ʻO ke kiʻekiʻe o ka mana Graphite Electrode Dia 550mm no ka Steel Mills Electric Arc Furnace
ʻElekoda Graphite HP
1. Hoʻohana ka electrode graphite mana kiʻekiʻe i ka calcine petroleum coke, nā mea lawe mai Kepanī o ka nila coke a me ka asphalt i hoʻololi ʻia i ka mahana e like me ka mea maka, e like me nā kaʻina hana hana electrode graphite mana kiʻekiʻe, ka wāwahi ʻana, ka nānā ʻana, ka dosing, ka kāwili ʻana, ka hoʻokumu ʻana, ka hoʻomoʻa ʻana, ka impregnation kiʻekiʻe, ka lua o ka manawa o ka hoʻomoʻa ʻana, ka graphitization a me ka machining i hoʻomaʻemaʻe ʻia.
2. Hoʻohana ka nipple i nā lawe mai Kepani o ka nila coke, ʻekolu manawa o nā kaʻina hana hoʻomoʻa.
Kikoʻī:
| INOA MEA | KIKOʻĪ | |||||||||||
|
HPʻELECTRODE GRAPHITE | Ke kū'ē ʻana (μΩ.m) | ʻElekoda | 6.5 | |||||||||
| ʻŌpū | 5.5 | |||||||||||
| Ka nui o ka nui (g/cm3) | ʻElekoda | 1.60-1.62 | ||||||||||
| ʻŌpū | 1.73 | |||||||||||
| Modulus o ka haki (Mpa) | ʻElekoda | 9.8-10.5 | ||||||||||
| ʻŌpū | 16.0 | |||||||||||
| Ka modulus o Young (Gpa) | ʻElekoda | 12.0 | ||||||||||
| ʻŌpū | 16.0 | |||||||||||
| Lehu (%) | ʻElekoda | 0.30 | ||||||||||
| ʻŌpū | 0.30 | |||||||||||
| CTE(100-600℃)10-6/℃ | ʻElekoda | 2.4 | ||||||||||
| ʻŌpū | 2.2 | |||||||||||
| Ka nui a me ke ahonui o ka HP
| ||||||||||||
| Anawaena (mm) | Ka lōʻihi (mm) | |||||||||||
| Anawaena inoa | Anawaena maoli | Ka lōʻihi inoa | Hoʻomanawanui | Ka lōʻihi o nā kapuaʻi pōkole | ||||||||
| mm | ʻīniha | ka nui loa | minuke | mm | mm | ka nui loa | minuke | |||||
| 200 | 8 | 209 | 203 |
1600/1800/ 2000/2200/ 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 | |||||||||
| Papa Kuhikuhi Kino a me Kemika o HP | |||||
| Nā Mea | ʻāpana | Anawaena: 250-600mm | |||
| Kūlana Maʻamau | ʻIkepili hoʻāʻo | ||||
| ʻElekoda | ʻŌpū | ʻElekoda | ʻŌpū | ||
| Ke kū'ē uila | μΩm | 6.5-7.5 | 6.0 | 6.0-7.0 | 5.5 |
| Ikaika kūlou | Mpa | 9.8-10.5 | 14 | 12-15 | 15-18 |
| Modulus o ka elasticity | GPa | 12 | 16 | 12 | 14 |
| Ka nui o ka lehu | % | 0.2 | 0.2 | 0.2 | 0.2 |
| Ka nui o ka ʻike ʻia | g/cm3 | 1.6 | 1.7 | 1.68-1.73 | 1.75 |
| Kumu hoʻonui (100-600 ℃) | x10-6/℃ | 2.4 | 2.2 | 2.2 | 2.0 |
ʻIkepili Hui
ʻO Handan Qifeng Carbon Co., LTD. kahi mea hana kalapona nui ma Kina, me nā makahiki he 30 o ka ʻike hana, loaʻa iā ia nā lako hana kalapona papa mua, ʻenehana hilinaʻi, hoʻokele koʻikoʻi a me ka ʻōnaehana nānā kūpono. Hiki i kā mākou hale hana ke hāʻawi i nā mea kalapona a me nā huahana ma nā wahi he nui. Hana nui mākou a hoʻolako i ka electrode graphite me ka papa UHP/HP/RP, ua hoʻokuʻu ʻia aku kā mākou huahana i nā ʻāina ʻē a me nā wahi he 10 a ʻoi (KZ, Iran, India, Rusia, Belgium, Ukraine) a loaʻa iā ia ka inoa kiʻekiʻe mai kā mākou mea kūʻai aku ma ka honua holoʻokoʻa.
Hoʻopili mākou i nā loina ʻoihana o "ka maikaʻi ke ola". Me ka huahana kiʻekiʻe loa a me ka lawelawe ma hope o ke kūʻai aku, makemake mākou e hana i kahi wā e hiki mai ana me nā hoaaloha. Welina mai i nā hoaaloha mai ka home a me nā ʻāina ʻē e kipa mai iā mākou.
