Izindaba zemboni
-
Ulwazi lokufaka i-valve
Ohlelweni lwamanzi, i-valve isetshenziselwa ukulawula isiqondiso, ingcindezi nokugeleza koketshezi.Enkambweni yokwakha, ikhwalithi yokufakwa kwe-valve ithinta ngokuqondile ukusebenza okuvamile esikhathini esizayo, ngakho-ke kufanele ibaluleke kakhulu yiyunithi yokwakha kanye neyunithi yokukhiqiza.I-va...Funda kabanzi -
I-valve sealing surface, lungakanani ulwazi olwaziyo?
Ngokuphathelene nomsebenzi olula wokusika, umsebenzi wokuvala we-valve emshinini ukuvimbela i-medium ukuthi ingavuzi noma ivimbele izinto zangaphandle ukuthi zingangeni ngaphakathi ngaphakathi eduze kwelunga phakathi kwezingxenye ezisemgodini lapho i-valve itholakala khona. .Ikhola nenhlanganisela...Funda kabanzi -
Ihlaziya mayelana Nezici Zokuthuthukiswa Kwemboni YamaValve YaseShayina
Izinto ezithandekayo (1) Uhlelo lokuthuthukiswa kwemboni yenuzi “lweminyaka eyi-13” olukhuthaza isidingo semakethe samavalvu enuzi Amandla enuzi abonwa njengamandla ahlanzekile.Ngokuthuthukiswa kobuchwepheshe bamandla enuzi kanjalo nokuphepha nomnotho okuthuthukisiwe, i-nuclea...Funda kabanzi -
Amathuba akhangayo kuwoyela okhuphuka nomfula
Amathuba akhuphukayo kawoyela negesi okuthengiswa kwamavalvu agxile ezinhlotsheni ezimbili eziyinhloko zokusetshenziswa: i-wellhead nepayipi.Ezangaphambili zivame ukulawulwa yi-API 6A Specification ye-Wellhead ne-Christmas Tree Equipment, kanti eyesibili ilawulwa yi-API 6D Specification for Pipeline a...Funda kabanzi -
Ithini incazelo ye-De.DN.Dd
I-DN (I-Nominal Diameter) isho ububanzi obuncane bepayipi, okuyisilinganiso sobubanzi obungaphandle kanye nobubanzi obungaphakathi.Inani le-DN =inani lika-De -0.5*inani lokujiya kodonga lweshubhu.Qaphela: Lona akuwona ububanzi bangaphandle noma ububanzi bangaphakathi.Amanzi, insimbi yokuhambisa igesi...Funda kabanzi