Dab tsi yuav tsum xyuam xim thaum pom hlau?

Nyob rau hauv cov txheej txheem kev lag luam khoom, txiav cov hlau yog ib qho haujlwm ntau. Txhawm rau kom ntseeg tau kev ua haujlwm thiab kev nyab xeeb, xaiv cov txheej txheem pom tau pom tau tseem ceeb heev.

Ua ntej tshaj plaws, xaiv txoj cai pom hniav yog tus yuam sij. Pom cov hniav sib txawv ntawm ntau hom thiab cov lus qhia tshwj xeeb yog qhov tsim nyog rau cov hlau sib txawv thiab kev txiav. Cov ntsiab lus los txiav txim siab suav nrog cov khoom siv, tus naj npawb ntawm cov hniav, lub taub thiab tuab ntawm lub ntsej muag hniav. Feem ntau hais lus, rau cov tawv tawv tawv, cov qib nrawm lossis carbide pom cov hniav tuaj yeem xaiv; Rau cov hlau thinner, cov cheeb tsam me me pom cov hniav tuaj yeem raug xaiv. Ib qho ntxiv, kev saib xyuas yuav tsum tau them nyiaj rau tus lej thiab cov hniav ntawm cov hniav ntawm cov hniav pom kom tau raws li cov kev xav tau sib txawv.

Thib ob, txoj kev ua haujlwm kom raug yog qhov tseem ceeb los txhim kho kev txiav kev txuag thiab kev nyab xeeb. Thaum lub sijhawm ua haujlwm, khaws lub kaw hniav sib tshuam rau saum npoo ntawm cov hlau thiab xyuas kom meej khov kho ceev. Nyob rau tib lub sijhawm, them nyiaj saib xyuas cov ntws thiab kub ntawm lub txias kom tiv thaiv overheating ntawm cov hlau nto thiab hnav ntawm cov hniav pom. Ib qho ntxiv, txoj kev txiav kom tsim nyog thiab tus nqi pub tau raug xaiv raws li cov khoom siv thiab cov hlau kom tsis txhob hnav tau ntau dhau ntawm cov hniav thiab tsis xws luag ntawm cov hlau deg.

Ib qho ntxiv, nws yog qhov tseem ceeb uas tseem ceeb kom cov hniav pom huv thiab ntse. Ua ntej txhua qhov siv, cov hniav pom yuav tsum tau tshuaj xyuas kom meej kom ntseeg tau tias nws yog dawb ntawm cov kab nrib pleb, kev xoob lossis hnav. Nyob rau tib lub sijhawm, cov hniav pom yuav tsum tau hloov pauv tsis tu ncua los xyuas kom ntseeg tau kev txuag thiab kev nyab xeeb.

Thaum kawg, nws yog ib qho tseem ceeb kom them sai sai rau kev nyab xeeb thaum ua haujlwm lub ntsej muag. Cov cuab yeej tiv thaiv xws li tsom iav kev nyab xeeb thiab hnab looj tes yuav tsum tau hnav los tiv thaiv cov duab ya thiab cua sov los ntawm kev puas tsuaj rau lub qhov muag thiab tes. Nyob rau tib lub sijhawm, nco ntsoov tias qhov chaw ua haujlwm yog huv thiab huv si kom tsis txhob muaj kev huam yuaj los ntawm kev swb.