I-High Temperature W1 I-Tungsten Crucibles ibhodwe le-tungsten elinesivalo
I-Tungsten crucible, ingenye yemikhiqizo ye-tungsten yensimbi, ehlukaniswe kakhulu yaba ukwakheka kwe-sintering (esetshenziswa kubuchwepheshe be-powder metallurgy), ukwakheka kwezitembu, kanye nokwakheka kokuphotha. Kusetshenziswa induku ye-tungsten ephenduka ibe yifomu (ngokuvamile incane ngosayizi), kusetshenziswa amafomu okushisela ahlukahlukene, futhi amapuleti e-tungsten ahlanzekile, amashidi e-tungsten, nezinduku ze-tungsten ezihlanzekile zicutshungulwa ngezinqubo ezihambisanayo.
I-Tungsten crucibles ingasetshenziswa kumagesi angenayo i-vacuum angaphansi kuka-2600 degrees Celsius. I-Tungsten inephuzu eliphezulu lokuncibilika kanye nephuzu elibilayo, amandla amahle okushisa okuphezulu, ukumelana nokugqokwa nokugqwala, ukuhanjiswa kwe-thermal okuphezulu, i-coefficient ephansi yokwanda okushisayo, nokuqina okuhle. I-Tungsten crucibles isetshenziswa kabanzi ezimbonini ezifana nokuncibilikisa umhlaba okungandile, ingilazi ye-quartz, isifutho ngogesi, ukukhula kwekristalu, njll·.
| Ubukhulu | Njengemidwebo yakho |
| Le yindawo ka Origin | Luoyang, Henan |
| I gama le-brand | FGD |
| Isicelo | Ezokwelapha, Izimboni |
| Isimo | Kwenziwe ngokwezifiso |
| Ubuso | Ipholishiwe |
| Ubumsulwa | 99.95% |
| Okubalulekile | Ohlanzekile W |
| Ukuminyana | 19.3g/cm3 |
| Izingxenye eziyinhloko | W＞99.95% |
| Okuqukethwe ukungcola≤ | |
| Pb | 0.0005 |
| Fe | 0.0020 |
| S | 0.0050 |
| P | 0.0005 |
| C | 0.01 |
| Cr | 0.0010 |
| Al | 0.0015 |
| Cu | 0.0015 |
| K | 0.0080 |
| N | 0.003 |
| Sn | 0.0015 |
| Si | 0.0020 |
| Ca | 0.0015 |
| Na | 0.0020 |
| O | 0.008 |
| Ti | 0.0010 |
| Mg | 0.0010 |
1. ukulungiselela impahla eluhlaza
(Ukulungiswa kwamabhilidi e-tungsten nge-powder metallurgy method)
2. Ukwakhiwa kwe-hot rolling
(Amabhilidi we-tungsten ashisayo abe amapuleti amancane ahlangabezana nezidingo zedizayini ngobuchwepheshe bokugoqa okushisayo, futhi acutshungulwe abe yizimo eziyindilinga.)
3. Ukuphotha ukwakha
(Beka idiski elicutshunguliwe emshinini wokuphotha oshisayo bese uwushisisa ngelangabi elixutshwe le-hydrogen nomoya ocindezelwe (cishe u-1000 ℃). Ngemva kwemijikelezo eminingi yokuphotha, umumo wepuleti le-tungsten uyashintsha kancane kancane ube ngele-crucible)
4. Ukupholisa ukwakha imikhiqizo eqediwe
(Ekugcineni, ngemva kwenqubo yokupholisa, kwakhiwa umkhiqizo we-tungsten crucible)
1. Inkambu yokucwenga
I-Tungsten crucibles ingasetshenziselwa ukuhlola izinga lokushisa eliphezulu nokuncibilika kwezinto ezihlukahlukene, njengamaminerali ancibilikisiwe, izinsimbi, ingilazi, njll.
2. Hlaziya futhi uvivinye insimu
Ekuhlolweni kokuhlaziywa kwamakhemikhali, ama-tungsten crucibles angasetshenziswa ukuhlaziya ukwakheka nokwakheka kwezinto ezihlukahlukene, njengokuhlola ubumsulwa, okuqukethwe, kanye nokubekwa kwama-reagents amakhemikhali.
3. Emkhakheni wezinto zikagesi
I-Tungsten crucibles ingabuye isetshenziselwe ukucubungula izinga lokushisa eliphezulu lezinto ze-elekthronikhi, ezifana ne-high-temperature sintering, vacuum annealing, njll.
Izindlela zokukhiqiza ze-tungsten crucibles ezimboziwe ikakhulukazi zihlanganisa ukunyathela, ukuphotha, ukushisela, nokujika. .
Isivalo se-tungsten crucible esinesivalo sinemisebenzi eminingi, ikakhulukazi ehlanganisa ukuvimbela ukusabela kwe-oxidation, ukunciphisa ukulahlekelwa kwamandla phakathi nenqubo yokucwenga, nokuvimbela ukuhlasela kokungcola kwangaphandle. .
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