Coke Ovens

Zane Mai Adana Ƙarfin Kuzari

Tsara da gina murfin murhu na murhun coke

coke-ovens-1

coke-ovens-2

Takaitaccen tukunyar coke na ƙarfe da nazarin yanayin aiki:

Coke tanda wani nau'in kayan zafi ne tare da tsari mai rikitarwa wanda ke buƙatar samar da ci gaba na dogon lokaci. Suna dumama kwal zuwa 950-1050 ℃ ta keɓewa daga iska don bushewar bushewa don samun coke da sauran samfura. Ko busasshen coking coking ko coen quenching coking, azaman kayan aiki don samar da jan coke mai zafi, murhun coke galibi ya ƙunshi ɗakunan coking, ɗakunan konewa, masu sabuntawa, saman tanderu, chute, ƙananan mura, da tushe, da sauransu.

Tsarin rufi na asali na murhun coke na ƙarfe da kayan aikin sa na taimako
Tsarin rufi na asali na murhun coke na ƙarfe da kayan aikin sa na gabaɗaya an tsara shi azaman tubalin tsayayyen zafi + bulo mai rufi + tubalin yumbu na yau da kullun (wasu masu sabuntawa suna ɗaukar tubalin diatomite + tsarin tubalin yumbu na ƙasa), da rufi. kauri ya bambanta da nau'ikan murhu daban -daban da yanayin sarrafawa.

Irin wannan tsarin rufi na dumama yana da lahani masu zuwa:

A. Babban haɓakar haɓakar kayan ƙona kayan zafi yana haifar da ƙarancin rufin zafi.
B. Babban asara akan ajiyar zafi, wanda ke haifar da ɓarnar makamashi.
C. Zazzabi mai tsananin zafi akan bangon waje da muhallin da ke kewaye yana haifar da yanayi mai tsananin aiki.

Abubuwan da ake buƙata na zahiri don kayan rufi na goyan bayan murhun coke da kayan aikin sa na taimako: Tare da la’akari da tsarin ɗora wutar makera da sauran abubuwan, kayan rufin da ke goyan bayan yakamata su kasance ba su wuce 600kg/m3 a cikin ƙarar su ba, ƙarfin matsa lamba a dakin zafin jiki bai kamata ya zama ƙasa da 0.3-0.4Mpa ba, kuma canjin canjin zafin ba zai wuce 3% ba a ƙarƙashin 1000 ℃ * 24h.

Samfuran fiber na yumɓu ba za su iya cika cikakkun buƙatun da ke sama kawai ba, har ma suna da fa'idodin da ba za a iya kwatanta su ba wanda tubalin rufin rufi na yau da kullun ba su da shi.

Za su iya magance matsalolin da kayan aikin rufi na tsarin rufin murhun na asali suke da su: manyan halayen zafi, ƙarancin zafi mai zafi, babban asarar ajiya mai zafi, ɓarna mai ƙarfi mai ƙarfi, yawan zafin jiki na yanayi, da matsanancin yanayin aiki. Dangane da cikakken bincike a cikin kayan rufi daban -daban masu zafi da gwaje -gwajen aiki da gwaji masu dacewa, samfuran filayen firam ɗin suna da fa'idodi masu zuwa idan aka kwatanta da tubalin rufi na gargajiya na gargajiya:

A. Low thermal conductivity da kyau zafi kiyaye effects. A daidai wannan zafin jiki, ɗimbin zafin ɗumbin fale -falen yumbura shine kusan kashi ɗaya bisa uku na na bulo na rufi na gama gari. Hakanan, a cikin yanayi iri ɗaya, don cimma tasirin rufin zafi iri ɗaya, amfani da tsarin faranti na yumɓu na iya rage kaurin rufin dumama fiye da 50 mm, yana rage asarar ajiyar zafi da ɓarnar makamashi.
B. Samfuran fiberboard na yumbura suna da ƙarfi mai ƙarfi, wanda zai iya cika cikakkiyar buƙatun rufin murhu don ƙarfin matsawa na tubalin rufin rufi.
C. raguwar layi mai sauƙi a ƙarƙashin yanayin zafi; high zafin jiki juriya da kuma dogon sabis rayuwa.
D. ƙananan ƙaramin ƙima, wanda zai iya rage ƙimar jikin tanderun yadda yakamata.
E. kyau kwarai thermal juriya da kuma iya jure musamman sanyi da zafi zazzabi canje -canje.
F. Girman geometric daidai, ginin da ya dace, yankan sauƙi da girkawa.

Aikace -aikacen samfuran firam ɗin yumbu zuwa murhun coke da kayan aikin sa na taimako

coke-ovens-02

Saboda buƙatun abubuwa daban -daban a cikin tanda na coke, ba za a iya amfani da samfuran firam ɗin yumbu a farfajiyar aikin tanda ba. Koyaya, saboda ƙarancin ƙarancin ƙima mai ƙarfi da ƙarancin ƙarfin zafi, siffofin su sun haɓaka don zama masu aiki da cikakke. Ƙarfin ƙarfin matsin lamba da ingantaccen aikin rufi sun sa ya yiwu samfuran firam ɗin yumbu su maye gurbin samfuran bulo na rufi kamar goyan baya a cikin tanderun masana'antu na masana'antu daban -daban. An nuna mafi kyawun tasirin rufin su a cikin tanderun burodin carbon, murhun murhun gilashi, da murhun murfin juyi bayan maye gurbin tubalin rufin haske. A halin yanzu, ci gaba na biyu na igiyoyin firam ɗin yumbu, takarda firam ɗin yumbu, yatsin fiber yumbu, da dai sauransu sun ba da damar samfuran igiyar igiyar yumɓu don maye gurbin bargo na yumbu a hankali, shimfidar faɗaɗawa, da haɓaka abubuwan haɗin gwiwa kamar asbestos gaskets, kayan aiki da bututun bututun ƙarfe, da kunsa bututun mai, waɗanda suka sami sakamako mai kyau na aikace -aikacen. 

Takamaiman samfuran samfuran da sassan aikace -aikacen a cikin aikace -aikacen sune kamar haka:

1. CCEWOOL yadudduka filayen firam ɗin da aka yi amfani da su azaman rufin rufi a ƙasan murhun coke
2. CCEWOOL filayen firam ɗin yumbu da aka yi amfani da su azaman rufin rufin bango mai gyara murhu
3. CCEWOOL yadudduka filayen firam ɗin da ake amfani da su azaman murfin murfin saman murhun coke
4. CCEWOOL barguna na yumbura da aka yi amfani da su azaman rufin ciki na murfi don ramin kwal a saman murhun coke
5. CCEWOOL yumburan filayen firam ɗin da ake amfani da su azaman rufi don ƙofar ƙarshen ɗakin carbonization
6. CCEWOOL filayen firam ɗin yumbu waɗanda aka yi amfani da su azaman rufi don busasshen tanki
7. CCEWOOL zirconium-aluminum yumbu fiber fiber igiyoyin da ake amfani da su azaman farantin kariya/murhu kafada/firam
8. CCEWOOL zirconium-aluminum yumbu igiyar fiber yumbu (diamita 8mm) ana amfani dashi azaman bututun gada da gland na ruwa
9. CCEWOOL zirconium-aluminum yumbu igiyar fiber yumbu (diamita 25mm) da aka yi amfani da shi a gindin bututun riser da jikin tanderu
10. CCEWOOL zirconium-aluminum yumbu igiyar fiber yumbu (diamita 8mm) da aka yi amfani da shi a wurin ramin wuta da jikin makera
11. CCEWOOL zirconium-aluminum yumbu igiyar fiber yumbu (diamita 13mm) da aka yi amfani da shi a cikin ramin auna ma'aunin zafin jiki a cikin ɗakin sabuntawa da jikin tanderun.
12. CCEWOOL zirconium-aluminum yumbu igiyar fiber yumbu (diamita 6 mm) da aka yi amfani da shi a cikin bututun auna tsayin mai sabuntawa da jikin tanderun.
13. CCEWOOL zirconium-aluminum yumbu igiyar fiber yumbu (diamita 32mm) da ake amfani da su a musayar musaya, ƙananan mura, da kumatun ƙura.
14. CCEWOOL zirconium-aluminum yumbu igiyar fiber yumbu (diamita 19mm) da aka yi amfani da shi a cikin ƙananan bututu masu haɗa bututu da ƙananan hannayen riga.
15. CCEWOOL zirconium-aluminum yumbu igiyar fiber yumbu (diamita 13mm) da ake amfani da su a cikin ƙananan kwandon flue da jikin tanderu
16. CCEWOOL zirconium-aluminum yumbu igiyar fiber yumbu (diamita 16 mm) da aka yi amfani da shi azaman murfin haɗin gwiwa na waje
17. CCEWOOL zirconium-aluminum yumbu igiyar fiber yumbu (diamita 8 mm) da aka yi amfani da shi azaman fadada haɗin gwiwa don murfin bango mai sabuntawa.
18. CCEWOOL bargon yumbura na yumbura da aka yi amfani da shi don adana zafi na tukunyar tukunyar sharar gida da bututun iska mai zafi a cikin tsarin murƙushe busasshen coke.
19. CCEWOOL bargon yumbura na yumbura da aka yi amfani da shi don murƙushe iskar gas mai ƙarewa a ƙasan murhun coke.


Lokacin aikawa: Apr-30-2021

Shawarar Fasaha

Shawarar Fasaha