EAF electrodes rp hp uhp klas

Specifaication teknik:

Sijè		Inite	R		H		Uhp
			250-400	450-800	300-400	450-700	300-400	450-700
Rezistivite elektrik	Elektwòd	μΩ.m	7.5-8.6	7.5-8.8	5.5-6.8	5.5-7.0	4.6-6.0	4.8-6.2
	Bout tete		4.5-5.5		4.0-5.0		3.5-4.5
Koube fòs	Elektwòd	MPA	Pi gran pase oswa egal a 8.0		Pi gran pase oswa egal a 11.0		Pi gran pase oswa egal a 11.0
	Bout tete		Pi gran pase oswa egal a 15.0		Pi gran pase oswa egal a 16.0		Pi gran pase oswa egal a 18.0
Modil elastik	Elektwòd	GPA	Mwens pase oswa egal a 9.0		Mwens pase oswa egal a 11.0		Mwens pase oswa egal a 13.0
	Bout tete		Mwens pase oswa egal a 13.0		Mwens pase oswa egal a 14.0		Mwens pase oswa egal a 15.0
Dansite esansyèl	Elektwòd	g/cm3	1.55-1.65		1.63-1.73		1.65-1.75
	Bout tete		1.70-1.75		1.73-1.80		1.75-1.82
Sann	Elektwòd	%	Mwens pase oswa egal a 0.3
	Bout tete
CTE (100-600) ºC	Elektwòd	10-6/ºC	2.00-2.50		1.80-2.00		1.30-1.50
	Bout tete		1.50-1.80		1.50-1.80		1.20-1.40

Byenveni nan kontakte nou pou sitasyon pi ba.

Imèl: info@zaferroalloy.com

Kijan RP, HP, ak UHP klas afekte pèfòmans nan yon EAF?

Chwa a nan klas electrodes dirèkteman enfliyanse pwodiktivite EAF, efikasite enèji, ak depans operasyonèl:

RP Klas:Nan pi piti EAFS (<50 tons, <50 MW), RP electrodes suffice for basic melting tasks. However, their higher resistivity increases energy consumption by 15–20% compared to HP/UHP, and their lower strength leads to more frequent replacements (shorter electrode life), causing downtime. They are best suited for low-output, non-urgent production or regions with relaxed energy regulations.

Klas HP:Nan mitan - gwosè EAFS (50-100 tòn, 50-80 MW), elektwòd HP frape yon balans ant pri ak efikasite. Pi ba rezistivite yo diminye itilizasyon enèji pa 10-15%, pandan y ap pi fò konstriksyon pwolonje lavi electrodes pa 20-30%. Sa fè yo yon chwa popilè pou moulen pwodwi asye konstriksyon oswa semi - pwodwi fini, kote modere efikasite pwogrè jistifye envestisman incrémentielle.

Klas UHP: In large EAFs (>100 tons, >80 MW), elektwòd UHP yo transfòme. Ultra yo - ba rezistivite pèmèt pi wo opinyon pouvwa (jiska 120 mW), abati tiyo - a - Tap Times pa 25-30% ak pou ranfòse pwodiksyon asye chak jou pa 15-20%. Fòs siperyè yo minimize rupture, diminye D 'sanzatann. Pou pwodiktè asye prim (egzanp, otomobil, avyon), elektwòd UHP asire bon jan kalite ki konsistan pa kenbe tanperati ki estab gwo founo dife, aliyen ak objektif dekarbonizasyon mondyal nan ekonomi enèji.