makonda apamwamba kachulukidwe tungsten yamphamvu heavy alloy
Kupanga masilindala a tungsten apamwamba kwambiri kumaphatikizapo njira zingapo zofunika kuti zitsimikizire kuti gawo lolimba, lolimba komanso lapamwamba kwambiri. Zotsatirazi ndikuwunika mwachidule njira zopangira ma silinda apamwamba kwambiri a tungsten:
1. Kusankhidwa kwa zinthu zopangira: Njirayi imayamba ndi kusankha kwapamwamba kwambiri tungsten zopangira. Tungsten idasankhidwa chifukwa cha kachulukidwe kake komanso malo osungunuka kwambiri, zomwe zimapangitsa kuti ikhale chinthu choyenera kupanga zida zolimba kwambiri.
2. Kukonzekera ufa: Pangani zida zosankhidwa za tungsten kukhala ufa wabwino kupyolera mu kuchepetsa hydrogen kapena kuchepetsa ammonium paratungstate (APT). Ufawu ndiye chinthu choyambirira chopangira masilinda a tungsten olimba kwambiri.
3. Kusakaniza ndi kuphatikizika: Tungsten ufa umasakanizidwa ndi zitsulo zina zolemera monga faifi tambala, chitsulo kapena mkuwa kuti akwaniritse kachulukidwe komwe akufuna ndi makina. Ufa wosakanizidwa umakanizidwa mu mawonekedwe a cylindrical pogwiritsa ntchito njira zochepetsera kwambiri monga kuzizira kwa isostatic pressing (CIP) kapena kuumba.
4. Sintering: The compact tungsten powder imayendetsedwa ndi kutentha kwakukulu kwa sintering mumlengalenga wolamulidwa (nthawi zambiri mu vacuum kapena hydrogen). Sintering imathandizira kumangirira tinthu tating'onoting'ono tating'onoting'ono ndikupanga cholimba cholimba chokhala ndi zitsulo zolemera.
5. Machining ndi kumaliza: Pambuyo pa sintering, tungsten high alloy chuma ndi makina kukwaniritsa kukula komaliza ndi pamwamba pa silinda. Ukadaulo wowongolera mwatsatanetsatane umagwiritsidwa ntchito kuwonetsetsa kulondola komanso kusalala kwa silinda.
6. Kuwongolera Ubwino: Pa nthawi yonse yopangira, njira zoyendetsera khalidwe zimayendetsedwa kuti zitsimikizire kuti masilindala apamwamba kwambiri a tungsten amakumana ndi kachulukidwe kofunikira, kulondola kwazithunzi ndi zina zofunikira za parameter. Njira zoyesera zosawononga zitha kugwiritsidwa ntchito kutsimikizira kukhulupirika ndi kachulukidwe ka masilinda omalizidwa.
Potsatira njira zopangira izi, opanga amatha kupanga masilindala apamwamba kwambiri a tungsten okhala ndi kachulukidwe kopambana, kuuma, komanso kulimba, kuwapangitsa kukhala oyenera kugwiritsa ntchito zinthu zosiyanasiyana, kuphatikiza kutchingira ma radiation, mlengalenga, chitetezo, ndi ntchito zamafakitale pomwe zida zolimba kwambiri zimakhala. zofunika.
Masilinda a tungsten okwera kwambiri amagwiritsidwa ntchito m'mafakitale ndi matekinoloje osiyanasiyana chifukwa cha kuchuluka kwawo, kulimba, ndi zina zopindulitsa. Nawa ntchito zodziwika bwino zamasilinda a tungsten olimba kwambiri:
1. Kuteteza kwa radiation: Kuchulukana kwamphamvu kwa Tungsten komanso mphamvu zabwino kwambiri zochepetsera ma radiation zimapangitsa masilinda a tungsten olimba kwambiri kukhala ofunika kwambiri poteteza ma radiation. Amagwiritsidwa ntchito pazida zoyerekeza zamankhwala, chitetezo cha nyukiliya ndi machitidwe ena oteteza ma radiation kuti atseke bwino ndikuyamwa ma radiation oyipa.
2. Zamlengalenga ndi Chitetezo: Masilinda a tungsten okwera kwambiri amagwiritsidwa ntchito muzamlengalenga ndi chitetezo chifukwa cha kulemera kwawo komanso kuchuluka kwake. Amagwiritsidwa ntchito m'zigawo za ndege, zolowera mphamvu za kinetic, zotsutsana ndi machitidwe ena apadera omwe amafunikira zipangizo zamakono kuti zikhale bwino, kukhazikika komanso kukana mphamvu.
3. Kufufuza kwa Mafuta ndi Gasi: Ma aloyi olemera a Tungsten, kuphatikizapo masilindala a tungsten amphamvu kwambiri, amagwiritsidwa ntchito pazida zapansi ndi zida zofufuzira ndi kubowola mafuta ndi gasi. Kuchulukana kwawo kumapereka kulemera ndi kukhazikika kwa zida zogwetsera pansi monga zida zodula mitengo, zida zoboola ndi zida zomaliza.
4. Ballast ndi Counterweight: Masilindala a tungsten apamwamba kwambiri amagwiritsidwa ntchito ngati ballast ndi counterweight mu ntchito zosiyanasiyana, kuphatikizapo zida zamagalimoto, zam'madzi ndi zamasewera. Amapereka njira zofananira komanso zolemetsa pazogwiritsa ntchito monga kuthamanga, kuyenda panyanja ndi katundu wamasewera.
5. Zida zamankhwala ndi mafakitale: Ma alloys apamwamba a Tungsten, kuphatikizapo masilindala apamwamba kwambiri, amagwiritsidwa ntchito mu zipangizo zamankhwala ndi mafakitale kumene kulemera, kachulukidwe ndi kukhazikika ndizofunikira kwambiri. Ndioyenera kugwiritsidwa ntchito pazida zopangira ma radiotherapy, ma collimators ndi makina opanga mafakitale omwe amafunikira zida zolimba kwambiri kuti zikhale zolondola komanso zokhazikika.
6. Kafukufuku wa sayansi ndi zida: Masilinda a tungsten apamwamba kwambiri amagwiritsidwa ntchito pofufuza za sayansi ndi zida, makamaka pa ntchito zomwe zimafuna zipangizo zowuma komanso zokhazikika. Amagwiritsidwa ntchito poyesa kuyesa, kuyesa kwa ma radiation, ndi kafukufuku wamagetsi apamwamba kwambiri chifukwa chakutha kwawo kupereka chitetezo ndi kukhazikika kwa zida zasayansi zovutirapo.
Ponseponse, masilindala apamwamba kwambiri a tungsten ndi gawo lofunikira pazantchito zosiyanasiyana m'mafakitale monga mlengalenga, chitetezo, zamankhwala, mafuta ndi gasi, kafukufuku wasayansi, ndi zida zamakampani, pomwe zida zawo zapadera zimathandizira kukonza magwiridwe antchito, chitetezo, ndi kudalirika. .
| Dzina lazogulitsa | High Density Tungsten Cylinder |
| Zakuthupi | W1 |
| Kufotokozera | Zosinthidwa mwamakonda |
| Pamwamba | Khungu lakuda, alkali otsukidwa, opukutidwa. |
| Njira | Sintering ndondomeko, Machining |
| Meltng point | 3400 ℃ |
| Kuchulukana | 19.3g/cm3 |
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