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Hoʻohana ʻia ʻo Calcined Needle Coke i ka hana kila o ka mana kiʻekiʻe a me ka Ultra High Power Graphite Electrode CNC
He ʻokoʻa loa ka coke needle calcined mai ka sponge coke ma ka waiwai, me ka kiʻekiʻe kiʻekiʻe, kiʻekiʻe maʻemaʻe, kiʻekiʻe ikaika, haʻahaʻa sulfur maʻiʻo, haʻahaʻa haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa hoʻonui hoʻonui a me ke kūpaʻa haʻalulu maikaʻi. Aia nā anisotropy maopopo i ka hoʻoheheʻe wela, ka uila uila, ka permeability magnetic a me ka optics. Nui ka puka akā liʻiliʻi, elliptical liʻiliʻi, ʻo ka ʻili o ka haʻihaʻi he ʻano hoʻolālā akaka, a ʻo ka hoʻopā ʻana he ʻano lubrication. Hoʻomākaukau nui ʻia ka coke needle calcined mai ke koena me nā maʻiʻo aromatics kiʻekiʻe a me ka haʻahaʻa haʻahaʻa ʻole hydrocarbon haumia maʻiʻo. Calcined needle coke: loaʻa i ka hoʻolālā nila a me ke ʻano fiber, hoʻohana nui ʻia i ka hana kila o ka mana kiʻekiʻe a me ka ultra high power graphite electrode.Welcome e nīnau.
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UHP400 UHP450 UHP500 UHP550 UHP600 Graphite Electrode me Nipple UHP Graphite Electrode no ka Eaf Arc Furnace
Hāʻawi kā mākou hale hana i nā electrodes graphite o nā kikoʻī like ʻole me nā diameters mai 50-900mm (2 '- 36'), e komo pū me nā electrode graphite maʻamau (RP), impregnated graphite electrode, high power graphite electrode (HP) a me ultra-high power graphite electrode ( UHP).
Loaʻa iā mākou kahi hoʻonohonoho piha o ka laina hana graphite electrode. Loaʻa i ka electrode graphite o kā mākou huahana nā mea maikaʻi o ka hoʻolālā paʻa, ka uila maikaʻi a me ka conductivity thermal, ke kūpaʻa oxidation ikaika a me ke kūpaʻa corrosion, ka haʻahaʻa haʻahaʻa a me ke kūpaʻa ukana nui o kēia manawa. Hoʻohana nui ʻia ia i loko o ka umu uila arc koʻikoʻi, mea kanu kila, foundry a me nā ʻoihana ʻē aʻe e pili ana.
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Hoʻomaʻemaʻe kiʻekiʻe ʻo Semi Graphitized Petroleum Coke GPC no ka ʻoihana ʻoihana ʻoihana kalapona ʻo Semi-gpc
Hoʻohana nui ʻia ka semi-graphitized petroleum coke i ka ʻoihana, i hoʻohana ʻia e like me ka hoʻoulu kalapona i ka metallurgy, casting, a
hoʻolei pololei; hoʻohana ʻia e hana i nā crucibles wela kiʻekiʻe i ka hoʻoheheʻe ʻana, nā lubricants i ka ʻoihana mīkini, nā electrodes
a me ke alakai penikala; Hoʻohana nui ʻia ia i nā mea refractory holomua a me nā uhi i ka ʻoihana metallurgical, stabilizers
i nā mea pyrotechnic i ka ʻoihana koa, nā pulupulu kalapona i ka ʻoihana uila, nā electrodes i ka ʻoihana pākaukau,
nā catalysts i ka ʻoihana fertilizer, etc.
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Kūʻai Kūʻai Kūʻai Kūʻai ʻo Kina i ka Pitch CTP Coal Coal Kiʻekiʻe
Hoʻohana nui ʻia ʻo Coal Tar Pitch e like me ka mea hoʻopaʻa i loko o ka anode Aluminum, ka cathode alumini a me ka hana electrode graphite. Loaʻa iā ia nā mea kūʻokoʻa, hoʻololi ʻia e like me ka binder, kūlike me ke kumu a me ke kemika, me ke kūlike maikaʻi loa. maikaʻi loa nā ʻano puhi ahi. E hoʻohana i ka alumini ʻoihana a e hōʻoia i ka maloʻo a me ke ahi.
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Nā mea kūʻai aku Kina Pākuʻi Carburizer Graphite Petroleum Coke no ka hana kila GPC 1-5MM Haʻahaʻa Sulfur0.05%
1. Graphitization o ka aila coke mea e kau ai i ka aila coke i loko o ka graphitization kapuahi, ma hope o 3000 degere o ke kiʻekiʻe wela e hana i ka amorphous chaotic hale o ka petroleum coke kalapona kristal i hexagonal lamellar hale o crystalline kalapona, oia hoi, ka aila coke i graphite. Kapa ʻia kēia kaʻina hana graphitisation a ʻo ka petroleum coke i mālama ʻia e ke kaʻina hana graphitisation ua kapa ʻia ʻo graphitised petroleum coke, i kapa ʻia ʻo "graphitised coke".
2. Hoʻohana nui ʻia ka graphite petroleum coke ma ke ʻano he mea hoʻonui kalapona i ka hana kila a me nā ʻoihana hoʻolei pololei, ma ke ʻano he mea hoʻohua i ka ʻoihana hoʻokumu, ma ke ʻano he mea hoʻohaʻahaʻa i ka ʻoihana metallurgical a me ka mea refractory. Hiki i ka graphite petroleum coke ke hoʻoikaika i ka nucleation o ka graphite i loko o ka hoʻonā hao, hoʻonui i ka nui o ka hao ductile a hoʻomaikaʻi i ka hui a me ka pae o ka hao hina. Ma o ka nānā ʻana i ka micro structure, loaʻa i ka graphite petroleum coke nā hiʻohiʻona penei: ʻO ka mea mua, hiki ke hoʻonui nui ʻia ka ʻike ferrite o ka hao ductile me ka hoʻohana ʻole ʻana i nā stabilizers pearlite; ʻO ka lua, hiki ke hoʻonui ʻia ka nui o ka graphite V-shaped a me VI i ka wā e hoʻohana ai; ʻO ke kolu, ke hoʻohālikelike ʻia me ka hoʻomaikaʻi ʻana i ke ʻano o ka ʻīnika nodular, hiki i ka hoʻonui nui ʻana i ka nui o ka inika nodular ke hōʻemi i ka hoʻohana ʻana i nā mea nucleating pipiʻi ma hope o ka hoʻoponopono maikaʻi ʻana, e hopena i ka mālama kālā nui.
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0.5 Sulfur Calcined Petroleum Pet Coke Carbon Additive CPC no ka hana kila
ʻO ka coke petroleum calcined he ʻano huahana petrochemical, nona nā mea maka he coke petroleum ʻōmaʻomaʻo. Hoʻohana nui ʻia ia
hana i ka graphite electrode, graphite blocks, brakes pads a me nā huahana kalapona ʻē aʻe.
nā mea kanu kila a me nā alumini, kekahi, hoʻohana ʻia i ka refractory, insulation, filler, etc.
ʻO ka hoʻohana nui ʻana o CPC i ka hana ʻana i nā anodes no ke kaʻina hoʻoheheʻe alumini. 70 - 80% o CPC no ka Aluminum
ʻOihana. ʻO ke kumu o ka hoʻohana ʻana i ka ʻoihana alumini no ka conductivity.
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Hoʻohana ʻia ʻo Graphite Petroleum Coke ma ke ʻano he Recarburizer GPC
Lawe ʻia ka coke ʻaila ʻōmaʻomaʻo kiʻekiʻe i loko o ka umu Acheson no ke kaʻina hana graphitization me ka mahana ma kahi o 2500-3600ºC. ʻOi aku ka kiʻekiʻe o ka graphitization o ka huahana me ka haʻahaʻa haʻahaʻa ma mua o 300ppm. ʻO kēia huahana, me ka haʻahaʻa o ka sulpur a me ka lehu, he recarburizer kūpono no ka hana kila a me nā ʻoihana hoʻokumu.
1. Hoʻohana nui ʻia i nā hana hoʻoheheʻe kila, nā hoʻoheheʻe pololei e like me ka hoʻoulu kalapona;
2. Hoʻohana ʻia i loko o nā hale hana e like me ka mea hoʻololi e hoʻonui i ka nui o ka graphite speroidal a i ʻole ka hoʻomaikaʻi ʻana i ke ʻano o ka hoʻoheheʻe ʻana i ka hao hina e hoʻomaikaʻi ai i ka papa o ka hoʻolei hao hina;
3. Hoʻohana ʻia e hana i ka cathod, carbon electrode, graphite electrode a me carbon paste;
4. Refractory mea, etc.
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Maikaʻi maikaʻi Calcined Petroleum Coke no ka hao hao/CPC
Loaʻa ʻia ka Calcined Petroleum Coke (CPC) ma ka hoʻomehana ʻana i ka ʻaila aila ʻōmaʻomaʻo ma ka wela a hiki i 1400ºC. Me ka uila uila kiʻekiʻe a me ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, hoʻohana nui ʻia ka CPC i ka anode aluminika, electrode graphite, a me nā ʻoihana ʻai kalapona ʻē aʻe.
Hoʻohana nui ʻia ʻo Calcined Petroleum Coke no ka metallurgy & foundry, hiki iā ia ke hoʻomaikaʻi i ka ʻike kalapona i ka hoʻoheheʻe kila a me ka hoʻolei ʻana. Hiki iā ia ke hoʻonui i ka nui o ke kila ʻōpala a hoʻemi i ka nui o ka hao puaʻa, a i ʻole hoʻohana ʻole i ka hao ʻōpala. Hiki ke hoʻohana ʻia no ka pedal brake a me nā mea friction.
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Hale Hana Kiʻekiʻe HP Graphite Electrodes
ʻO HP Graphite electrode ka mea alakaʻi no ka hana ʻana i nā kapuahi uila.
Hana ʻia ia me ka petroleum coke, needle coke, lanahu pitch a hana ʻia e nā ʻano hana hana koʻikoʻi. Hoʻokomo nā laina kiʻekiʻe i kēia manawa ma o ke awa electrode graphite i loko o ke kino umu. E hoʻokuʻu kēia i ka ikehu uila i loko o ka umu ahi e wela ai ka umu.
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Recarburizer: CPC Calcined Petroleum Coke no ka hao hao
He mea koʻikoʻi ka Calcined Petroleum Coke i ka hana ʻana o ka alumini. Hana ʻia ia ma ke kau ʻana i ka coke petroleum "'ōmaʻomaʻo" kiʻekiʻe i loko o nā kiln rotary, kahi e wela ai i nā mahana ma waena o 1200 a 1350 degere C (2192 a 2460 F). Hoʻopau nā wela kiʻekiʻe i ka makū, wehe i nā hydrocarbons i koe a hoʻololi i ke ʻano crystalline o ka coke, e loaʻa ana i kahi huahana conductive uila. I loko o kekahi mau hola, hoʻoluʻu ʻia ka coke petroleum calcined mai 1350 degere C a emi iho ma mua o 200 degere C, ke hiki ke mālama pono ʻia a lawe ʻia i nā silos mālama a waiho pololei ʻia i loko o nā ipu lawe, nā kaʻa, nā kaʻa kaʻa, nā moku a i ʻole nā moku.
ʻO ka coke petroleum calcined he ʻano like me ka sponge i hana nui i ka hana ʻana i nā anodes. Hāʻawi nā pores i nā mea paʻa e komo i loko o nā ʻāpana coke a hana i kahi poloka kalapona paʻa, kahi e hoʻoiho ai nā mea hoʻoheheʻe alumini i ka uila i loko o kā lākou mau ipu hoʻoheheʻe. I ka wā lōʻihi, pau nā anodes, ma kahi o 40 tons o ka coke petroleum calcined no kēlā me kēia 100 tons o ka alumini i hana ʻia. I kēia manawa, ʻaʻohe mea kūʻai kūʻai kūpono no ka coke petroleum calcined i ka hana ʻana a me ka hoʻohana ʻana i nā anodes smelter alumini.
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UHP GRAPHITE ELECTRODE – KU'I UILA HA'A'I, NUI KIEKIE
Hoʻohana ʻia ka UHP graphite electrode no ka hana hou ʻana o ke kila i loko o ka ʻoihana umu ahi. ʻO kāna mea hana nui, ʻo ia ka coke needle waiwai nui i hana ʻia mai ka ʻaila a i ʻole ke kala lanahu. Hoʻopau ʻia nā electrodes graphite me ke ʻano cylinder a hana ʻia me nā wahi kaula i kēlā me kēia hopena. Ma kēia ala, hiki ke hoʻohui ʻia nā electrodes graphite i kahi kolamu electrode me ka hoʻohana ʻana i ka nipple electrode.
I mea e hoʻokō ai i ke koi o ka ʻoi aku ka maikaʻi o ka hana a me ka haʻahaʻa haʻahaʻa o ke kumukūʻai, ʻoi aku ka nui o ka nui o ka mana ultra-high power arc furnaces. Ma muli o kēia, ʻo UHP graphite electrodes me nā diameters o luna o 500 mm e hoʻomalu i ka mākeke.
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CNC|Calcined Needle Coke for Negative Battery Terminal&Steel Making and Graphite Electrode
ʻO Calcined Needle Coke kahi mea kiʻekiʻe kiʻekiʻe no ka hana ʻana i ka mana kiʻekiʻe a me nā electrodes mana kiʻekiʻe. Loaʻa i nā electrodes graphite i hana ʻia me ka Calcined Petroleum Needle Coke ka maikaʻi o ke kūpaʻa haʻalulu wela, ka ikaika mechanical kiʻekiʻe, ka hana oxidation maikaʻi, ka hoʻohana ʻana i ka electrode haʻahaʻa a me ka nui o ka nui o kēia manawa.
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