An yi nasarar harba roka na Long March 2F mai dauke da kumbon Shenzhou-12 daga cibiyar harba tauraron dan adam da ke Jiuquan da karfe 9:22 na safiyar ranar 17 ga watan Yuni, wanda ke nufin masana'antar sararin samaniyar kasar Sin ta kara samun ci gaba. gudunmawa mai ban mamaki ga ƙaddamar da Shenzhen-12 ?

1. Roka Gas Rudder

Tungsten molybdenum gami abu ne mafi kyaun zabi ga roka engine iskar gas rudder, saboda roka engine gas rudder aiki a cikin babban zafin jiki da kuma karfi lalata muhalli.Kamar yadda muka sani, da tungsten da molybdenum ta alama ne tsayayya da high zafin jiki da kuma lalata.

Dukansu tungsten da molybdenum sune tsarin cubic mai tsaka-tsakin jiki kuma madaidaicin layin su yana kusa da juna, don haka ana iya haɗa su ta hanyar maye gurbinsu da ingantaccen bayani a cikin gami na binary. m yi ne mafi alhẽri, yafi a samar farashin da high ƙarfi a high zafin jiki.

2.Rocket Ignition Tube

Tungsten alloy kayan kuma ya dace da kunna injin roka.Dalili kuwa shine zafin hayakin roka ya wuce 3000℃wanda zai iya narke karfe, da tungsten gami's abũbuwan amfãni daidai ne high zafin jiki juriya, lalata juriya, high ƙarfi da kyau kwarai ablation juriya.

3.Rocket Bushing

Roket bushing, wani ɓangare na injin, aikinsa na iya yin tasiri kai tsaye da ingancin mai haɓakawa. iskar gas lokacin da aka harba roka ta cikin makogwaro na iya haifar da matsananciyar ƙarfi, yana haifar da matsanancin zafin jiki da matsa lamba a cikin makogwaro.W-Cu alloy shine fifiko. ga makogwaro bushing a cikin zamani, saboda W-Cu gami iya jure mafi girma zafin jiki da inji tasiri karfi.

Sai dai sassan da ke sama don roka, akwai kuma sassa da yawa da aka yi daga kayan tungsten da molybdenum. Shi ya sa tungsten da molybdenum kayan suna ba da gudummawa mai ban mamaki ga ƙaddamar da Shenzhen-12.