Tungsten inoshandiswa mumatangi ematehwe, kunyanya muchimiro che tungsten alloys, nekuda kwezvikonzero zvakati:

1. Density: Tungsten ine yakakwira density, iyo inoita kuti matangi anotenderera awedzere compact uye kutakura yakakwirira kinetic simba.Density iyi inobvumira kutenderera kuti ipinde zvine mutsindo pazvinangwa zvehondo.

2. Simba rinopinza: Tungsten alloy ine kuomarara kwakanyanya uye simba rinopinza rakanyanya.Kana ichishandiswa seyekuboora nhumbi dzehondo pamabhomba etangi, tungsten inogona kupinda mukati mezvombo zvakakora, zvichiita kuti ishande pakurwisa pfuti dzakashongedzerwa.

3. High tembiricha kuramba: Tungsten alloy inogona kumira tembiricha yakakwira inogadzirwa panguva yekupfura pasina kukanganisa kana kurasikirwa kwayo.Ichi chivakwa chakakosha kune matangi mabhomba nekuti vanosangana nekupisa kwakanyanya uye kudzvanywa kana vadzingwa.

4. Kugadzikana: Tungsten alloy inozivikanwa nekugadzikana kwayo uye kusagadzikana.Ivo vanochengeta chimiro chavo uye kuita kwavo kunyangwe pasi peyakanyanya-velocity kukanganisa, kuve nechokwadi chekuvimbika, kwakaringana kupinda.

5. Mutengo-Kubudirira: Zvichienzaniswa nezvimwe zvinhu zvakakwirira-density zvakadai seyapera uranium, tungsten alloys inopa mhinduro inodhura yehombodo dzetangi.Tungsten inowanikwa zviri nyore uye yakachipa, zvichiita kuti ive sarudzo yakasarudzika yekushandiswa kwechiuto.

Pakazere, musanganiswa we tungsten wehuremu hwepamusoro, kuomarara, kuramba tembiricha, kugadzikana uye kudhura-kushanda kunoita kuti ive chinhu chakanakira mabhomba etangi, ichipa kupinda kunodiwa kuti ikunde zvibodzwa zvehondo.

Pakunyunguduka simbi, zvakasiyana-siyanacruciblezvinhu zvinogona kushandiswa, chimwe nechimwe chine zvacho zvakanakira uye kufunga.Zvimwe zvakajairika crucible zvinhu zvinoshandiswa kunyungudutsa simbi zvinosanganisira:

1. Clay Graphite Crucibles: Iyi crucibles isarudzo yakakurumbira yesimbi yakanyunguduka nekuda kwekukwirira kwavo kwekushisa kwekushisa uye kupikisa kushamiswa kwekushisa.Dzinogona kumira kutonhora kwepamusoro uye dzinogara kwenguva refu.

2. Silicon carbide crucible: Silicon carbide crucible inozivikanwa nekunaka kwayo kwekushisa kwekushisa uye simba rekushisa kwepamusoro.Vanokwanisa kumira kutonhora kwakanyanya uye vakakodzera kunyunguduka simbi.

3. Graphite crucible: Graphite crucible inowanzoshandiswa pakunyungudutsa simbi.Vane zvakanaka thermal conductivity uye vanogona kumira kutonhora kwakanyanya.Nekudaro, ivo vanogona kunge vari nyore kukonzeresa oxidation uye kupfeka kupfuura clay-graphite crucibles.

Paunenge uchisarudza yakanakisa crucible zvinhu zvekunyungudusa simbi, zvakakosha kufunga nezvezvinhu zvakaita sekunyunguduka kwesimbi, hupenyu hunodiwa hwe crucible, uye zvinodiwa chaizvo zvekunyunguduka.Kubvunza nyanzvi kana mutengesi mumunda kunogona kupa nhungamiro yakananga zvichienderana nezvaunoda chaizvo.