Lub Peb Hlis Ntuj 2F Rocket nqa lub Shenzhou-12 Manned Spacecraft tau ua tiav los ntawm Satellite Launch Center hauv Jiuquan thaum 9:22 teev sawv ntxov rau Lub Rau Hli 17, uas txhais tau hais tias Tuam Tshoj txoj kev lag luam aerospace tau txhim kho ntxiv.Vim li cas cov ntaub ntawv tungsten thiab molybdenum ua ib qho amazing pab rau lub community launch ntawm Shenzhen-12?

1.Rocket Gas Rudder

Tungsten molybdenum alloy khoom yog qhov kev xaiv zoo tshaj plaws rau lub foob pob hluav taws cav roj rudder, vim hais tias lub foob pob hluav taws cav roj rudder ua haujlwm nyob rau hauv qhov kub thiab muaj zog corrosion ib puag ncig.

Ob leeg tungsten thiab molybdenum yog lub cev-centered cubic qauv thiab lawv cov lattice tas li yog nyob ze rau ib leeg, yog li lawv tuaj yeem raug alloyed los ntawm kev hloov pauv thiab cov kua dej rau hauv binary alloy.Piv nrog cov ntshiab tungsten thiab ntshiab molybdenum, tungsten molybdenum alloy lub kev ua tau zoo yog qhov zoo dua, feem ntau hauv cov nqi tsim khoom thiab lub zog siab hauv qhov kub thiab txias.

2.Rocket Ignition Tube

Tungsten alloy khoom kuj yog tsim rau foob pob ua ntxaij cav qhov ignition.Qhov laj thawj yog tias lub foob pob hluav taws kub emission kub tshaj 3000℃uas tuaj yeem yaj cov hlau, thiab cov tungsten alloy's zoo raws nraim yog kub tsis kam, corrosion kuj, siab zog thiab zoo heev ablation kuj.

3.Rocket caj pas Bushing

foob ​​pob hluav taws bushing, ib feem ntawm lub cav, nws qhov kev ua tau zoo tuaj yeem cuam tshuam ncaj qha rau qhov zoo ntawm lub booster.the roj thaum foob pob hluav taws los ntawm lub caj pas tuaj yeem tsim cov thrust loj heev, ua rau lub siab kub thiab siab hauv caj pas.W-Cu alloy yog nyiam. rau caj pas bushing nyob rau hauv niaj hnub, vim W-Cu alloy muaj peev xwm tiv taus kub thiab mechanical cuam tshuam quab yuam.

Tsuas yog cov khoom saum toj no rau lub foob pob hluav taws, kuj tseem muaj ntau qhov chaw ua los ntawm cov khoom siv tungsten thiab molybdenum.Yog vim li cas tungsten thiab molybdenum cov ntaub ntawv ua rau muaj txiaj ntsig zoo rau lub community launch ntawm Shenzhen-12.