Kuyambitsa kwa chitsulo cha kaboni

Carbon imakhala ndi chitsulo cha kaboni ndi mtundu wa chitsulo cha kaboni. Zomwe zimakhudzana ndi ma carbon pafupifupi 0.05% mpaka 0.70%, ndi ena omwe amafika pa 0,90%. Itha kugawidwa kukhala chitsulo wamba kaboni wamba ndi chitsulo cha mpweya wabwino. Amagwiritsidwa ntchito kwambiri m'misewu, milatho yomanga, yomanga zitsulo zosiyanasiyana zonyamula katundu, ndi magawo azitsulo ndi ziwalo zowonetsera zinthu zomwe sizofunikira kutentha.

Zozizwitsa za mpweya

Katemera wamba kaboni wamba, amadziwikanso kuti chitsulo wamba cha kaboni wamba. Zokhudza Mitundu ndi 0.06-0.22%, yochepera 0,25% kukhala yogwiritsidwa ntchito kawirikawiri. Kukhala ndi chitsulo chotsika kwambiri, mtundu uliwonse wachitsulo umayimira kutsika kotsika kwambiri kwa chitsulo chochepa kwambiri cha kukula kwake ndi kochepera 16mm.

Ndi mtundu wa mitundu ya kaboni imagwiritsidwa ntchito popanga mitundu yazopanga. Amagwiritsidwa ntchito popezeka pamtunda wa sulufule, wokhala ndi phosphorous yokhala pazitsulo, kulola 0.050% ndi 0,045% motsatana. Maakaunti amtunduwu opanga zitsulo zambiri zopangidwa kwathunthu.

Malinga ndi zomwe zagwirira ntchito zamafakitale ena, zomwe zimapangidwa ndi chitsulo chokhazikika zimasinthidwa pang'ono kuti zipangire zitsulo zingapo, monga chitsulo chokhazikika, zitsulo zopanikizani, ndi zitsulo zowonda. Kuphatikiza pa kuwongolera kochokera kokha kwamankhwala ndikuwonetsetsa zochitika wamba, zitsulo zaluso zimafunikiranso zinthu zina zapadera, monga kutentha kochepa, kukhudzika kwamphamvu, gasiright, ndi mafupa.


2.Qutity mpweya miyala

Mtundu wa mpweya wabwino umakhala ndi mawonekedwe a chitsulo cha carbon omwe ma carbon ali ochepera 0,8%. Zitsulo zimakhala zochepa, phosphorous, ndi zilakolako zosakhazikika kuposa chitsulo cha kaboni, ndipo zimakhala ndi mphamvu zabwino.

Kupatula kwa kaboni (c) kupatula kuchuluka kwa silika (si) (nthawi zambiri osapitilira 0,40%) Zitsulo zamtunduwu ziyenera kuonetsetsa kuti mapangidwe a mankhwala ndi makina opanga. Slufur (s) ndi phosphorous (p) Zodetsa zodetsa nthawi zambiri zimayendetsedwa pansipa 0.035%. Ngati imayendetsedwa pansipa 0.030%, imatchedwa chitsulo chambiri. Ngati p imayendetsedwa pansipa 0.025% ndi S imayang'aniridwa pansipa 0,020%, imatchedwa chitsulo chapadera.

Khalidwe labwino kaboni limakhala ndi chitsulo chogwiritsira ntchito mankhwala opangira makina ofunikira. Mu uinjiniya, nthawi zambiri kupanga mawaya zitsulo ku konkire, zingwe zikhumbo, zitsulo, mphamvu zapamwamba kwambiri, komanso zopangira zitsulo zofunikira.