Yintoni i-carburant?
Kukho iintlobo ezininzi ze-carburizers, kubandakanya amalahle, igraphite yendalo, igraphite eyenziweyo, i-coke kunye nezinye izinto zekhabhoni.Iimpawu ezibonakalayo zokuphanda kunye nokulinganisa ii-carburizers ubukhulu becala yindawo yokunyibilika, isantya sokunyibilika, kunye nendawo yokutshisa.Iimpawu eziphambili zeekhemikhali ziziqulatho zeCarbon, umxholo wesulfure, umxholo we-nitrogen, kunye nomxholo we-hydrogen.Isulfure kunye nehydrogen zizinto eziyingozi.Kuluhlu oluthile, initrogen yinto efanelekileyo.Kwimveliso yentsimbi eyenziweyo, i-carburizer enomgangatho ongcono ithi Eyona nto ibaluleke kakhulu yi-graphitized recarburizer, kuba phantsi kweemeko eziphezulu zokushisa, ii-athomu zekhabhoni zicwangciswe ngendlela ye-microscopic yegraphite, ngoko kuthiwa yi-graphitization.I-carburizers inokunyusa kakhulu isixa sentsimbi esetyenzisiweyo ekugaleleni, kwaye iqonde ukusetyenziswa kwentsimbi yehagu encinci okanye engekhoyo.
Umsebenzi weCarburizer:
I-Carburizer sisixhobo esibalulekileyo sokunyibilikisa isinyithi esinyibilikisiweyo kwisithando somlilo, kwaye umgangatho wayo kunye nokusetyenziswa kwayo kuchaphazela ngqo umgangatho wentsimbi enyibilikisiweyo.I-castings ineemfuno ezithile zekhabhoni, ngoko ke ii-carburizers zisetyenziselwa ukunyusa umxholo wekhabhoni kwisinyithi esinyibilikisiweyo.Izinto eziqhelekileyo ezisetyenziswa kwiziko ekunyibilikiseni yintsimbi yehagu, intsimbi elahliweyo, kunye nemathiriyeli esetyenzisiweyo.Nangona umxholo wekhabhoni wentsimbi yehagu uphezulu, ixabiso liphezulu kunoko lwentsimbi ye-scrap.Ngoko ke, ukusetyenziswa kwe-recarburizer kunokunyusa inani lentsimbi ye-scrap kunye nokunciphisa inani lentsimbi yehagu, ukuze kuncitshiswe iindleko zokuphosa.
Ukuhlelwa kwee-carburizers:
I-Graphite recarburizer ibhekiselele kutshintsho lwesakhiwo semolekyuli yeemveliso zekhabhoni ngobushushu obuphezulu okanye ezinye iindlela, kwaye kukho ilungiselelo eliqhelekileyo.Kolu lungiselelo lwemolekyuli, umgama wemolekyuli wekhabhoni ubanzi, nto leyo enceda kakhulu ukubola kunye nokwakheka kwintsimbi etyhidiweyo okanye intsimbi.zenyukliya.I-graphite recarburizers okwangoku kwimarike ngokubanzi ivela kwiindlela ezimbini, enye kukusikwa kwenkunkuma yee-electrode zegraphite, kwaye enye yimveliso yegraphitization yecoke yepetroleum kwii-degrees ezingama-3000.
I-carburizer esekwe ngamalahle yimveliso ebalwa phantsi kweemeko zobushushu obuphezulu kusetyenziswa i-anthracite njengento eluhlaza.Ineempawu zomxholo ophezulu wekhabhoni osisigxina, ukuxhathisa okunamandla kwe-oxidation kunye nomxholo ophantsi wezinto ezinobungozi.Ingasetyenziswa njenge-arhente yokunciphisa kwinkqubo yokunyibilikisa.Ngexesha le-steelmaking process ye-arc furnace, i-coke okanye i-anthracite inokongezwa njenge-carburizer xa ishaja.
