Sib piv cov lim dej tooj liab thiab cov lim dej stainless hlau: Qhov sib txawv tseem ceeb

1. Cov yam ntxwv ntawm cov khoom siv
Cov lim dej tooj liab sintered yog ua los ntawm hmoov tooj liab thiab compacted thiab sintered ntawm qhov kub siab. Tooj liab yog lub npe nrov rau nws cov thermal thiab hluav taws xob conductivity zoo heev, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas muab qhov tseem ceeb rau kev tso cua sov lossis kev sib txuas hluav taws xob. Txawm li cas los xij, piv rau cov hlau tsis xeb, tooj liab muaj qhov tsis kam corrosion qis dua, uas txwv nws siv hauv cov chaw muaj corrosive heev.

Ntawm qhov tod tes, cov lim dej sintered stainless hlau yog ua los ntawm cov hmoov stainless hlau. Cov hlau stainless hlau yog lub npe nrov rau nws qhov kev tiv thaiv corrosion zoo heev, ruaj khov, thiab lub zog. Qhov no ua rau cov lim dej sintered stainless hlau haum rau cov xwm txheej hnyav, xws li kev raug tshuaj lom neeg, kua qaub, lossis qhov chaw siab. Tsis tas li ntawd, cov hlau stainless hlau tuaj yeem tiv taus qhov kub ua haujlwm siab dua li tooj liab, ua rau nws siv tau dav dua.

2. Lub zog thiab kev ua haujlwm ntev
Hais txog lub zog kho tshuab, kev ua tau zoo ntawm cov lim dej sintered stainless hlau zoo dua li cov lim dej tooj liab. Cov hlau tsis xeb muaj lub zog tensile zoo heev, tawv, thiab tiv taus kev hloov pauv compressive. Qhov no ua rau cov lim dej sintered stainless hlau ruaj khov dua thiab siv tau ntev, tshwj xeeb tshaj yog nyob rau hauv cov chaw ua haujlwm nyuaj xws li kev ua roj thiab roj, kev tsim tshuaj lom neeg, thiab tshuaj.

Txawm hais tias cov lim dej tooj liab sintered tsis ruaj khov li cov hlau tsis xeb, lawv muaj kev ywj pheej zoo thiab nthuav dav. Cov yam ntxwv no ua rau cov lim dej tooj liab yooj yim dua rau kev ua duab thaum lub sijhawm tsim khoom. Txawm li cas los xij, lawv lub zog kho tshuab qis heev, uas txhais tau tias lawv yuav tsis haum rau cov ntawv thov kev ntxhov siab siab.

3. Kev tiv thaiv kub
Thaum piv ob hom lim dej no, qhov kub thiab txias kuj yog lwm yam tseem ceeb. Cov lim dej sintered stainless hlau tuaj yeem ua haujlwm tau zoo ntawm qhov kub thiab txias ntau dua li cov lim dej sintered tooj liab. Piv txwv li, stainless hlau tuaj yeem tiv taus qhov kub thiab txias txog li 1000 ° C (nyob ntawm qib), thaum tooj liab muaj qhov chaw yaj ntawm kwv yees li 1085 ° C thiab nws cov kev ua tau zoo txo ​​qis ntawm qhov kub thiab txias siab.

Qhov sib txawv ntawm qhov kub thiab txias ua rau cov lim dej sintered stainless hlau yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov kub siab, xws li cov tshuab combustion, kev lim roj tawm, thiab cov hloov pauv cua sov. Txawm li cas los xij, cov lim dej tooj liab sintered yog qhov tsim nyog dua rau qhov chaw kub nruab nrab mus rau qis, qhov twg lawv cov khoom tshwj xeeb xws li thermal conductivity muab tus nqi ntxiv.