Muaj ntau hom npauj npaim li qub, thiab muaj ntau txoj kev sib qhia.
1. Kev faib tawm los ntawm cov qauv txheej txheem
(1)Tus Txheeb Xyuas Npauj Npaim R ...; (2) ib-eccentric npauj npaim valve; (3) sib npaug-Eccentric Npauj Npaim Valve; (4) Peb-Eccentric Npauj Npaim Valve
2. Kev cais tawm raws li cov khoom sib khi
(1) resilient Npauj Npaim Valve
(2) Hlau hom tawv tawv beetled boured valve. Cov khub sib khi yog tsim ntawm cov hlau nyuaj khoom rau cov khoom siv nyuaj.
3. Kev cais tawm los ntawm daim ntawv ntim
(1) yuam cov npauj npaim valve.
(2) Siab Sealing Npauj Npaim Valve. Lub tshuab muag tau tsim los ntawm elastic sealing caij rau ntawm lub rooj lossis phaj.
(3) Tsis Siv Neeg Coob Npauj Npauj Npaim Valve. Lub foob tshwj xeeb siab yog cia li tsim los ntawm qhov nruab nrab siab.
4. Kev faib tawm los ntawm kev ua haujlwm siab
(1) Lub tshuab nqus tsev npauj npaim valve. Npauj Npaim Valve nrog kev ua haujlwm siab qis dua cov qauv cua.
(2) Cov Npauj Npauj Npauj Npauj Npauj Npauj Npauj Npauj Npauj Npauj Npaim Loj. Npauj Npaim Valve nrog ib lub nominal siab ntawm PN≤1.6MPA.
(3) Nruab Nrab-Siab Npauj Npaim Valve. Lub nominal siab pn yog tus npauj npaim valve ntawm 2.5∽6.4MPA.
(4) Kev Siab Zoo Npauj Npaim Valve. Lub nominal siab pn yog tus npauj npaim valve ntawm 10.0∽80.ompa.
(5) ultra-siab siab npauj npaim valve. Npauj Npaim Valve nrog lub nominal siab pn <100mpa.
5. Kev faib tawm los ntawm hom kev sib txuas
(1)WAFER Npauj Npaim Valve
(2) Flange npauj npaim valve
(3) Lug Npauj Npaim Valve
(4) Welded Npauj Npaim Valve
Cov npauj npaim Valve yog ib hom ntawm valve uas qhib thiab kaw cov kua dej npauj npaim nrog kev sib hloov ntawm lub valve qia. Tus npauj npaim phaj ntawm tus npauj npaim valve yog ntsia hauv txoj kab uas hla ntawm cov yeeb nkab. Hauv cov cylindrical channel ntawm tus npauj npaim valve lub cev, lub disc npauj npaim rotates nyob ib ncig ntawm 0 thiab 90. Thaum lub valve tau qhib siab.
Cov ntsiab lus tseem ceeb ntawm kev tsim kho thiab teeb tsa
1) txoj hauj lwm teeb tsa, qhov siab, ntshuam thiab xa cov kev taw qhia yuav tsum tau raws cov qauv tsim qauv, thiab kev sib txuas yuav tsum ua kom ruaj thiab nruj.
2) Tus kov ntawm txhua hom kev ua haujlwm li qub nruab nrab ntawm cov thermal rwb thaiv tsev yeeb nkab cov yeeb nkab cov yeeb nkab cov yeeb nkab cov yeeb nkab yuav tsis nyob hauv qab.
3) Lub hauv paus yuav tsum tau tshuaj xyuas sab nraud ua ntej lub installation, thiab cov npe ntawm lub chaw ua haujlwm zoo tshaj li 1.0220. Hauv kev ntsuas lub zog, ntsuas ntsuas yog 1.5 zaug ntawm lub nominal siab, thiab lub sijhawm tsis tsawg tshaj 5min. Lub pob valve thiab ntim yuav tsum muaj kev tsim nyog tsis muaj kev xau. Rau qhov kev ntsuas nruj, qhov ntsuas ntsuas yog 1.1 zaug ntawm cov nominal siab; Qhov ntsuas ntsuas yuav tsum tau ntsib GB 50243 tus qauv rau lub sijhawm ntsuas, thiab lub valve foob nto yog tsim nyog.
Cov khoom xaiv ntawm cov ntsiab lus tseem ceeb
1. Lub ntsiab tswj kev tswj hwm ntawm tus npauj npaim valve yog cov specifications thiab qhov ntev.
2. Tus npauj npaim valve yog ib lub phaj yas cua, kev ua haujlwm yooj yim, tsuas yog tsim nyog rau kev hloov pauv lossis hloov kho kom haum lossis hloov kho ntawm lub ntees.
3. Yuav los ntawm phau ntawv, hluav taws xob lossis zip hom haujlwm, tuaj yeem kho tau ntawm txhua lub kaum sab xis ntawm 90 yam.
4. Vim tias tib lub a a a a a a a a a a a a aquial ib lub valve phaj, hauv kev sib zog ntawm cov xwm txheej loj, loj ntws thaum lub valve service lub neej luv. Lub pob valve tau kaw hom thiab hom zoo tib yam, rwb thaiv tsev thiab rwb thaiv tsev.
5. Lub hluav taws xob Npauj Npaim Valve tsuas yog muaj ob hom kev tswj hwm, hluav taws xob Actuator yog tib yam li ntau nplooj ntoos valve.
Lub sijhawm Post: Oct-26-2023
