Noocyada iyo kala duwanaanshaha dib-u-habeeyayaasha

Adeegsiga dib-u-habeeyayaasha ayaa aad u ballaaran. Maadaama ay tahay wax lagu daro oo lagama maarmaan u ah soo saarista birta tayada sare leh, dib-u-habeeyayaasha tayada sare leh waxaa si xooggan u raadinayay dadku. Noocyada dib-u-habeeyayaasha way kala duwan yihiin iyadoo loo eegayo codsiga iyo walxaha ceeriin ah. Maanta, tifaftiraha Furuite graphite ayaa kuu sheegi doona noocyada iyo kala duwanaanshaha dib-u-habeeyayaasha:

Kaarbooriyeyaasha waxaa loo qaybin karaa dib-u-carburizers loogu talagalay sameynta birta iyo birta la shubay, iyo dib-u-carburizers loogu talagalay agabyada kale iyadoo loo eegayo isticmaalkooda. Sida laga soo xigtay agabyada ceeriin ee kala duwan, dib-u-carburizers waxaa loo qaybin karaa dib-u-carburizers-ka coke-ka ee birta, dib-u-carburizers-ka dhuxusha ee kalcined, dib-u-carburizers-ka coke-ka ee batroolka, dib-u-carburizers-ka garaafitiga, iyo dabiici ah.garaafitdib-u-habeeyayaasha, iyo dib-u-habeeyayaasha walxaha isku dhafan.
Dib-u-habeeyayaasha garaafka aad bay uga duwan yihiin dib-u-habeeyayaasha dhuxusha ku salaysan:
1. Qalabka ceeriin ee dib-u-habaynta ayaa kala duwan.
Dib-u-habaynta Graphite waxaa laga sameeyaa graphite dabiici ah ka dib marka la baaro oo la farsameeyo, dib-u-habaynta dhuxusha ku salaysanna waxaa laga sameeyaa anthracite calcined.
Marka labaad, sifooyinka dib-u-habeeyayaasha way kala duwan yihiin.
Dib-u-habeeyayaasha dib-u-habaynta garaafiga waxay leeyihiin astaamo ay ka mid yihiin baaruud yar, naytarojiin yar, fosfooraska yar, iska caabbinta heerkulka sare, iyo hab-socod koronto oo wanaagsan. Kuwani waa faa'iidooyin aysan lahayn dib-u-habeeyayaasha ku salaysan dhuxusha.
3. Heerka nuugista ee dib-u-habaynta waa ka duwan yahay.
Heerka nuugista eegaraafitDib-u-habeeyayaasha dib-u-habaynta ayaa ka sarreeya 90%, waana sababta dib-u-habeeyayaasha dib-u-habaynta garaafka ee leh kaarboon go'an oo hooseeya (75%) ay sidoo kale u buuxin karaan shuruudaha isticmaalka. Heerka nuugista dib-u-habaynta dhuxusha ayaa aad uga hooseeya kan dib-u-habaynta garaafka.
Afaraad, qiimaha dib-u-habaynta ayaa ka duwan.
QiimahagaraafitDib-u-habaynta dib-u-habaynta waa mid aad u sarreysa, laakiin kharashka isticmaalka oo dhammaystiran aad ayuu uga hooseeyaa. Inkasta oo qiimaha dib-u-habaynta dhuxusha uu ka hooseeyo kan dib-u-habaynta kale, hufnaanta shaqada iyo habka dib-u-habaynta dambe waxay ku dari doonaan kharash badan, waxqabadka kharashka oo dhammaystiranna wuu ka sarreeyaa kan dib-u-habaynta garaafiga.
Qodobka kor ku xusan waa kala soocidda iyo kala duwanaanshaha qalabka dib-u-warshadaynta. Furuite Graphite wuxuu ku takhasusay soo saarista qalabka dib-u-warshadaynta garaafka, kaas oo macaamiisha siin kara alaabooyin dib-u-warshadayn tayo sare leh si ay u daboolaan baahiyaha kala duwan ee macaamiisha. Macaamiisha xiisaynaya waxay iman karaan warshadda si ay ula tashadaan.