Coke yamafuta ya graphitized yoyera kwambiri yomwe imagwiritsidwa ntchito pamakampani opanga zitsulo zachitsulo

Kufotokozera Kwachidule:

Coke ya petroleum yokhala ndi graphitized yoyera kwambiri imapangidwa kuchokera ku coke ya petroleum yapamwamba kwambiri pa kutentha kwa 2,500-3,500℃. Monga chinthu cha carbon choyera kwambiri, ili ndi mawonekedwe a carbon yokhazikika kwambiri, sulfure yochepa, phulusa lochepa, ndi ma porosity ochepa ndi zina zotero.