Izilumkiso zokwenziwa kweentonga zobhedu ze-tungsten

Intonga yobhedu yeTungstensisakhiwo sezigaba ezibini i-pseudo-alloy ikakhulu iqulunqwe nge-tungsten kunye nezinto zobhedu.Yimpahla edibeneyo ye-matrix yensimbi.Emva kokuba izinto ezidibeneyo zixutywe, akukho ukuphendula kweekhemikhali okwenzekayo, kwaye ngamnye ugcina iimpawu zokuqala zomzimba kunye noomatshini.Esi sixhobo silungiselelwe yindlela ethile yenkqubo ye-powder metallurgy.I-Tungsten yenza i-skeleton kwi-alloy, kwaye ubhedu lungena kwi-gap ye-tungsten skeleton, edibanisa inzuzo yendawo ephezulu yokunyibilika kunye nokumelana nokushisa okuphezulu kwe-tungsten ngokwayo.I-notch sensitivity iphucula iplastiki ye-alloy.

Ngokuqinisekileyo, xa kusetyenzwa intonga yobhedu ye-tungsten, izilumkiso ezihambelanayo kufuneka zaziwa.Xa umatshini we-tungsten-alloys yobhedu ukwenza iikona ezibukhali kunye neendonga ezincinci, iziphene zinokuthi zenzeke ngenxa yempembelelo okanye amandla amaninzi omthwalo womatshini.Xa iimveliso ze-alloy ze-tungsten-copper-silver-tungsten zigrunjwa emingxunyeni, nceda uqaphele ukondla xa imingxuma izakugrunjwa.Umthwalo womthwalo, unqande iziphene zomatshini, i-alloy yobhedu ye-tungsten ayinamagnetic, nceda uqinisekise ukuba imveliso igxininisekile ngaphambi kokuba usebenze.
Ukongezelela, ukukhutshwa kunye nocingo lokusika isantya somatshini wokukhutshwa kombane kunye nocingo lokusika i-tungsten iintonga zethusi zihamba kancinci, into eqhelekileyo.Kwii-alloys ezenziwe nge-tungsten kunye nobhedu, umxholo wobhedu we-alloys eziqhelekileyo ngu-10% -50%, kunye ne-alloys zenziwe nge-powder metallurgy method.Ine-conductivity elungileyo yombane, i-thermal conductivity, amandla afanelekileyo obushushu obuphezulu kunye neplastiki ethile.Kwiqondo lokushisa eliphezulu kakhulu, elifana ne-3000 degrees Celsius, ubhedu kwi-alloy luyinyibiliki kwaye lube ngumphunga, luthatha ubushushu obukhulu kunye nokunciphisa ubushushu bomphezulu wezinto eziphathekayo.Ngoko ke, olu hlobo lwezixhobo lukwabizwa ngokuba yintsimbi yokubila.