Tungsten ke tšepe e sa tloaelehang, e shebahalang joaloka tšepe. E fetohile e 'ngoe ea lisebelisoa tsa bohlokoa ka ho fetisisa tse sebetsang indastering ea morao-rao, ts'ireletso ea naha le lits'ebetso tsa theknoloji e phahameng ka lebaka la boemo ba eona bo phahameng ba ho qhibiliha, boima bo phahameng, khanyetso e ntle ea kutu le motlakase o motle oa motlakase le oa mocheso. Likarolo tse khethehileng tsa tšebeliso ea tungsten ke life?
1. Tšimo ea motsoako
tshepe
Ka lebaka la boima ba eona bo phahameng le boima bo phahameng, tungsten ke ntho ea bohlokoa ea alloy hobane e ka ntlafatsa haholo matla, ho thatafala le ho hanyetsa ha tšepe ea tšepe. E sebelisoa haholo ha ho etsoa litšepe tse sa tšoaneng. Tungsten e tloaelehileng e nang le litšepe li kenyelletsa tšepe ea lebelo le holimo, tšepe ea tungsten le tungsten cobalt magnetic steel. Li sebelisoa haholo ho etsa lisebelisoa tse fapaneng, joalo ka likotoana tsa ho cheka, li-milling cutters, hlobo ea basali le hlobo ea banna.
Tungsten carbide e thehiloeng ho carbide e entsoeng ka samente
Tungsten carbide e na le khanyetso e phahameng ea ho roala le ho hanyetsa, 'me boima ba eona bo haufi le daemane, kahoo hangata e sebelisoa ha ho etsoa carbide e entsoeng ka samente. Tungsten carbide based samente carbide ka kakaretso e ka aroloa ka mekhahlelo e mene: tungsten carbide cobalt, tungsten carbide titanium carbide cobalt, tungsten carbide titanium carbide tantalum (niobium) - cobalt le tšepe bonded cemented carbide. Li sebelisoa haholo ho etsa lisebelisoa tsa ho itšeha, lisebelisoa tsa merafo le ho taka terata.
Tungsten Carbide e nyane
Apara alloy e hanyetsanang
Tungsten ke tšepe e hanyetsang e nang le ntlha e phahameng ka ho fetisisa ea ho qhibiliha (ka kakaretso e phahame ho feta 1650 ℃), e nang le boima bo phahameng, kahoo hangata e sebelisoa ho etsa matla a mocheso le li-alloys tse sa senyeheng, tse kang li-alloys tsa tungsten le chromium, cobalt le carbon, tseo hangata li sebelisetsoang ho hlahisa likarolo tse sa sebetseng joalo ka valve ea aeroengine le turbine impeller, The alloys of tungsten le litšepe tse ling tse refractory (tse kang tantalum, niobium, molybdenum le rhenium) hangata li sebelisoa ho hlahisa likarolo tse matla tsa mocheso tse kang rocket nozzle le enjene.
Alloy e phahameng ea matla a khoheli
Tungsten e se e le sesebelisoa se loketseng ho etsa li-alloys tse phahameng tsa matla a khoheli ka lebaka la boima ba eona bo phahameng le boima bo phahameng. Ho latela litšoaneleho tse fapaneng tsa sebopeho le ts'ebeliso, li-alloys tsena tse phahameng tsa matla a khoheli li ka aroloa ka W-Ni-Fe, W-Ni-Cu, W-Co, w-wc-cu, W-Ag le letoto le leng. Hangata li sebelisoa ho etsa lisebelisoa tsa ho ikopanya tse kang lihlomo, letlapa la ho qhala mocheso, sesebelisoa sa thipa, sekhechana sa potoloho joalo-joalo ka lebaka la matla a bona a maholo a khoheli, matla a phahameng, conductivity e phahameng ea mocheso, conductivity e ntle ea motlakase le ts'ebetso e phahameng ea ts'ebetso.
2. Tšimo ea elektronike
Tungsten e sebelisoa haholo indastering ea lisebelisoa tsa elektronike le matla ka lebaka la polasetiki ea eona e matla, sekhahla se tlase sa mouoane, sebaka se phahameng sa ho qhibiliha le bokhoni bo matla ba ho ntša elektrone. Mohlala, tungsten filament e na le lebelo le khanyang le bophelo bo bolelele ba ts'ebeletso, 'me hangata e sebelisoa ho etsa likhoele tse fapaneng tsa bulb, joalo ka lebone la incandescent, lebone la tungsten ea iodine joalo-joalo. Ntle le moo, terata ea tungsten e ka boela ea sebelisoa ho etsa cathode e chesang e otlolohileng le grid ea oscillation tube ea elektroniki le heater ea cathode ka lisebelisoa tse fapaneng tsa elektroniki.
3, indasteri ea lik'hemik'hale
Metsoako ea Tungsten e atisa ho sebelisoa ho hlahisa mefuta e itseng ea lipente, li-pigments, li-inki, litlolo le li-catalyst. Ka mohlala, sodium tungstate e atisa ho sebelisoa ha ho etsoa tšepe ea tungsten, tungstic acid le tungstate, hammoho le dae, li-pigments, inki, electroplating, joalo-joalo; Tungstic acid e atisa ho sebelisoa e le mordant le dae indastering ea masela le mohloli oa ho lokisa peterole e phahameng ea octane indastering ea lik'hemik'hale; Tungsten disulfide e atisa ho sebelisoa ho organic synthesis, joalo ka lubricant e tiileng le catalyst ha ho etsoa peterole ea maiketsetso; Bronze tungsten oxide e sebelisoa ho penta.
Tungsten oxide e mosehla
4, Lekala la bongaka
Ka lebaka la boima ba eona bo phahameng le boima ba eona, motsoako oa tungsten o loketse haholo bakeng sa masimo a bongaka a kang X-ray le tšireletso ea mahlaseli. Lihlahisoa tsa bongaka tse tloaelehileng tsa tungsten alloy li kenyelletsa anode ea X-ray, poleiti ea anti scattering, setshelo sa radioactive le setshelo se sireletsang syringe.
5. Sebaka sa sesole
Ka lebaka la thepa ea eona e se nang chefo le tikoloho, lihlahisoa tsa tungsten li 'nile tsa sebelisoa ho nkela loto e fetileng le lisebelisoa tse senyehileng tsa uranium ho etsa lihlomo tsa likulo, e le ho fokotsa tšilafalo ea thepa ea sesole tikolohong ea tikoloho. Ho phaella moo, ka lebaka la litšobotsi tsa boima bo matla le ho hanyetsa mocheso o phahameng, tungsten e ka etsa hore ts'ebetso ea ntoa ea lihlahisoa tse lokiselitsoeng tsa sesole e phahametse haholoanyane. Lihlahisoa tsa Tungsten tse sebelisoang sesoleng haholo-holo li kenyelletsa likulo tsa tungsten alloy le likulo tse phunyeletsang tsa lihlomo tsa kinetic.
Ntle le masimo a ka holimo, tungsten e ka boela ea sebelisoa sebakeng sa sefofane, ho tsamaea, matla a athomo, kaho ea likepe, indasteri ea likoloi le masimo a mang.
Nako ea poso: Feb-23-2022