Ukwenziwa Kwe-Metallurgical Coke: Umhlahlandlela Ophelele

Lo mhlahlandlela unikeza umbono oningiliziwe we ukukhiqizwa kwe-coke ye-metallurgical, ehlanganisa inqubo, okokusebenza okubalulekile, ukulawulwa kwekhwalithi, nokucatshangelwa kwemvelo. Funda ngezinto ezingavuthiwe, izindlela zokukhiqiza, kanye nendima ebalulekile edlalwa i-coke ekwenzeni insimbi kanye nokwenza insimbi. Sizophinde sihlole amathrendi nezinselele zesikhathi esizayo ezibhekene nale mboni ebalulekile.

Inqubo Yokwenza I-Cokemaking: Ukusuka Elahleni Kuya Ku-Coke

Ukukhetha kanye Nokulungiswa Kwempahla Engahluziwe

I ukukhiqizwa kwe-coke ye-metallurgical iqala ngokukhethwa kwamalahle okupheka afanelekile. Lawa malahle anezakhiwo ezithile, okuhlanganisa okuqukethwe kwawo okuguquguqukayo, inkomba ye-caking, nokuqukethwe komlotha, okunomthelela kakhulu kwikhwalithi yomkhiqizo wokugcina. Ukuxutshwa ngokucophelela kwezinhlobo zamalahle ezihlukene ngokuvamile kuyadingeka ukuze kuzuzwe izakhiwo ze-coke ezifunwayo. Ukulungiselela kuhlanganisa ukuchotshozwa, ukuhlungwa, kanye nokuhlanganisa ukuze kuqinisekiswe isitokwe sokudla esingaguquki samahhavini e-coke.

I-Coke Oven Operation

Amalahle ahlanganisiwe afakwa kuhhavini be-coke, okungamakamelo amade, amancane ashiselwa ezingeni eliphezulu lokushisa. Amalahle athola i-carbonization, inqubo exosha izinto eziguquguqukayo, eshiya izinsalela zekhabhoni eqinile, eqinile - i-coke ye-metallurgical. Amahhavini e-coke esimanje ngokuvamile ahlanganisa ubuchwepheshe obuphambili bokudlulisa ukushisa okuphumelelayo nokulawula inqubo ye-carbonization. Inqubo ngokuvamile ithatha amahora angu-18-24, kuye ngomklamo wehhavini kanye nemingcele yokusebenza. I-coke ewumphumela ibe isicitshwa ngamanzi ukuze iphole futhi ivimbele ukusabela okwengeziwe.

I-Coke Quenching kanye nokuhlolwa

Ngemuva kwe-carbonization, i-coke eshisayo iyacinywa ukuze iphole ngokushesha, ngokuvamile isebenzisa amanzi noma amasu okucisha okomile. Ukucisha okomile kuhambisana nemvelo, kunciphisa ukungcoliswa kwamanzi futhi kunikeza izinzuzo zokuthola amandla. Ngemva kokucisha, i-coke iyahlolwa ukuze kukhishwe izinhlawulo nezingcezu ezinkulu, kuqinisekiswe usayizi womkhiqizo ongaguquki ozosetshenziswa ezithandweni eziqhumayo. Umkhiqizo wokugcina, i-coke ye-metallurgical, iyingxenye ebalulekile ekukhiqizeni okusansimbi nensimbi.

Ukulawulwa Kwekhwalithi kanye Nemininingwane

Ikhwalithi ye-coke ye-metallurgical ibalulekile ekwenzeni insimbi ephumelelayo. Izakhiwo ezibalulekile zifaka: M10, M25, M40 indices yamandla; ukumelana nemihuzuko; ukusebenza kabusha; kanye nokuqukethwe komlotha. Izinyathelo zokulawula ikhwalithi eziqinile zisetshenziswa kulo lonke ukukhiqizwa kwe-coke ye-metallurgical ukuqinisekisa ikhwalithi yomkhiqizo engaguquki futhi uhlangabezane nezidingo ezithile zezigayo zensimbi. Ukuhlolwa okuvamile nokuhlaziya kwenziwa ukuze kuqashwe lezi zakhiwo.

Ithebula 1: Izakhiwo Eziyinhloko ze-Metallurgical Coke

Ukucatshangelwa Kwemvelo Ekukhiqizeni I-Coke

I ukukhiqizwa kwe-coke ye-metallurgical inemithelela yezemvelo, ehlobene kakhulu nokukhipha komoya (okufana ne-benzene, i-toluene, i-xylene, ne-particle matter) kanye nokulahlwa kukadoti. Izitshalo zesimanje ze-coke zisebenzisa ubuchwepheshe obuhlukahlukene bokulawula ukungcola, okuhlanganisa izinhlelo zokuhlanza igesi kanye nokucisha okomile ukuze kuncishiswe umthelela wendawo. Izinqubo ezisimeme, ezifana nokwenza ngcono ukonga kwamandla kanye nokugaywa kabusha kwemfucuza, nazo ziya ngokuya zisetshenziswa. Ucwaningo olwengeziwe nokuthuthukiswa kugxile ezindleleni zokukhiqiza i-coke ezinobungani nemvelo.

Amathrendi Nezinselele Zesikhathi esizayo

Ikusasa lemboni ye-coke ye-metallurgical libhekene nezinselelo ezimbalwa, okuhlanganisa ukukhuphuka kwemithetho yemvelo, ukuguquguquka kwentengo yamalahle, kanye nesidingo sokuthuthuka okuqhubekayo ekusebenzeni kahle kwamandla kanye nokusimama. Imizamo yocwaningo nentuthuko igxile ekuthuthukiseni ikhwalithi ye-coke, ukunciphisa ukukhishwa kwezinto ezikhishwayo, kanye nokuhlola obunye ubuchwepheshe bokwenza i-cokemaking, okungase kuhlanganise ukusetshenziswa kwe-biomass noma ezinye izitoko ezizinzile. Imboni isebenzela ukuqinisekisa ukuhlinzekwa okuqhubekayo kwalokhu okubalulekile ekukhiqizeni okusansimbi nensimbi kuyilapho inciphisa indawo yayo yemvelo.

Ukuze uthole ukwaziswa okwengeziwe nge-coke yekhwalithi ephezulu ye-metallurgical, sicela uvakashele I-Inner Mongolia Xinxin Silicon Industry Co.,Ltd.