Tsananguro pfupi:

Needle coke rudzi rwemhando yepamusoro rwakagadziriswa zvine simba muzvinhu zvekabhoni. Chitarisiko chayo chakasimba chine maburi esirivha-grey ane kupenya kwesimbi. Kana ichienzaniswa negwara rakaita sefiber kana kuti rakafanana netsono, ine kunzwa kwekuzora. Ndiyo midziyo yekugadzira zvigadzirwa zvekabhoni zvepamusoro-soro zvakaita se ultra-high-power electrode special carbon materials, carbon fibers nezvimwe zvinhu zvakasanganiswa. Zvichienderana nezvinhu zvakasiyana-siyana zvekugadzira, needle coke inogona kukamurwa kuita Needle coke ine needle coke ine oil-based uye needle coke ine coal-based. Needle coke inogadzirwa kubva mumafuta akasara sezvinhu zvakasanganiswa ineedle coke ine oil-based; needle coke inogadzirwa kubva mucoal tar pitch uye zvikamu zvayo ineedle coke ine coal-based. Coke.

Kabhoni yakagadziriswa: >99%
Dota: <0.5%
Zvinhu Zvinoshanduka-shanduka: <0.5%
Sarufa: ≤0.5%
Hunyoro: ≤0.5%
CTE: ≤1.7
Simba Rekukwevera Rakasiyana: ≥2.12
Kurongedza: mabhegi makuru kana mabhegi e25kgs mubhegi guru re1MT guru