Tungsten yog siv nyob rau hauv lub plhaub tank, tshwj xeeb tshaj yog nyob rau hauv daim ntawv ntawm tungsten alloys, rau ntau yam:

1. Quav: Tungsten muaj qhov ntom ntom heev, uas ua rau tank puag ncig ntau dua kev cog lus thiab nqa lub zog siab dua. Qhov ntom ntom no tso cai rau lub puag ncig kom nkag mus rau cov hom phiaj armored.

2. Penetrating zog: tungsten alloy muaj hardness siab heev thiab zoo heev penetrating zog. Thaum siv los ua armor-piercing puag ncig rau tank shells, tungsten tuaj yeem nkag mus rau cov cuab yeej tuab, ua rau nws siv tau rau cov hom phiaj hnyav hnyav.

3. Qhov kub thiab txias tsis kam: Tungsten alloy tuaj yeem tiv taus qhov kub thiab txias tsim thaum lub sij hawm siv hluav taws xob tsis muaj deforming lossis poob nws cov txiaj ntsig. Cov cuab yeej no tseem ceeb heev rau lub plhaub tank vim tias lawv muaj kev kub ntxhov thiab siab thaum raug rho tawm haujlwm.

4. Kev ruaj ntseg: Tungsten alloy paub txog nws qhov ruaj khov thiab sib xws. Lawv tuav lawv cov duab thiab kev ua tau zoo txawm tias nyob rau hauv qhov kev cuam tshuam siab, kom ntseeg tau tias muaj kev nkag mus tau zoo.

5. Tus Nqi-Kev Ua Tau Zoo: Piv rau lwm cov khoom siv high-density xws li depleted uranium, tungsten alloys muab cov txiaj ntsig zoo rau lub plhaub tank. Tungsten tau yooj yim dua thiab pheej yig dua, ua rau nws yog qhov kev xaiv zoo rau kev siv tub rog.

Zuag qhia tag nrho, tungsten kev sib xyaw ua ke ntawm kev ua kom siab, tawv tawv, ruaj khov thiab them tus nqi uas yuav tsum tau ua rau muaj kev tawm tsam cov hom phiaj ua pov thawj.

Thaum melting steel, ntau yamcruciblecov ntaub ntawv tuaj yeem siv tau, txhua tus nrog nws tus kheej zoo thiab kev xav. Qee cov khoom siv crucible siv rau melting steel muaj xws li:

1. Clay Graphite Crucibles: Cov crucibles no yog ib qho kev xaiv nrov rau melting steel vim lawv cov thermal conductivity thiab tsis kam rau thermal shock. Lawv tuaj yeem tiv taus qhov kub thiab txias thiab muaj zog heev.

2. Silicon carbide crucible: Silicon carbide crucible paub txog nws zoo heev thermal poob siab tsis kam thiab kub siab zog. Lawv tuaj yeem tiv taus qhov kub thiab txias thiab haum rau melting steel.

3. Graphite crucible: Graphite crucible kuj nquag siv rau melting hlau. Lawv muaj cov thermal conductivity zoo thiab tuaj yeem tiv taus qhov kub thiab txias. Txawm li cas los xij, lawv tuaj yeem raug oxidation thiab hnav dua li av nplaum-graphite crucibles.

Thaum xaiv qhov zoo tshaj plaws crucible khoom rau melting hlau, nws yog ib qho tseem ceeb uas yuav tau xav txog tej yam xws li lub melting kub ntawm cov hlau, qhov yuav tsum tau crucible lub neej, thiab cov kev cai ntawm cov txheej txheem melting. Kev sab laj tus kws tshaj lij lossis tus neeg muag khoom hauv thaj chaw tuaj yeem muab kev qhia tshwj xeeb ntxiv raws li koj qhov kev xav tau tshwj xeeb.