I-Pure Tungsten Filament Wire High Temperature Resistance
Ukukhiqizwa kwentambo ye-tungsten ehlanzekile kuhilela izinyathelo ezimbalwa ezibalulekile. Nakhu ukubuka konke okwenziwe lula kwenqubo:
Ukukhetha impahla eluhlaza: Inqubo iqala ngokukhetha i-tungsten yensimbi ehlanzekile, evame ukutholwa ngokususa ukungcola ngochungechunge lwezinqubo zokucwenga amakhemikhali nensimbi. Ukulungiswa kwempuphu: I-tungsten ehlanziwe iguqulwa ibe yimpushana ngezindlela ezinjengokunciphisa i-hydrogen noma amanye amasu e-powder metallurgy. Umdwebo wocingo: Impushana ye-Tungsten iyahlanganiswa futhi ifakwe i-sinter ukuze yakhe isikhala esiqinile, esibe sesishisa noma sibandayo sidonselwa kububanzi bocingo oludingekayo. Ukwelashwa Kokushisa: Intambo ye-tungsten edwetshiwe ingena inqubo yokwelashwa kokushisa ukuze ithuthukise izakhiwo zayo zemishini futhi iqede noma yikuphi ukucindezeleka okusalayo. Ukulungiswa komphezulu: Izinqubo zokuhlanzwa kwendawo kanye nezinqubo zokwelashwa zenziwa ukuze kukhishwe ama-oxide nokungcola, kuqinisekiswe ukuhlanzeka okuphezulu kanye nezakhiwo ezisezingeni eliphezulu. Ukuhlola Okokugcina: Intambo ye-tungsten eqediwe ibhekana nezinyathelo eziqinile zokulawula ikhwalithi ukuze ihlole ukunemba kobukhulu, ubumsulwa kanye nezakhiwo zemishini.
Sekukonke, izindlela ezimsulwa zokukhiqiza izintambo ze-tungsten zidinga ukubambelela ngokuqinile kumazinga ekhwalithi kanye nezindlela zomshini zokunemba ukuze kuzuzwe ukusebenza okudingekayo kwezinga lokushisa eliphezulu nokwethembeka.
I-tungsten filament ehlanzekile ijwayele ukusetshenziselwa ukwenza izibani zokukhanya kwe-incandescent nezinye izinhlelo zokusebenza ezisezingeni eliphezulu. Izakhiwo eziyinhloko nezici ze-tungsten ehlanzekile, njengendawo ephezulu yokuncibilika, ukucindezela komhwamuko ophansi namandla aphezulu emazingeni okushisa aphakeme, kuyenza ifanelekele lezi zinhlelo zokusebenza. Lapho kwakhiwa umcu, intambo ye-tungsten emsulwa ikhiqiza ukukhanya nokushisa lapho amandla kagesi edlula kuyo. Kusibani se-incandescent, umcu we-tungsten ufakwa ngaphakathi kwe-vacuum noma isibani esigcwele igesi engasebenzi. Lapho i-current igeleza ku-filament, ukumelana kwe-tungsten filament kubangela ukuba kushise futhi kukhiphe ukukhanya okubonakalayo. Iphoyinti lokuncibilika eliphezulu le-tungsten emsulwa kanye nomfutho womhwamuko ophansi uvumela umucu ukuthi usebenze emazingeni okushisa aphakeme kakhulu ngaphandle kokuhwamuka okusheshayo, okuqinisekisa ukuphila okude kwamabulb. Ngaphezu kwalokho, i-tungsten wire ehlanzekile isetshenziswa ezinhlobonhlobo zezicelo zokushisa ezisezingeni eliphezulu, njengeziko likagesi, izakhi zokushisa, nezinqubo ezikhethekile zezimboni lapho ukumelana nokushisa okuphezulu nokuqina kubalulekile.
Sekukonke, ukusetshenziswa kwe-tungsten filament ehlanzekile kudlala indima ebalulekile ekunikezeni ukukhanya okuthembekile, okusebenzayo kanye nezixazululo zokushisa zokusetshenziswa kwabathengi nezimboni.
| Igama Lomkhiqizo | I-Tungsten Filament Wire ehlanzekile |
| Okubalulekile | W1 |
| Ukucaciswa | Kwenziwe ngokwezifiso |
| Ubuso | Isikhumba esimnyama, i-alkali egeziwe, epholishiwe. |
| Icebo | Sintering inqubo, machining |
| Iphuzu elincibilikayo | 3400 ℃ |
| Ukuminyana | 19.3g/cm3 |
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E-mail : jiajia@forgedmoly.com
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