2019 Cov Khoom Siv Ua Kua Zoo Tshaj Plaws Rau Cov Kua Uas Tau Txuas Nrog Lub Phaj Kub Sib Hloov

2019 Zoo Tshaj Plaws Cov Kua Ua Kua Rau Cov Kua Uas Tau Txuas Tag Nrho Cov Phaj Kub Exchanger Duab Tshwj Xeeb

Kev Piav Qhia Luv:

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Txawm yog tus neeg siv khoom tshiab lossis tus neeg yuav khoom qub, Peb ntseeg hais tias yuav tsum muaj kev sib txuas lus ntev thiab kev ntseeg siab rau 2019 Cov Khoom Siv Zoo Tshaj Plaws rau Cov Kua Dej Uas Tau Txuas Nrog Lub Phaj Kub, Yog tias koj xav tau ib qho ntawm peb cov khoom lossis xav tham txog kev yuav khoom tshwj xeeb, koj yuav tsum xav tias dawb hu rau peb.
Txawm yog tus neeg siv khoom tshiab lossis tus neeg yuav khoom qub, peb ntseeg hais tias kev sib txuas lus ntev thiab kev sib raug zoo uas ntseeg tau rauTuam Tshoj Lub Tshuab Sov thiab Lub Tshuab Sib Hloov KubNyob rau hauv lub xyoo pua tshiab, peb txhawb peb lub siab ua lag luam "Koom ua ke, ua haujlwm hnyav, ua haujlwm tau zoo, tsim kho tshiab", thiab ua raws li peb txoj cai "raws li qhov zoo, ua lag luam, ua rau muaj npe nrov thawj zaug". Peb yuav siv lub sijhawm kub no los tsim lub neej yav tom ntej ci ntsa iab.
Lub tshuab cua sov graphite
Cov khoom siv cua sov graphite siv rau hauv lub cub tawg kub siab nrog qhov kub txog 2200 degree ntawm qhov chaw nqus tsev thiab 3000 degree hauv qhov chaw deoxidized thiab ntxig roj.
Cov yam ntxwv tseem ceeb ntawm graphite cua sov:
1. kev sib npaug ntawm cov qauv cua sov.
2. kev ua hluav taws xob zoo thiab kev thauj khoom hluav taws xob siab.
3. kev tiv thaiv corrosion.
4. tsis muaj zog.
5. tshuaj lom neeg huv siab.
6. lub zog kho tshuab siab.
Qhov zoo yog siv hluav taws xob tsawg, muaj nqis siab thiab tsis tas yuav kho ntau.
Peb tuaj yeem tsim cov khoom siv graphite uas tiv thaiv kev laus thiab lub neej ntev, graphite pwm thiab txhua qhov ntawm graphite cua sov.
Cov yam ntxwv tseem ceeb ntawm graphite cua sov:

Kev Qhia Txog Kev Siv	VET-M3
Qhov Ceev Ntau (g/cm3)	≥1.85
Cov ntsiab lus tshauv (PPM)	≤500
Ntug dej Hardness	≥45
Kev Tiv Thaiv Tshwj Xeeb (μ.Ω.m)	≤12
Lub zog flexural (Mpa)	≥40
Lub zog compressive (Mpa)	≥70
Qhov Loj Tshaj Plaws ntawm Cov Nplej (μm)	≤43
Cov Coefficient ntawm Thermal Expansion Mm/°C	≤4.4 * 10-6

Lub tshuab cua sov graphite rau lub cub hluav taws xob muaj cov yam ntxwv ntawm kev tiv taus cua sov, kev tiv taus oxidation, kev coj hluav taws xob zoo thiab lub zog kho tshuab zoo dua. Peb tuaj yeem tshuab ntau hom graphite cua sov raws li cov neeg siv khoom tsim.

Kev Kho Kom Zoo Nkauj Graphite Rhaub Rau Thaj Chaw Kub / Graphite Thermal Field