Iibhlog
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Intshayelelo yezixhobo eziphambili zevalvu yokulawula
Isixhobo esiphambili se-pneumatic actuator yi-regulating valve positioner. Isebenza ngaxeshanye ne-pneumatic actuator ukwandisa ukuchaneka kwendawo ye-valve, ukunciphisa imiphumo yamandla angalinganiyo kunye nokungqubana kwesiqu sesixhobo, kunye nokuqinisekisa ukuba i-valve iyaphendula...Funda ngokugqithisileyo -
Iziseko zeValve yokukhupha umoya
Indlela esebenza ngayo ivalvu yokukhupha umoya Ingcamango engasemva kwevalvu yokukhupha umoya kukuba ulwelo olukwiflothi luhambahamba njani. Iflothi idada ngokuzenzekelayo ide ifike kumphezulu wokuvala wesango lokukhupha umoya xa inqanaba lolwelo lwevalvu yokukhupha umoya linyuka ngenxa yokuba ulwelo luhambahamba njani. Uxinzelelo oluthile...Funda ngokugqithisileyo -
Umgaqo wokusebenza kwevalvu yesango, ukuhlelwa kunye nokusetyenziswa
Ivalvu yesango yivalvu ehamba phezulu nasezantsi kumgca othe tye ecaleni kwesihlalo sevalvu (umphezulu wokuvala), apho inxalenye yokuvula neyokuvala (isango) iqhutywa sisiqu sevalvu. 1. Yintoni eyenziwa yivalvu yesango Uhlobo lwevalvu yokuvala ebizwa ngokuba yivalvu yesango lusetyenziselwa ukudibanisa okanye ukukhupha i-medium...Funda ngokugqithisileyo -
Inkqubo yonyango lomphezulu wezinto zevalvu (2)
6. Ukuprinta ngokudluliselwa kwamanzi Ngokufaka uxinzelelo lwamanzi kwiphepha lokudlulisa, kunokwenzeka ukuprinta ipateni yombala kumphezulu wento enamacala amathathu. Ukuprinta kokudluliselwa kwamanzi kusetyenziswa rhoqo njengoko abathengi befuna ukupakishwa kwemveliso kunye nokuhombisa umphezulu...Funda ngokugqithisileyo -
Inkqubo yonyango lomphezulu wezinto zevalvu (1)
Unyango lomphezulu yindlela yokwenza umaleko womphezulu oneempawu zoomatshini, zomzimba, kunye neekhemikhali ezahlukileyo kwizinto ezisisiseko. Injongo yonyango lomphezulu kukwanelisa iimfuno ezizodwa zomsebenzi wemveliso zokumelana nokugqwala, ukumelana nokuguguleka, kunye nokuhombisa...Funda ngokugqithisileyo -
Izizathu ezintandathu zomonakalo womphezulu wokutywina iivalvu
Umphezulu wokuvala udla ngokubola, ubole, kwaye ugugiswe yi-medium kwaye wonakaliswa lula kuba i-seal isebenza njengesixhobo sokusika nokudibanisa, ukulawula nokusasaza, ukwahlula, kunye nokuxuba izixhobo zemidiya kwitshaneli yevalvu. Umonakalo womphezulu ungavalwa ngezizathu ezibini: umntu...Funda ngokugqithisileyo -
Uhlalutyo lweMbangela kunye neSisombululo sokuVula kweValve
1. Xa icandelo lokuvala likhululekile, kuvela ukuvuza. Isizathu: 1. Ukusebenza okungasebenzi kakuhle kubangela ukuba icandelo lokuvala libambeke okanye lidlule incopho ephezulu efileyo, nto leyo ebangela ukuba uqhagamshelo lonakale kwaye luqhekeke; 2. Uqhagamshelo lwecandelo lokuvala lubuthathaka, lukhululekile, kwaye aluzinzanga; 3. I...Funda ngokugqithisileyo -
Imbali yeValve
Yintoni ivalvu? Ivalvu, ngamanye amaxesha eyaziwa ngokuba yivalvu ngesiNgesi, sisixhobo esisetyenziselwa ukuvimba okanye ukulawula ukuhamba kolwelo olwahlukeneyo. Ivalvu sisixhobo sombhobho esisetyenziselwa ukuvula nokuvala imibhobho, ukulawula indlela yokuhamba komoya, kunye nokuguqula nokulawula iimpawu zombhobho wokuhambisa...Funda ngokugqithisileyo -
Intshayelelo yezixhobo eziphambili zevalvu yokulawula
Isixhobo esiphambili se-pneumatic actuator yi-regulating valve positioner. Isebenza ngaxeshanye ne-pneumatic actuator ukwandisa ukuchaneka kwendawo ye-valve, ukunciphisa imiphumo yamandla angalinganiyo kunye nokungqubana kwesiqu sesixhobo, kunye nokuqinisekisa ukuba i-valve iyaphendula...Funda ngokugqithisileyo -
Isigama seNkcazelo yeValve
Inkcazelo yeValve Amagama 1. Ivalve yinxalenye ehambayo yesixhobo esidibeneyo soomatshini esisetyenziselwa ukulawula ukuhamba kwemidiya kwimibhobho. 2. Ivalve yesango (ekwaziwa ngokuba yivalve etyibilikayo). Isiqu sevalve siqhuba isango, elivula kwaye livale, phezulu nasezantsi ecaleni kwesihlalo sevalve (umphezulu wokuvala). 3. Iglobhu,...Funda ngokugqithisileyo -
Ngaba uyazazi zonke iindlela zobugcisa ezingama-30 zeevalvu?
Isigama esisisiseko 1. Ukusebenza kwamandla Ukusebenza kwamandla evalvu kuchaza amandla ayo okuthwala uxinzelelo lwesixhobo. Ekubeni iivalvu zizinto zoomatshini eziphantsi koxinzelelo lwangaphakathi, kufuneka zomelele kwaye ziqine ngokwaneleyo ukuze zisetyenziswe ixesha elide...Funda ngokugqithisileyo -
Ulwazi olusisiseko lwevalvu yokukhupha umoya
Indlela esebenza ngayo ivalvu yokukhupha umoya Ingcamango engasemva kwevalvu yokukhupha umoya yimpembelelo yokufunxa kolwelo kwibhola edadayo. Ibhola edadayo ngokwendalo iya kudada phezulu phantsi kokufunxa kolwelo njengoko inqanaba lolwelo lwevalvu yokukhupha umoya linyuka de lifikelele kumphezulu wokuvala we ...Funda ngokugqithisileyo
