Kodi mumamvetsetsa bwino momwe amapangira mapaipi oluka?

Bwerani ndi ine kuti mumvetse wambapayipi yolukazogwira m'moyo.Aliyense amadziwa zimenezopayipi zolukaakhoza kugawidwa m'magulu otsika, apakati komanso apamwamba malinga ndi ndondomeko yopanga.Otsika kwambiripayipi zolukagwiritsani ntchito mawaya a aluminiyamu okhala ndi ma diameter ang'onoang'ono kuposa mawaya otsika, mtedza wachitsulo, zinc alloy cores, ndi machubu amkati a mphira.Zogulitsa zomwe zili ndi kasinthidwe kameneka zimakhala ndi phindu lamtengo wapatali, koma kalasiyo ndi yotsika kwambiri, ndipo mavuto monga kutuluka kwa madzi ndi okosijeni amatha kuchitika.Chubu cholukidwa chapakati chimapangidwa makamaka ndi waya wachitsulo 304, zinthu za EPDM, ndi zida zonse zamkuwa.Nthawi yogwira ntchito nthawi zambiri imakhala yopitilira zaka 5.Zapamwambapayipi zolukaali ndi ntchito zapadera, monga zoyeretsera madzipayipi zoluka.Chofunikira chambiri ndikuti kasinthidwe kapakati pamitundu imabwera koyamba.Masanjidwe wamba amaphatikiza waya wachitsulo chosapanga dzimbiri 304, chubu chamkati cha silicone cha chakudya, chubu lamkati la PEXB lazakudya, zopangira zamkuwa zonse 583, ma gaskets a silicone, ndi zina zambiri.

Cholinga chake ndi chiyanipayipi yoluka?

Mapaipi olukaatha kugawidwa m'mapaipi amutu umodzi, ma hose oluka, ndi ma hose osambira (mapaipi osambira) malinga ndi ntchito zawo.Chubu chamutu umodzi chimagwiritsidwa ntchito makamaka ku khitchini ndi zipangizo zosambira monga ma faucets, masinki, etc.Chubu chamutu umodzi chimafuna waya wachitsulo chosapanga dzimbiri 304, chubu chamkati cha EPDM, ndi zida zonse zamkuwa.Chubu cholukidwa chimagawidwa kukhala chitsulo chosapanga dzimbiri ndi waya wa alloy (waya wa aluminiyamu), ndipo amagawidwa kumtunda ndi kumunsi.Mapaipi a shawa nthawi zambiri amakhala ndi zitsulo zosapanga dzimbiri 201 ndi 304, mapaipi amkati a EPDM, ndi zolumikizira zamkuwa zonse.Mapaipi osamba amtundu wa "Shenmo" nthawi zambiri amapangidwa ndi zida za 583 zamkuwa, mapaipi amkati a EPDM, 201 ndi 304 zomangira zitsulo zosapanga dzimbiri, zomwe zimaphatikizansopo zingwe zamkuwa zamkuwa, ndi zitsulo zosapanga dzimbiri zopangidwa ndi golide, izi ndizofanizira kuluka mapaipi apamwamba mapeto.