Ungathola i-tungsten emsebenzini noma nini lapho ukushisa kuvuliwe.Ngoba ayikho enye insimbi engaqhathaniswa ne-tungsten uma kuziwa ekuphikiseni ukushisa.I-Tungsten inezinga eliphakeme kakhulu lokuncibilika lazo zonke izinsimbi ngakho-ke ifaneleka ekusetshenzisweni kwezinga lokushisa eliphezulu kakhulu.Iphinde ibonakale nge-coefficient ephansi ehlukile yokunwetshwa kwe-thermal kanye nezinga eliphezulu kakhulu lokuzinza kwe-dimensional.I-Tungsten ayinakonakala.Isibonelo, sisebenzisa le nto ukuze sikhiqize izingxenye zesithando sokushisa esiphezulu, izingxenye zesibani kanye nezingxenye ezisetshenziswa emkhakheni wezobuchwepheshe bezokwelapha kanye nefilimu encane.Impahla enamakhono akhethekile.
Izicelo ezikhethekile zezimboni lapho i-tungsten yethu isetshenziswa khona zibonisa izakhiwo eziyingqayizivele zezinto ezibonakalayo.Sethula kafushane okuthathu kwalokhu ngezansi:
Ukumelana ne-creep evelele kanye nokuhlanzeka okuphezulu.
I-tungsten yethu idume kakhulu ukuze isetshenziswe emikhunjini encibilikayo neyokuqinisa emkhakheni wokukhula kwekristalu yesafire.Izinga layo eliphezulu lokuhlanzeka livimbela noma yikuphi ukungcoliswa kwekristalu yesafire futhi ukumelana kwayo okuhle nokukhasa kuqinisekisa ukuzinza kobukhulu bomkhiqizo.Ngisho nasemazingeni okushisa aphakeme kakhulu, imiphumela yenqubo ihlala izinzile.
Ukuhlanzeka okuphezulu kanye ne-conductivity kagesi enhle.
Nge-coefficient ephansi kakhulu yokunwetshwa okushisayo kwazo zonke izinsimbi kanye nezinga eliphezulu lokuhamba kukagesi, i-tungsten yethu iwumsebenzi ophelele wezinhlelo zokusebenza zefilimu elincanyana.Izinga layo eliphezulu lokuguquguquka kukagesi kanye nokuhluka okuphansi kwezendlalelo ezingomakhelwane kusho ukuthi i-tungsten iyingxenye ebalulekile kuma-transistors efilimu emincane yohlobo olusetshenziswa ezikrinini ze-TFT-LCD.Futhi, kunjalo, siyakwazi futhi ukukuhlinzeka ngezinto zokumboza ngendlela yokuhlosiwe kwe-ultra-high purity sputtering.Akekho omunye umkhiqizi okwazi ukuhlinzeka ngethagethi ye-tungsten ngobukhulu obukhulu.
Impilo ende yesevisi kanye nendawo yokuncibilika ephezulu kakhulu.
Ngokuphila kwabo isikhathi eside ngisho nasemazingeni okushisa aphakeme kakhulu, ama-tungsten crucibles ethu ancibilika nama-mandrel shafts ayakwazi ukumelana nokuncibilika kwengilazi ye-quartz ngaphandle kobunzima.Ngenxa yokuhlanzeka okuvelele kwe-tungsten yethu, singakwazi ukuvimbela ngokuthembekile noma yikuphi ukwakheka kwebhamuza noma ukushintsha kombala kokuncibilika kwequartz.
Isikhathi sokuthumela: Mar-02-2023