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Liquid Nitrogen Kushandisa-Yakakwira-tembiricha Superconducting High-speed Maglev Chitima
Mangwanani aNdira 13, 2021, yekutanga pasirese tembiricha yepamusoro-soro inomhanyisa maglev engineering prototype uye mutsetse wekuyedza uchishandisa tekinoroji yekutanga yeSouthwest Jiaotong University yakatangwa zviri pamutemo muChengdu, Sichuan Province, China.Zvinoita...Verenga zvimwe -
Kuchenjerera kushandiswa kwemvura yenitrogen tank
Chengetedzo panguva yekushandiswa kwemvura nitrogen tank: 1. Nekuda kwekupisa kukuru kwemvura nitrogen tank, iyo thermal equilibrium nguva yakareba apo iyo nitrogen yemvura inotanga kuzadzwa, inogona kuzadzwa nediki shoma remvura nitrogen kusvika kusati kwatonhora. (inenge 60L), uye ndokuzadza zvishoma nezvishoma (kuitira kuti i...Verenga zvimwe -
Basa remvura nitrogen yekuzadza muchina mukuzadza mvura nitrogen mune zvigadzirwa zvemagaba
Liquid nitrogen inotakurwa kubva kumvura nitrogen yekuchengetera tangi kuenda kune gasi-mvura yekuparadzanisa kuburikidza neiyo yepamusoro-yepamusoro vacuum pombi.Iyo gasi-mvura-yechipiri-chikamu nitrogen inoshingairira yakapatsanurwa kuburikidza negasi-mvura yekuparadzanisa, uye gasi nenitrogen zvinongoburitswa kudzikisa sa...Verenga zvimwe -
Nzira yekudzivirira sei njodzi dzinogona kuitika mukushanda kwepamusoro-kuchena ammonia ekuchengetedza matangi?
Liquid ammonia tangi yekuchengetera Liquid ammonia inosanganisirwa mune rondedzero yemakemikari ane njodzi nekuda kwekupisa kwayo, kuputika, uye muchetura zvivakwa.Zvinoenderana ne "Kuzivikanwa kweMakuru ane Njodzi Zvitubu zveHazardous Chemicals" (GB18218-2009), yakakosha ammonia yekuchengetedza vhoriyamu grea ...Verenga zvimwe
