Izicelo Ezisebenzayo Ze-Tungsten Wire

Ngaphezu kokuba kubalulekile ekukhiqizeni imicu yesibani ehlanganisiwe yemikhiqizo yokukhanyisa, ucingo lwe-tungsten luwusizo kwezinye izimpahla lapho izinga lokushisa eliphezulu liyigugu. Isibonelo, ngenxa yokuthi i-tungsten inweba cishe ngesilinganiso esifanayo nengilazi ye-borosilicate, osayizi bezintambo eziwugqinsi bayaqondiswa, indawo yokuqedela, futhi isikwe ibe izingcezu zenduku ezisetshenziselwa izingxenye zokuhola zengilazi ezisuka ensimbini ezisetshenziswa ekukhanyeni nasezimbonini zikagesi.
Intambo ye-Tungsten isetshenziswa kakhulu ezinhlelweni zemishini yezokwelapha lapho kusetshenziswa amandla kagesi nalapho ukunemba kubalulekile. Isibonelo, intambo ye-tungsten isetshenziselwa ukwenza ama-probe wenqubo yezokwelapha ye-electrocautery, lapho uphenyo lwensimbi lushiswa ngamandla kagesi ukuze kube nokukhazimula okubomvu okufiphele futhi lufakwe esicupheni okuhlosiwe ukuze usike futhi ukhiphe - ngokuyisisekelo, ukususa ukukhula okungafuneki futhi. ukunciphisa ukopha. Intambo ye-tungsten ingasetshenziswa ngendlela ye-probe eqondile, e-tapered, eqinile noma ngobude obungagoba ibe yiluphu esebenza njengethuluzi lokusika. Ngephuzu layo eliphezulu lokuncibilika, i-tungsten ibamba umumo wayo futhi ayigobeki noma ilimaze emazingeni okushisa adingekayo ukuze usike kahle futhi ukhiphe izicubu.

Naphezu kokungeyona into eqhutshwayo ngokukhethekile, intambo ye-tungsten 1s ibaluleke kakhulu ngezinjongo zokuvuselela ubuchopho kanye nokuhlolwa kwemizwa, lapho ububanzi bocingo kufanele bube buncane futhi bube mncane ngendlela emangalisayo. Ebubanzini obuncane nobude obude, intambo ye-tungsten igcina ubuqotho nokuma kwayo -izimpawu ezibalulekile ekunembeni kokuqondisa - ngaphezu kwanoma iyiphi enye insimbi. Ngaphezu kwalokho, amanani e-tungsten aqinile aqinile anikeza enye indlela engabizi kakhulu kunezinsimbi ezikhethekile zezintambo eziqondisayo eziqondisayo ezinqubweni zezokwelapha ezihlasela kancane Ukuminyana kwayo okuphezulu kwenza intambo ye-tungsten ibe ne-radiopaque ephezulu eyivumela ukuthi iphumelele ezinhlelweni ze-fluoroscopic.
Ukuze isetshenziswe eziko ezimbonini, intambo ye-tungsten ibamba isimo sayo emazingeni okushisa aphakeme kakhulu, iyenze ibe yinhle kakhulu ezakhiweni zokusekela, amacansi kahhavini, nezinye izindawo ezinesisindo ezidinga ukugcina indawo engaphansi kwamazinga okushisa esithandweni. Ukumelana nokushisa kwentambo ye-Tungsten kuyenza ikwazi ukubamba into endaweni efanele endaweni eshisayo ngaphandle kokuhlehla, ukuwa, ukuhlukana, noma ukususa into endaweni efanele.

Ukuze kube ukuphela kwezinto ezifanele izinga lokushisa eliphezulu kakhulu elidingekayo ukuze kuguqulwe i-silicon encibilikisiwe emsulwa ibe yikristalu eyicylindrical, okuthi 1s bese ipholiswa, isikwe ibe ama-wafer, bese ipholishwa ukuze inikeze ama-semiconductors ama-semiconductors Ukwengeza, intambo ye-tungsten isetshenziswa kuma-probe asetshenziselwa hlola amasekethe ahlanganisiwe uma esesefomu le-monocrystalline wafer.
Olunye uhlelo lwezimboni lapho izinga lokushisa eliphezulu le-tungsten wire libonakala libalulekile kuma-borescopes asetshenziselwa ukuthatha izilinganiso zendawo yangaphakathi yezindawo zokushisa eziphakeme kakhulu. Ezindaweni ezingafinyeleleki ngezinye izindlela, lawa ma-borescope avame ukusetshenziswa lapho kuhlolwa izinjini, izinjini zomoya, amapayipi, namathangi .
Ngomfutho wayo womhwamuko ophansi kakhulu emazingeni okushisa aphezulu, intambo ye-tungsten iphinde isetshenziswe kumakhoyili e-vacuum metalizing asetshenziswa ngesikhathi sokumboza indawo engaphezulu yemikhiqizo yepulasitiki eshibhile - njengamathoyizi, ubucwebe, iziqukathi zezimonyo, nezingxenye ezincane zokuhlobisa - nge insimbi iyahwamuka. Imikhiqizo noma izingxenye zifakwe ku-vacuum ngensimbi yokugqoka, eshiswa ngamakhoyili kuze kube yilapho ihwamuka; umhwamuko uzinza emikhiqizweni/ezingxenyeni, ngokushesha futhi ngokuphelele umboze izindawo ezingaphezulu ngefilimu elincanyana, elifana nele-evaporate yensimbi.