Valavu ya mpira nthawi zambiri imatchedwa valavu yosavuta kwambiri, koma mumadziwadi?Ili ndi mphamvu yozungulira madigiri 90.Pulagi ndi bwalo lokhala ndi dzenje lozungulira kapena njira kudzera mu axis yake.M'dziko langa, mavavu a mpira amagwiritsidwa ntchito kwambiri pakuyenga mafuta, mapaipi anthawi yayitali, makampani opanga mankhwala, mapepala, mankhwala, kusunga madzi, magetsi, matauni, zitsulo ndi mafakitale ena, omwe ali ndi udindo waukulu pazachuma cha dziko.Nkhaniyi makamaka ikuwonetsa zina ndi makonzedwe omanga ma valve a pulasitiki.
Ntchito yoyambira
Vavu ya mpira wa pulasitiki imagwiritsidwa ntchito makamaka kudula kapena kulumikiza sing'anga mu payipi, ndipo mawonekedwe apadera angagwiritsidwe ntchito pakuwongolera ndi kuwongolera madzimadzi.Poyerekeza ndi ma valve ena, valavu ya mpira imakhala ndi mawonekedwe osavuta, voliyumu yaying'ono, kulemera kwake, kugwiritsira ntchito zinthu zazing'ono, kukula kwazing'ono, kusinthana mofulumira, 90 ° kuti abwererenso, mphindi yoyendetsa galimoto, ndi zina.Ili ndi mawonekedwe abwino owongolera madzimadzi komanso ntchito yotseka yotseka.
M'zaka zaposachedwapa, mogwirizana ndi zofunikira za mafakitale ena m'mafakitale osiyanasiyana, ma valve apulasitiki osiyanasiyana apangidwa, omwe ali ndi ntchito zabwino kwambiri.Kutengera valavu ya mpira wa UPVC monga chitsanzo, poyerekeza ndi valavu yachitsulo yachitsulo, kulemera kwa valavu, kukana kwamphamvu kwa dzimbiri, mawonekedwe owoneka bwino komanso okongola, kulemera kopepuka, kuyika kosavuta, kukana kwa dzimbiri kwamphamvu, kusiyanasiyana koyenera, ukhondo wazinthu ndi zina. -poizoni, kukana kuvala, kosavuta kuvala, kosavuta Kukhazikika ndikuigwiritsa ntchito pokonza mosavuta.Kuphatikiza pa zipangizo zapulasitiki za UPVC, valavu ya mpira wa pulasitiki ilinso ndi FRPP, PVDF, PPH, CPVC, ndi zina zotero. Zomangamanga zake makamaka zimaphatikizapo cholowa, spiral flang, etc. Kampani yathu ili ndi mitundu yosiyanasiyana ndi zofunikira zomwe mungasankhe.
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Kuyika
Zomangamanga zomanga: 1. Malo, kutalika, ndi njira yotumizira ndi kutumiza kunja ziyenera kukwaniritsa zofunikira za mapangidwe, ndipo kugwirizana kuli kolimba komanso kolimba.2. Zogwiritsira ntchito ma valve osiyanasiyana omwe amaikidwa pa chitoliro chotenthetsera kutentha sayenera kutsika.atatu.Kutengera kapangidwe ka mapaipi, mapaipi amayikidwa pakati pa valavu ya valve ndi flange yamapaipi.Zinayi.Valavu isanakhazikitsidwe, iyenera kuwonedwa kuti itsimikizire ngati wopangayo adayesedwapo.
Valve ya mpira wa pulasitiki imagwiritsidwa ntchito ngati valavu yonse ya mpira, yokhala ndi mfundo zochepa zotayikira, mphamvu yayikulu, komanso yosavuta kulumikiza valavu ya mpira kuti ikhazikike ndikuchotsa.Kuyika ndi kugwiritsa ntchito valavu ya mpira: Pamene malekezero a ma flanges alumikizidwa ndi payipi, bolt iyenera kumangika mofanana kuti zisawonongeke ndi kutuluka kwa flange.Tembenuzani chogwiriracho molunjika kuti muzimitse, apo ayi chidzatsegulidwa.Mavavu a mpira wamba angagwiritsidwe ntchito podula ndi kusuntha, ndipo sangathe kugwiritsidwa ntchito pakusintha magalimoto.The madzi munali zolimba particles n'zosavuta zikande pamwamba pa mpira.Pano, tiyenera kufotokoza chifukwa chake ma valves a mpira wamba sali oyenera kusintha magalimoto, chifukwa ngati valavu ili mu theka-lotseguka kwa nthawi yayitali, moyo wautumiki wa valve udzachepetsedwa.Chifukwa chake ndi ichi: 1. Kusindikiza ma valve kungawonongeke.Mpira udzawonongeka;3. Kusintha koyenda sikolondola.Ngati payipi ndi chitoliro chotentha kwambiri, ndizosavuta kuyambitsa eccentricity.
Nthawi yotumiza: Apr-14-2023