1, tungsten, raws li lub ntsiab tivthaiv ntawm lub phaj no, xaus nws nrog ntau tus yam ntxwv tshwj xeeb. Firstly, nws ua pov thawj tsis tshua muaj hardness thiab hnav tsis kam. Nws tuaj yeem tiv taus kev ua haujlwm hnyav thiab tswj hwm nws cov chaw ncaj ncees, ua rau nws zoo tagnrho rau kev siv cov cuab yeej thiab cov pwm nyob qhov twg ruaj khov. Piv txwv li, hauv kev lag luam machining, tungsten carbide cov cuab yeej tuaj yeem txiav los ntawm cov hlau uas muaj feem xyuam nrog cov hlau thiab ntev.
Thib ob, lub siab yaj taw taw tes ntawm tungsten, uas yog kwv yees li 3422 ° C, muab cov ntshiab tungsten phaj zoo heev high kub siab. Nws tuaj yeem ua kom muaj kev kub ntxhov siab dhau los tsis muaj kev pom zoo los yog yaj. Cov cuab yeej no yog muaj nuj nqis heev nyob rau hauv kev lag luam xws li aerospace thiab metallurgy. Hauv Aerospace tshuab, cov khoom siv ua los ntawm tungsten alloy tuaj yeem ua kom muaj kev ntseeg siab nyob rau hauv qhov kev kub ntxhov ntawm kev sib txuas ua ke thiab lub chaw tsis muaj zog.
Cov khoom siv feem ntau yog W-Ni-CU thiab W-Ni-FE series. This material has significant characteristics in physical properties such as density, strength, hardness, ductility, conductivity/thermal conductivity, and is widely used in defense industry, aerospace industry, medical industry, electrical industry and other industries.
2, Nws yog feem ntau muab faib ua ob series: W-Ni-Fe (nrog Magnetism) thiab W-Ni-CU (tsis muaj Magnetism). Nws adopts iSteratic siab molding tshuab thiab extrusion, moulding thiab txhaj tshuaj molding bungsten raws li cov khoom lag luam muaj ntau yam thiab cov lus qhia tshwj xeeb.
Cov ntawv thov ntawm nyuaj alloy ntshiab tungsten phaj muaj ntau. Hauv cov khoom siv hluav taws xob, nws yog siv rau kev tsim cov filaments, electrodes, thiab lwm yam ntawm cov leeg hluav taws xob. Nyob rau hauv lub zog sector, nws tuaj yeem ua haujlwm ua ib qho khoom sib cuam tshuam lossis tiv thaiv cov khoom hauv nuclear reactors. Hauv kev lag luam tshuaj, nws txoj kev tiv thaiv corrosion ua rau nws haum rau cov hlab ntsha riam phom thiab cov khoom sib xyaw corrosive.
3.Qhov tag nrho, nyuaj alloy tungsten phaj yog cov khoom ua haujlwm siab nrog cov khoom ntiag tug thiab cov ntawv thov sib txawv. Nws lub hardness, high-kub ruaj khov, thiab corrosity tsis kam ua nws cov ntaub ntawv tseem ceeb ua rau kev txhim kho thev naus laus zis thiab kev tsim kho thev naus laus zis.
Peb Cov Khoom Qhia
