Mavavu a mpira nthawi zambiri amatchedwa ma valve otseguka ndi otseka, koma mumadziwadi?Ili ndi mphamvu yozungulira madigiri 90.Thupi la pulagi ndi gawo lomwe lili ndi dzenje lozungulira kapena njira yodutsa mumzere wake.M'dziko lathu, mavavu a mpira amagwiritsidwa ntchito kwambiri pakuyenga mafuta, mapaipi aatali, mafakitale a mankhwala, kupanga mapepala, mankhwala, kusungirako madzi, mphamvu yamagetsi, matauni, zitsulo ndi mafakitale ena, ali ndi udindo wofunikira pa chuma cha dziko.Pepalali makamaka limayambitsa zina za mavavu a pulasitiki a mpira ndi mfundo zazikulu za kukhazikitsa ndi kumanga.
Ntchito yoyambira
Pulasitiki mpira vavu makamaka ntchito kudula kapena kulumikiza sing'anga mu payipi, mawonekedwe apadera angagwiritsidwe ntchito kulamulira madzimadzi ndi kulamulira.Poyerekeza ndi ma valve ena, valavu ya mpira imakhala ndi mawonekedwe osavuta, voliyumu yaying'ono, kulemera kochepa, kugwiritsira ntchito zinthu zochepa, kukula kwazing'ono, kusinthasintha mofulumira, 90 ° kubwereza kubwereza, torque yaing'ono yoyendetsa galimoto ndi zina zotero.Ili ndi mawonekedwe abwino owongolera madzimadzi komanso ntchito yosindikiza.
M'zaka zaposachedwa, malinga ndi zofunikira za anti-corrosion ndi asidi ndi alkali m'mafakitale osiyanasiyana, mavavu apulasitiki osiyanasiyana apangidwa ndi ntchito yabwino kwambiri.UPVC valavu ya mpira mwachitsanzo, poyerekeza ndi valavu yachitsulo yachitsulo, kulemera kwa thupi la valve, kukana kwamphamvu kwa dzimbiri, mawonekedwe ophatikizika, kulemera kochepa, kuyika kosavuta, kukana kwa dzimbiri, kugwiritsa ntchito zosiyanasiyana, thanzi lakuthupi lopanda poizoni, kuvala- zosagwira, zosavuta kusokoneza, zosavuta kugwiritsa ntchito ndi kukonza.Kuphatikiza pa zinthu zapulasitiki za UPVC, valavu ya pulasitiki ya pulasitiki ilinso ndi FRPP, PVDF, PPH, CPVC, ndi zina zotero, mawonekedwe ake amapangidwa makamaka socket, spiral flange, etc. Kampani yathu ili ndi mitundu yosiyanasiyana ndi ma valve omwe mungasankhe.
Kwabasi ndi ntchito
Zomangamanga ndi kukhazikitsa: 1. Kulowetsa ndi kutumiza kunja kuyika malo, kutalika, malangizo ayenera kukwaniritsa zofunikira za mapangidwe, kugwirizana kuli kolimba, kolimba.2. Chogwirizira cha mitundu yonse ya mavavu apamanja omwe amaikidwa pa mapaipi otsekera sichiyenera kutsika.3. Ikani ma gaskets pakati pa valavu flanges ndi mipope flanges malinga ndi mipope amafuna.Zinayi.Asanayambe kuyika ma valve, kuyang'anitsitsa kuyenera kuchitidwa kuti atsimikizire kuti valve ikuyesedwa ndi wopanga.
Valavu ya pulasitiki ngati valavu yophatikizika ya mpira, malo otayikira pang'ono, mphamvu yayikulu, kulumikiza kuyika kwa ma valve a mpira ndi disassembly yabwino.Kuyika ndi kugwiritsa ntchito valavu ya mpira: pamene flange kumbali zonse ziwiri ikugwirizana ndi chitoliro, ma bolts ayenera kumangirizidwa mofanana kuti ateteze kuphulika kwa flange ndi kutuluka.Tembenuzirani chogwirira mozungulira kuti chitseke, apo ayi tsegulani.Mavavu a mpira wamba amatha kugwiritsidwa ntchito kudula ndikudutsa, osati pakuwongolera kuyenda.Zamadzimadzi zomwe zimakhala ndi tinthu tolimba timakonda kukanda pamwamba pa mpirawo.Pano, tiyenera kufotokoza chifukwa chake ma valve odziwika bwino sali oyenerera kuyendetsa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kakenimwebubu kapa machitidwekambo KAANIkhukhungwa |Zifukwa zake ndi izi: 1. Zisindikizo za vavu zimatha kuwonongeka.Mpira udzawonongeka;3. Kusintha kwa liwiro sikolondola.Ngati chitoliro ndi chitoliro cha kutentha kwambiri, n'zosavuta kuyambitsa eccentricity
Nthawi yotumiza: Jul-05-2021