Iindidi eziqhelekileyo ze-carburizers e-China ziquka i-Graphitization Carburizing Agent, i-Calcined Petroleum Coke kunye ne-Calcined Anthracite Coal,
Iimathiriyeli ekrwada ye-arhente ye-carburizing yasekhaya yintsalela ye-oyile enzima kwinkqubo yokucoca i-petroleum yokupheka, eyile petroleum coke kunye ne-asphalt coke. I-petroleum coke ekrwada ifakwa kwi-calcined petroleum coke. I-agent ye-graphite carburizing ifumaneka nge-graphitization ye-petroleum coke eluhlaza. I-Graphitization inokunciphisa umxholo wokungcola, ukwandisa umxholo wekhabhoni kunye nokunciphisa umxholo wesulfure.
I-agent ye-Carburizing isetyenziswa ngokubanzi ekwenzeni intsimbi, ukuphosa, ukunyibilikisa kunye namanye amashishini. Ukusetyenziswa kwe-carburizing agent ekugaleleni kunokunyusa kakhulu isixa sentsimbi ye-scrap, ukunciphisa umthamo we-iron okanye akukho ntsimbi yehagu. I-arhente ye-carburizing inokuphucula ukuhanjiswa kwegraphite, ikhuthaze i-graphitization yentsimbi etyhidiweyo, ikhulise i-nucleus ye-graphite crystal nucleus kunye nebhola ecocekileyo ye-graphite yentsimbi etyhidiweyo, ukwenzela ukuba isasazwe ngokulinganayo kwi-matrix kwaye iphucule umgangatho weemveliso.
I-coke ye-petroleum ene-calcined isetyenziswa kakhulu kwishishini le-aluminium. Kwinkqubo yokwenza intsimbi, iCalcined Anthracite Coal inokongezwa njenge-carburizing agent.
I-Carbon Additive/Carbon Raiser ikwabizwa ngokuba "yiCalcined Anthracite Coal", okanye "iGas Calcined Anthracite Coal".
Eyona nto iphambili ekrwada yi-anthracite ekumgangatho ophezulu, eneempawu zomlotha ophantsi kunye nesulfure ephantsi. Idizayini yekhabhoni ineendlela ezimbini eziphambili zokusetyenziswa, ezizezi, njengamafutha kunye nesongezo. Xa isetyenziselwa i-carbon additive ye-steel-smelting, kunye nokuphosa, i-carbon esisigxina inokufikelela ngaphezu kwe-95%.
Umgangatho ogqwesileyo we-Anthracite njengezixhobo eziluhlaza ngenxa yobushushu obuphezulu obalwe ngaphezulu kwe-2000 yi-DC calciner yombane eneziphumo zokuphelisa ukufuma kunye nomcimbi oguquguqukayo we-Anthracite ngokufanelekileyo, ukuphucula ukuxinana kunye nokuhamba kombane kunye nokomeleza amandla oomatshini kunye ne-anti-oxidation, iyenzile. iimpawu ezintle ezinomlotha ophantsi, ukuxhathisa okuphantsi, i-carbon ephantsi kunye nokuxinana okuphezulu. Yeyona nto ilungileyo kwiimveliso zekhabhoni ezikumgangatho ophezulu, isetyenziswa njengesongezo sekhabhoni kwishishini lentsimbi okanye ifutha.
Into | GPC (Graphitized Petroleum Coke) | Isiqingatha seGPC | CPC (Calcined Petroleum Coke) | I-GCA (i-Anthracite yeGas Calcined) | I-GCA (i-Anthracite yeGas Calcined) | I-GCA (i-Anthracite yeGas Calcined) | I-Graphite Electrode Scraps |
Ikhabhoni esisigxina | ≥ 98.5% | ≥ 98.5% | ≥ 98.5% | ≥ 90% | ≥ 92% | ≥ 95% | ≥ 98.5% |
Umxholo wesulfure | ≤ 0.05% | ≤ 0.30% | ≤ 0.50% | ≤ 0.50% | ≤ 0.40% | ≤ 0.25% | ≤ 0.05% |
Umba oguquguqukayo | ≤ 1.0% | ≤ 1.0% | ≤ 1.0% | ≤ 1.5% | ≤ 1.5% | ≤ 1.2% | ≤ 0.8% |
Uthuthu | ≤ 1.0% | ≤ 1.0% | ≤ 1.0% | ≤ 8.5% | ≤ 7.5% | ≤ 4.0% | ≤ 0.7% |
Umxholo wokufuma | ≤ 0.5% | ≤ 0.5% | ≤ 0.5% | ≤ 1.0% | ≤ 1.0% | ≤ 1.0% | ≤ 0.5% |
Ubungakanani besuntswana/mm | 0–1; 1–3; 1–5; njl. | 0–1; 1–3; 1–5; njl | 0–1; 1–3; 1–5; njl | 0–1; 1–3; 1–5; njl | 0–1; 1–3; 1–5; njl | 0–1; 1–3; 1–5; njl | 0–1; 1–3; 1–5; njl |
I-1) Ukusetyenziswa kweetoni ezingaphezu kwe-5 yesithando somlilo sombane, into enye ezinzileyo ekrwada, sincoma indlela yokongeza i-decentralized. Ngokwemfuno yesiqulatho sekhabhoni, isongezelelo sekhabhoni kunye nentlawulo yentsimbi zongezwa embindini nasezantsi kwiziko lombane kunye nebhetshi nganye. I-Carbon Additive in the melting musa i-slag, okanye kulula ukuyifaka kwi-slag yenkunkuma, ichaphazela ukukhupha isisu.
2) .Usebenzisa malunga neetoni ezi-3 zesithando somlilo se-frequency induction, izinto eziluhlaza zingatshatanga kwaye zizinzile, sincoma indlela yokongeza i-centralized. Xa isixa esincinci sesinyithi esinyibilikisiweyo sidityanisiwe okanye sishiywe esithandweni, isongezo sekhabhoni kufuneka sifakwe kumphezulu wentsimbi etyhidiweyo kanye, kwaye intsimbi yentsimbi kufuneka yongezwe kwangoko, kwaye isongezo sekhabhoni kufuneka sicinezelwe kwintsimbi etyhidiweyo. ukwenza i-agent carburizing idibane ngokupheleleyo nentsimbi etyhidiweyo.
3) .usebenzisa isithando sombane esincinci okanye esiphakathi esine-iron kunye nezinye izinto eziphezulu zekhabhoni sincoma i-carbon additive ine adustment. Emva kwentsimbi etyhidiweyo yentsimbi ye-Iron.ikhabhoni inokuthi ifakwe inkunkuma kwaye yongezwe kumphezulu wentsimbi etyhidiweyo.Imveliso inokunyibilika kwaye ifunxwe yi-Eddy yangoku okanye i-manual eshukumisa intsimbi etyhidiweyo ngexesha lokunyibilika kwiziko lombane.