Cov kab lus kawg tau hais txog ob yam ntawm qhov kev tshawb fawb tiag tiag ntawm KR desulfurization txheej txheem thiab kev puas tsuaj ntawm cov txheej txheem kev ua haujlwm ntawm cov hlau dej tank, thiab tom qab ntawd tham txog ntau yam ntawm kev txhim kho cov txheej txheem ua haujlwm ntawm cov khoom siv hluav taws xob:
(2) Txhim kho cov khoom siv hluav taws-resistant av nkos.
Thaum lub sij hawm KR desulfurization txheej txheem, vim yog kev sib hloov ntawm cov khoom sib tov, lub cib seam av nkos nyob rau hauv sab hauv ntawm cov hlau dej tank lined nrog ntxuav tawm ntawm cov hlau dej tau maj mam poob, thiab vim hais tias cov chaw tsim tshuaj paus lub tank tank tsis zoo adhesion. , tsis tuaj yeem lav qhov cib thiab cib tsis tuaj yeem lav lub cib thiab cib. Kev ncaj ncees thiab nruj ntawm kev khi ua rau corrosion los ntawm cov av nkos refractory thaum lub sij hawm desulfurization txheej txheem. Raws li qhov xwm txheej no, cov khoom siv refractory av nkos tau txhim kho thiab cov qauv hauv qab no tau mus txog:
① Nws muaj dej zoo thiab yas, uas yooj yim rau kev tsim kho. Tom qab hardening, nws yuav tsum muaj qhov tsim nyog adhesion los xyuas kom meej tag nrho cov pob caus ntawm cib thiab cib, thiaj li hais tias nws muaj cov nyhuv ntawm resisting sab nraud rog thiab slag los tiv thaiv;
② Muaj cov tshuaj lom neeg zoo ib yam lossis sib npaug raws li cov khoom tiv thaiv refractory cib, kom tsis txhob muaj teeb meem tshuaj lom neeg hauv cov khoom sib txawv ntawm cov khoom sib txawv, thiab tsis txhob poob ntawm cov av nkos refractory;
③ Nws yuav tsum muaj riam phom nthuav dav uas zoo ib yam li cov cib refractory kom tsis txhob sib cais;
④ Lub ntim yuav tsum ruaj khov kom muaj kev ncaj ncees thiab nruj ntawm cov av nkos refractory thiab refractory cib.
(3) Txhim kho molding zoo ntawm cov hluav taws kub tiv thaiv cib ntawm txheej ua hauj lwm.
Qhov zoo ntawm lub pob zeb refractory yog ncaj qha ntsig txog tag nrho cov masonry zoo ntawm lub tank hlau. Cov duab thiab qhov tseeb ntawm cov duab thiab qhov loj ntawm cov cib refractory yog tsuas yog tswj los ntawm refractory raw khoom, cov khoom siv thiab cov txheej txheem txheej txheem. Feem ntau, qhov luaj li cas ntawm qhov hluav taws kub-resistant bricks yog kam rau ua, seb puas muaj distortions, deformed, thiab ploj ces kaum yog cov khoom tseem ceeb nyob rau hauv lawv cov qauv zoo. Yog li ntawd, lub zuag qhia tag nrho ntawm qhov hluav taws kub-resistant bricks siv los ntawm manufacturers yuav tsum tau raws li qhov yuav tsum tau ntawm kev siv cov refractory bricks. Txhua lub cib lub kaum sab xis yog ua tiav, thiab qhov chaw tsis xws luag xws li residue, tawg, qhov tsua, thiab lwm yam.
(4) Tag nrho cov tshuab pouring yog saws los ntawm txheej mus tas li.
Tus thawj txheej ruaj khov ntawm KR desulfurization hlau tank yog ua los ntawm av nplaum cib masonry. Lub zuag qhia tag nrho ntawm txoj kev masonry no tsis zoo. Cov av nkos ntawm cib xaws yog nws yooj yim mus poob rau hauv qhov kev txiav txim ntawm kev ntxhov siab. Nws yog ib qho yooj yim los ua kom muaj kev sib tsoo.
Vim hais tias cov ntaub ntawv pouring muaj lub zog sib xyaw ua ke thiab zoo zuag qhia tag nrho thiab cov khoom sib xws, nws muaj kev ua haujlwm zoo thermal, thiab tuaj yeem txhim kho cov cua sov ua haujlwm ntawm lub cev hauv ob sab phlu. Kev cog lus thiab nthuav tawm los ntawm kev hloov pauv hauv ntim tuaj yeem txhim kho kev sib xyaw ntawm cov hauv ob sab phlu thiab hlau dej tank hlau plhaub.
Raws li kev soj ntsuam saum toj no, tib lub sijhawm, los ntawm kev txheeb xyuas kev puas tsuaj ntawm 140T hlau dej tso tsheb hlau luam los ntawm KR desulfurization, ua ke nrog cov kev ua haujlwm tiag tiag ntawm desulfurization hlau tso tsheb hlau luam, cov txheej txheem ruaj khov ntawm KR desulfurization hlau dej tank yog siv los ua ib tug tag nrho. Ua li no, tag nrho thiab cov khoom sib xws ntawm 140 tons ntawm cov kaus poom hlau tuaj yeem txhim kho tau zoo.
