I. TEJ YAM TSEEM CEEB THIAB LAWM
(1) muag -} ceev rooj vag valve
Ib qho muag muag - buted Rooj vag valve siv cov ntaub ntawv elastic (piv txwv li, roj hmab) raws li Sealing cov ntsiab. Nws lub rooj vag phaj feem ntau ua ke hlau nrog cov ntaub ntawv ywj, ua tiav los ntawm kev deformation kev deformation. Cov qauv no muaj kev ua yeeb yam zoo tshaj tawm tab sis muaj kev txwv txog qhov ntsuas kub thiab nruab nrab.
(2) resilient -} zaum rooj vag valve
Qhov tseem ceeb ib subtype ntawm cov mos mos ntawm mos {{} resilient li qub, lub resilient {{ Lub rooj vag valve lub phaj yog tag nrho roj hmab- coated, ua tiav los ntawm cov roj hmab txoj kev tawm suab. Nws muaj cov qauv kev cog lus, txhim khu kev qha ntawv txhim khu kev qha, thiab kev tiv thaiv corrosion zoo heev.
Ii. Kev sib piv sib piv
(1) Kev Ua Lag Luam
Muag -} muab khi: Zoo heev sealing (xoom xau dej) vim tau zoo ua ke ntawm elasting sealting chaw, muaj txiaj ntsig txawm tias muaj kev kub siab.
Resilient -} zaum: Sib txig sib luag ntawm kev ua tau zoo, haum rau ntau yam dej tawm los ntawm roj hmab txoj kev ywj pheej.
(2) corrosion tsis kam
Muag -} muab khi: Kuj muaj zog tab sis tsawg los ntawm nruab nrab kub thiab corrosivity; Feem ntau rau ambient - kub, me me corrosive media.
Resilient -} zaum: Txhim kho los ntawm epoxy -} coated lub cev thiab cov hnab roj hmab {{} clad rooj vag daim rau kev tiv thaiv corrosion zoo.
(3) Kev Ua Haujlwm Kub
Muag -} muab khi: Feem ntau rau cov xov xwm tsawg dua lossis sib npaug rau 80 degree.
Resilient -} zaum: Dav ntau (0℃rau 80 degree).
(4) lub neej pabcuam
Muag -} muab khi: Txwv los ntawm elastic khoom siv liftespan; Tej zaum yuav tau foob hloov tom qab siv ntev.
Resilient -} zaum: Siv sijhawm ntev -} kav hlau gates tab sis tseem xav tau kev kuaj / txij nkawm.
III. Cov Ntawv Thov thiab Ntawv Xaiv
(1) Cov ntawv thov
Muag -} muab khi: Siv dav hauv cov dej ua haujlwm, dej phwj, khoom noj, thiab tshuaj lag luam, tshwj xeeb tshaj yog qhov kev lag luam kev nyab xeeb.
Resilient -} zaum: Haum rau dej / roj / roj thiab nquag - Kev Ua Haujlwm Zaj Dab Tsi.
(2) cov lus qhia xaiv
XaivMos -} Nruag LaibRau tsawg - qhov kev thov kub uas xav tau kev sib khi heev.
Xaiv Rauresilient -} zaum li qubHauv kev xeb ib puag ncig lossis nquag - kev ua haujlwm.