Iindaba zeMveliso
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Abavelisi beevalvu zebhabhathane ukuchaza iimfuno zokufakelwa kweevalvu zebhabhathane
Umenzi weevalvu zebhabhathane uthe ukufakwa kwemihla ngemihla kunye nokusetyenziswa kweevalvu zebhabhathane zombane, kufuneka kuqala bajonge ukusebenza kakuhle kwemidiya kunye nomgangatho wemidiya, njengesiseko sokulungiswa kwezalathisi ezifanelekileyo, imfuneko yokuqinisekisa ukuba icala lesakhiwo sesiqhelo, ukuqinisekisa ukuba ivalvu...Funda ngokugqithisileyo -
Iimveliso zevalvu zemarike yamandla aluhlaza
1. Amandla Aluhlaza Ehlabathini Lonke Ngokutsho kwe-International Energy Agency (IEA), ubungakanani borhwebo lwemveliso yamandla acocekileyo buza kuphindaphindeka kathathu ngo-2030. Imithombo yamandla acocekileyo ekhula ngokukhawuleza ngumoya kunye nelanga, ezithi xa zizonke zibe yi-12% yamandla ombane ewonke ngo-2022, zinyuke nge-10% ukusuka ngo-2021. I-Euro...Funda ngokugqithisileyo -
Ivalvu yebhabhathane enesihlalo sePTFE kunye nevalvu yebhabhathane enemigca yePTFE
Ivalvu yebhabhathane yesihlalo sePTFE, eyaziwa ngokuba ziivalvu ezinganyangekiyo kwi-fluoroplastic lining, yindlela yePTFE resin (okanye iiprofayili ezicutshungulwayo) ebunjiweyo (okanye egqunywe ngaphakathi) kwiindawo zoxinzelelo lwentsimbi okanye ivalvu yentsimbi eludongeni lwangaphakathi (indlela efanayo isebenza kuzo zonke iintlobo zemithambo yoxinzelelo kunye nezixhobo zepayipi ...Funda ngokugqithisileyo -
Iimpawu kunye noMgaqo wokulinganisela iiValve
I-balance valve ngumsebenzi okhethekileyo we-valve, ineempawu ezilungileyo zokuhamba kwamanzi, isalathiso sokuvulwa kwe-valve, isixhobo sokutshixa i-open degree kunye nokumisela ukuhamba kwamanzi kwi-valve yokulinganisa uxinzelelo. Ukusetyenziswa kwezixhobo ezikhethekileyo ezikrelekrele, faka uhlobo lwe-valve kunye nexabiso lokuvulwa...Funda ngokugqithisileyo -
Zeziphi iindawo ezisetyenziswa kakhulu kwiValve
Iivalvu kumashishini ahlukeneyo kwiintlobo ngeentlobo zezicelo, ikakhulu kwi-petroleum, petrochemical, chemical, metallurgy, power, water conservancy, ulwakhiwo lwasezidolophini, umlilo, oomatshini, amalahle, ukutya kunye nezinye (apho, abasebenzisi beshishini leevalvu zoomatshini kunye neekhemikhali...Funda ngokugqithisileyo -
Indawo yokufakela kunye namanyathelo okugcina ivalvu yebhabhathane
Indawo yokufakela Indawo yokufakela: ivalvu yebhabhathane ingasetyenziswa nokuba ingaphakathi nangaphandle, kodwa kwindawo enokugqwala kwaye kulula ukuyigqwala, ukusebenzisa indibaniselwano yezinto ezifanelekileyo. Iimeko zokusebenza ezikhethekileyo zingasetyenziswa xa kuboniswana nevalvu. Isixhobo...Funda ngokugqithisileyo -
Imigaqo yokukhetha iivalvu kunye namanyathelo okukhetha iivalvu
Umgaqo wokukhetha iivalvu (1) Ukhuseleko kunye nokuthembeka. Iimfuno zemveliso yePetrochemical, isikhululo samandla, isinyithi kunye neminye imboni ukuze kuqhubeke ukusebenza ngomjikelo oqhubekayo, ozinzileyo, nowomjikelo omde. Ke ngoko, ivalvu efunekayo kufuneka ibe nokuthembeka okuphezulu, into enkulu yokhuseleko, ayinakubangela imveliso enkulu...Funda ngokugqithisileyo -
Indlela yokulungisa iivalvu zoshishino
Ivalvu yemizi-mveliso sisixhobo esibalulekileyo sokulawula ipayipi yemizi-mveliso, esetyenziswa kakhulu kwi-petroleum, kushishino lweekhemikhali, kwi-metallurgy, kumbane, ekwenzeni amaphepha, kumayeza, ekutyeni nakwamanye amashishini. Ukuze kuqinisekiswe ukusebenza okuqhelekileyo kweevalvu zemizi-mveliso kunye ne...Funda ngokugqithisileyo -
Iivalvu ezifakwayo zinokubangela iziphene
1. I-stomata Le yingxunya encinci eyenziwe yigesi apho inkqubo yokuqina kwesinyithi ingaphumi ngaphakathi kwesinyithi. Udonga lwayo lwangaphakathi lugudileyo kwaye luqulathe igesi, enokuqaqamba okuphezulu kwi-ultrasound wave, kodwa ngenxa yokuba ngokusisiseko iyingqukuva okanye iyi-ellipsoid, sisiphene senqaku...Funda ngokugqithisileyo -
Intshayelelo yeValve yokujonga: Isikhokelo esipheleleyo sokukhetha uhlobo olufanelekileyo
Xa kufikwa ekuqinisekiseni ukusebenza kakuhle nangokufanelekileyo kwemibhobho kunye neenkqubo, iivalvu zokujonga zidlala indima ebalulekileyo ekuthinteleni ukubuya kwamanzi nokugcina indlela efunekayo yokuhamba kwamanzi. Kukho iintlobo ezininzi ezithengiswayo, ngoko ke kubalulekile ukuqonda iindlela ezahlukeneyo zokwenza isigqibo esinolwazi...Funda ngokugqithisileyo -
Ukwazisa umgangatho ogqwesileyo we-TWS Valve lug butterfly valve
Umgangatho ubalulekile xa ukhetha ivalvu efanelekileyo kwishishini okanye kwishishini. Ngamava angaphezu kweminyaka engama-20 kwimveliso kunye nokuthumela ngaphandle iivalvu, iTWS Valve iyazingca ngokubonelela ngeevalvu ezikumgangatho ophezulu kuquka iiLug Butterfly Valves. Ukuzibophelela kwethu ekugqweseni nasekuchanekeni ...Funda ngokugqithisileyo -
Ziziphi iingenelo kunye neengxaki ze-butterfly valve kunye neendawo ezibalulekileyo zokufakela nokulungisa?
Ivalvu yebhabhathane ibhekisa kwinxalenye yokuvala (idiski yevalvu okanye ipleyiti yebhabhathane) njengediski, ejikeleze ukujikeleza kweshaft yevalvu ukufikelela ekuvulekeni nasekuvalekeni kwevalvu, kumbhobho onqunyulwe kakhulu kwaye uqhoboshelwe ukusetyenziswa. Inxalenye yokuvula nokuvala ivalvu yebhabhathane yipleyiti yebhabhathane emile okwediski, kwivalvu...Funda ngokugqithisileyo
