RP 600mm 24 iniha Graphite Electrode No EAF LF Hoʻoheheʻe ʻia

RP 600mm 24 iniha Graphite Electrode No EAF LF Hoʻoheheʻe Kiʻi ʻia

ʻO ka wehewehe pōkole:

Ua lilo ka RP graphite electrodes i mea kaulana i ka ʻoihana hana kila, a no ke kumu maikaʻi.Hāʻawi lākou i nā pōmaikaʻi he nui ma mua o nā mea kuʻuna i hoʻohana ʻia i ka hana o ka umu ahi arc.He maikaʻi loa lākou, loaʻa ka conductivity uila maikaʻi loa a me ke kūpaʻa wela kiʻekiʻe, maʻalahi ke hoʻouka a mālama ʻia, a hāʻawi i nā pono kumukūʻai lōʻihi.

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

Huahana Huahana

ʻĀpana ʻenehana

ʻĀpana	Māhele	Unite	RP 600mm(24”) ʻIkepili
Anawaena inoa inoa	Electrode	mm(inihi)	600
Anawaena Kiekie		mm	613
Min Anawaena		mm	607
Nominal Length		mm	2200/2700
Max Ka lōʻihi		mm	2300/2800
Min Length		mm	2100/2600
Kiekie o keia manawa		KA/cm²	11-13
Hiki ke lawe i kēia manawa		A	30000-36000
Kū'ē Kūikawā	Electrode	μΩm	7.5-8.5
Kū'ē Kūikawā	Nipple	μΩm	5.8-6.5
Ikaika Flexural	Electrode	Mpa	≥8.5
Ikaika Flexural	Nipple	Mpa	≥16.0
Opio Modulus	Electrode	Gpa	≤9.3
Opio Modulus	Nipple	Gpa	≤13.0
ʻAiʻi Nui	Electrode	g/cm³	1.55-1.64
ʻAiʻi Nui	Nipple	g/cm³	≥1.74
CTE	Electrode	×10^-6/℃	≤2.4
CTE	Nipple	×10^-6/℃	≤2.0
Lehu maʻiʻo	Electrode	%	≤0.3
Lehu maʻiʻo	Nipple	%	≤0.3

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

Pehea e mālama ai no ka graphite electrode

Ma waho aʻe o ke koho ʻana i ka electrode graphite RP pono, pono ka mālama ʻana e hōʻoia i ka lōʻihi a me ka pono o ka electrode.He mea koʻikoʻi ka mālama pono ʻana a me ka mālama ʻana i ka electrode e hōʻemi i ka pilikia o ka electrode oxidation, sublimation, dissolution, spalling, a me ka haki.Ke hoʻohana ʻia ka electrode, pono e hoʻolohe ka mea hoʻokele umu i ka lole a me ka waimaka o ka electrode a hoʻoponopono i ke kūlana o ka electrode a me ka hoʻokomo mana e like me ia.ʻO ka nānā pono ʻana ma hope o ka mālama ʻana, me ka nānā ʻana a me ka hoʻāʻo conductivity uila, hiki ke kōkua i ka ʻike ʻana i ka pōʻino a i ʻole ka pōʻino o ka electrode.

ʻO ka hāʻawi ʻana a me ka hoʻohana ʻana no nā Electrodes Graphite

E hoʻohana i nā mea hana hoʻokiʻekiʻe kūikawā e ola ai ka graphite electrode e pale i ka pōʻino i ka wā o ka lawe ʻana.
Pono e mālama ʻia ka graphite electrode mai ka pulu a pulu paha e ka ua, ka hau, e maloʻo. (e nānā i ke kiʻi2)
E nānā pono ma mua o ka hoʻohana ʻana e hōʻoia i ka pono o ke kumu a me ka nipple thread no ka hoʻohana ʻana, me ka nānā ʻana no ka pitch, plug. (see pic3)
E hoʻomaʻemaʻe i ka nipple a me nā kumu lola me ka ea paʻa. (e nānā i ke kiʻi 4)
Ma mua o ka hoʻohana ʻana, pono e hoʻomaloʻo ʻia ka electrode graphite i loko o ka umu, ʻoi aku ka mahana o ka maloʻo ma lalo o 150 ℃, ʻoi aku ka manawa maloʻo ma mua o 30 mau hola. (ʻike i ka pic5)
Pono e hoʻopili pono ʻia ka graphite electrode me ka torque paʻa pono.
No ka pale ʻana i ka haʻihaʻi electrode graphite, e kau i ka hapa nui ma ke kūlana haʻahaʻa a me ka hapa liʻiliʻi ma ke kūlana kiʻekiʻe.

RP Graphite Electrode i kēia manawa e lawe ana i ka mana

Anawaena inoa inoa		Mana mau (RP) Electrode Graphite
mm	ʻīniha	Hiki ke halihali i kēia manawa (A)	ʻO ka Density o kēia manawa (A/cm²)
300	12	10000-13000	14-18
350	14	13500-18000	14-18
400	16	18000-23500	14-18
450	18	22000-27000	13-17
500	20	25000-32000	13-16
550	22	28000-36000	12-15
600	24	30000-36000	11-13

Mua: Hoʻohana ʻo Graphite Electrodes i ka hana kila me nā nipples RP HP UHP20 ʻīniha

Aʻe: Nā Electrodes Graphite Dia 300mm UHP Kiʻekiʻe Carbon Grade No EAF/LF

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

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