Kaya ndi katundu wapakhomo, zinthu zamagetsi, ma valve a mpira, faucets kapena zopangira mapaipi, onse amakhala ndi moyo wawo.Choncho, ngati tikufuna kuti zinthu izi zikhale ndi moyo wautali, sikokwanira kudalira ubwino wa mankhwalawo.Ngati titha kuchitapo kanthu kuti tisunge zinthuzi pakugwiritsa ntchito, tingatalikitse moyo wawo.
Ngati mukufuna kuphunzira kukhalabe chidziwitso cha PVC manual double ball valve, ndikukhulupirira kuti nkhaniyi ikhoza kukubweretserani malangizo.
1) Asanayambe kuphatikizika ndi kuwonongeka, kuthamanga kwa mapaipi akumtunda ndi kumtunda kwa valve ya mpira kuyenera kutsimikiziridwa.
(2) Zigawo zopanda zitsulo ziyenera kuchotsedwa muzitsulo zoyeretsera mwamsanga pambuyo poyeretsa, ndipo siziyenera kunyowa kwa nthawi yaitali.
(3) Maboliti pa flange ayenera kumangika molingana, pang'onopang'ono, komanso mofanana.
(4) Woyeretsa ayenera kukhala wogwirizana ndi mphira wa valavu ya mpira, pulasitiki, zitsulo, ndi sing'anga yogwirira ntchito (monga gasi).Pamene sing'anga ntchito ndi gasi, mbali zitsulo akhoza kutsukidwa ndi mafuta (GB484-89).Tsukani mbali zopanda zitsulo ndi madzi oyera kapena mowa.
(5) Chigawo chilichonse chophwanyidwa cha valve chikhoza kutsukidwa ndikunyowa.Zigawo zachitsulo zomwe sizinawole zosakhala zitsulo zimatha kupukuta ndi nsalu yoyera, yoyera ya silika (kupewa ulusi kugwa ndikumatira ku ziwalozo).Poyeretsa, mafuta onse, dothi, zomatira, fumbi, ndi zina zomwe zimatsatira khoma ziyenera kuchotsedwa.
(6) Pamene valavu ya mpira ikuphwanyidwa ndikuphatikizidwanso, kusamala kumayenera kuchitidwa kuti zisawonongeke pazitsulo zosindikizira za zigawozo, makamaka zosagwirizana ndi zitsulo.Zida zapadera ziyenera kugwiritsidwa ntchito pochotsa mphete za O.
(7) Pambuyo poyeretsa, woyeretsa khoma amayenera kutenthedwa atatsukidwa (akhoza kupukuta ndi nsalu ya silika yosanyowa) kuti asonkhanitse, koma sayenera kuyimitsidwa kwa nthawi yayitali, apo ayi adzachita dzimbiri ndikuipitsidwa ndi fumbi. .
(8) Zigawo zatsopano ziyenera kuyeretsedwa tisanasonkhanitse.
(9) Gwiritsani ntchito mafuta popaka mafuta.Mafuta ayenera kukhala ogwirizana ndi zida zachitsulo za valve, zida za mphira, zida zapulasitiki, ndi sing'anga yogwirira ntchito.Pamene sing'anga yogwirira ntchito ndi gasi, mafuta apadera a 221 angagwiritsidwe ntchito.Pakani girisi wochepa thupi pamwamba pa chisindikizo choikapo chisindikizo, perekani mafuta ochepa pa chisindikizo cha rabara, ndipo perekani mafuta ochepa kwambiri pazitsulo zosindikizira za valve ndi pamwamba pa mikangano.
(10) Panthawi ya msonkhano, zonyansa ndi zinthu zakunja monga zitsulo zachitsulo, ulusi, mafuta (kupatulapo malamulo), fumbi, ndi zina zotero sizidzaipitsidwa, kumamatira kapena kukhala pamwamba pa zigawozo kapena kulowa mkati mwa mkati. .
Nthawi yotumiza: Jun-15-2022