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  • Hlau Expansion Joints & Bellows

    Hlau Expansion Joints & Bellows

    Expansion Joints yog dab tsi?Expansion pob qij txha yog siv nyob rau hauv piping systems kom nqus thermal expansion los yog lub davhlau ya nyob twg txav qhov kev siv ntawm expansion loops yog undesirable los yog impractical.Expansion pob qij txha muaj nyob rau hauv ntau yam sib txawv thiab cov ntaub ntawv.Txhua cov yeeb nkab txuas ob lub ntsiab lus yog raug rau ntau hom kev ua uas ua rau muaj kev ntxhov siab ntawm cov yeeb nkab.Qee qhov ua rau cov kev ntxhov siab no yog sab hauv lossis sab nraud ntawm kev ua haujlwm kub.Qhov hnyav ntawm cov yeeb nkab nws tus kheej thiab cov pa ...