Posachedwapa, gulu la zinthu zamagetsi ndi zamanjamavavu a chipata cha mpeniYamaliza bwino kuthetsa mavuto onse otsegulira ndi kutseka mu workshop ndipo idzaperekedwa ku mapulojekiti akunja posachedwapa. Ma specifications omwe alipo ndi DN150, DN200 ndi DN300. Yopangidwa ndi mphamvu yochepa ya PN10, ma valve amatha kugwira ntchito kutentha mpaka 80°C ndipo yapangidwa mwapadera kuti igwiritsidwe ntchito pokonza madzi m'mapaipi.

Valavu ya chipata cha mpeni ili ndi kapangidwe kakang'ono komanso njira yowongoka yoyenda popanda malo ouma. Thupi lake limapangidwa ndi chitsulo chapamwamba chopangidwa ndi ductile kudzera mu kuponyera kolondola, zomwe zimapangitsa kuti kapangidwe kake kakhale kolimba komanso kolimba chifukwa cha kupsinjika kwa mapaipi. Chipata chachitsulo chosapanga dzimbiri chimapereka kutopa kwabwino komanso kukana dzimbiri, kuonetsetsa kuti mphamvu yogwira ntchito ndi yochepa panthawi yosinthira pafupipafupi. Kapangidwe ka mpando wosalala bwino kamapereka kutseka kolimba kodalirika kuti mupewe kutayikira kwapakati, kaya ndi kuthamanga kwathunthu kapena pang'ono.

Pali njira ziwiri zoyendetsera zinthu zomwe zimaperekedwa kuti zikwaniritse zosowa zosiyanasiyana za malo. Mtundu wamanja uli ndi gudumu lokulirapo lokhala ndi sipoko, zomwe zimathandiza kuti mapaipi ang'onoang'ono ndi malo owunikira nthawi zonse azigwira ntchito mosavuta. Mtundu wamagetsiwu ukhoza kukhala ndi ma actuator amagetsi osaphulika kuti athe kutsegula ndi kutseka okha patali.

Kuwongolera khalidwe kumadutsa mu ntchito yonse yopanga. Valavu iliyonse imayesedwa mobwerezabwereza kuti itsegule kapena kutseka isanatuluke mufakitale. Akatswiri athu amafufuza mokwanira kusinthasintha kwa ntchito, kutseka bwino komanso kugwirizana kwa zigawo, ndikuchotsa bwino zolakwika zomwe zimachitika nthawi zambiri monga kutsekeka kwa mbale, kutuluka kwa madzi mkati ndi kulephera kwa mphamvu pakapita nthawi yayitali.

Poyerekeza ndi ma valve achikhalidwe a chipata cha wedge, ma valve a chipata cha mpeni amakhala ndi makulidwe ochepa kwambiri a thupi, zomwe zimachepetsa kwambiri malo ofunikira oyika ndikufupikitsa nthawi yomanga mapaipi atsopano ndi okonzedwanso. Kapangidwe kosavuta kamkati kamachepetsa zovuta zosamalira nthawi zonse; ogwiritsa ntchito amatha kumaliza kuyang'ana malo ndikusintha zida popanda kuchotsa valavu yonse m'mapaipi, zomwe zimachepetsa kwambiri ndalama zogwirira ntchito kwa nthawi yayitali kwa eni katundu.

Ma valve a chipata cha mpeni awa amagwiritsa ntchito kulumikizana kwabwino kwa wafer lug, komwe kumagwirizana ndi miyezo yapadziko lonse lapansi ya mapaipi, komwe ndi koyenera kuyikidwa padziko lonse lapansi. Amagwiritsidwa ntchito kwambiri kuti azilamulira nthawi zonse m'malo operekera madzi ndi ngalande m'matauni, m'malo oyeretsera madzi otayira m'mizinda, m'mafakitale oyeretsera madzi otayira m'mafakitale, m'malo oyeretsera madzi otayira m'mafakitale, m'malo oyeretsera madzi m'mapaki komanso m'mafakitale a hydraulic engineering.

Timapereka ntchito zosinthika zosinthira kwa ogwirizana nawo padziko lonse lapansi. Kupatula kukula kokhazikika kwa DN150, DN200 ndi DN300, titha kusintha zinthu za thupi, kutseka zinthu ndi mitundu ya actuator malinga ndi mikhalidwe yeniyeni yogwirira ntchito. Timasunga mphamvu yokhazikika yopangira, miyezo yoyesera yokhwima komanso chithandizo chokwanira pambuyo pogulitsa kwa makontrakitala opanga mainjiniya apadziko lonse lapansi, ophatikiza makina oyeretsera madzi ndi ogulitsa mapaipi. Cholinga chathu ndikupereka njira zokhazikika komanso zotsika mtengo zowongolera madzi zomwe zimagwirizana ndi mapulojekiti osiyanasiyana oyeretsera madzi ndi zomangamanga za m'matauni padziko lonse lapansi.