Iindaba zeMveliso
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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 -
Ziziphi iziphene ezibangelwa kukuphoswa kwevalvu?
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 -
Ivalvu yeButterfly yeCandelo le-U evela kwiValve yeTWS
Iivalvu zebhabhathane ezimile okwe-U ziyindlela ethandwayo kwicandelo lemizi-mveliso ngenxa yoyilo lwazo olukhethekileyo kunye nokusebenza kwazo. I-TWS Valve ngumvelisi ophambili onamava angaphezu kweminyaka engama-20, enikezela uluhlu lweevalvu zebhabhathane kuquka iivalvu zebhabhathane ezimile okwe-U, iivalvu zebhabhathane eziqinileyo, i-wafer ...Funda ngokugqithisileyo -
I-Gate Valve evela kwi-TWS Valve
Iivalvu zesango ziyinxalenye ebalulekileyo yamashishini ahlukeneyo, zibonelela ngendlela yokulawula ukuhamba kolwelo kunye neegesi. Phakathi kweentlobo ezahlukeneyo zeevalvu zesango ezikhoyo, ivalvu yesango lesiqu esifihliweyo, ivalvu yesango le-F4, ivalvu yesango le-BS5163 kunye nevalvu yesango lerabha zisetyenziswa kakhulu ngenxa ye...Funda ngokugqithisileyo -
Singayikhetha njani ivalvu yebhabhathane yeflange?
Ivalvu yebhabhathane yeFlange isetyenziswa kakhulu kwimibhobho yemveliso yemizi-mveliso, indima yayo ephambili kukusika ukujikeleza kwe-medium kwimibhobho, okanye ukulungisa ubungakanani bokuhamba okuphakathi kwimibhobho. Ivalvu yebhabhathane yeFlange isetyenziswa kakhulu kubunjineli bokugcinwa kwamanzi, unyango lwamanzi, ipetroli, njl.njl.Funda ngokugqithisileyo -
Ukulungiswa komsebenzi ofunekayo kwindibano yevalvu evela kwiTWS Valve
Ukuhlanganiswa kwevalvu linqanaba elibalulekileyo kwinkqubo yemveliso. Ukuhlanganiswa kwevalvu yinkqubo yokudibanisa iindawo ezahlukeneyo kunye nezinto zevalvu ngokwesiseko sobugcisa esichaziweyo ukuze yenziwe imveliso. Umsebenzi wokudibanisa unempembelelo enkulu kumgangatho wemveliso, nokuba uyilo lufanelekile...Funda ngokugqithisileyo -
Iindlela eziqhelekileyo zokuhlanganisa iivalvu ziyabelwana ngazo
Ukuhlanganiswa kwevalvu linqanaba lokugqibela kwinkqubo yokwenziwa. Ukuhlanganiswa kwevalvu kusekelwe ekucacisweni kwesiseko sobugcisa, iindawo zevalvu kunye, zenza inkqubo yemveliso. Umsebenzi wokudibanisa unempembelelo enkulu kumgangatho wemveliso, nokuba uyilo luchanekile, iindawo zilingana...Funda ngokugqithisileyo
