Tuam Tshoj Ntuj Flake Graphite Hmoov Rau Roj Teeb Refractory Khoom Electrode Hoobkas thiab manufacturers |Glory Star

Ntuj Flake Graphite Hmoov Rau Roj Teeb Refractory Khoom Electrode

$Ntuj Flake Graphite Powder Rau Roj Teeb Refractory Khoom Electrode Featured duab$

Kub taw tes: 4250 ℃
Dense degree: 1.6 ~ 2.2
Yuav tsum tau siv: carburizer, smelting
Structure: kub resistant, conductive, thermal conductivity

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Khoom cim npe

Cov khoom tshwj xeeb

pawg loj

Graphite hmoov tuaj yeem muab faib ua ob pawg loj:
1. Ntuj graphite
2. Synthetic graphite
Ntawm lawv, ntuj graphite muaj cov hauv qab no:
1. Flake graphite
2. Spheroidal graphite
3. Micronized graphite
4. Expandable graphite
5. Av graphite

● Flake graphite
yog lub ntuj crystalline graphite, uas zoo ib yam li ntses phosphorus thiab belongs rau hexagonal crystal system.Nws muaj txheej txheej txheej.Nws muaj cov khoom zoo ntawm qhov kub thiab txias tsis kam, conductivity, thermal conduction, lubrication, plasticity thiab acid-base kuj.
Flake graphite yog lub ntuj lubricant nrog cov txheej txheem txheej, nplua nuj nyob hauv cov peev txheej thiab pheej yig tus nqi.

● Ntuj graphite
yog tsim los ntawm kev hloov pauv ntawm carbon-nplua nuj organic teeb meem nyob rau hauv lub sij hawm ntev kev txiav txim siab kub thiab kub siab geological ib puag ncig, thiab yog crystallization ntawm xwm.Cov yam ntxwv thev naus laus zis ntawm ntuj graphite feem ntau yog nyob ntawm nws daim ntawv crystalline.Minerals nrog cov ntaub ntawv sib txawv crystalline muaj qhov sib txawv ntawm kev lag luam thiab kev siv.Muaj ntau hom natural graphite.Raws li qhov sib txawv crystalline morphology, ntuj graphite muab faib ua ntom crystalline graphite, flake graphite thiab cryptocrystalline graphite.

Raws li ib yam ntawm cov ntaub ntawv tseem ceeb inorganic non-metallic, expandable graphite muaj superconducting, hydrogen cia khoom, catalytic tshuaj tiv thaiv, acid thiab alkali tsis kam, kub tsis kam, tensile, compressive, hluav taws xob tsis kam, zoo bending elasticity.Nws tuaj yeem siv rau hauv cov khoom siv hluav taws xob, roj tshuaj lom neeg kev lag luam, hluav taws kub retardant, roj nqus cov khoom, kev tiv thaiv ib puag ncig, hnav khaub ncaws kho mob, tub rog cov pa luam yeeb thiab cov txheej txheem antistatic, thiab lwm yam.

● Expandable graphite
Siv ntuj graphite li raw khoom, ib hom graphite saj zawg zog tau los ntawmKev kho tshwj xeeb hloov kho.Tom qab kev kho tam sim ntawm qhov kub thiab txias, lubCov nplais tau dhau los ua vermicular, nrog lub ntim txog li 100-350 zaug.
Nws yog 90%, 95%, 98%, 99%.
Expansion ratio: 100, 150, 200, 250, 300, 350.
Loj 32 ~ 100 mesh.
Cov quota tuaj yeem hloov kho raws li cov neeg siv khoom xav tau.Thov hu rau peb kom paub meej.

● Super Fine Hmoov Graphite
Graphite raws li raw khoom, los ntawm ntau hom kev sib tsoo thiab sib tsoocov cuab yeej ua haujlwm.
Cov ntsiab lus carbon yog 90 ~ 99%.
Loj 5um - 38um.
Cov quota tuaj yeem hloov kho raws li cov neeg siv khoom xav tau.

Khoom piav qhia

Kho Carbon(min)	Loj	Tshauv(Max)	Moisture(Max)
90%	32-100 mesh	9%	0.5%
95%	32-100 mesh	4.5%	0.5%
98%	32-100 mesh	1.5%	0.5%
99%	32-100 mesh	0.7%	0.5%

Qhov zoo
Expandable Graphite muaj cov yam ntxwv ntawm qhov zoo expandable, thiab nws cov khoom muaj cov yam ntxwv ntawm kub tsis kam, kub rwb thaiv tsev, lubrication thiab tshuaj stability.

Kev siv
1. Additive ntawm metallurgical kev lag luam.
2. Cov khoom siv ntawm cov graphite hloov tau.
3. Absorbent cov ntaub ntawv ntawm roj teeb.
4. Additive ntawm lubricant.
5. Additive ntawm refractory.

● Ntuj Flake Graphite
flake graphite hmoov nrog melting point ntawm 3850 ± 50 ℃, boiling point ntawm 4250 ℃, txawm tias tom qab ultra-siab kub hluav taws xob arc hlawv, yuag poob me me heev.Graphite kuj nrog thermal me me expansion coefficient thiab ntawm 2000 ℃ kub ntxiv dag zog ntxiv uas yog ob npaug dua ua ntej.Graphite muaj nyob rau hauv hluav taws xob conductivity thiab thermal conductivity muaj xws li hluav taws xob kev lag luam thiab thermal rwb thaiv tsev cov ntaub ntawv.

Daim ntawv pov thawj

Peb lub Hoobkas tau ua tiav ISO Certificate, 23 thev naus laus zis tau txais daim ntawv pov thawj hauv tebchaws.

Daim ntawv thov

Daim ntawv thov ntawm flake graphite hmoov
1. Graphite nrog zoo heev hluav taws xob conductivity, thermal conductivity: Graphite conductivity yog siab tshaj cov minerals uas tsis yog-metallic ib puas npaug.Graphite thermal conductivity zoo dua li cov hlau, hlau, txhuas, thiab lwm yam khoom siv hlau.Nrog rau cov khoom zoo, graphite hmoov yog dav siv los ua electrode, cov txhuam zoo, carbon rod, carbon tubes, mercury zoo converter, graphite gaskets, xov tooj qhov chaw, TV duab raj txheej hauv kev lag luam hluav taws xob ua cov chaw tsim khoom.
2. Graphite hmoov kuj yog ib tug zoo lubricating additive hmoov.Kev ua haujlwm ntawm lubrication nyob ntawm qhov loj ntawm graphite flake graphite, qhov loj ntawm cov flake me me ntawm cov coefficient ntawm kev sib txhuam thiab ua rau lub lubrication zoo dua.
3. Graphite hmoov yog hmoov ruaj khov nyob rau hauv chav tsev kub, graphite yog acid, alkali thiab corrosion kuj thiab kuj ntawm cov organic solvents.

● Nruab nrab, siab carbon thiab siab purity flake graphite khoom tsim los ntawmzoo graphite mining cheeb tsam.
● Tsis pub dhau 0.5% noo noo.
● Cov ntsiab lus carbon yog 70 ~ 99.99%.
● Loj 32 ~ 325 mesh.
● Cov quota tuaj yeem hloov kho raws li cov neeg siv khoom xav tau.