Kwinkqubo yokunyibilikisa isinyithi kunye neemveliso zesinyithi, ukulahleka kokunyibilikisa kwe-carbon element kwisinyithi esinyibilikisiweyo kudla ngokwanda ngenxa yezinto ezifana nexesha lokunyibilikisa kunye nexesha elide lokutshisa, nto leyo ebangela ukuba umxholo we-carbon kwisinyithi esinyibilikisiweyo awunakufikelela kwixabiso elilindelekileyo xa kucocwa.
Ukuze kuhlawulwe isixa sekhabhoni esilahlekayo kwinkqubo yokunyibilikisa isinyithi nentsimbi, izinto eziqulethe ikhabhoni ezongeziweyo zibizwa ngokuba yi-carburizer.
I-arhente yokupheka ye-petroleum ingasetyenziswa ekubunjweni kwentsimbi engwevu, umxholo wekhabhoni ngokubanzi yi-96-99%.
Kukho iintlobo ngeentlobo zezinto ezisetyenziswa kwi-carburizing agent, inkqubo yokuvelisa i-carburizing agent nayo yahlukile, kukho i-carbon yomthi, i-carbon yamalahle, i-coke, i-graphite, njl.
I-carburizer esemgangathweni ophezulu ibhekisa kwi-carburizer enemifanekiso, phantsi kweemeko zobushushu obuphezulu, ulungiselelo lwee-athomu zekhabhoni lubonisa imo ye-graphite encinci.
Ukwenziwa kwegrafiti kunokunciphisa umxholo wokungcola kwi-carburizer, kunyuse umxholo wekhabhoni kwi-carburizer kwaye kunciphise umxholo wesalfure.
Kukho iintlobo ezininzi ze-carburizer, kwaye umgangatho we-carburizer uyafana. Nantsi indlela yokwahlula umgangatho we-carburizer:
1. Umxholo wamanzi: Umxholo wamanzi we-carburizer kufuneka ube sezantsi kangangoko, kwaye umxholo wamanzi kufuneka ube ngaphantsi kwe-1%.
2. Umxholo wothuthu: Isalathisi sothuthu lwe-carburizer kufuneka sibe phantsi kangangoko. Umxholo wothuthu lwe-carburizer ye-petroleum coke e-calcined uphantsi, malunga ne-0.5 ~ 1%.
3, ukuguquguquka: ukuguquguquka kwe-carburizer yinxalenye engasebenziyo, ukuguquguquka kwe-carburizer kuxhomekeke kubushushu be-calcination okanye i-coke ye-carburizer kunye nenkqubo yonyango, ukuguquguquka kwe-carburizer ecutshungulwe ngokufanelekileyo kungaphantsi kwe-0.5%.
4. Ikhabhoni ezinzileyo: Ikhabhoni ezinzileyo yekhabhoni yeyona nxalenye iluncedo kakhulu yekhabhoni, kokukhona ixabiso lekhabhoni liphezulu, kokukhona lingcono.
Ngokwexabiso lekhabhoni elimiselweyo lekhabhoni, ikhabhoni ingahlulwahlulwa ibe ziiklasi ezahlukeneyo, ezifana ne-95%, 98.5%, 99%, njl.
5. Umxholo wesalfure: Umxholo wesalfure kwi-carburizer yinto ebalulekileyo enobungozi, kwaye okukhona ixabiso liphantsi, kokukhona kungcono. Umxholo wesalfure kwi-carburizer uxhomekeke kumxholo wesalfure kwi-carburizer green material kunye nobushushu be-calcining.
Ixesha lokuthumela: Matshi-25-2021