Pampu ya rotary vacuumndi pampu ya vacuum ya voliyumu yosinthika, yomwe ndi pampu ya vacuum yomwe imakhala ndi chozungulira chokondera chomwe chimazungulira muchipinda cha mpope, zomwe zimapangitsa kusintha kwanthawi ndi nthawi kwa kuchuluka kwa chipinda chapampu cholekanitsidwa ndi rotary vane kuti apeze mpweya.Mapampu a rotary vane vacuum amagawidwa kukhala mapampu opumira agawo limodzi ndi mapampu opumira a magawo awiri.Kodi pali kusiyana kotani pakati pa ziwirizi?
Poyerekeza ndi pampu imodzi ya rotary vane vacuum pump, pampu yopondera ya rotary vane siteji iwiri imapangidwa ndi mapampu awiri asiteji amodzi olumikizidwa motsatizana.Chifukwa chake, pampu imodzi yokha ya rotary vane vacuum pampu imakhala ndi chipinda chimodzi chogwirira ntchito, pomwe pampu yopumira yapawiri yomwe imalumikizidwa motsatana ndi mapampu awiri agawo limodzi mwachilengedwe imakhala ndi zipinda ziwiri zogwirira ntchito, zomwe zimalumikizidwa motsatana isanachitike ndi pambuyo pake, mozungulira. pa liwiro lomwelo mbali imodzi.Potero kukwaniritsa milingo vacuum apamwamba.Pampu yovumbulutsira magawo awiri imatha kugwira ntchito pazitseko zotsika, nthawi zambiri kufika pa vacuum degree ya 0.1 mbar.Panthawi imodzimodziyo, mphamvu yogawanitsa pampu yapampu ya rotary vane vacuum ya magawo awiri imapangitsa kuti ikhale yoyenera kugwira ntchito yotsika (pansi pa 1 Torr).
Pankhani ya mfundo zogwirira ntchito, palibe kusiyana pakati pa pampu yopukusa ya rotary vane siteji imodzi ndi pampu imodzi ya rotary vane vacuum.Pankhani yamapangidwe, chiŵerengero cha kuponderezedwa kwa utsi wa pampu yopopera ya rotary vane siteji iwiri ndi yapamwamba kuposa ya pampu imodzi yozungulira.Chifukwa chake, gawo lomaliza la vacuum apampu yapampopi ya rotary vane vacuumndi apamwamba kuposa asingle stage rotary vane vacuum pump, koma ndiyokwera mtengo kwambiri kuposa pompa yopumira ya siteji imodzi.
Beijing Super Qyakhala ikuyang'ana kwambiri pakupanga ndi kufufuza kwa zotsekera, ma vacuum vacuum, mapampu a vacuum, ndi zipinda za vacuum zomwe zimagwiritsidwa ntchito m'munda wa vacuum kwa zaka zopitilira khumi.Posankha zinthu mosamalitsa, mmisiri waluso, komanso kulimba, zogulitsa zake zimatumizidwa kumayiko ndi zigawo zopitilira 100 padziko lonse lapansi.
Nthawi yotumiza: Aug-17-2023