Cov txheej txheem hauv ob sab phlu ntawm lub tshuab hluav taws xob txuas hluav taws xob, cov txheej txheem kev tsim kho tag nrho ntawm cov pa roj carbon cua sov hauv ob sab phlu ~

Txoj kev npaj tsim kho rau hauv ob sab phlu ntawm anode ci rauv txuas nrog cov hluav taws xob channel yog sib sau ua ke los ntawm cov chaw tsim khoom ntawm refractory cib.

1. Kev tsim kho hauv ob sab phlu ntawm kev sib txuas hluav taws xob ntawm lub qhov cub ci:

Muaj ob txoj hauv kev masonry los txuas hluav taws xob channel:

(1) Ib hom yog peb-txheej txheej txheej, los ntawm sab hauv mus rau sab nraud nyob rau hauv qhov kev txiav txim ntawm rwb thaiv tsev board → rwb thaiv tsev → hnav castable.

1) Txheeb xyuas qhov kev tsim kho zoo ntawm cov yeeb nkab steel yeeb nkab thiab cov hlau txhawb nqa ncej ua ntej kev tsim hluav taws xob txuas.

2) Cov yeeb nkab hauv ob sab phlu yuav tsum tau muab tso ua ntej kom qhuav ib zaug thiab cov pob qij txha yuav tsum tau kuaj xyuas, thiab tom qab ntawd cov masonry yuav tsum tau pib tom qab dhau qhov kev xeem.

3) Txhua lub nplhaib ntawm lub xauv cib yuav tsum tau ua kom nruj, thiab lub nplhaib ib nrab ntawm cov raj xa dej yuav tsum tau txais kev txhawb nqa nrog cov log tsheb rau cov masonry.

4) Tom qab lub hauv paus ntawm lub raj xa dej tiav lawm, kev sib koom ua ke yuav raug coj los ua, thiab qhov sib koom ua ke yuav raug muab khi nrog thermal rwb thaiv tsev fiber ntau cov ntaub pua plag.

5) Ntxuav thaj chaw tsim kho, thiab tom qab ntawd siv cov xim tiv thaiv.

(2) Lwm cov qauv hauv ob sab phlu siv tag nrho cov castables. Feem ntau, muaj ob txoj kev tsim kho: cam khwb cia hauv qhov chaw thiab txau. Txoj kev npaj tsim castable tshwj xeeb yuav tsum tau txiav txim siab raws li kev tsim qauv.

2. Retention ntawm expansion pob qij txha:

Thaum lub sij hawm tag nrho kev tsim kho ntawm lub cub tawg, cov pob qij txha expansion yuav tsum tau muab rau hauv txhua qhov chaw nrog rau hauv qab phaj, sab phab ntsa, hla phab ntsa, phab ntsa kawg, txuas hluav taws xob, thiab cov phab ntsa hluav taws.

Qhov chaw thiab qhov loj ntawm qhov sib koom ua ke yuav tsum ua kom tau raws li cov qauv tsim thiab kev tsim kho, thiab cov qauv tuaj yeem siv los tswj thiab kho, thiab qhov sib koom ua ke yuav tsum tau ntim nrog cov khoom siv hluav taws xob thiab cov thermal rwb thaiv tsev. Lus Cim: Thaum lub sij hawm tsim kho ntawm lub cub tawg, tus naj npawb ntawm cov pam vov aluminium silicate fiber ntau hauv cov seam feem ntau ntau dua li cov qauv tsim, yog li qhov kev txiav txim kom muaj nuj nqis ntawm cov khoom ntim yuav tsum tau nce kom tsim nyog.

3. Kev ua ntawm refractory bricks:

(1) Refractory bricks yuav tsum tau machined. Ua ntej kev tsim kho, tus naj npawb thiab specifications ntawm refractory bricks yuav tsum tau ua tiav raws li tus qauv tsim.

(2) Tom qab tsim cov cib refractory tau ua tiav, lawv raug suav thiab khaws cia kom zoo kom txog thaum lawv nkag mus rau qhov chaw rau masonry.

(3) Lub cib yuav tsum tau ua tiav vim masonry tolerances thaum lub sij hawm tsim kho yuav tsum raug ua tiav los ntawm constructors raws li qhov yuav tsum tau specifications thiab qhov ntev.

4. Kev tu lub qhov cub tawg: Tom qab cov txheej txheem refractory ntawm txhua qhov ntawm lub qhov cub tawg ua tiav, siv lub tshuab cua compressor nrog rau lwm cov cuab yeej ntxuav los ntxuav qhov chaw tsim kho.

5. Kev them nyiaj yug Scaffolding:

1 Ob-kab scaffolding rau sab phab ntsa masonry thiab ob-kab scaffolding rau kab rov tav phab ntsa masonry;

Lub masonry ntawm lub qhov hluav taws kub channel phab ntsa txais cov hlau thav duab cov quav, txhua chav rauv yog muab tso rau raws li 4 bins, hlau ncej cov quav muaj ob erection heights 1.50m thiab 2.5m, qhov dav yog raws li tus tsim loj ntawm lub bins, thiab Qhov deb ntawm txhua sab thiab lub hauv paus Nws yog 50mm.

Thaum lub hauv ob sab phlu ntawm lub cub tawg yog tsim rau 15 plag tsev, 1.5m elevated quav yog hoisted rau hauv lub thawv khoom siv crane rau masonry. Nyob rau hauv pem teb 28, lub 1.50m elevated quav tau muab tshem tawm thiab hoisted mus rau hauv lub 2.50m elevated quav rau masonry. Thaum nws nce mus txog 40 hauv pem teb, muab 1.5m quav tso rau saum 2.50m elevated quav rau masonry.

6. Kev thauj cov khoom siv refractory:

(1) Refractory cib thauj mus los: Thaum refractory cib ntawm ntau yam ntaub ntawv ntawm lub cub tawg tau muab tshem tawm ntawm lub cib warehouse rau masonry, lawv yog thauj horizontally los ntawm lub tsheb thiab forklifts yog siv rau loading thiab unloading. Rau kev thauj mus los ntsug, lub fortification crane ntsia tau rau hauv lub Hoobkas yuav tsum tau siv.

(2) Tom qab cov pob zeb refractory raug thauj mus rau qhov chaw siv hluav taws xob ci, lawv tau muab tshem tawm (lub teeb yuag thermal rwb thaiv tsev cib tsis tuaj yeem raug tshem tawm) thiab muab tso rau hauv lub thawv dai nrog cov lej cim, thiab tom qab ntawd nqa mus rau lub platform ntawm ob sab. thiab nruab nrab ntawm txhua lub cub tawg chamber los ntawm crane, Thiab ces thauj mus rau txhua masonry ncej manually.

(3) Kev thauj mus los ntawm cov av nkos refractory: ncuav cov av nkos refractory los ntawm lub tov khoom rau hauv cov hlau tshauv phiab, nqa nws mus rau lub platform ntawm ob sab ntawm lub cub tawg nyob rau hauv lub rhiav, thiab ces manually thauj mus rau lub masonry cheeb tsam.