Iindaba
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Indlela Yokuvavanya Ivalvu Yokujonga Umoya WeTanki
Kwinqanawa, yonke inkqubo inenjongo enye — ukhuseleko. Ivalvu yokujonga umoya wetanki ayisiyonto ingaqhelekanga. Isenokubonakala incinci, kodwa idlala indima ebalulekileyo ekuthinteleni iitanki zepetroli, ze-ballast, nezamanzi ekucinezelekeni kakhulu okanye ekonakalisweni yi-vacuum. Kodwa njengazo zonke izixhobo zaselwandle...Funda ngokugqithisileyo -
Indlela Yokukhetha Iivalvu Zebhola Zokusetyenziswa Kwinqanawa
Kwishishini leenqanawa, ukuthembeka nokhuseleko akunakuxoxiswana ngako. Yonke into—ingakumbi iivalvu—kufuneka isebenze ngokuhambelanayo phantsi kweemeko ezinzima zendalo. Phakathi kweentlobo ezahlukeneyo zeevalvu, iivalvu zebhola zihlukile ngoyilo lwazo oluncinci, ukusebenza okulula, kunye nokusebenza kakuhle kokutywina. Kodwa ...Funda ngokugqithisileyo -
Zeziphi Izinto Ezifanelekileyo KwiiValve Zolwandle
Kwishishini leenqanawa, ukukhetha iivalvu akupheleli nje ekulawuleni ukuhamba kwamanzi—kukuqinisekisa ukhuseleko, ukuqina, kunye nokumelana neendawo ezinobungozi. Iivalvu zaselwandle zichatshazelwa ngamanzi olwandle arhabaxa, utshintsho olukhulu loxinzelelo, kunye nokusebenza rhoqo, ngoko ke ukukhetha izixhobo zevalvu ezifanelekileyo kubalulekile...Funda ngokugqithisileyo -
Umahluko Phakathi kweValve yokuVala ngokukhawuleza kunye neValve yokuZivala
Kwiinkqubo zaselwandle nakwimizi-mveliso, ukhuseleko kunye nokusebenza kakuhle kuxhomekeke ekubeni ivalvu inokusabela ngokukhawuleza kangakanani kwimeko engxamisekileyo. Iindidi ezimbini zeevalvu zihlala zibhidaniswa yivalvu yokuvala ngokukhawuleza kunye nevalvu ezivala ngokwayo. Nangona amagama azo evakala efana, izakhiwo zazo, imigaqo yokusebenza, kunye...Funda ngokugqithisileyo -
Iingenelo kunye nokungalungi kweeBall Valve kunye neeButterfly Valve kwiMarine
Kwiinkqubo zaselwandle, apho ukuthembeka kunye nokumelana nokugqwala kubalulekile khona, ukukhethwa kweevalvu kunokwenza umahluko omkhulu ekusebenzeni nasekugcinweni. Iindidi ezimbini zeevalvu eziqhelekileyo ezisetyenziswa kwiinqanawa ziivalvu zebhola kunye neevalvu zebhabhathane. Zombini zilawula ukuhamba kolwelo ngokufanelekileyo, kodwa zahlukile kwi...Funda ngokugqithisileyo -
Ziziphi iiNkqubo eziqhelekileyo zeeValve zeBronze
Ukuba wakha wasebenza kwiinkqubo zaselwandle, kwimibhobho yamanzi, okanye kulawulo lolwelo lwemizi-mveliso, mhlawumbi ukhe wadibana neevalvu zebronze. Ezi valve zaziwa ngamandla azo, ukumelana nokugqwala, kunye nobomi obude benkonzo. Kodwa yintoni eyenza ibronze ibe yinto ethembekileyo kangaka, kwaye zisetyenziswa phi kanye kanye ezi valve...Funda ngokugqithisileyo -
Izicelo kunye neMigaqo yokusebenza yeeValve zeButterfly zePneumatic
Ukuba ukhe wasebenza ngeenkqubo zokulawula ulwelo, mhlawumbi ukhe wabona ivalvu yebhabhathane ephuma emoyeni isebenza. Ezi valve zincinci, zisebenza ngokukhawuleza, kwaye zithembeke kakhulu, yiyo loo nto zisetyenziswa kuyo yonke indawo—ukusuka kwimibhobho yaselwandle ukuya kwiinkqubo ze-HVAC kunye nezityalo zoshishino. Kodwa zisebenza njani ngokwenene...Funda ngokugqithisileyo -
Isikhokelo Sakho Sokuqonda Iivalvu Zokujonga I-Swing
Ukuba usebenza ngemibhobho, iimpompo, okanye iinkqubo zasemanzini, mhlawumbi ukhe weva ngevalvu yokujonga iswing. Yenye yezona zinto zilula kodwa zibalulekileyo ezigcina iinkqubo zolwelo zikhuselekile kwaye zisebenza kakuhle. Kodwa yintoni kanye kanye eyenzayo, kwaye kutheni isetyenziswa kakhulu? Makhe sijonge ngokusondeleyo. Yintoni iSwing Ch...Funda ngokugqithisileyo