Igwe ọkụ ọkụ

Nhazi na iwu nke mkpuchi mkpuchi nke oven oven

Nchịkọta nke oven coke metallurgical na nyocha nke ọnọdụ ọrụ:

Igwe ọkụ Coke bụ ụdị akụrụngwa ọkụ nwere usoro dị mgbagwoju anya nke chọrọ mmepụta ogologo oge na-aga n'ihu. Ha na-ekpo ọkụ na coal na 950-1050 ℃ site na ikewapụ ikuku maka akọrọ distillation iji nweta coke na ngwaahịa ndị ọzọ. Ma ọ bụ akọrọ quenching coking ma ọ bụ mmiri quenching coking, dị ka ngwá maka imepụta red hot coke, oven oven bụ tumadi mejupụtara coking ụlọ, combustion ụlọ, regenerators, oven top, chutes, obere flues, na a ntọala, wdg

Nhazi mkpuchi ọkụ mbụ nke oven coke metallurgical na ngwa enyemaka ya
The mbụ thermal mkpuchi ihe owuwu nke a metallurgical coke oven na ya inyeaka ngwá na-n'ozuzu ahaziri dị ka elu okpomọkụ refractory brik + ìhè mkpuchi brik + nkịtị ụrọ brik (ụfọdụ regenerators na-ewere brik diatomite + nkịtị ụrọ brik Ọdịdị na ala), na mkpuchi ọkpụrụkpụ dịgasị iche iche ụdị ọkụ na nhazi ọnọdụ.

Ụdị ihe mkpuchi ọkụ ọkụ a na-enwekarị ntụpọ ndị a:

A. Nnukwu ikpo ọkụ ọkụ nke ihe mkpuchi ọkụ na-eduga na mkpuchi ọkụ na-adịghị mma.
B. Nnukwu mfu na nchekwa okpomọkụ, na-akpata n'efu ike.
C. Okpomọkụ dị elu na mgbidi dị n'èzí na gburugburu ebe obibi na-eme ka ọnọdụ ọrụ siri ike.

The anụ ahụ chọrọ maka akwado lining ihe nke Coke oven na ya inyeaka akụrụngwa: Na-atụle nke ọkụ 'loading usoro na ihe ndị ọzọ, na-akwado lining ihe ekwesịghị karịa 600kg / m3 na ha olu njupụta, mkpakọ ike na ụlọ okpomọkụ kwesịrị ịbụ ihe na-erughị 0.3-0.4Mpa, na okpomọkụ linear 0.0% ekwesịghị gafere 0.3-0.4Mpa n'okpuru 1.0.

Ngwaahịa seramiiki nwere ike ọ bụghị naanị imezu ihe ndị a chọrọ n'elu, kamakwa ọ nwere uru na-enweghị atụ nke brik mkpuchi ọkụ mgbe niile enweghị.

Ha nwere ike dozie nsogbu ahụ nke ọma na ihe mkpuchi ọkụ nke ihe mkpuchi ọkụ mbụ nwere: nnukwu ikuku ọkụ, mkpuchi ọkụ na-adịghị mma, oke nchekwa nchekwa okpomọkụ, mkpofu ike dị ukwuu, okpomọkụ dị elu na gburugburu ebe ọrụ siri ike. Dabere na nyocha nke ọma na ihe mkpuchi ọkụ dị iche iche yana nnwale na nnwale dị mkpa, ngwaahịa seramiiki fiberboard nwere uru ndị a ma e jiri ya tụnyere brik mkpuchi ọkụ ọdịnala:

A. Obere conductivity thermal na mmetụta nchekwa nchekwa dị mma. N'otu okpomọkụ ahụ, okpomọkụ nke seramiiki fiberboards bụ nanị ihe dị ka otu ụzọ n'ụzọ atọ nke brik ndị na-ekpuchi ọkụ. Ọzọkwa, n'otu ọnọdụ ahụ, iji nweta otu mmetụta mkpuchi ọkụ ahụ, iji ihe owuwu seramiiki fiberboard nwere ike ibelata oke mkpuchi ọkụ nke ihe karịrị 50 mm, na-ebelata oke nchekwa nchekwa ọkụ na mkpofu ike.
B. Ceramic fiberboard ngwaahịa nwere nnukwu mkpakọ ike, nke nwere ike n'ụzọ zuru ezu izute chọrọ nke ọkụ lining maka compressive ike nke ikpuchi oyi akwa brik.
C. nwayọọ linear shrinkage n'okpuru elu okpomọkụ; elu okpomọkụ na-eguzogide na ogologo ndụ ọrụ.
D. obere njupụta olu, nke nwere ike belata ịdị arọ nke ahụ ọkụ.
E. magburu onwe thermal ujo eguzogide na ike idi oke oyi na okpomọkụ okpomọkụ mgbanwe.
F. Ogo geometric ziri ezi, ihe owuwu dị mma, ịcha na ịtinye dị mfe.

Ngwa nke ngwaahịa eriri seramiiki na oven coke na ngwa enyemaka ya

N'ihi ihe achọrọ dị iche iche dị na oven coke, ngwaahịa seramiiki enweghị ike itinye n'ọrụ n'elu oven. Otú ọ dị, n'ihi njupụta ha dị ala dị ala na nkwụsị ọkụ dị ala, ụdị ha amalitela ịrụ ọrụ na zuru oke. Ụfọdụ ike mkpakọ na arụmọrụ mkpuchi dị mma emeela ka o kwe omume maka ngwaahịa seramiiki iji dochie ngwaahịa brik mkpuchi ọkụ dị ka nkwado ndabere na ọkụ ụlọ ọrụ nke ụlọ ọrụ dị iche iche. E gosipụtawo mmetụta mkpuchi ọkụ ha ka mma n'ime ọkụ ọkụ carbon, igwe na-agbaze iko, na ite simenti rotary mgbe edochichara brik mkpuchi ọkụ. Ka ọ dịgodị, nke abụọ n'ihu mmepe nke seramiiki eriri eriri, seramiiki eriri akwụkwọ, seramiiki eriri ákwà, wdg emewo ka seramiiki eriri eriri ngwaahịa na-eji nwayọọ nwayọọ dochie seramiiki eriri blanketị, mgbasawanye nkwonkwo, na mgbasawanye nkwonkwo fillers dị ka asbestos gaskets, ngwá na pipeline sealing, na pipeline wrapping, nke nwetara ezi ngwa mmetụta.

Ụdị ngwaahịa akọwapụtara na akụkụ ngwa dị na ngwa bụ ndị a:

1. CCEWOOL ceramic fiberboards eji dị ka mkpuchi mkpuchi na ala nke oven koke.
2. CCEWOOL seramiiki fiberboards eji dị ka mkpuchi mkpuchi nke mgbidi regenerator nke coke oven.
3. CCEWOOL seramiiki fiberboards eji dị ka thermal mkpuchi oyi akwa nke coke oven top.
4. CCEWOOL seramiiki eriri blanket eji dị ka mkpuchi n'ime maka oghere chaja coal n'elu oven coke.
5. CCEWOOL ceramic fiberboards eji dị ka mkpuchi maka ọnụ ụzọ njedebe nke ụlọ carbonization.
6. CCEWOOL ceramic fiberboards eji dị ka ihe mkpuchi maka tankị na-ekpo ọkụ
7. CCEWOOL zirconium-aluminom seramiiki eriri eriri eji dị ka ihe nchebe efere / oven ubu / ọnụ ụzọ.
8. CCEWOOL zirconium-aluminom seramiiki eriri eriri (dayameta 8mm) eji dị ka àkwà mmiri ọkpọkọ na mmiri gland.
9. CCEWOOL zirconium-aluminom seramiiki eriri eriri (dayameta 25mm) eji na isi nke riser tube na ọkụ ahụ.
10. CCEWOOL zirconium-aluminom seramiiki eriri eriri (dayameta 8mm) eji na oku oghere oche na ọkụ ahu
11. CCEWOOL zirconium-aluminom seramiiki eriri eriri (dayameta 13mm) eji na oghere nha nke okpomọkụ na ụlọ regenerator na ahụ ọkụ.
12. CCEWOOL zirconium-aluminom seramiiki eriri eriri (dayameta 6 mm) nke a na-eji na ọkpọkọ ihe nleba anya nke regenerator na ahụ ọkụ.
13. CCEWOOL zirconium-aluminom seramiiki eriri eriri (dayameta 32mm) eji na mgbanwe mgbanwe, obere flues, na flue elbows.
14. CCEWOOL zirconium-aluminom seramiiki eriri eriri (dayameta 19mm) eji na obere flue njikọ ọkpọkọ na obere flue oghere aka uwe.
15. CCEWOOL zirconium-aluminom seramiiki eriri eriri (dayameta 13mm) eji na obere flue oghere na ọkụ ahụ.
16. CCEWOOL zirconium-aluminom seramiiki eriri eriri (dayameta 16 mm) eji dị ka mpụga mgbasawanye nkwonkwo filler.
17. CCEWOOL zirconium-aluminom seramiiki eriri eriri (dayameta 8 mm) ejiri dị ka ihe nkwụnye mgbasawanye maka mgbidi regenerator.
18. CCEWOOL seramiiki eriri blanket eji maka okpomọkụ nchekwa nke mkpofu okpomọkụ ji esi mmiri ọkụ na ọkụ ikuku anwụrụ na coke akọrọ quenching usoro.
19. CCEWOOL seramiiki eriri blanket eji maka mkpuchi nke iyuzucha gas flues na ala nke coke oven.