A wannan makon aikin kasuwa na wakili na carbon yana da kyau, ɗan bambanci a cikin nau'ikan kasuwar samfuran daban-daban, aikin coke mai graphitized ya shahara musamman a cikin ambaton carburant, kayan tallafin yana ragewa, amma tasirin graphitization yana lalata albarkatun da wutar lantarki ta haɓaka tallafi. bayyananne a cikin farashin sarrafawa, girman girman hannun jarin sama sama da rayayye, graphitization recarburizer ciniki yana da kyau, ƙimar ciniki ta kasance barga, coke ɗin man fetur na yau da kullun a cikin kasuwar carburizer ba shi da ƙarfi, ƙimar kasuwancin ya fi tsayi a cikin ƙaramin sautin.
Lokacin aikawa: Dec-10-2021