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Iingenelo ezili-10 eziphezulu zokusebenzisa iiValve zePRV kwiiNethiwekhi zoMbane zasezidolophini
Iivalvu eziLawula uxinzelelo (iiPRV) zizinto ezibalulekileyo kwiinkqubo zemibhobho yomlilo ezidolophini, zidlala indima ebalulekileyo ekwenzeni ngcono uxinzelelo lwamanzi ukuqinisekisa ukusebenza okuthembekileyo ngexesha likaxakeka. Ezi nkqubo, kuquka imibhobho yomlilo kunye neevalvu zemibhobho yomlilo, zingenelwa kakhulu kukusetyenziswa kweePRV, njengoko...Funda ngokugqithisileyo -
Ivalvu ye-Right Angle vs. Ivalvu ye-Oblique: Yeyiphi engcono kwiimfuno zakho zokhuseleko lomlilo?
Ukukhetha ivalvu efanelekileyo kudlala indima ebalulekileyo ekuqinisekiseni ukhuseleko olufanelekileyo lomlilo. Ivalvu ye-Right Angle kunye neValve ye-Oblique zahlukile kuyilo kunye nokusebenza kwazo, nto leyo ezenza zifaneleke kwiinkqubo ezahlukeneyo. Umzekelo, iimfuno zokufakela zihlala zilawula indawo kunye nohlobo lwevalvu,...Funda ngokugqithisileyo -
Iziqinisekiso zeValvu yoMlilo: Ukuhlangabezana neMigangatho ye-ISO kunye neKhowudi yoMlilo yaMazwe ngaMazwe
Iziqinisekiso zeevalvu zokucima umlilo ziqinisekisa ukuba izinto ezibalulekileyo, ezifana nevalvu elawula uxinzelelo (ivalvu yePRV) kunye nevalvu ethintela uxinzelelo, ziyahambelana nemigangatho engqongqo yoshishino. Ezi ziqinisekiso ziqinisekisa ukuba iivalvu zokucima umlilo zisebenza ngokufanelekileyo ngexesha likaxakeka, ziqinisekisa...Funda ngokugqithisileyo -
Indlela yokwenza uvavanyo lokuhamba kwamanzi kwiivalvu ezithe nkqo kwiinkqubo zokukhusela umlilo
Uvavanyo lokuhamba kwamanzi kwiivalvu ezithe tye, iivalvu zekona yasekunene, kunye neevalvu zokukhulula umoya ziqinisekisa ukuba iinkqubo zokukhusela umlilo zisebenza kakuhle ngexesha likaxakeka. Ziqinisekisa ukuhamba kwamanzi kunye noxinzelelo oluhambelana nemigangatho yokhuseleko. Ngokwe-NFPA 25, ukuhlolwa rhoqo kunye novavanyo kuchonga imiba, kuthintela ukungaphumeleli,...Funda ngokugqithisileyo -
Ukuqonda Iinkcukacha zezinto ezisetyenzisiweyo kwiiValve zokuHlala eziQinileyo: iBrass vs. Bronze
Ukukhethwa kwezinto kubalulekile ukuqinisekisa ukuthembeka kweevalvu zokufika kwiinkqubo zokukhusela umlilo. I-Brass kunye ne-bronze, ii-alloys ezimbini ezisetyenziswa kakhulu, zibonisa iimpawu zomzimba ezahlukeneyo kunye neempawu zokusebenza. I-Brass iyakwazi ukumelana nokugqwala, ilula kakhulu ukuyisebenzisa, kwaye ihlala ixesha elide,...Funda ngokugqithisileyo -
Isikhokelo Sokugcinwa Kwamanyathelo Ngenyathelo KweeValvu Zomsinga Womlilo: Ukuqinisekisa Ukuthobela Imithetho ye-NFPA 291
Iivalvu zoMsinga woMlilo zidlala indima ebalulekileyo ekuqinisekiseni ukhuseleko loluntu kunye nokukhuselwa komlilo ngokufanelekileyo. Ukugcinwa rhoqo kwevalvu yoMsinga woMlilo, ekhokelwa yimigangatho ye-NFPA 291, kuqinisekisa ukusebenza kwayo okuphezulu ngexesha likaxakeka. Ukungazinaki ezi zinto zibalulekileyo, njengeHydrant Valve Int...Funda ngokugqithisileyo -
Ukhuseleko loMlilo kwiMizi-mveliso: Ukudibanisa iiNozzles kunye neeCouplings ukuze kube lula ukusebenza
Iinkqubo zokhuseleko lomlilo kwimizi-mveliso zixhomekeke kakhulu ekusebenzeni kweempumlo ukuqinisekisa ukusebenza kakuhle okuphezulu. KwiYuyao World Fire Fighting Equipment Factory, sinikezela ngeempumlo ezahlukeneyo ezenzelwe ukuchaneka nokuhlengahlengiswa. Iimpumlo zethu ezinoxinzelelo oluphezulu ziqinisekisa ukuhanjiswa kwamanzi ngokufanelekileyo nangona...Funda ngokugqithisileyo -
Ukuphucula iiNkqubo zoMbane woMlilo ngeeValvu eziNciphisa uxinzelelo: Izifundo zeTyala
Iinkqubo zokucima umlilo zidlala indima ebalulekileyo ekukhuseleni iindawo zasezidolophini ngexesha likaxakeka. Uxinzelelo lwamanzi olugqithisileyo lunokubeka emngciphekweni ukusebenza kwazo, nto leyo ekhokelela ekungasebenzi kakuhle okanye ekonakaleni. Iivalvu ezithintela uxinzelelo zijongana nale ngxaki ngokuqinisekisa ukuhamba kwamanzi okulawulwayo. Izifundo zemizekelo zibonisa indlela...Funda ngokugqithisileyo -
Ukufakwa kwe-Fire Circuisher Pillar Hydrant: Iindlela ezilungileyo zokusebenzisa iiComplexes zorhwebo
Ukufakwa ngokufanelekileyo kweSicimi-mlilo iPillar Fire Hydrant kubalulekile ekuqinisekiseni ukhuseleko lwezakhiwo zorhwebo. Ezi nkqubo zibalulekile ekulawuleni iimeko ezingxamisekileyo zomlilo, zenza ukuba kubekho iimpendulo ezikhawulezileyo, kunye nokunciphisa umonakalo wepropathi. ISicimi-mlilo esibekwe ngendlela efanelekileyo esixhotyiswe ngesixhobo esixhomekeke kuso...Funda ngokugqithisileyo -
Indlela Yokukhetha Ivalvu Yepayipi Echanekileyo Yokhuseleko Lomlilo Lwesakhiwo Esiphakamileyo
Izakhiwo eziphakamileyo zifuna amanyathelo aqinileyo okhuseleko emlilweni. Ivalvu yepayipi ye-engile idlala indima ebalulekileyo ekulawuleni ukuhamba kwamanzi ngexesha leengxamiseko. Le valve, edla ngokubizwa ngokuba yivalvu ye-hydrant engama-45° okanye ivalvu ye-engile yasekunene, iqhagamshela kwiinkqubo zemibhobho emileyo kwaye iqinisekisa ukuhanjiswa kwamanzi ngokufanelekileyo kwi-firefi...Funda ngokugqithisileyo -
Kutheni iiValvu eziLawula uxinzelelo (i-PRV) zibalulekile kwiinkqubo zanamhlanje zokuCima umlilo
Iinkqubo zanamhlanje zokucima umlilo zixhomekeke kuxinzelelo lwamanzi oluhlala luhleli nolukhuselekileyo ukuze zisebenze ngokufanelekileyo. Iivalvu eziLawula uxinzelelo (ii-PRV) zibalulekile ekugcineni olu lungelelwaniso. Ivalvu eLawula uxinzelelo ilungisa ukuhamba kwamanzi ukuze ilungise utshintsho kwiingcinezelo zokungena, iqinisekisa uzinzo lwenkqubo...Funda ngokugqithisileyo -
Ukuveliswa Okuzinzileyo Kwimveliso Yamanzi Omlilo: Ukuhlangabezana Neemfuno Zeshishini Eliluhlaza
Uzinzo ludlala indima ebalulekileyo kwimveliso yanamhlanje yamanzi okucima umlilo. Abavelisi baphantsi koxinzelelo olukhulayo lokunciphisa impembelelo yokusingqongileyo ngelixa behambisa iimveliso ezihlala ixesha elide nezisebenzayo. Ngokwamkela iindlela zokwenza imveliso ezizinzileyo, iinkampani zinokunciphisa kakhulu inkunkuma, zigcine ...Funda ngokugqithisileyo
