Nrog kev txhim kho kev lag luam txuas ntxiv ntawm kev lag luam thiab thev naus laus zis, ntau cov ntaub ntawv siv hauv qhov chaw kub muaj nyob hauv ib puag ncig muaj kev kub ntxhov yog ntsib kev cov nyom. Nyob rau hauv cov xwm txheej zoo li no, kub-tiv taus txheej txheej tau dhau los ua kev tiv thaiv ntau yam uas tuaj yeem muab cov khoom siv thermal no thiab kom lawv ruaj khov thiab ua kom muaj zog nyob hauv ib puag ncig ntau.
Kev kub siab tiv thaiv kub yog ib qho tshwj xeeb tsim nrog cov txheej kub zoo heev. Nws tuaj yeem tiv thaiv huab kub los ntawm ob peb puas ib puas qib Celsius rau ntau txhiab mais ntawm Celsius thiab tswj nws cov khoom siv lub cev thiab cov tsos ruaj khov rau lub sijhawm ntev. Qhov no ua rau muaj kev xaiv kub ua rau muaj kev xaiv kub thawj zaug hauv ntau qhov kev lag luam, tshwj xeeb hauv kev tsim khoom, petrochemicals, tsheb tsim khoom lag luam thiab lub zog.
Ib qho ntawm cov khoom tseem ceeb ntawm cov dej kub siab tiv taus cov txheej txheej yog lawv cov thermal zoo tshaj plaws. Nws tuaj yeem nqus tau zoo thiab coj ua cua sov los ntawm cov khoom siv coated, khaws qhov ntsuas kub kom qis dua li qhov kev pheej hmoo ntawm kev xeb thiab kev laus.
Tsis tas li ntawd, cov txheej txheem kub kub tiv thaiv cov khoom ua kom zoo dua qub, uas tuaj yeem tiv thaiv cov tshuaj oxidation ntawm cov cua sov thiab kev tsim cov cua sov. Cov kub kub tiv thaiv cov txheej txheem muaj ntau yam ntawm cov ntawv thov. Nws tuaj yeem siv los tiv thaiv ntau cov hlau thiab cov ntaub ntawv tsis yog hlau, xws li hlau, alloys, ceramics, ceramics, cerams ua "thermal ntaub thaiv". Lawv tuaj yeem muab coated ntawm cov kav dej, rhaub, cov khoom siv hluav taws xob, hloov pauv hluav taws xob, txhim kho kev siv hluav taws xob, thiab txuas ntxiv kev pabcuam lub neej.
Tsis tas li ntawd, kev kub siab tiv thaiv kub tiv thaiv cov txheej txheem zoo kuj muaj cov kev yoog tau zoo. Lawv feem ntau siv cov hluav taws kub tiv thaiv hluav taws kub, uas tuaj yeem txo qhov kev tiv thaiv kev nyab xeeb los ntawm kev tiv thaiv hluav taws thiab kev sib cais ua kom muaj hluav taws kub. Nyob rau tib lub sijhawm, lawv feem ntau tau ntsib kev tiv thaiv ib puag ncig, ua kom lawv muaj dav nyob hauv ib puag ncig sab hauv tsev thiab nyab xeeb.
Hauv ntej, siab-temperaturE Resistant txheej, raws li ib qho khoom siv tiv thaiv tseem ceeb, ua lub luag haujlwm tseem ceeb hauv qhov chaw kub. Lawv muab cov hluav taws xob ua hluav taws kub rau cov khoom laus, oxidation thiab thermal tawg. Los ntawm kev txo lub zog poob thiab txhim kho cov khoom siv ua tau zoo, cov khoom siv kub tiv thaiv cov txiaj ntsig kub ua rau muaj kev lag luam loj rau ntau yam kev lag luam. Txawm hais tias nyob rau hauv aerospace, lub zog lossis lwm yam kev lag luam, kub tiv thaiv cov txheej txheem yog ib tus khub txhim khu kev qha tiv thaiv cov ntaub ntawv.
Lub Sijhawm Post: Dec-02-2023