Li-electrode tsa Graphite

Likaroloana

Li-electrode tsa graphite li na le lisebelisoa tse ntle tsa motlakase le tsa lik'hemik'hale, hammoho le matla a holimo a mochini le ts'ebetso e ntle ea ho sisinyeha ha lithempereichara tse phahameng. Ke motlakase o motle oa mocheso le oa motlakase, o sebelisoang haholo ho etsa tšepe ea arc, ho hloekisa libōpi, tlhahiso ea ferroalloy, silicon ea indasteri, phosphorus corundum le lisebelisoa tse ling tse kenngoeng ka tlas'a metsi, hammoho le libōpi tsa mocheso tse phahameng tsa mocheso tse kang ho qhibiliha ha sebōpi sa arc.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Hobaneng o re khetha

Li-electrode tsa graphite li sebelisoa indastering ea ho qhibilihisa motlakase 'me li na le thepa e kang superconductivity, conductivity ea mocheso, matla a phahameng a mochine, ho hanyetsa oxidation, le ho hanyetsa mocheso o phahameng oa mocheso.

Li-electrode tsa rona tsa graphite li na le khanyetso e tlase, boima bo phahameng, khanyetso e phahameng ea oxidation, le ho nepahala ha machining, haholo-holo sebabole se tlase le molora o tlase, o ke keng oa tlisa litšila tsa bobeli ho tšepe.

Graphite e na le botsitso bo botle ba lik'hemik'hale. Graphite e tšoaroang ka ho khetheha e na le litšobotsi tsa ho hanyetsa kutu, conductivity e ntle ea mocheso, le ho kenella ka tlase.

Tšebeliso ea electrode ea graphite

Thepa e tala ea graphite electrode e nka sebabole se tlase le CPC e tlase ea molora. Kenya 30% ea nale coke ho HP grade electrode ea coking plant asphalt. Li-electrode tsa graphite tsa UHP li sebelisa 100% ea nale 'me li sebelisoa haholo ho LF. Sebōpi sa tšepe se etsang tšepe, sebōpi sa tšepe se se nang ferrous. Liindasteri tsa silicon le phosphorus.

Mokhoa oa ho khetha Graphite

Boholo le Mamello ea UHP
Diameter (mm)						Bolelele (mm)
Bophara ba lebitso		Bophara ba 'nete				Bolelele ba lebitso		Mamello		Bolelele ba maoto a makhutšoane
mm	intshi	max		min		mm		mm		max		min
200	8	209		203		1800/2000/ 2200/2300 2400/2700		±100		-100		-275
250	10	258		252
300	12	307		302
350	14	357		352
400	16	409		403
450	18	460		454
500	20	511		505
550	22	556		553
600	24	613		607

Index ea 'Mele le Lik'hemik'hale ea UHP
Lintho			unit		Boima: 300-600mm
					Standard				Lintlha tsa liteko
					Electrode		Nnyo		Electrode		Nnyo
Ho hanyetsa motlakase			μQm		5.5-6.0		5.0		5.0-5.8		4.5
Matla a feto-fetohang			Mpa		10.5		16		14-16		18-20
Modulus ea elasticity			GPA		14		18		12		14
Likahare tsa molora			%		0.2		0.2		0.2		0.2
Boima bo bonahalang			g/cm3		1.64-16,5		1.70-1,72		1.72-1,75		1.78
Ntlha ea katoloso(100-600℃)			x10-6/°℃		1.5		1.4		1.3		1.2

LBH

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