intambo ye-tungsten eyenziwe ngokwezifiso yokugqoka i-vacuum
Indlela yokukhiqiza ye-tungsten wire yokugcoba i-vacuum ngokuvamile ihlanganisa lezi zinyathelo ezilandelayo:
Ukukhetha impahla eluhlaza: Khetha impushana ye-tungsten yekhwalithi ephezulu njengempahla eluhlaza yokukhiqiza intambo ye-tungsten.Ukuxutshwa kwempushana: Impushana ye-Tungsten ixutshwa nezibophelelo nezinye izithasiselo ukuze kwakhiwe ingxube ye-homogeneous, bese icindezelwa ibe yifomu eliqinile kusetshenziswa ubuchwepheshe bokucindezela.I-Sintering: Ingxube ye-tungsten ehlanganisiwe ingaphansi kwamazinga okushisa aphezulu endaweni elawulwayo ukuze ifake izinhlayiya ndawonye ukuze zakhe intambo ye-tungsten eqinile.Umdwebo: Intambo ye-tungsten e-sintered ibe isidwetshwa ngochungechunge lwama-dies ukuze kutholwe ububanzi obufunekayo kanye nokuqedwa kwendawo okubushelelezi.I-Annealing: Intambo ye-tungsten edwetshiwe ingabanjwa (inqubo yokwelapha ukushisa) ukuze kwandiswe i-ductility yayo futhi iqede noma yikuphi ukucindezeleka okusalayo.Ukwelapha Okungaphezulu: Intambo ye-Tungsten ingaba nokwelashwa okwengeziwe kwendawo, njengokuhlanza, ukupholishwa noma ukunamathiswa, ukuze kuthuthukiswe ukufaneleka kwayo kwezinhlelo zokuhlanganisa i-vacuum.
Lezi zinyathelo zingase zihluke kuye ngezidingo ezithile zenqubo yokuhlanganisa i-vacuum kanye nezakhiwo ezifunwayo ze-tungsten filament.
Intambo ye-Tungsten ivame ukusetshenziswa ezinqubweni zokumboza i-vacuum ngenxa yephuzu layo eliphakeme lokuncibilika, ukuqhutshwa kwe-thermal okuhle kakhulu, nokucindezela komhwamuko ophansi emazingeni okushisa aphezulu.Uma isetshenziswa njengento yokushisisa noma i-filament ohlelweni lokumboza i-vacuum, i-tungsten filament ingakhiqiza ngempumelelo ukushisa ukuze kuhwamuke izinto zokumboza njengezinsimbi noma izitsha zobumba.Le nqubo yokuhwamuka ibangela ukuthi izinto zokumboza zifakwe ngokulinganayo endaweni engaphansi kwe-substrate, zenze ukunamathela okuncane, okufanayo.Ikhono le-Tungsten wire yokugcina ubuqotho besakhiwo kanye nokumelana nokuguquka emazingeni okushisa aphezulu kuyenza ifaneleke ezinhlelweni zokufakwa kwe-vacuum coating, lapho ukulawulwa kwezinga lokushisa nokuzinza kubalulekile ukuze kuzuzwe imiphumela engaguquki yokuhlanganisa.Ngaphezu kwalokho, ukucindezela komhwamuko ophansi we-tungsten kuqinisekisa ukungcoliswa okuncane kwendawo ye-vacuum ngesikhathi sokushisisa nokuhwamuka.
Sekukonke, izakhiwo eziqinile ze-tungsten wire kanye nokumelana nezinga lokushisa eliphezulu kuyenza ibe ukukhetha okuthembekile kumasistimu wokuvala i-vacuum, okusiza ukukhiqiza ikhwalithi ephezulu, ukunamathela okufanayo ezinhlotsheni ze-substrate ehlukahlukene.
| Igama Lomkhiqizo | I-Tungsten wire yokugqoka i-vacuum |
| Okubalulekile | W1 |
| Ukucaciswa | Ngokwezifiso |
| Ubuso | Isikhumba esimnyama, i-alkali egeziwe, epholishiwe. |
| Icebo | Sintering inqubo, machining |
| Iphuzu elincibilikayo | 3400 ℃ |
| Ukuminyana | 19.3g/cm3 |
Ingxoxo: 15138768150
WhatsApp: +86 15138745597
E-mail : jiajia@forgedmoly.com
