Tsim thiab Hloov pauv ntawm cov hluav taws xob hnyav hnyav Cov Qauv Hlau (Hlau) cov tshuab ziab khaub ncaws
Qhia txog cov hlau (hlau) cov tshuab ziab khaub ncaws:
Hlau (hlau) ladle ziab feem ntau siv roj lossis roj ua roj los ua kom sov cov hlau (hlau) pob tawb, thiab cov hlawv feem ntau nyob hauv nruab nrab ntawm tshuab ziab khaub ncaws. Lub cub tawg muaj ib nrably txoua huab cua, qhov cub cua sov yog 800-1000℃, thiab qhov kub uas qhov tshuab ziab tau dais yog li 1000-1200℃.
Kev tshuaj xyuas ntawm tus qauv qub ntawm cov hlau (hlau) lub tshuab ziab khaub ncaws:
Keeb kwm, nws tau txais cov txheej txheem pobzeb ntawm polycrystalline mullite fiber ntau nrog lub rwb thaiv tsev tuab ntawm 250 hli. Vim tias lub tshuab ziab khaub ncaws tau siv tsis tu ncua thiab nquag rub, qhov cuam tshuam ntawm kev puas tsuaj rau cov pobzeb qauv yog qhov siab, feem ntau nrog kev pab lub neej ntawm 6-8 lub hlis. Txawm hais tias mullite fiber felts muaj cov rwb thaiv tsev zoo, vim tias lawv tus nqi siab, tus nqi ntawm kev saib xyuas yog qhov sib thooj siab, ua rau muaj kev ua haujlwm ntau ntxiv, pov tseg ntawm cov peev, thiab kev loj hlob hauv cov nqi tsim khoom.
Kev sib piv kev ua tau zoo ntawm cov qauv tam sim no ntawm cov hlau (hlau) lub tshuab ziab khaub ncaws thiab tus qauv qub
Nws raug nquahu kom siv cov pobzeb sib xyaw ua ke ntawm CCEWOOL cov khoom siv hluavtaws fiber ntau + CCEWOOL cov khoom siv hluavtaws ua hluavtaws nrog cov ntxhua khaub ncaws. Lub hauv paus theoretical rau xaiv cov qauv no yog:
1. Lub tshuab ziab khaub ncaws tuaj yeem tiv taus qhov kub txog 1200 ℃. Vim tias lub tshuab ziab khaub ncaws raug siv ib ntus, kev siv cov khoom zirconium uas muaj cov khoom siv tuaj yeem ua kom tau raws li qhov xav tau ua haujlwm; txawm li cas los xij, kev xaiv cov khoom polycrystalline txo lawv qhov kub ua haujlwm, uas yog qhov pov tseg tag.
2. Kev faib tawm qhov kub thiab txias ntawm cov khoom uas muaj zirconium yog 1400 ° C, thiab qhov ntsuas kub kom siv tau ntev tsis qis dua 1200 ° C. Xav txog tias ib puag ncig ua haujlwm yog qhov txo qis ib puag ncig, tab sis tsis yog rau kev siv mus sij hawm ntev, cov khoom uas muaj zirconium rau kev siv tsis tu ncua tuaj yeem ua tau raws li qhov xav tau. Daim ntawv ruaj khov ntawm CCEWOOL ceramic fiber modules nrog pickaxe yog thauj tog rau nkoj.
Tom qab tau txais cov txheej txheem sib xyaw ua ke ntawm CCEWOOL ceramic fiber modules + ceramic fiber blankest, cov cua sov rwb thaiv tsev cuam tshuam los ntawm cov qauv zoo dua li cov qauv qub, thiab txuag lub zog zoo kawg li.
Sijhawm Tshaj Tawm: Tsib Hlis-10-2021
