Udindo wa Thupi la Valve mu Dongosolo Lolamulira Mafakitale ndi Zoganizira Zosankha

Thupi la valavu ndiye gawo losavuta komanso losamvetsetseka la valavu. Kapangidwe kake kamawoneka kosavuta, kuyambira njira yopangira, kusankha zinthu mpaka kulondola kwa miyeso, zonse zimatsimikiza ngati valavuyo ingagwire ntchito kwa nthawi yayitali popanda kutuluka, popanda kusintha.

Tawona mavuto ambiri a ma valavu m'munda pamwamba pa ziwalo zamkati zomwe zimawonongeka, kwenikweni, chifukwa chake sichokwanira kulimba kwa thupi la valavu, kapena makulidwe osafanana a khoma la mkati mwa dzenje lomwe limapangitsa kuti pakhale kupsinjika. Makamaka pakakhala kusiyana kwa kuthamanga kwa magazi kapena kusintha kwa ma frequency ambiri, thupi la valavu silikhazikika pansi pa kupanikizika, ndipo kusintha pang'ono kumachitika patatha nthawi yayitali, zomwe zimapangitsa kuti spool bias iwonongeke, kutseka mzere molakwika, kenako kutuluka kapena kuyima.

Palinso vuto lenileni lomwe opanga ambiri amakumana nalo kuti asunge ndalama, pogwiritsa ntchito thupi lakale la valavu yopangira nkhungu, chifukwa chake flange siiloledwa kukumana nayo, malo otseguka a valavu sakwanira, malo osungiramo valavu sali pamalopo ndipo pali zoopsa zambiri zobisika, ndipo pamapeto pake zimangodalira kuwotcherera ndi kupera pamalopo, 'kuti zibwezeretsedwe'. Izi mu chomera chamagetsi, makampani opanga mankhwala salola kuti makina azitha kugwira ntchito nthawi yayitali, ndi ngozi yayikulu kwambiri yobisika.

Kuchokera kuzinthu zomwe zili mu WCB, CF8, CF8M, 2205 duplex steel, 316, 304, komanso F51, ndi zina zotero, kusankha zinthu zolakwika sikuti n'kosavuta kuziwononga ndi sing'anga yokha, komanso m'ming'alu yotentha ndi yozizira kapena kulephera kwa kupsinjika. Tinawonapo kale mu pulojekiti ya chlor-alkali, thupi la valavu lopangidwa ndi CF8M lomwe likuyenda theka la chaka mkati mwake lakhala likutupa, ndipo pambuyo pake linatsimikizira kuti payipi yokhala ndi ma ion a chlorine mu kuchuluka kwa chinyezi ndi yayikulu kwambiri kuposa mtengo wa kapangidwe.

Mwa kapangidwe kake, thupi la valavu siliyenera kungopanikizika, kutentha kokha, komanso kuti ligwirizane ndi njira yoyikira mkati. Mwachitsanzo, thupi la valavu ya mpira liyenera kukhala ndi makulidwe okwanira a khoma kuti lithandizire kugwedezeka kwa axial, thupi la valavu ya gulugufe liyenera kuganizira malo otsekera mphete yotsekera, thupi la valavu ya chipata liyenera kuwongolera kulondola kotsogolera kwa mbale ya chipata, izi si zojambula zingapo zokha zomwe zingathetsedwe.

One Lime Machinery yasonkhanitsa zambiri zokhudza ntchito yopanga ma valve body, kuyambira ma valve ang'onoang'ono mpaka ma valve olemera a mainchesi 24, kuthandizira kuponyera molondola, kuwongolera makulidwe a chipolopolo, kuphulika kwa mchenga pamwamba ndi kuyesa ma valve osawononga. Timapereka njira zosiyanasiyana monga CF8M, WCB, 2205, ndi zina zotero, ndipo timathandizira kusintha ndi kupanga ma prototyping malinga ndi kapangidwe ka kasitomala.

Pomaliza, ngakhale kuti thupi la valavu silofunika kwambiri, koma ndi mavavu onse omwe angathe 'kunyamula' pakati. Ndikofunikira kuti akatswiri opanga mapulani ndi ogula, kumayambiriro kwa polojekitiyi kuti afotokoze bwino magawo a thupi la valavu, mawonekedwe olumikizirana ndi zofunikira pa kapangidwe ka m'mimba, asadikire mpaka kukakamizidwa kwa msonkhano kapena kuyesa kuti apeze kuti 'sikungaikidwe' kapena 'pamwamba'.