Qhov teeb meem no yuav txuas ntxiv qhia txog txoj kev tsim cov khoom siv rwb thaiv tsev uas siv rau lub kaus mom ntawm qhov chaw yaj thiab lub tshuab tsim dua tshiab - kev tsim cov txheej rwb thaiv tsev kub.
2. Kev tsim cov txheej txheem rwb thaiv tsev thermal
(1) Lub melter arch thiab regenerator crown
Vim tias cov txheej txheej rwb thaiv tsev yog cov nplaum thiab kev tsim kho yooj yim heev, kev tsim cov txheej txheej rwb thaiv tsev tuaj yeem siv tau tom qab ua tiav qhov cub ci, qhov sib koom ua ke thiab kev sib khi ntawm nruab nrab ntawm lub kaus mom thiab kev paving ntawm cov cib rwb thaiv tsev. Vim tias cov dej ntau ntau yuav raug tso tawm thaum lub sijhawm rwb thaiv tsev thiab ziab ntawm cov txheej txheej rwb thaiv tsev, nws yooj yim heev rau poob yog tias cov txheej txheej tuab dhau ib zaug, yog li thawj txheej tuab yuav tsum tswj tau hauv 10 hli, thiab tom qab ntawd cov txheej tuab tuaj yeem maj mam nce mus txog thaum cov kev cai tshwj xeeb tau ua tiav, thiab txheej kawg tuaj yeem plastered.
(2) Ib sab ntawm phab ntsa
Vim tias cov txheej txheej rwb thaiv tsev thermal zoo li nplaum thiab qhov ceev ntawm cov nplaum yog qhov siab, thaum lub thickness ntawm cov txheej txheej yog qhov tuab ntawm qhov ntsug ntawm ib zaug, ntau cov dej pa yuav raug tso tawm nrog rau cov txheej txheem ziab sab hauv, thiab thaj chaw loj ntawm tev tawv yuav tshwm sim. Yog li ntawd, thaum qhov kub ntawm qhov chaw tshaj 50 ℃, qhov tuab ntawm thawj txheej feem ntau yuav tsum tsis pub tshaj 2-3 hli. Tom qab thawj txheej qhuav, txheej thib ob tuaj yeem siv, thiab nws cov tuab yog tswj ntawm kwv yees li 10 hli, thiab txheej thib peb tuaj yeem tuab kom haum, kom txog thaum qhov tuab tau teev tseg. Qhov kawg leveling thiab lwm qhov kev kho mob calendering yuav tsum tau ua thaum cov dej noo volatilization yog li 60% kom ntseeg tau tias qhov chaw du thiab zoo nkauj. Qhov nocov khoom siv rwb thaiv tsev refractoryfeem ntau tsis tas yuav tsum tau kho dej thaum siv hauv tsev.
Lub sijhawm tshaj tawm: Lub Ob Hlis-15-2023
