Graphite electrodes

Nta

Graphite electrodes muaj cov khoom siv hluav taws xob zoo thiab tshuaj lom neeg, nrog rau kev siv tshuab siab thiab kev ua haujlwm zoo seismic ntawm qhov kub thiab txias. Nws yog ib tug zoo thermal thiab hluav taws xob conductor, lug siv nyob rau hauv arc rauv steelmaking, refining furnaces, ferroalloy ntau lawm, muaj silicon, phosphorous corundum thiab lwm yam submerged arc furnaces, raws li zoo raws li high-kub hluav taws xob rauv xws li arc rauv melting.

Product Detail

Khoom cim npe

Vim li cas thiaj xaiv peb

Graphite electrodes yog siv nyob rau hauv cov hluav taws xob smelting kev lag luam thiab muaj cov khoom xws li superconductivity, thermal conductivity, siab mechanical zog, oxidation tsis kam, thiab high-temperature corrosion kuj.

Peb cov graphite electrodes muaj qhov tsis muaj zog, siab ceev, siab oxidation tsis kam, thiab precision machining precision, tshwj xeeb tshaj yog tsis muaj sulfur thiab cov tshauv tsawg, uas yuav tsis coj cov impurities thib ob rau cov hlau.

Graphite muaj kev ruaj ntseg zoo. Tshwj xeeb kho graphite muaj cov yam ntxwv ntawm corrosion kuj, zoo thermal conductivity, thiab tsawg permeability.

Kev siv graphite electrode

Cov graphite electrode raw khoom txais cov sulfur tsawg thiab tsawg tshauv CPC. Ntxiv 30% koob coke rau HP qib electrode ntawm coking cog asphalt. UHP qib graphite electrodes siv 100% koob coke thiab dav siv hauv LF. Hlau ua induction rauv, uas tsis yog-ferrous hlau induction rauv. Silicon thiab phosphorus industries.

Yuav Xaiv Graphite li cas

UHP Loj thiab kam rau ua
Txoj kab uas hla (mm)						Ntev (mm)
Nominal txoj kab uas hla		Txoj kab uas hla				Nominal ntev		Ua siab ntev		Luv taw ntev
mm	nti	max		min		mm		mm		max		min
200	8	209		203		1800/2000/ 2200/2300 Nws 2400/2700 Nws		± 100		-100		-275
250	10	258		252
300	12	307		302
350	14	ib 357		352 ib
400	16	409 ib		403
450	18	460		454 ib
500	20	511		505
550	22	556 ib		553 ua
600	24	613		607 ib

Physical and Chemical Index ntawm UHP
Cov khoom			chav tsev		Txoj kab uas hla: 300-600mm
					Txuj				Cov ntaub ntawv xeem
					Hluav taws xob		Lub txiv mis		Hluav taws xob		Lub txiv mis
Hluav taws xob tsis kam			kwm qm		5.5-6.0		5.0		5.0-5.8		4.5
Flexure zog			Mpa		10.5		16		14-16		18-20
Modulus ntawm elasticity			GPa		14		18		12		14
Cov ntsiab lus tshauv			%		0.2		0.2		0.2		0.2
Pom pom qhov ntom ntom			g/cm3		1.64-16.5 Nws		1.70-1.72 Nws		1.72-1.75 Nws		1.78 ib
Factor ntawm expansion (100-600 ℃)			x10-6/° ℃		1.5		1.4		1.3		1.2

FAQ

Q: Yuav ua li cas txog kev ntim khoom?

1. Txheem export cardboard thawv / plywood thawv
2. Customized shipping marks
3. Yog tias txoj kev ntim khoom tsis muaj kev nyab xeeb txaus, lub tuam txhab QC yuav ua qhov kev tshuaj xyuas

Q: Yuav ua li cas txog lub sij hawm xa tuaj rau kev txiav txim loj?

A: Lub sijhawm ua haujlwm yog raws li qhov ntau, txog 7-14 hnub.

Q: Koj cov nqe lus ua lag luam thiab kev them nqi yog dab tsi?

A1: Lub sij hawm ua lag luam txais FOB, CFR, CIF, EXW, thiab lwm yam kuj tuaj yeem xaiv lwm tus raws li koj qhov yooj yim. A2: Kev them nyiaj feem ntau yog los ntawm T / T, L / C, Western union, Paypal thiab lwm yam.