ʻO ka mea hoʻolako hale hana maʻemaʻe kiʻekiʻe Ferro Tungsten pauka/FeW Powder
Hōʻike huahana
Hāʻawi ʻo Huarui i ka ferro tungsten (W: 70% ~ 80%) a loaʻa ka nui o nā ʻāpana 50 mesh.60mesh----325mesh. A loaʻa iā mākou ka pauka ferrotungsten a me ka tungsten haopuʻupuʻu.Hoʻokumu ʻo Tungsten i ka hopena paʻa me ka hao a me ʻelua pūhui intermetallic Fe2W a me Fe3W2 a i ʻole Fe7W6, akā ʻaʻole paʻa i ka wela kiʻekiʻe.W70% -85% tungsten iron meiting wela kiʻekiʻe ma mua o 25000 ° C.Iron alloys nui i haku ʻia me ka tungsten a me ka hao.Loaʻa iā ia nā mea haumia e like me ka manganese, silika, carbon, phosphorus, sulfur, keleawe, a me ka tin, a he mea hoʻohui no ka hana kila.Hoʻohana nui ʻia ʻo ia ma ke ʻano he mea hoʻohui no ka tungsten alloy steel (e like me ke kila kiʻekiʻe).Hiki ke hoʻohana ʻia ʻo Ferrotungsten i nā mea welding.
Nā kikoʻī kikoʻī
| ʻO Ferro Tungsten FeW Composition(%) | |||||||
| Papa | W | C | P | S | Si | Mn | Cu |
| FeW80-A | 75-85 | 0.1 | 0.03 | 0.06 | 0.5 | 0.25 | 0.1 |
| FeW80-B | 75-85 | 0.3 | 0.04 | 0.07 | 0.7 | 0.35 | 0.12 |
| FeW80-C | 75-85 | 0.4 | 0.05 | 0.08 | 0.7 | 0.5 | 0.15 |
| KakaikahiW70 | ≧70 | 0.8 | 0.06 | 0.1 | 1 | 0.6 | 1.18 |
Noi Nui
1. ferro hoolei a me ka hana kila
2. ferro mea hoʻohui
3. wiliwili electrods a flux cored uea maka
Pūnaehana hoʻomalu maikaʻi
He ʻōnaehana koʻikoʻi ko Huarui.Ho'āʻo mua mākou i kā mākou huahana ma hope o ka hoʻopau ʻana i kā mākou hana, a hoʻāʻo hou mākou ma mua o kēlā me kēia lawe ʻana, ʻo ia hoʻi ka laʻana.A inā makemake ʻoe, makemake mākou e ʻae i ka ʻaoʻao ʻekolu e hoʻāʻo.ʻOiaʻiʻo inā makemake ʻoe, hiki iā mākou ke hāʻawi i kahi laʻana iā ʻoe e hoʻāʻo. Ua hōʻoia ʻia ka maikaʻi o kā mākou huahana e Sichuan Metallurgical Institute a me Guangzhou Institute of Metal Research.Hiki i ka hui lōʻihi me lākou ke mālama i ka manawa hoʻāʻo nui no nā mea kūʻai aku.
