Iimveliso Iindaba
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Nguwuphi umahluko phakathi kweValve yeButterfly kunye neValve yeSango?
Ivalve yesango kunye nevalve yebhabhathane zizivalo ezimbini ezixhaphake kakhulu. Bobabini bahluke kakhulu ngokwesakhiwo sabo kunye nokusebenzisa iindlela, ukuguquguquka kwiimeko zokusebenza, njl njl. Eli nqaku liza kunceda abasebenzisi baqonde umahluko phakathi kweevalve zesango kunye neevalve zebhabhathane ngokunzulu ...Funda ngokugqithisileyo -
Idayamitha yevalvu Φ, idayamitha ye-DN, i-intshi” Ngaba uyakwazi ukuzohlula ezi yunithi zibalulekileyo?
Kuhlala kukho abahlobo abangaluqondiyo unxulumano phakathi kwenkcazelo ye-“DN”, “Φ” kunye “””. Namhlanje, ndiza kushwankathela ubudlelwane phakathi kwakho kwezi zintathu, ngethemba lokukunceda! yintoni i-intshi” I-intshi (“) yi-comm...Funda ngokugqithisileyo -
Ulwazi lokugcinwa kwevalvu
Kwiivalvu ezisebenzayo, zonke iindawo zevalve kufuneka zigqibelele kwaye zingaguquki. Iibholiti kwiflange kunye nesibiyeli ziyimfuneko, kwaye imisonto kufuneka iphelele kwaye akuvumelekanga ukukhulula. Ukuba i-nati yokuqinisa kwi-handwheel ifunyenwe ikhululekile, kufuneka iqiniswe ngexesha ukunqanda ...Funda ngokugqithisileyo -
Iimfuno ezisibhozo zobugcisa ekufuneka zaziwa xa kuthengwa iivalvu
I-valve icandelo lokulawula kwinkqubo yokuhanjiswa kwamanzi, enemisebenzi efana nokunqunyulwa, ukulungiswa, ukuchithwa kwe-flow diver, ukuthintela ukubuyisela umva, ukuqina koxinzelelo, ukuphazamiseka kokuhamba okanye ukugqithiswa kwengcinezelo. Iivalvu ezisetyenziswa kwiinkqubo zokulawula ulwelo zisuka kweyona ndlela ilula yokunqunyulwa...Funda ngokugqithisileyo -
Ulwahlulo oluphambili kunye neemeko zenkonzo yezixhobo zokutywinwa kwevalve
Ukutywinwa kwevalve yinxalenye ebalulekileyo yevalve yonke, eyona njongo yayo kukuthintela ukuvuza, isihlalo sokutywina sevalve sikwabizwa ngokuba yiringi yokutywina, ngumbutho onxibelelana ngokuthe ngqo nomendi okwimibhobho kwaye unqande isiphakathi ukuba singahambi. Xa ivalve isetyenziswa,...Funda ngokugqithisileyo -
Kufuneka senze ntoni ukuba ivalve yebhabhathane iyavuza? Jonga le miba ye-5!
Ekusetyenzisweni kwansuku zonke kwee-valve ze-butterfly, ukungaphumeleli okuhlukeneyo kudla ngokudibana. Ukuvuza kwevalve yomzimba kunye nebhonethi yevalve yebhabhathane yenye yeentsilelo ezininzi. Siyintoni isizathu sale nto? Ngaba zikho ezinye iimpazamo ekufuneka uziqaphele? IValve ye-TWS ishwankathela oku kulandelayo...Funda ngokugqithisileyo -
Imeko yofakelo kunye namanyathelo olondolozo lwevalve yebhabhathane
Isikhumbuzi sevalvu ye-TWS Indawo yofakelo lwevalvu yebhabhathane Indawo yofakelo: Iivalvu zebhabhathane zingasetyenziswa ngaphakathi okanye ngaphandle, kodwa kwiindawo ezitshisayo kunye neendawo ezithanda ukuba nomhlwa, indibaniselwano yemathiriyeli ehambelanayo kufuneka isetyenziswe. Ngeemeko ezizodwa zokusebenza, nceda uqhagamshelane noZ...Funda ngokugqithisileyo -
Imiqathango yokufaka kunye nokusebenzisa iivalve zebhabhathane
Iivalve zebhabhathane zisetyenziselwa ukulungiswa kunye nolawulo lokutshintsha kweentlobo ezahlukeneyo zemibhobho. Banokunqunyulwa kwaye baqhube kwimibhobho. Ukongeza, iivalve zebhabhathane zinezibonelelo zokunganxitywa koomatshini kunye nokuvuza kweqanda. Nangona kunjalo, iivalve zebhabhathane kufuneka zazi ezinye izilumkiso zoku ...Funda ngokugqithisileyo -
Zeziphi izinto ezisetyenziswa ngokuqhelekileyo zokutywina kwiivalvu?
Kukho iintlobo ezininzi zeevalve, kodwa umsebenzi osisiseko uyafana, oko kukuthi, ukudibanisa okanye ukunqumla ukuhamba okuphakathi. Ngoko ke, ingxaki yokutywinwa kwevalve ivelele kakhulu. Ukuqinisekisa ukuba i-valve inokunqumla ukuhamba okuphakathi kakuhle ngaphandle kokuvuza, kuyimfuneko ukuqinisekisa ukuba i-v...Funda ngokugqithisileyo -
Zeziphi iinketho zokugquma umphezulu wevalve yebhabhathane? Ziziphi iimpawu zomntu ngamnye?
Umhlwa yenye yezinto ezibalulekileyo ezenza umonakalo wevalve yebhabhathane. Kukhuseleko lwevalve yebhabhathane, ukukhuselwa kwevalve yebhabhathane ngumba obalulekileyo ekufuneka uqwalaselwe. Kwiivalvu ze-butterfly zetsimbi, unyango lokugubungela umphezulu yeyona ndlela yokukhusela indleko. Indima...Funda ngokugqithisileyo -
Umgaqo wokusebenza kunye nokugcinwa kunye nokulungiswa kwendlela ye-pneumatic butterfly valve
Ivalve yebhabhathane yepneumatic yenziwe nge actuator yomoya kunye nevalve yebhabhathane. Ivalve yebhabhathane yepneumatic isebenzisa ipleyiti yebhabhathane ejikelezayo nesiqu sevalve ukuze ivuleke kwaye ivalwe, ukuze iqonde isenzo sokuvula. Ivalve ye-pneumatic isetyenziswa ikakhulu njengento yokuvala...Funda ngokugqithisileyo -
Amanyathelo okhuseleko lokufakela ivalve yebhabhathane
1. Coca umphezulu wokutywina wevalve yebhabhathane kunye nobumdaka obukumbhobho. 2. Izibuko elingaphakathi leflange kumbhobho kufuneka lilungelelaniswe kwaye ucinezele iringi yokutywina yerabha yevalve yebhabhathane ngaphandle kokusebenzisa igasket yokutywina. Qaphela: Ukuba izibuko langaphakathi leflange liyaphambuka kwirabha...Funda ngokugqithisileyo
