Suav npauj npaim valve cov khoom thiab cov lus qhia tshwj xeeb: kev tsom xam los pab koj nkag siab tob

Raws li hom valve hom, npauj npaim li qub tau siv dav hauv ntau lub tshuab kav dej. Cov khoom siv thiab cov lus qhia tshwj xeeb ntawm npauj npaim li qub ncaj qha cuam tshuam rau lawv qhov kev ua tau zoo, lub neej thiab kev ntseeg siab hauv kev siv tswv yim. Kab lus no yuav txheeb xyuas cov ntaub ntawv thiab cov lus qhia ntawm Suav npauj npaim li qub kom ntxaws los ntawm kev pom zoo los pab koj kom nkag siab tob txog npauj npaim li qub. 1. Cov khoom siv npauj npaim valve cov khoom siv ntawm npauj npaim valve feem ntau muab faib ua cov hauv qab no: (1) Cov pa roj carbon steel: carbon steel npauj npaim valve yog tsim rau cov kav dej dav dav, nrog lub zog tensile zoo, toughness thiab hnav tsis kam. Cov pa roj carbon steel npauj npaim valve tuaj yeem muab faib ua cov pa roj carbon zoo tib yam npauj npaim valve thiab alloy carbon steel npauj npaim valve, feem, haum rau kev ua haujlwm sib txawv. (2) Stainless hlau: Stainless hlau npauj npaim valve yog tsim rau corrosive media thiab zaub mov huv. Stainless hlau muaj qhov zoo corrosion kuj thiab tuaj yeem tiv taus qhov yaig ntawm cov kua qaub, alkali, ntsev thiab lwm yam xov xwm. (3) Alloy steel: alloy steel npauj npaim valve yog tsim rau kev kub siab, siab siab thiab lwm yam tshwj xeeb. Alloy steel muaj lub zog tensile siab, toughness thiab hnav tsis kam, thiab tuaj yeem ua haujlwm ruaj khov nyob rau hauv qhov kub thiab txias. (4) cam khwb cia hlau: cam khwb cia hlau npauj npaim valve yog tsim rau tsis tshua muaj siab, tsis tshua muaj kub hauv kev tsim kho thiab kev lag luam. Cam khwb cia hlau muaj kev ua haujlwm zoo seismic thiab sealing kev ua tau zoo, thaum tus nqi qis, tus nqi zoo. 2. Npauj Npaim valve specifications Npauj Npaim valve specifications feem ntau yog muab faib raws li nram no tsis: (1) Loj: Qhov loj ntawm npauj npaim valve suav nrog nominal txoj kab uas hla, flange loj, thiab lwm yam. Qhov nominal txoj kab uas hla yog hais txog tus qauv caliber teev nyob rau hauv tus tsim ntawm npauj npaim valve, thiab qhov flange loj ncaj qha cuam tshuam rau kev sib txuas ntawm npauj npaim valve thiab cov kav dej. (2) Ua haujlwm siab: Kev ua haujlwm siab ntawm npauj npaim valve txiav txim siab nws lub peev xwm ua haujlwm siab hauv kev siv tswv yim. Npauj npaim li qub tau muab faib ua qhov siab qis, nruab nrab siab thiab siab npauj npaim li qub, cov neeg siv khoom yuav tsum xaiv qhov tsim nyog ua haujlwm siab raws li kev ua haujlwm tiag tiag. (3) Kev khiav hauj lwm kub: Kev khiav hauj lwm kub ntawm npauj npaim valve txiav txim siab nws qhov kev ua tau zoo nyob rau hauv kev ua haujlwm sib txawv. Raws li qhov sib txawv ntawm kev ua haujlwm kub, npauj npaim li qub tuaj yeem muab faib ua qhov kub thiab txias npauj npaim li qub, kub npauj npaim li qub thiab kub npauj npaim li qub. (4) Npauj Npaim lub cev daim ntawv: npauj npaim valve lub cev daim ntawv muaj xws li ncaj-dhau, nkhaus, peb-txoj kev, thiab lwm yam. Npauj npaim li qub nrog cov ntaub ntawv sib txawv ntawm lub cev yog tsim rau txawv pipeline system layouts, thiab cov neeg muas zaub tuaj yeem xaiv lub cev zoo raws li qhov xav tau tiag tiag. . Cov khoom siv thiab cov lus qhia tshwj xeeb ntawm Tuam Tshoj tus npauj npaim valve npog ntau yam, cov neeg siv khoom yuav tsum tau ua ke nrog qhov tseeb daim ntawv thov scenario thaum xaiv tus npauj npaim valve, xav txog qhov ua tau zoo ntawm npauj npaim valve, kev pab lub neej thiab kev ntseeg siab thiab lwm yam, xaiv qhov zoo tshaj plaws rau lawv. tus kheej npauj npaim valve cov khoom. Kev paub tob ntawm npauj npaim valve cov ntaub ntawv thiab cov lus qhia tshwj xeeb yuav pab koj nkag siab zoo dua ntawm kev txhim kho ntawm npauj npaim valve kev lag luam thiab muab kev txhawb zog rau kev tsim vaj tsev thiab kev siv tshuab.