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ukusetyenziswa kwecoke metallurgical

ukusetyenziswa kwecoke metallurgical

Ukusetyenziswa kwe-Metallurgical Coke: Isikhokelo esiBanzi

I-coke ye-Metallurgical yinxalenye ebalulekileyo kwiinkqubo ezahlukeneyo zemizi-mveliso, ngokukodwa ukwenza intsimbi. Esi sikhokelo siphonononga usetyenziso lwaso olwahlukeneyo, iindlela zokuvelisa, kunye neepropati, sibonelela ngokuqonda okubanzi ngokubaluleka kwayo kwimveliso yanamhlanje. Funda ngamabakala ahlukeneyo e-coke ye-metallurgical kunye nendlela iimpawu zayo ezichaphazela ngayo ukufaneleka kwayo kwizicelo ezithile. Fumana izinto eziphambili eziphembelela ukhetho lwe-coke ukuze usebenze ngokufanelekileyo kunye nokusebenza kakuhle kumashishini ahlukeneyo.

Yintoni iMetallurgical Coke?

I-coke ye-Metallurgical i-fuel-carbon fuel eveliswa ngokufudumeza amalahle e-bituminous ngokungabikho komoya (inkqubo ebizwa ngokuba yi-coking). Ngokungafaniyo nezinye iintlobo ze-coke, i-coke ye-metallurgical ineempawu ezithile ezenza ukuba zilungele ukusetyenziswa kwiinkqubo eziphezulu zokushisa. Ezi mpawu ziquka i-porosity ephezulu, amandla, kunye nomxholo wesulfure ephantsi, zonke zibalulekile ekunyibilikiseni okusebenzayo kwiziko eliqhumayo. Imveliso ye coke metallurgical yinkqubo ebalulekileyo yoshishino, efuna izixhobo ezikhethekileyo kunye nolawulo oluchanekileyo lobushushu kunye nexesha.

Usetyenziso oluphambili lwe-Metallurgical Coke

Ukuveliswa kwentsimbi kunye nentsimbi

Olona setyenziso lubalulekileyo lwe coke metallurgical ifana nesibaso kunye nearhente yokunciphisa kwiziko eliqhumayo lokuvelisa intsimbi. Umxholo wayo ophezulu wekhabhoni uyimfuneko ekunciphiseni i-iron ore (i-iron oxides) kwintsimbi yesinyithi. Isakhiwo se-porous se-coke sivumela ukuhamba kwegesi ngokufanelekileyo, ukwandisa inkqubo yokunciphisa. Ngaphandle kweepropati ezikumgangatho ophezulu we coke metallurgical, ukuveliswa okusebenzayo kunye nobukhulu obukhulu bentsimbi kunye nentsimbi kuya kuphazamiseka kakhulu.

Foundry izicelo

I-coke ye-Metallurgical ukwaqeshwa kwiindawo ezisekelwe kuzo njengezibaso zokunyibilikisa isinyithi kunye nokubonelela ngomoya wokunciphisa oyimfuneko. Ukutsha kwayo okulawulwayo kunceda ukugcina ubushushu obufunwayo kunye nokusingqongileyo kweekhemikhali kwiinkqubo ezifanelekileyo zokuphosa. Ukukhethwa kwebakala le-coke kuxhomekeke kwintsimbi ethile ephonsiweyo kunye neemeko ezifunekayo zokunyibilika.

Olunye Usetyenziso Lwemizi-mveliso

Nangona kunqabile, coke metallurgical ifumana isicelo kwamanye amashishini afana nala:

  • Ukuveliswa kwe-calcium carbide
  • Imveliso ye-phosphorus
  • Ezinye iinkqubo zeekhemikhali ezifuna umoya ocuthayo
Nangona kunjalo, ukusetyenziswa kwayo okuphambili kunye nokugqithisileyo kuhlala ngaphakathi kwishishini lentsimbi kunye nentsimbi.

Izinto ezichaphazela uMgangatho weCoke kunye noKhetho

Umgangatho we coke metallurgical ibalulekile ekusebenzeni kwayo. Zininzi izinto ezinefuthe kulo mgangatho kuquka:

  • Uhlobo lwamalahle asetyenziswa ekuphekeni
  • Iiparamitha zenkqubo yokupheka (ubushushu, ixesha, uxinzelelo)
  • I-coke's porosity, amandla, kunye nokusebenza kwakhona
  • Umxholo wesulfure (osezantsi ungcono)
Ukukhetha ngokucophelela i-coke ngokusekelwe kwezi zinto kubalulekile ekuphuculeni ukusebenza kweziko kunye nokunciphisa impembelelo yokusingqongileyo.

Amabanga e-Metallurgical Coke

I-coke ye-Metallurgical ayikho imveliso enye ye-homogeneous. Kukho amabanga ahlukeneyo, ngalinye lineempawu ezahlukeneyo ezilungiselelwe usetyenziso oluthile. La mabanga ngokwesiqhelo ahlelwa ngokwamandla awo, ukusebenza kwakhona, kunye nezinye iimpawu ezifanelekileyo. Ukukhethwa kwebakala elithile kuxhomekeke kwiimfuno ezithile zenkqubo.

Ukuthelekiswa kwamaBanga ahlukeneyo eCoke

IBanga Amandla (Mpa) Ukuphinda kusebenze Usetyenziso oluqhelekileyo
IBanga A Phezulu (umzekelo, >80) Phantsi Iziko eliqhumayo lifuna i-coke yamandla aphezulu
IBanga B Phakathi (umzekelo, 60-80) Phakathi Foundries kunye nezinye izicelo ezifuna amandla aphakathi
IBanga C Phantsi (umzekelo, <60) Phezulu Usetyenziso olukhethekileyo lwe-niche olufuna ukusebenza kwakhona okuphezulu

Qaphela: Le yimizekelo eyimizekelo; iipropati ezithile kunye nokuhlelwa kunokwahluka ngokuxhomekeke kumvelisi kunye nemigangatho yoshishino.

Kumgangatho ophezulu coke metallurgical kunye nolwazi oluthe vetshe malunga nezicelo zayo, nceda undwendwele I-Inner Mongolia i-Xinxin Silicon Industry Co.,Ltd.

1 Idatha eboniswe kolu luhlu iyabonisa kwaye inokwahluka ngokusekelwe kwiinkcukacha zomenzi kunye nemigangatho yoshishino.

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