Lisebelisoa tsa Tungsten Rod

Kenyelletso e khuts'oane ea molamu oa tungsten

Tungsten bar e boetse e bitsoa tungsten alloy bar. Li-tungsten alloy rods (WMoNiFe) li entsoe ka phofo ea tšepe ka mocheso o itseng o phahameng, ho sebelisoa theknoloji ea metallurgy ea phofo e phahameng haholo. Ka tsela ena, thepa ea tungsten alloy rod e na le coefficient e tlase ea katoloso ea mocheso, conductivity e ntle ea mocheso, le lisebelisoa tse ling. Ka mocheso o phahameng, molamu oa alloy oa tungsten o sebelisoa e le thepa e nang le ntlha e phahameng ea ho qhibiliha le coefficient e tlaase ea ho atolosa mocheso. Keketso ea likarolo tsa alloy ea tungsten e ntlafatsa bokhoni ba mochini, ho tiea le ho cheseha. Thepa ea thepa e hahiloe holim'a ho etsa lithupa tsa alloy tungsten ho felisa mathata a amanang le phekolo ea mocheso oa lisebelisoa tse ling tsa lisebelisoa.

Lisebelisoa tsa indasteri

Tungsten ke tšepe e se nang ferrous le tšepe ea bohlokoa ea maano. Tungsten ore e ne e bitsoa "lejoe le boima" mehleng ea boholo-holo. Ka 1781 setsebi sa k'hemistri sa Sweden Carl William Scheyer se ile sa sibolla scheelite 'me sa ntša element e ncha ea acid - tungstic acid. Ka 1783, Depuja ea Spain e ile ea sibolla wolframite 'me ea ntša tungstic acid ho eona. Selemong sona seo, ho fokotsa tungsten trioxide ka carbon e bile lekhetlo la pele la ho fumana phofo ea tungsten le ho reha ntho eo. Likahare tsa tungsten karolong e ka holimo ea lefatše ke 0.001%. Ho na le mefuta e 20 ea liminerale tse nang le tungsten tse fumanoeng. Li-depositi tsa tungsten hangata li etsoa ka ts'ebetso ea magmas a granitic. Ka mor'a ho qhibiliha, tungsten ke tšepe e khanyang e bosoeu ba silevera e nang le ntlha e phahameng haholo ea ho qhibiliha le boima bo boholo. Nomoro ea athomo ke 74. Ka 'mala o moputsoa kapa oa silevera-white, boima bo phahameng, le ntlha e phahameng ea ho qhibiliha, lithupa tsa tungsten carbide ha li senyehe mocheso oa kamore. Sepheo se seholo ke ho etsa li-filaments le tšepe ea alloy ea ho itšeha ka lebelo le phahameng, liforomo tse matla haholo, hape li sebelisoa ka lisebelisoa tsa optical, lisebelisoa tsa lik'hemik'hale [tungsten; wolfram]—— Letšoao la Element W. Khoele e nkiloeng lereng la tungsten e ka sebelisoa e le khoele ea mabone a lebone, litšupu tsa elektroniki, joalo-joalo.

Likopo tsa sesole

Ha mohlabani a fihla moo a batlang teng, o lahla lithunya kapele. Libetsa tsa kajeno ha li tšoane le pele. Lithunya tse lokolotsoeng pele ke liqhomane tse boima haholo. Mohlala, metsu ea Tomahawk e ka nka lik'hilograma tse 450 tsa liqhomane tsa TNT le liqhomane tse phahameng. Lifofane tsa kajeno tsa ntoa ha li khone ho jara liqhomane tse ngata. E fetotse mohopolo o mocha oa ho otla liphofu. Ho e-na le ho sebelisa lithunya tsa setso, ho lahleloa lere la tšepe le entsoeng ka tungsten ea tšepe, e leng lere la tungsten.

Ho tloha bophahamong ba lik'hilomithara tse mashome kapa lik'hilomithara tse makholo, thupa e nyenyane e lahleloa ka lebelo le phahameng ka ho fetisisa, le lekaneng ho tebisa sesenyi kapa sefofane sa sefofane, re se re sa re letho ka koloi kapa sefofane. Kahoo e ka bapala karolo ea boemo bo phahameng ba ho nepahala le lebelo le potlakileng haholo.

Tšimo ea kopo ea molamu oa tungsten

· Ho qhibiliha ha likhalase

· Mocheso o phahameng oa mocheso oa mocheso oa sebōpi le likarolo tsa sebopeho

· Li-electrode tsa welding

· Filament

· Libetsa tse sebelisitsoeng ho X-37B

Mekhoa ea ho sebetsa

Sintering, forging, the swaging, rolling, fine grilling, and polishing.

Haeba u thahasella li-rod tsa tungsten carbide 'me u batla boitsebiso bo eketsehileng le lintlha tse ling, u ka RE THUTA ka mohala kapa ka poso ka ho le letšehali, kapa U RE THUSE MAIL botlaaseng ba leqephe.