Yintoni ivalve ye-engile?
Ivalve ye-engile yivalve yeglowubhu ye-engile.I-valve ye-angle ifana ne-valve yebhola, kwaye isakhiwo sayo kunye neempawu ziguqulwa yi-valve yebhola.Umahluko kwi-valve yebhola kukuba i-outlet kunye ne-inlet ye-valve ye-angle ikwi-angle ye-90-degree.Ivalve ye-engile ikwabizwa ngokuba yivalve engunxantathu, ivalve ye-engile, ivalve ye-engile.Oku kungenxa yokuba umbhobho wenza i-angle ye-90-degree kwi-valve ye-angle, ngoko ibizwa ngokuba yi-valve ye-angle, i-valve ye-angle kunye ne-valve yamanzi.
Ukusetyenziswa kwevalve ye-angle
1. Ivalve ye-engile yombhobho wokufudumeza umphakathi idlala ikakhulu iindima ezine
① Ukutshintshela iindawo zokukhupha amanzi zangaphakathi nangaphandle;
②Uxinzelelo lwamanzi lukhulu kakhulu, lunokulungelelaniswa kwivalve engunxantathu, incinci kancinci
③Umsebenzi wokutshintsha, ukuba i-faucet iyavuza, njl., ivalve engunxantathu inokuvalwa, kwaye akukho mfuneko yokuvala ivalve engundoqo ekhaya.
④Intle kwaye intle.Ngoko ke, ngokubanzi, umhlobiso wendlu entsha yinxalenye ebalulekileyo yokushisa kwamanzi, ngoko ke abaqulunqi baya kuyikhankanya xa behlobisa indlu entsha.
2. Umzimba wevalve yevalvu ye-engile yeshishini unamazibuko amathathu: indawo yokungena amanzi, izibuko lokulawula umthamo wamanzi, kunye nendawo yokuphuma kwamanzi, ngoko ibizwa ngokuba yivalve engunxantathu.Ngokuqinisekileyo, i-valve ye-angle iphucula rhoqo.Nangona kukho amazibuko amathathu, kukwakho neevalvu ze-engile ezingezizo ii-angular.Ivalve ye-engile kushishino: ivalve yokulawula i-engile iyafana nevalve yolawulo enesihlalo esithe ngqo ngaphandle kokuba umzimba wevalvu yi-engile echanekileyo.
Iimpawu (1) Umzila wokuhamba ulula, ummandla ofileyo kunye nommandla we-eddy wangoku uncinci, umphumo wokucoca we-medium ngokwayo usetyenziselwa ukukhusela ngokufanelekileyo i-medium kwi-clogging, kwaye inomsebenzi wokuzicoca kakuhle.
(2) Ukuchasana kokuhamba kuncinci, kwaye i-coefficient yokuhamba inkulu kune-valve yesihlalo esisodwa, esilingana ne-coefficient yokuhamba kwe-valve yesihlalo esiphindwe kabini.Ifanelekile kwizihlandlo ezine-viscosity ephezulu, i-solids emisiwe kunye ne-granular fluids, okanye iindawo ezifuna imibhobho ye-angle ekunene.Isalathiso sokuhamba sihlala sisezantsi ngaphakathi nangaphandle.Kwiimeko ezikhethekileyo, inokufakwa kwi-reverse, oko kukuthi, ngokufikelela kwicala.Iindidi ezimbini zevalve engunxantathu, eshushu kwaye ebandayo (eyahlukaniswa ngeempawu eziluhlaza okwesibhakabhaka nobomvu), zizinto ezifanayo kunye nabaninzi abavelisi.Iimpawu ezishushu nezibandayo zezona zokwahlula ukuba ngawaphi amanzi ashushu kwaye ngawaphi amanzi abandayo.Inkqubo yokuvelisa imathiriyeli ekrwada (ubhedu, intsimbi, njl.njl.) → ukusika ngokobungakanani bezinto → ubushushu obuphezulu bokubunjwa → umatshini → unyango lokugudisa → i-electroplating → indibano.
Yintoni umsebenzi wevalve ye-PPR ye-wholesale yonke-ivalve engunxantathu wobhedu?Ivalve ye-engile yinto eyimfuneko kusapho ngalunye, kodwa abantu abaninzi abazi kakhulu malunga nomsebenzi wevalve ye-engile.Inkcazo encinci yochungechunge lweshishini lolawulo lwenethiwekhi ngoku
Ivalve engunxantathu yobhedu luhlobo lwevalve, eyaziwa ngokuba yivalve engunxantathu, edlala indima yokuthintela okuphakathi kunye nokugcina izixhobo zetheminali.
Indima yevalve engunxantathu wobhedu:
1. Qala ukuhanjiswa kwamanzi angaphakathi nangaphandle kwamanzi
2. Ukuba uxinzelelo lwamanzi lukhulu kakhulu, lunokulungelelaniswa kwi-valve engunxantathu.
3. Umsebenzi wokutshintsha, ukuba i-faucet ivuza, njl., ivalve engunxantathu ingavalwa, kwaye akukho mfuneko yokuvala i-valve engundoqo ekhaya.
4. Intle kwaye intle.
Ixesha lokuposa: Mar-01-2022