Ubwino wapamwamba komanso Wapamwamba kwambiri wa Calcined Petroleum Coke Calcined Petroleum Coke
Kugwiritsa ntchito
1. Itha kugwiritsidwa ntchito ngati mafuta opangira ma boilers, symbiosis yamagetsi a nthunzi, mitsuko ya simenti, ndi zina.
2. Kupanga ma electrode a aluminium osungunula a anode
3. Amagwiritsidwa ntchito mwachindunji ngati gwero la kaboni pamankhwala monga phosphorous, calcium carbide, ndi silicon carbide
4. Amapangidwa kukhala maelekitirodi opangira ma elemental phosphorous, carbon dioxide, carbonization, ndi silicon carbide ng'anjo zamagetsi
5. Wopangidwa ndi graphite
Chifukwa cha mawonekedwe ake apadera, graphite recarburizer ili ndi zotsatirazi zapadera
1) Mtundu wosamva kutentha kwambiri: Malo osungunuka a graphite ndi 3850 ± 50 ° C ndipo malo otentha ndi 4250 ° C.Ngakhale atawotchedwa ndi ultra-high kutentha kwa arc, kulemera kwake kumakhala kochepa kwambiri, ndipo coefficient yowonjezera kutentha ndi yaying'ono kwambiri.Mphamvu ya graphite imawonjezeka ndi kutentha, ndipo pa 2000 ° C, mphamvu ya graphite imawirikiza kawiri.
2) Magetsi ndi matenthedwe madutsidwe: Madutsidwe amagetsi a graphite ndi okwera nthawi zana kuposa amchere wamba omwe si azitsulo.The matenthedwe conductivity kuposa zipangizo zitsulo monga chitsulo, chitsulo, ndi lead.Kutentha kwa matenthedwe kumachepa ndi kutentha kwakukulu, ndipo ngakhale kutentha kwambiri, graphite imakhala ngati insulator yotentha.Graphite imatha kuyendetsa magetsi chifukwa atomu iliyonse ya kaboni mu graphite imapanga zomangira zitatu zokha ndi ma atomu ena a kaboni, ndipo atomu iliyonse ya kaboni imakhalabe ndi elekitironi imodzi yaulere kuti ipereke ndalama.
3) Mafuta: Kupaka mafuta kwa graphite kumadalira kukula kwa ma graphite flakes.Kukula kwa ma flakes, kumachepetsa kugunda kwapakati komanso kumapangitsa kuti mafuta azigwira bwino ntchito.
4) Kukhazikika kwa Chemical: Graphite imakhala yabwino kukhazikika kwamankhwala kutentha kwa chipinda, ndipo imagonjetsedwa ndi asidi, alkali ndi organic zosungunulira dzimbiri.
5) Pulasitiki: Graphite imakhala yolimba kwambiri ndipo imatha kukulungidwa kukhala mapepala owonda kwambiri.
6) Kutentha kwamphamvu kwa kutentha: Pamene graphite imagwiritsidwa ntchito kutentha, imatha kupirira kusintha kwakukulu kwa kutentha popanda kuwonongeka.Kutentha kukasintha mwadzidzidzi, kuchuluka kwa graphite kumasintha pang'ono, ndipo ming'alu sichitika.
