Kev faib tawm ntawm cov hluav taws xob graphite
Hluav taws xob graphite electrode fais fab ib txwm (RP); Hluav taws xob graphite electrode fais fab siab (HP); Hluav taws xob graphite electrode fais fab siab heev (SHP); Hluav taws xob graphite electrode fais fab siab heev (UHP).
1. Siv rau hauv hluav taws xob arc steelmaking cub tawg
Cov ntaub ntawv graphite electrode feem ntau siv tau rau hauv kev ua hlau hauv lub cub hluav taws xob. Kev ua hlau hauv lub cub hluav taws xob yog siv cov graphite electrodes los qhia cov hluav taws xob ua haujlwm rau hauv lub cub hluav taws xob. Cov hluav taws xob muaj zog tuaj yeem tsim cov arc tawm los ntawm cov pa roj no ntawm qhov kawg qis ntawm cov electrodes, thiab siv cov cua sov tsim los ntawm arc los ua kom yaj. Qhov loj ntawm lub capacitance, nruab nrog graphite electrodes uas muaj ntau txoj kab uas hla, tuaj yeem siv tas li rau cov electrodes, sib txuas nrog kev sib txuas ntawm cov electrodes ntawm cov electrode sib koom ua ke. Graphite siv hauv kev ua hlau ua cov ntaub ntawv electrode suav txog li 70-80% ntawm tag nrho cov graphite electrode siv hauv Suav teb.
2. Siv rau hauv lub cub tawg hluav taws xob hauv qab dej
Nws yog siv rau hauv kev tsim cov hlau ua kom sov ferroalloy, ntshiab silicon, daj phosphorus, calcium carbide thiab matte. Nws yog tus cwj pwm hauv qhov qis dua ntawm cov electrode conductive raug faus rau hauv qhov them, yog li ntxiv rau qhov kub tsim los ntawm arc ntawm lub phaj hluav taws xob thiab qhov them, tam sim no hla dhau qhov them. Kub kuj tsim los ntawm qhov tsis kam ntawm qhov them.
3. Siv rau hauv lub cub tawg tiv thaiv
Hauv cov txheej txheem ntau lawm, cov cub tawg graphite rau cov khoom siv graphite, cov cub tawg yaj rau kev yaj iav thiab kev tsim khoom, thiab cov cub tawg hluav taws xob rau silicon carbide yog cov cub tawg tiv taus. Kev tswj cov khoom siv hauv lub cub tawg tsis yog tsuas yog lub zog tiv taus cua sov xwb, tab sis kuj yog ib yam khoom kub.
4. Cov khoom tshwj xeeb xws li cov pwm kub nias thiab cov khoom cua sov ntawm cov cub hluav taws xob nqus tsev
Nws kuj tseem yuav tsum tau sau tseg tias ntawm cov ntaub ntawv graphite hauv peb cov ntaub ntawv sib xyaw ua ke kub siab xws li graphite electrodes, graphite pwm thiab graphite crucibles, ntawm qhov kub siab, ntawm peb cov ntaub ntawv graphite, graphite yooj yim rau oxidize thiab hlawv, yog li cov pa roj carbon ntawm cov khoom yas ntawm qhov chaw, txhim kho qhov porosity thiab cov qauv xoob ntawm lub neej.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-21-2022