Nā mea hana graphite electrode ma Kina HP500 no ke kila e hana ana i ka umu uila Arc

Nā mea hana graphite electrode ma Kina HP500 no ke kila e hana ana i ka umu ahi Arc uila i hōʻike ʻia.

ʻO ka wehewehe pōkole:

ʻO ka graphite electrode, ka mea nui mai ka coke petroleum home a me ka coke needle i lawe ʻia mai, ua hoʻohana nui ʻia i ka umu ahi arc, ladle furnace, submerged arc electric furnace no ka hana ʻana i ke kila kila, metala a me nā mea nonmetallic.

E hoʻouna i ka leka uila iā mākou Hoʻoiho ma ke ʻano he PDF

Huahana Huahana

ʻĀpana ʻenehana

ʻĀpana	Māhele	Unite	ʻIkepili HP 500mm(20”).
Anawaena inoa inoa	Electrode	mm(inihi)	500
Anawaena Kiekie		mm	511
Min Anawaena		mm	505
Nominal Length		mm	1800/2400
Max Ka lōʻihi		mm	1900/2500
Min Length		mm	1700/2300
ʻO ka Density o kēia manawa		KA/cm²	15-24
Hiki ke lawe i kēia manawa		A	30000-48000
Kū'ē Kūikawā	Electrode	μΩm	5.2-6.5
Kū'ē Kūikawā	Nipple	μΩm	3.5-4.5
Ikaika Flexural	Electrode	Mpa	≥11.0
Ikaika Flexural	Nipple	Mpa	≥22.0
Opio Modulus	Electrode	Gpa	≤12.0
Opio Modulus	Nipple	Gpa	≤15.0
ʻAiʻi Nui	Electrode	g/cm³	1.68-1.72
ʻAiʻi Nui	Nipple	g/cm³	1.78-1.84
CTE	Electrode	×10^-6/℃	≤2.0
CTE	Nipple	×10^-6/℃	≤1.8
Lehu maʻiʻo	Electrode	%	≤0.2
Lehu maʻiʻo	Nipple	%	≤0.2

KA MANAʻO: Hiki ke hāʻawi ʻia kekahi koi kikoʻī ma ke ana.

Hoʻohana nui ʻia i ka ʻoihana

No ka hana ʻana i ka umu ahi ahi uila
No ka umu ahi phosphorus Yellow
E noi i ke kapuahi silikona Industrial a i ʻole ke keleawe hehee.
E noi no ka hoʻomaʻemaʻe i ke kila i loko o nā umu ladle a me nā hana hoʻoheheʻe ʻē aʻe

Pehea e koho ai i ka Electrode Graphite kūpono

I ke koho ʻana i ka electrode graphite kūpono, nui nā mea e noʻonoʻo ai.

ʻO ka mea mua, he mea koʻikoʻi ka maikaʻi o ka electrode.E loaʻa i kahi electrode kiʻekiʻe ke ʻano like ʻole, ʻo ia hoʻi ka liʻiliʻi o ka haʻihaʻi a me ka spallation.
ʻO ka lua, pono e koho ʻia ka nui o ka electrode ma muli o ka mana o ka EAF, me nā umu nui e koi ana i nā electrodes nui aʻe.
ʻO ke kolu, pono e koho ʻia ke ʻano o ka electrode ma muli o ke kila kila, nā ʻāpana hana, a me ka hoʻolālā umu.ʻO kahi laʻana, ʻoi aku ka maikaʻi o kahi electrode UHP (Ultra High Power) i nā kapuahi mana kiʻekiʻe, aʻo kahi electrode HP (High Power) kūpono no nā umu uila uila.

ʻO Gufan Graphite Electrode Nominal Diameter a me ka lōʻihi

Anawaena inoa inoa		Anawaena maoli		Nominal Length		Hoʻomanawanui
mm	iniha	Max(mm)	Min(mm)	mm	ʻīniha	mm
75	3	77	74	1000	40	+50/-75
100	4	102	99	1200	48	+50/-75
150	6	154	151	1600	60	±100
200	8	204	201	1600	60	±100
225	9	230	226	1600/1800	60/72	±100
250	10	256	252	1600/1800	60/72	±100
300	12	307	303	1600/1800	60/72	±100
350	14	357	353	1600/1800	60/72	±100
400	16	408	404	1600/1800	60/72	±100
450	18	459	455	1800/2400	72/96	±100
500	20	510	506	1800/2400	72/96	±100
550	22	562	556	1800/2400	72/96	±100
600	24	613	607	2200/2700	88/106	±100
650	26	663	659	2200/2700	88/106	±100
700	28	714	710	2200/2700	88/106	±100

Lula Koi o ka Ili

1. ʻAʻole pono nā hemahema a i ʻole nā lua ma mua o ʻelua mau ʻāpana ma ka graphite electrode surface, a ʻaʻole ʻae ʻia nā hemahema a i ʻole ka nui o nā lua ma mua o ka ʻikepili i ka papa ma lalo nei.

2. ʻAʻohe māwae transverse ma ka ili electrode. No ka māwae longitudinal, ʻaʻole pono kona lōʻihi ma mua o 5% o ka pōʻai electrode graphite, pono kona laulā i loko o 0.3-1.0mm range.Longitudinal crack data ma lalo o 0.3mm data pono. e malama ole

3. ʻO ka laulā o ka wahi ʻeleʻele (ʻeleʻele) ma ka graphite electrode surface pono e emi iho ma mua o 1/10 o ka graphite electrode circumference, a me ka lōʻihi o ka wahi ʻeleʻele (ʻeleʻele) ma luna o 1/3 o ka lōʻihi electrode graphite. ʻaʻole ʻae ʻia.

ʻIkepili hemahema o ka ʻili no ka pakuhi uila graphite

Anawaena inoa inoa		ʻIkepili hemahema (mm)
mm	iniha	Anawaena(mm)	Hohonu(mm)
300-400	12-16	20–40 ʻAʻole pono ka 20 mm	5–10 ʻAʻole hiki ke emi ka 5 mm
450-700	18-24	30–50 <30 mm pono ʻole ka liʻiliʻi	10–15 ʻAʻole pono ka 10 mm

Mua: Nā Electrodes Graphite I ka Electrolysis HP 450mm 18 iniha No ka ʻElectrode ʻo Arc Furnace.

Aʻe: ʻO nā Electrodes Uila ʻAka Uila HP550mm Me Pitch T4N T4L 4TPI Nipples

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou

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