& quot; Tungsten lub voos xwmfab nrov tsis pab cov khoom siv hlau hnyav tau nyiaj" raws li tau tshaj tawm los ntawm xov xwm hluav taws xob thaum lub Kaum Ib Hlis 12, 2021.
Lub npe hu ua tungsten lub voos xwmfab uas tau hais hauv daim ntawv tshaj tawm yog peb lub voos xwmfab lossis hu ua square, txawm hais tias daim ntawv tshaj tawm tsis qhia meej tias hom twg.khoom siv tungsten, txawm tias cov hlau tungsten, los yog lub ntiajteb txawj nqus nws cov hlau los yog cov khoom siv carbide ua los ntawm tungsten lub voos xwmfab, los yog W-Cu alloy, W-Ag alloy, thiab txawm tias tungsten kub alloy ua los ntawm lub voos xwmfab, tsis muaj teeb meem npaum li cas.tungstennws muaj, nws cov nqi nyob ntawm nws qhov loj me, vim tias qhov loj me thiab nws cov txheej txheem alloy yog qhov nyuaj heev, yog li tus nqi siab heev, feem ntau yuav zoo tib yam ntawm cov hlau thiab lwm yam hlau raug nqi kaum zaug, kaum ob zaug lossis ntau pua zaus. , uas tsis tau txhais hais tias nws tus nqi yuav tsum siab heev tshwj tsis yog tias nws muaj cov kev xav tau tshwj xeeb thiab tseem ceeb, los yog nws cov alloy ua los ntawm cov cubes, lwm yam hlau, xws li kub, cov ntsiab lus siab.
Tungsten thiab nws cov alloys tsis tau ua tiav raws li cov pa hlau. Lawv hu ua refractory hlau, uas yog, lawv cov ntsiab lus melting yog qhov tshwj xeeb tshaj yog siab, ncav cuag ntau tshaj 3000 degrees, uas yog ob peb zaug ntawm cov hlau zoo tib yam. Yog li ntawd, ib qho ntawm cov laj thawj rau tus nqi siab ntawm nws cov khoom yog qhov kub ua haujlwm siab, ua raws li nws cov alloys, tshwj xeeb tshaj yog cov tawv tawv, nws muaj hardness siab thiab yog cov khoom siv tawv tshaj plaws uas tsis yog pob zeb diamond, yog li machining nyuaj heev. Tsis tas li ntawd, Vim hais tias cov hmoov metallurgy tshwj xeeb ua tshuab ntawmtungsten alloyxav tau cov txheej txheem nyuaj xws li hmoov ua, pwm, nias, sintering, thiab machining, nws cov nqi ua ntau dua li cov hlau dav dav, thiab cov nqi lag luam kuj tseem siab heev.
Ze li ntawm 80% ntawm lub ntiaj teb' stungsten raw khoomyog los ntawm Tuam Tshoj, Tuam Tshoj' s tungsten smelting thev naus laus zis kuj yog lub ntiaj teb' tus thawj coj vim tias cov khoom siv tungsten kuj tau siv dav heev, yog li ntau cov thev naus laus zis tshiab yog sib cais los ntawm nws cov khoom; Tsis tas li ntawd, nws cov alloys tau siv dav hauv kev ua tub rog, aerospace, nws cov kev sib txuas lus, kev tsim hluav taws xob nuclear, khoom siv kho mob, nuv ntses thiab lwm yam kev ua si, rings, thiab lwm yam khoom siv tes ua, thiab lawv cov ntawv thov tseem tab tom kawm thiab nrhiav pom.
Raws li peb ntau xyoo ntawm kev tsim thiab kev tsim khoom, peb paub zoo txog yuav luag txhua qhov kev siv ntawmtungsten khoom, nrog rau nws txoj kev tsim khoom tsis yooj yim thiab nyuaj, tshwj xeeb tshaj yog vim peb muaj ntau xyoo ntawm kev ua haujlwm hauv kev ua lag luam thoob ntiaj teb.
Cov ntaub ntawv ntawm cov txheej txheem tsim khoom thiab cov lus qhia tshwj xeeb rau cov khoom tungsten muaj, nyem:https://www.tmsalloy.com/tungsten/tungsten-products/
