Iindaba zeMveliso
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Kutheni Ukhetha iTWS Valve Backflow Preventer
Ngaba ukhathazekile ngokhuseleko kunye nokuthembeka kwenkqubo yakho yokuhambisa amanzi? Ngaba ufuna ukuqinisekisa ukuba amanzi okusela akho angcoliswanga? Sukujonga kude kuneTWS Valve Backflow Preventer Valve. Ngoyilo olukumgangatho ophezulu kunye nobuchwepheshe obutsha, ezi valve zezona zisombululo zibalaseleyo...Funda ngokugqithisileyo -
Ivalvu yeTWS ehleli kwiRubber Butterfly Valve
Iivalvu zebhabhathane ziivalvu ezisetyenziselwa ukulawula okanye ukwahlula ukuhamba kolwelo okanye igesi kwinkqubo yemibhobho. Phakathi kweentlobo ngeentlobo zeevalvu zebhabhathane ezithengiswayo, ezifana nevalvu yebhabhathane ye-wafer, ivalvu yebhabhathane ye-lug, ibhabhathane ephindwe kabini njl. Iivalvu zebhabhathane ezitywiniweyo zerabha zihlukile...Funda ngokugqithisileyo -
Umgaqo wokusebenza wevalvu yokujonga iipleyiti ezimbini
I-valve yokujonga ipleyiti ezimbini ye-H77X butterfly plate inezangqa ezimbini, kwaye intwasahlobo inyanzelekile ukuba imiselwe ngokutsha, umphezulu wokutywina unokuba ngumzimba odibeneyo wokuwelda, izinto ezinganyangekiyo okanye irabha yelayini, uluhlu olubanzi lokusetyenziswa, ukutywinwa okuthembekileyo. Isetyenziselwa ishishini, ukhuseleko lokusingqongileyo, unyango lwamanzi, ulwakhiwo oluphezulu...Funda ngokugqithisileyo -
Iingenelo kunye nokugcinwa kweevalvu zebhabhathane ezisebenzisa umoya
Ivalvu yebhabhathane yomoya idlala indima ebalulekileyo ebomini bethu, kukusebenzisa ipleyiti yebhabhathane ejikelezayo ejikeleza ngesiqu sevalvu ukwenza ukuvulwa nokuvalwa, ukuze kufezekiswe ivalvu yomoya ikakhulu yokusetyenziswa kwevalvu esikiweyo, kodwa ikwayilwa ukuba ibe nomsebenzi wokulungisa okanye...Funda ngokugqithisileyo -
Yintoni umahluko phakathi kwevalvu yeglobe kunye nevalvu yesango?
Ivalvu yeglobe kunye nevalvu yesango zifana ngembonakalo, kwaye zombini zinomsebenzi wokunqumla kwipayipi, ngoko abantu bahlala bezibuza, yintoni umahluko phakathi kwevalvu yeglobe kunye nevalvu yesango? Ivalvu yeglobe, ivalvu yesango, ivalvu yebhabhathane, ivalvu yokujonga kunye nevalvu yebhola...Funda ngokugqithisileyo -
Iivalvu zebhabhathane zineendlela ezahlukeneyo zokusetyenziswa!
Ivalvu yebhabhathane luhlobo lwevalvu, efakwe kumbhobho, esetyenziselwa ukulawula ukujikeleza kwe-medium kumbhobho. Ivalvu yebhabhathane ibonakaliswa yisakhiwo esilula, ubunzima obuphantsi, kubandakanya isixhobo sokudlulisa, umzimba wevalvu, ipleyiti yevalvu, isiqu sevalvu, isihlalo sevalvu njalo njalo. Xa kuthelekiswa nezinye iivalvu ...Funda ngokugqithisileyo -
Uhlu kunye nomgaqo wokusebenza wevalvu yebhabhathane
Kukho iintlobo ezininzi zeevalvu zebhabhathane, kwaye kukho iindlela ezininzi zokuhlela. 1. Ukwahlula ngokwemo yesakhiwo (1) ivalvu yebhabhathane engqindilili; (2) ivalvu yebhabhathane ene-eccentric enye; (3) ivalvu yebhabhathane ene-eccentric ephindwe kabini; (4) ivalvu yebhabhathane ene-eccentric ezintathu 2. Ukwahlula ngokwe ...Funda ngokugqithisileyo -
Ukufakwa kwevalvu kulula ukukubona iimpazamo ezi-6 ezinkulu
Ngophuhliso olukhawulezayo lwetekhnoloji kunye nophuhliso olutsha, ulwazi oluxabisekileyo olufanele lunikezelwe kwiingcali zoshishino luhlala lufihliwe namhlanje. Nangona abathengi besebenzisa iindlela ezimfutshane okanye iindlela ezikhawulezayo ukuqonda ukufakwa kwevalvu, ulwazi ngamanye amaxesha alusebenzi kangako...Funda ngokugqithisileyo -
Iivalvu zebhabhathane zinoluhlu olubanzi lweendlela zokusetyenziswa, ngaba uyazazi zonke ezi ndlela zokusetyenziswa?
Ivalvu yebhabhathane ehlala iqinile luhlobo lwevalvu, efakwe kumbhobho, esetyenziselwa ukulawula ukujikeleza kwesixhobo kumbhobho. Ivalvu yebhabhathane ibonakaliswa yisakhiwo esilula, ubunzima obuphantsi, kubandakanya isixhobo sokudlulisa, umzimba wevalvu, ipleyiti yevalvu, isiqu sevalvu, isihlalo sevalvu njalo njalo. Xa kuthelekiswa ne...Funda ngokugqithisileyo -
Izisombululo ezininzi ezikhawulezayo zokusebenza kakubi kokutywina kweevalvu
Ukusebenza kokutywina kwevalvu yenye yezona zinto zibalulekileyo zokuvavanya umgangatho wevalvu. Ukusebenza kokutywina kwevalvu kubandakanya ikakhulu iinkalo ezimbini, oko kukuthi, ukuvuza kwangaphakathi kunye nokuvuza kwangaphandle. Ukuvuza kwangaphakathi kubhekisa kwinqanaba lokutywina phakathi kwesihlalo sevalvu kunye nenxalenye yokuvala...Funda ngokugqithisileyo -
Imigaqo yokukhetha iivalvu kunye namanyathelo okukhetha iivalvu
Umgaqo wokukhetha iivalvu Ivalvu ekhethiweyo kufuneka ihlangabezane nale migaqo ilandelayo isisiseko. (1) Ukhuseleko kunye nokuthembeka kwe-petrochemical, isikhululo samandla, i-metallurgy kunye neminye imboni kufuna ukusebenza okuqhubekayo, okuzinzileyo, nomjikelo omde. Ke ngoko, ivalvu efunekayo kufuneka ibe nokuthembeka okuphezulu, i-sa...Funda ngokugqithisileyo -
Ulwazi olusebenzayo lweevalvu
Isiseko sevalvu 1. Iiparameter ezisisiseko zevalvu zezi: i-nominal pressure PN kunye ne-nominal diameter DN 2. Umsebenzi osisiseko wevalvu: nqumla i-medium edibeneyo, lungisa isantya sokuhamba, kwaye utshintshe indlela yokuhamba 3, iindlela eziphambili zokudibanisa ivalvu zezi: i-flange, intambo, ukuwelda, i-wafer 4, i ...Funda ngokugqithisileyo
