Na Ferro Tungsten ke Magnetic?

Hore na li-alloys tsa tungsten li ka bonts'a matla a makenete ho ipapisitse le tšepe eo li kopantsoeng ho eona. Li-alloys tsena li kopantsoe le tšepe e kholo hammoho le likarolo tse fapaneng tsa mohlala.

Ha e le hantle, tungsten e ka sebelisoa ho etsa li-alloys tse ngata tse ka 'nang tsa e-ba le mefuta e sa tšoaneng ea matla a khoheli.

Ka mohlala, tšepe ea tungsten e na le makenete hobane e na le tšepe e nang le tšepe ea ferromagnetic. Sena se boetse se na le mohlala oa vanadium le molybdenum hammoho le bonyane 8% ea tungsten.

Tungsten carbide e ka boela ea bontša magnetism, ho itšetlehile ka litšepe tse ling tse sebelisoang ts'ebetsong ea alloying. Tungsten carbide e hloka tšepe e kopanyang hore e fuse hantle 'me khetho ea tšepe e ama matla a eona a khoheli. Haeba cobalt kapa tšepe e kenngoa ka har'a motsoako joale e tla ba matla a khoheli, ka lehlakoreng le leng haeba nickel e sebelisoa joale e tla ba matla a khoheli.

Ho na le lintlha tse 'maloa tse amang matla a khoheli a tungsten. Lintlha tsena li kenyelletsa:

Mocheso:Taba ena e its'etleha ho molao oa Curie o bolelang hore ts'oaetso ea makenete ea thepa ea paramagnetic e lekana hantle le mocheso. Ho eketseha ha mocheso ho fokotsa matla a khoheli, e leng se fellang ka ho fokotseha ha karabo ea makenete. Lithempereichara tse tlase li na le phello e fapaneng 'me li eketsa matla a khoheli a tungsten.
Matla a khoheli a sebelisitsoeng:Matla a khoheli a sebelisitsoeng a ama mokhoa oa lielektrone ho tungsten. Matla a khoheli a matla a lumella element hore e fumane matla a nakoana a matla a khoheli a nyamelang hang ha matla a khoheli a tlosoa.
Litaba tsa binder:Bakeng sa li-alloys tsa tungsten, li-binder elements li sebelisetsoa ho qhibilihisa likarolo tse fapaneng. Mohlala, cobalt e tsejoa ho ntlafatsa thepa ena, athe nickel e thibela phello e seng e ntse e lekanyelitsoe, e etsa hore element e se be matla a makenete.
Moetso:Sebopeho se tobileng sa ntho ena se ama ka ho toba matla a khoheli a tungsten hammoho le palo ea li-elektronike tse sa sebetseng le boteng ba dipoles le tokisetso ea tsona.

E le ntho ea bohlokoa ea tšepe,tungstene na le mefuta e mengata ea likopo le bohlokoa mafapheng a indasteri le saense le theknoloji. Tse latelang ke likopo tsa mantlha le bohlokoa ba tungsten:


1. Ho etsoa ha motsoako oa mocheso o phahameng oa mocheso
Tungsten e na le ntlha e phahameng ea ho qhibiliha le matla a phahameng, e leng se etsang hore e be karolo ea bohlokoa ha ho etsoa li-alloys tse nang le mocheso o phahameng. Li-alloys tsena tse nang le mocheso o phahameng li atisa ho sebelisoa sebakeng sa sefofane, li-engines, liindasteri tsa matla a nyutlelie le lik'hemik'hale, 'me li khona ho mamella mocheso o feteletseng le maemo a khatello.

2. Lisebelisoa tsa ho itšeha le li-abrasives
Ka lebaka la boima bo phahameng le ho hanyetsa ha tungsten, li-alloys tsa tungsten li atisa ho sebelisoa ha ho etsoa lisebelisoa tsa ho itšeha, li-drill, abrasives le lisebelisoa tsa ho sila. Lisebelisoa tsena li phetha karolo ea bohlokoa ts'ebetsong ea tšepe, merafo le masimo a mang a indasteri.

3. Indasteri ea elektronike
Tungsten e sebelisoa haholo indastering ea elektroniki ho etsa li-electrode, li-vacuum tubes, lisebelisoa tsa elektroniki le lisebelisoa tsa semiconductor. Boemo ba eona bo phahameng ba ho qhibiliha le botsitso bo etsa hore e be e 'ngoe ea lisebelisoa tse loketseng lisebelisoa tsa elektronike.

4. Lekala la bongaka
Li-alloys tsa Tungsten li sebelisetsoa ho etsa lisebelisoa tsa bongaka, lisebelisoa tsa tšireletso ea mahlaseli le lisebelisoa tsa radiotherapy. Matla a eona a phahameng le tšireletso ea mahlaseli a kotsi a etsa hore e be ts'ebeliso ea bohlokoa lefapheng la bongaka.

5. Sebaka sa matla a nyutlelie
Tungsten e sebelisoa haholo sebakeng sa matla a nyutlelie ho etsa lisebelisoa tsa taolo ea karabelo bakeng sa li-reactor tsa nyutlelie le lisebelisoa tse ling tsa matla a nyutlelie. Boima ba eona bo phahameng le ntlha e qhibilihang e e etsa khetho e nepahetseng bakeng sa lisebelisoa tsa matla a nyutlelie.

6. Lisebelisoa tse ling
Tungsten e boetse e sebelisetsoa ho etsa li-alloys tse phahameng haholo, lisebelisoa tsa sefofane, lilense tsa optical, likarolo tsa likoloi, joalo-joalo. Tšebeliso ea eona mafapheng a fapaneng a indasteri e entse tlatsetso e kholo.


Ka bokhutšoanyane, tungsten, e le thepa ea bohlokoa ea boenjiniere, e na le litšobotsi tse ikhethang tsa 'mele le lik'hemik'hale, tse etsang hore e be le karolo ea bohlokoa likarolong tse ngata. Ho thatafala ha eona ho phahameng, sebaka se phahameng sa ho qhibiliha, ho hanyetsa kutu le botsitso ba eona ho etsa hore e be e 'ngoe ea lisebelisoa tsa bohlokoa mafapheng a fapaneng a indasteri le saense. Ka nts'etsopele e tsoelang pele ea mahlale le thekenoloji, sebaka sa ts'ebeliso ea tungsten se tla tsoela pele ho hola le ho kenya letsoho ho nts'etsopele le nts'etsopele ea sechaba sa batho.