Valavu yoyesera ndi chipangizo chomwe chimalola madzi kuyenda mbali imodzi yokha ndikuletsa kubwerera kwa madzi. Ndi gawo lofunikira m'mafakitale ambiri, zomwe zimapangitsa kuti machitidwe osiyanasiyana azigwira ntchito bwino. Pakati pa mitundu yosiyanasiyana ya mavavu oyesera omwe alipo, mavavu oyesera olowera pamwamba ndi chisankho chodalirika komanso chothandiza. M'nkhaniyi, tikambirana za mawonekedwe a mavavu oyesera olowera pamwamba ndi zabwino zake pakugwiritsa ntchito kosiyanasiyana.
Mbali yapadera ya ma valve olowera pamwamba ndi kapangidwe kawo. Mosiyana ndi ma valve ena olowera pamwamba omwe nthawi zambiri amaikidwa mupaipi, ma valve olowera pamwamba amayikidwa pamwamba pa payipi kuti azisamalira mosavuta ndikukonza. Kapangidwe kameneka kamalola kulowa mwachindunji mkati mwa valavu popanda kuichotsa mupaipi. Ma valve olowera pamwamba nthawi zambiri amakhala ndi thupi, diski kapena mpira, bonnet ndi ma hinge pini. Disiki kapena mpira umazungulira pa hinge pini, zomwe zimathandiza kuti kuyenda kuyende mbali imodzi pomwe zimaletsa kubwerera kwa madzi. Kapangidwe kameneka kamapangitsa kukonza ndi kuwunika kukhala kosavuta, kuchepetsa nthawi yopuma komanso ndalama zomwe mabizinesi amawononga.
Chinthu china cha ma valavu olowera pamwamba ndi kusinthasintha kwawo. Ndi oyenera kugwiritsa ntchito zinthu zosiyanasiyana kuphatikizapo mafuta ndi gasi, mankhwala, petrochemical, kukonza madzi, kupanga magetsi ndi zina zambiri. Kapangidwe ka ma valavu ndi zipangizo zake zitha kusinthidwa kuti zigwirizane ndi zofunikira za ntchito iliyonse. Imatha kugwira mitundu yosiyanasiyana yamadzimadzi, kuphatikiza zakumwa, mpweya, komanso zinthu zowononga kapena zowononga. Kuphatikiza apo, ma valavu olowera pamwamba amatha kupangidwa m'makulidwe osiyanasiyana kuyambira mainchesi angapo mpaka mapazi angapo m'mimba mwake kuti agwirizane ndi kuchuluka kwa madzi ndi kupsinjika kosiyanasiyana.
Ubwino waukulu wogwiritsa ntchito valavu yolowera pamwamba ndi kudalirika kwake. Imakhala yolimba komanso yogwira ntchito bwino chifukwa cha kapangidwe kake kolimba komanso kapangidwe kosavuta. Disiki kapena mpira wa valavu nthawi zambiri umapangidwa ndi zinthu zolimba monga chitsulo chosapanga dzimbiri kapena mkuwa, zomwe zimapangitsa kuti ukhale nthawi yayitali komanso kuti usawonongeke. Ma hinge pin amapangidwanso ndi zinthu zolimba, zomwe zimathandiza kuti diski kapena mpirawo uzungulire bwino. Kuphatikiza apo, njira yotsekera valavu yolowera pamwamba imathandiza kupewa kutuluka kwa madzi, kuonetsetsa kuti makinawo akugwira ntchito bwino komanso kuti zinthu ziyende bwino.
Kuphatikiza apo, valavu yolowera pamwamba imakhala ndi kutsika kwa kuthamanga kwa magazi kochepa, zomwe zikutanthauza kuti siikhudza kwambiri kayendedwe ka madzi ndi kugwiritsa ntchito mphamvu kwa makinawo. Izi ndizofunikira kwambiri makamaka pakugwiritsa ntchito komwe kusunga bwino kayendedwe ka madzi ndikofunikira. Vavu iyi imalola madzi kuyenda momasuka mbali imodzi, kuchepetsa kugwedezeka ndikuwongolera magwiridwe antchito onse. Imachotsanso kufunikira kwa mavalavu owunikira ndi manja, omwe angayambitse kuchepa kwa kuthamanga kwa magazi ndi zoletsa kuyenda kwa madzi.
TValavu yolowera pamwamba ndi chipangizo chogwiritsidwa ntchito m'njira zosiyanasiyana komanso chodalirika chomwe chili ndi zabwino zambiri. Kapangidwe kake kapadera kamalola kukonza ndi kukonza kosavuta, zomwe zimapangitsa kuti ikhale chisankho chabwino kwambiri m'mafakitale omwe nthawi yopuma imakhala yokwera mtengo. Kusinthasintha kwa valavu komanso kuthekera kwake kuthana ndi madzi ndi kupsinjika kwamitundu yosiyanasiyana kumapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'njira zosiyanasiyana. Kapangidwe kake kolimba komanso kuchepa kwa kuthamanga kwa mpweya kumathandiza kuti ikhale yodalirika komanso yogwira ntchito bwino. Kaya ndi gawo la mafuta ndi gasi, makampani opanga mankhwala kapena malo oyeretsera madzi, mavavu olowera pamwamba atsimikizira kuti ndi gawo lofunikira pakuwonetsetsa kuti makina akugwira ntchito bwino komanso motetezeka.
Nortech ndi m'modzi mwa opanga ma valve otsogola ku China omwe ali ndi satifiketi ya ISO9001 yapamwamba.
Zinthu zazikulu:Valavu ya Gulugufe,Valavu ya Mpira,Valavu ya Chipata,Valavu Yowunikira,Globe Vavlve,Zipangizo za Y,Chotsukira Magetsi,Zipangizo zoyezera mpweya (Pneumatic Acurators).
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Nthawi yotumizira: Julayi-19-2023