Umhlinzeki wefekthri ubumsulwa obuphakeme be-Ferro Tungsten powder/I-Powder Embalwa
Incazelo Yomkhiqizo
I-Huarui inikeza i-ferro tungsten (W: 70% ~ 80%) futhi usayizi wezinhlayiyana uyatholakala 50 mesh.60mesh----325mesh. Futhi sine-ferrotungsten powder ne-Iron tungstenisigaxa.I-Tungsten yakha isixazululo esiqinile nge-iron nezinhlanganisela ezimbili ze-intermetallic Fe2W ne-Fe3W2 noma i-Fe7W6, kodwa ayikho ezinzile ezingeni lokushisa eliphezulu.I-W70% -85% izinga lokushisa le-tungsten iron meiting lingaphezu kuka-25000°C. Ama-alloys e-iron ikakhulukazi akhiwa i-tungsten nensimbi.Futhi iqukethe ukungcola okufana ne-manganese, i-silicon, i-carbon, i-phosphorus, isulfure, ithusi, ne-tin, futhi iyi-alloying agent yokwenza insimbi.Isetshenziswa kakhulu njenge-alloying ejenti yensimbi ye-tungsten alloy (njengensimbi enesivinini esikhulu).I-Ferrotungsten nayo ingafakwa ezintweni zokushisela.
Imininingwane yokucaciswa
| Ukwakheka Okumbalwa kwe-Ferro Tungsten(%) | |||||||
| Ibanga | W | C | P | S | Si | Mn | Cu |
| FeW80-A | 75-85 | 0.1 | 0.03 | 0.06 | 0.5 | 0.25 | 0.1 |
| Imbalwa i-80-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 |
| Abambalwa 70 | ≧70 | 0.8 | 0.06 | 0.1 | 1 | 0.6 | 1.18 |
Isicelo Esiyinhloko
1. i-ferro casting kanye nokucubungula insimbi
2. i-ferro material additive
3. ama-electrod welding kanye nezintambo ezinezintambo ezixutshwayo izinto zokusetshenziswa
Uhlelo lokulawula ikhwalithi
I-Huarui inohlelo oluqinile lokuphatha ikhwalithi.Sihlola imikhiqizo yethu kuqala ngemva kokuqeda ukukhiqiza kwethu, futhi siyahlola futhi ngaphambi kwakho konke ukulethwa, ngisho nesampula.Futhi uma udinga, singathanda ukwamukela inkampani yangaphandle ukuthi ihlole.Yebo uma uthanda, singakunikeza isampula ukuze uhlole.Ikhwalithi yomkhiqizo wethu iqinisekiswa yi-Sichuan Metallurgical Institute kanye ne-Guangzhou Institute of Metal Research.Ukusebenzisana nabo kwesikhathi eside kungonga isikhathi esiningi sokuhlola kumakhasimende.
