav tsum sau cov roj lubricating, thiaj li ua kom zoo dua kev sib txuas ntawm qhov sib txawv, hluav taws xob nqa tsheb yog qhov qub, thaum peb siv nws yog tias koj tsis txhob siv' t siv lubricating roj yuav vim tias qee yam qhov chaw ntawm kev sib txhuam nce, thiab nce qhov poob ntawm cov feem, qhov no yuav txo qhov kev nyab xeeb ntawm lub tshuab nqa fais fab tsheb tseem yuav txo qhov kev pab cuam lub neej ntawm nws, rau qee lub tuam txhab nqa lub tsheb nqa, nws yog qhov tseem ceeb heev kom ntev kev pab cuam lub neej ntawm hluav taws xob nqa tsheb, xws li kev muaj peev xwm los ua kom muaj kev txaus siab ntawm lub tuam txhab, ua kom txhua nqa lub tsheb lag luam tus nqi yuav tuaj yeem cuam tshuam tag nrho.
Thib ob, koj yuav tsum paub txog thaum siv hluav taws xob nqa tsheb tsis tu ncua kev kuaj xyuas, saib xyuas lub zog thiab qee qhov chaw yog tias koj muaj lus nug, yog tias lub sijhawm ua haujlwm hnyav dhau los, yog li kev ua haujlwm yog teeb meem, lub sijhawm no yuav tsum nqa ntawm kev kho kom sai tom qab kuaj xyuas , yog tias koj pom qhov xav tau los hloov khoom seem yuav tsum tau hloov tam sim ntawd.
Kuj tseem muaj qee cov ntu ntu yuav tsum tau hloov kho thiab ntxuav tas li, yog li yuav tsum kuaj xyuas qhov huv ntawm cov chaw no thaum lub sijhawm tshuaj xyuas seb puas muaj teeb meem, yog muaj plua plav lossis lwm yam qias neeg, nco ntsoov ntxuav lub sijhawm kom huv.
Thib peb, yog tias lub tshuab nqa platform siv sijhawm siv sijhawm ntev dua, kev teeb tsa ntawm cov tshuab nqa lub tog raj kheej hom nyuaj kom tsis txhob tuaj yeem tshwm sim qee yam kev mob, tom qab nws tawm qhov hnav lub cev yuav tsum tau kuaj xyuas sijhawm, yog tias koj muaj qee qhov yuav tsum tau hloov, koj yuav tsum tau kho lossis hloov nyob rau lub sijhawm, tam sim no, nyob rau hauv cov txheej txheem ntawm kev ua haujlwm ntawm huab cua yuav tsis yog vim tias ntawm cov ntu, rau lawv tus kheej kev nyab xeeb nqa qee cov teeb meem zais.
Lub sijhawm no yuav tsum tsis txhob xav tias tseem tuaj yeem ua siab ntev rau lub sijhawm, vim tias qhov poob ntawm qhov loj yog qhov loj heev, nws yuav ua rau muaj teeb meem zais rau txhua tus neeg' kev ua haujlwm kev nyab xeeb, kuj yuav yog vim hnav lossis tsim kua muag, ua rau lwm ntu ntawm hnav thiab kua muag zoo li qhov no, tom qab ntawd hloov, tus nqi yuav ntau dua.
Thaum kawg, nws yog qhov tsim nyog rau qee lub tuam txhab tsheb thauj neeg hauv lub tsheb kom ua ntu zus los tswj cov tsheb elevator.
Tsis tsuas yog hais tias, tab sis kuj yuav tsum tau ntau zaus rau kev soj ntsuam kev lag luam loj ntawm kev nqa tsheb, vim tias muaj qee qhov teeb meem nyob rau hauv kev saib xyuas txhua hnub ntawm kev yooj yim, tsis muaj txoj hauv kev nrhiav, tab sis yog tias kev soj ntsuam tag nrho tuaj yeem daws tau sijhawm, vim hais tias nqa lub tsheb yog ploj, yog tias tseem tsis tau pom qhov teeb meem, qhov teeb meem ntawm nws tseem yuav muaj, tab sis koj tsis pom lub sijhawm, yog li cov lus cog lus, yuav tsum nug tus neeg tshaj lij kom ua qhov kev ntsuam xyuas thiab tuav.
