Kev Ntsuas Lub Cev thiab Tshuaj

Cov lus qhia	ntau hom	khoom	Hluav taws xob tiv thaiv hluav taws xob / · · ω · ·		FLEXURAL LUB TSHUAB / MPA		Elastic Modulus / GPA		Volume / G / cm ³		Thermal nthuav tawm coefficient / × 10 ⁻⁶ /℃c		Cov ntsiab lus tshauv /%
Cov lus qhia	ntau hom	khoom	Ntau tus nqi	Cov tseem ceeb	Ntau tus nqi	Cov tseem ceeb	Ntau tus nqi	Cov tseem ceeb	Ntau tus nqi	Cov tseem ceeb	Ntau tus nqi	Cov tseem ceeb	Ntau tus nqi	Cov tseem ceeb
400 hli	Kheej	lub ntsiab	7.5-8.5	8	10-11	10	11-13	12	1.58- 1.6	1.6	2.6-2.8	2.7	0.2 - 0.4	0.3
400 hli		koom	5.5-6	5.7	14-16	15	13-15	14	1.68-1.7	1.7	2.4-2.6	2.5	0.1 - 0.4	0.3
450 hli	Kheej	lub ntsiab	7.5-8.5	8	10-11	10	11-13	12	1.58- 1.6	1.6	2.6-2.8	2.7	0.2 - 0.4	0.3
450 hli		koom	5.5-6	5.7	14-16	15	13-15	14	1.68-1.7	1.7	2.4-2.6	2.5	0.1 - 0.4	0.3

Vim li cas graphite electrodes tseem ceeb heev rau kev lag luam smelting, thiab lawv yuav ua li cas txhim kho kev ua tau zoo?

Graphite hluav taws xob yog qhov tseem ceeb hauv kev lag luam smelting, tshwj xeeb hauv cov hlau hluav taws (EAFRE) thiab lwm yam tsis yog - ferrous hlau. Nyob rau hauv cov txheej txheem no, graphite hluav taws xob muab cov hluav taws xob hauv qib siab uas tsim kom muaj cov cua sov siab tshaj 3000 degree- yuav tsum tau nyeem cov khoom nyoos.

Lawv qhov tseem ceeb nyob hauv lawv cov kev sib xyaw ua ke ntawm cov khoom, suav nrog kev siv hluav taws xob siab thiab thermal bermal poob siab, thiab zoo heev cov tshuab muaj zog ntawm kev nce kub. Cov yam ntxwv no tso cai rau graphite hluav taws xob los tswj kev ua tau ruaj khov nyob rau hauv totion thermal thiab hluav taws xob kev ntxhov siab, ua kom muaj zog hloov mus rau molten da dej.

Los ntawm kev siv graphite electrodes, smelting ua haujlwm tuaj yeem ua tiav lub sijhawm melting nrawm, txhim kho hluav taws xob, thiab siab- Cov hlau ua kom zoo. Lawv lub peev xwm los txhawb nqa siab dua cov khoom thauj khoom tam sim no tsis muaj kev hloov pauv ntau dhau los lossis kev hloov chaw ntawm electrode, txo cov nqi qis dua thiab txhim kho kev ua haujlwm txuas ntxiv. Tsis tas li ntawd, siab -}} zoo graphite hluav taws xob pab txhawb kom txo cov nqi hluav taws xob, uas txhais kom txo cov khoom siv cov nqi thiab tsis khib.

Lawv lub durability kuj tseem ua kom muaj kev phom sij los ntawm kev txo qis kev pheej hmoo electrode breakage, uas tuaj yeem ua rau cov txheej txheem cuam tshuam thiab kev nyab xeeb. Advanced Graphite electrodes, xws li UHP (ultra muaj zog) cov qib, muab cov txiaj ntsig kev ua tau zoo dua, suav nrog kev siv hluav taws xob qis thiab txhim kho arc stability. Hauv cov ntsiab lus, Graphite cov hluav taws xob tseem ceeb heev rau kev ua haujlwm, kev nyab xeeb ntawm cov haujlwm smelting, ua rau lawv lub peev xwm indisdensable hauv cov lag luam metallensable hauv cov lag luam me me.