Graphite Electrode rau Refining Rauv

Graphite Electrode rau Refining Rauv feem ntau yog UHP graphite electrode thiab HP graphite electrode, thiab lawv qhov tshwj xeeb feem ntau yog HP250, HP350, HP400, UHP450, UHP500,. Peb cov khoom siv hluav taws xob graphite yog cov khoom tsim nyog, thiab qhov tiv thaiv ntawm HP cov khoom yog ≤ 6.0 Ω Ω • m, qhov ntom yog ≥ 1.68g/cm3, thiab qhov tiv thaiv ntawm UHP cov khoom yog ≤ 5.5 μ Ω • m, qhov ntom yog ≥ 1.72g/cm3, cov hlau siv ib tuj yog ≤ 0.35kg/tuj. Hom TRR-HP, TRR-UHP.

Xa kev nug

Ces

Tsham tam sim no

Hauj lwm lawm

1, Nqe lus piav qhia ntawm Graphite Electrode rau Rauv Rauv

Cov ntaub ntawv tseem ceeb ntawm cov khoom yog cov roj av zoo coke thiab rab koob koob coke zoo. Cov khoom siv dag zog ntawm cov khoom yog siab dua li cov khoom siv hluav taws xob tsis tu ncua, xws li kev tiv thaiv qis, uas tso cai rau kev hla ntawm qhov ntom ntom tam sim no.

Cov khoom siv hluav taws xob graphite uas peb muab tau siv rau hauv lub tshuab ua kom ntxhib thiab ua kom lub qhov cub tawg. Lawv muaj peb qib zoo: RP, HP thiab UHP. Lawv tau muab faib ua ntau yam tshwj xeeb raws li lawv txoj kab uas hla thiab qhov ntev. Nws yog cov khoom siv hluav taws xob zoo thiab ua kom sov cov khoom kub rau cov khoom siv hlau.

Cov khoom yog dub thiab cylindrical.

2, Cov lus tshwj xeeb suav nrog hauv cov khoom muaj raws li hauv qab no:

HP Dia200 ~ 400, UHP Dia400 ~ 500 thiab ntxiv rau ...

3, Cov khoom lag luam: tsis tshua muaj kev tiv taus, ntom ntom ntom ntom ntom ntom ntom, siab zog dua, ua kom muaj cua sov zoo, ua kom sov me me.

4, Cov khoom siv tseem ceeb siv hauv cov khoom lag luam: ib feem tau siv cov koob coke (Nyij Pooj, Asmeskas), feem ntau cov khoom siv roj av qib siab hauv tsev, cov khoom siv hluav taws xob, cov pa hluav taws xob sib xyaw ua ke thiab cov neeg sawv cev tsis huv.

5, Cov txheej txheem yooj yim ntawm kev tsim cov khoom lag luam: raw cov ntaub ntawv calcination, faib ua feem, kneading, hloov pauv, ua kom ci, ua kom tsis muaj menyuam, teeb duab, ua haujlwm thiab ntim khoom.

6, Cov khoom siv tau lees paub ib tuj ntawm cov hlau rau cov khoom peb muab yog 0.5-1.0 kg/ton steel. Vim tias muaj ntau yam hlau sib txawv los ntawm cov neeg siv sib txawv, ib puag ncig kev ua haujlwm sib txawv thiab lwm yam, kev siv tus nqi ib tuj ntawm cov hlau yog ntau yam.

7, Peb cog lus:

(1) Peb txaus siab them nyiaj rau cov khoom puas tau dawb yog tias lawv ua rau cov khoom puas tsuaj thaum thauj mus los thiab cuam tshuam rau kev siv cov neeg siv khoom.

(2) Hauv cov txheej txheem ntawm kev siv cov khoom lag luam los ntawm cov neeg siv khoom, yam tsis tsim nyog, xws li tsis yog tib neeg thiab yam khoom siv hauv tshuab, tau ua rau cov khoom tawg, poob ntawm cov ntawv thiab kev siv ntau dua li cov neeg siv khoom xav tau. Peb txaus siab them nyiaj dawb.

5, Tso Cai Tam Sim No.

Hwj chim Siab
Nonminal txoj kab uas hla hli	Tam sim no Load (A)	Kev Ceev Tam Sim No (A/cm²)
200	5500-9000	18-25
225	6500-10000	18-25
250	8000-13000	18-25
300	13000-17400	17-24
350	17400-24000	17-24
400	21000-31000	16-24
Ultra Siab Hwj chim
Nonminal txoj kab uas hla hli	Tam sim no Load (A)	Kev Ceev Tam Sim No (A/cm2)
400	25000-40000	19-30
450	32000-45000	19-27
500	38000-55000	18-27

6, Lub Hom Phiaj: Siv rau hauv kev ua kom sov lub tshuab ua kom sov.

7, Cov Khoom Muag Khoom ntawm Graphite Electrode rau Rauv Rauv:

Yam khoom		Hwj chim Siab
		φ200-400	φ450-600
Resistivity μΩ • m （Max）	Hluav taws xob	6.5
	Txiv mis	5.5
Tej ntom ntom g/cm³ （（（（	Hluav taws xob	1.62	1.60
	Txiv mis	1.73
Modulus ntawm rupture Mpa （（（（	Hluav taws xob	10.5	9.8
	Txiv mis	16.0
Hluas' s modulus Gpa （（Max）	Hluav taws xob	12.0
	Txiv mis	16.0
Tshauv % （Max）	Hluav taws xob	0.3
	Txiv mis	0.3
CTE (100-600 ℃) 100-6 /℃ （Max）	Hluav taws xob	2.4
	Txiv mis	2.2