Xov xwm kev lag luam

  • Dab tsi yog lub rotor ntawm lub twj tso kua mis?

    Koj ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa lub twj tso kua mis thaum koj xaiv lub twj tso kua mis rotor txoj cai. Los ntawm kev xaiv kom zoo, koj tuaj yeem ua tiav txog 3.87% kev ua haujlwm siab dua thiab txaus siab rau lub sijhawm tu ncua ntev. Cov kev tshawb fawb tsis ntev los no qhia tau hais tias kev ua kom zoo tshaj plaws rotors tuaj yeem ua kom cov twj tso kua mis ntws los ntawm 25%, txhawb kev txhawb nqa tiag tiag ...
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  • Vim li cas MECHANICAL SEALS tseem yog qhov kev xaiv zoo tshaj plaws hauv kev lag luam kev lag luam?

    Vim li cas MECHANICAL SEALS tseem yog qhov kev xaiv zoo tshaj plaws hauv kev lag luam kev lag luam?

    Cov teeb meem ntsib cov txheej txheem kev lag luam tau hloov pauv txawm hais tias lawv txuas ntxiv tso cov kua dej, qee qhov kev phom sij lossis tshuaj lom. Kev nyab xeeb thiab kev ntseeg tau tseem yog qhov tseem ceeb. Txawm li cas los xij, cov neeg ua haujlwm nce kev nrawm, siab, ntws tus nqi thiab txawm tias qhov hnyav ntawm cov kua dej (kub, co ...
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  • Mechanical seals yog dab tsi?

    Mechanical seals yog dab tsi?

    Lub tshuab fais fab uas muaj lub tshuab tig, xws li twj thiab compressors, feem ntau hu ua "rotating machines." Mechanical seals yog ib hom kev ntim khoom nruab rau ntawm lub zog xa hluav taws xob ntawm lub tshuab tig. Lawv siv ntau yam kev siv xws li tsheb, ...
    Nyeem ntxiv