Mavavu a Gulugufe Amtundu Woworm Gear

Thupi la valve limagwiritsa ntchito zinthu za GGG50, zimakhala ndi makina apamwamba kwambiri, mlingo wa spheroidization kuposa kalasi ya 4, umapangitsa kuti ductility ya zinthuzo ikhale yoposa 10 peresenti.Poyerekeza ndi chitsulo choponyedwa nthawi zonse, imatha kuvutitsidwa kwambiri.

Mpando wathu wa vavu umagwiritsa ntchito mphira wachilengedwe wochokera kunja, wokhala ndi mphira wopitilira 50% mkati.Mpandowo uli ndi katundu wabwino wa elasticity, wokhala ndi moyo wautali wautumiki.Itha kukhala yotseguka ndikutseka nthawi zopitilira 10,000 popanda kuwonongeka kwa mpando.

Vavu iliyonse iyenera kutsukidwa ndi makina oyeretsera a ultra-sonic, ngati zoipitsidwa zitatsala mkati, zitsimikizireni kuyeretsedwa kwa valavu, ngati kuipitsidwa kwa payipi.

Thupi la valavu limagwiritsa ntchito zomatira zamphamvu za epoxy resin ufa, zimathandiza kumamatira ku thupi likasungunuka.

Chogwirizira cha valve chimagwiritsa ntchito chitsulo cha ductile, ndi anti-corrosion kuposa chogwirira chanthawi zonse.Spring ndi pini zimagwiritsa ntchito zinthu za SS304.Gwiritsani ntchito mawonekedwe a semicircle, ndikumverera kwabwino.

Pini ya valavu ya butterfly imagwiritsa ntchito mtundu wosinthira, mphamvu yayikulu, yosavala komanso kulumikizana kotetezeka.

Thupi la ZFA Valve limagwiritsa ntchito thupi lolimba la valve, kotero kulemera kwake ndikwambiri kuposa mtundu wamba.

Vavu imatengera utoto wa epoxy ufa, makulidwe a ufa wa tht ndi 250um osachepera.Vavu thupi ayenera Kutentha maola 3 pansi pa 200 ℃, ufa ayenera kulimba kwa maola 2 pansi 180 ℃.

Mayeso a Thupi: Kuyeza kwa thupi la valve kumagwiritsa ntchito mphamvu ya 1.5 nthawi kuposa kukakamiza kwanthawi zonse.Kuyesedwa kuyenera kuchitidwa pambuyo pa kukhazikitsa, valavu ya valve ili pafupi theka, yotchedwa test pressure test.Mpando wa vavu umagwiritsa ntchito mphamvu ya 1.1 nthawi kuposa kuthamanga kwanthawi zonse.

Kuyesa Kwapadera: Malinga ndi zomwe kasitomala amafuna, titha kuchita mayeso aliwonse omwe mungafune.