Chipata Valve Flanged End

Kodi pali kusiyana kwakukulu kulikonse pakati pa kulumikiza kwa flanged ndi kulumikiza kokhotakhota pamavavu a zipata?

Malumikizidwe a flanged amagwiritsa ntchito ma flanges, mabawuti ndi ma gaskets kulumikiza mapaipi ndi ma valve. Amakwanira ma diameter akuluakulu a chitoliro ndi mizere yamakampani yothamanga kwambiri. Disassembly yokonza ndi yosavuta, ndipo ntchito yosindikiza imakhala yokhazikika kwa nthawi yayitali.

Mapeto a ulusi amamangirira pamapaipi ang'onoang'ono opanda ma flanges. Amawononga ndalama zochepa ndipo amatenga malo ochepa oyikapo, koma amangogwirizana ndi mizere yaying'ono, yopepuka yopepuka. Malumikizidwe opangidwa ndi ulusi amatha kutsika pansi pa kutentha kwakukulu komanso zovuta zogwirira ntchito, ndipo zimakhala zovuta kuzisiya pambuyo pake.

Makhalidwe Ofunika

Kodi ndikwabwino kugwiritsa ntchito mavavu a zipata za flanged kuti muchepetse kapena kusintha kayendedwe ka madzi?

Sitikulimbikitsani kuyenda ndi ma valve a chipata cha flanged konse. Ma valve awa amapangidwa kuti azikhala otseguka kapena otseka kwathunthu.

Kutsegula mpheroyo kumapangitsa kuti sing'anga yothamanga kwambiri ikhudze malo osindikizira, omwe amakanda ndikuvala mpando mwachangu, zomwe zimapangitsa kuti pakhale kutayikira kosatha. Kutsegula pang'ono kumayambitsanso kugwedezeka kwamphamvu ndi nyundo yamadzi yomwe imawononga valavu ndi mapaipi olumikizidwa. Mavavu a globe kapena ma valve a mpira ndi oyenera kwambiri ngati kusintha koyenda kumafunika.

Kodi Gate Valve Flanged End nthawi zambiri imabwera ndi makulidwe amtundu wanji komanso kuchuluka kwake?

Miyeso yodziwika bwino imaphimba DN50 mpaka DN1200. DN80, DN100, DN150, DN200 ndi DN300 ndi makulidwe athu omwe amagulitsidwa kwambiri pama projekiti a mafakitale ndi matauni.

Magulu apakati otsika amaphatikiza machitidwe awiri akuluakulu:

GB muyezo PN10, PN16, PN25, PN40; ANSI Kalasi 150, Kalasi 300, Kalasi 600.

PN16 ndi Class 150 zimagwira ntchito pamapaipi ambiri amadzi, nthunzi ndi mankhwala ambiri, pomwe milingo yothamanga kwambiri imagwira ntchito yotentha kwambiri ndi petrochemical.

Ndi zida ziti zomwe zimatengedwa popanga ma valve a zipata za flanged?

Mavavu a thupi ndi zida zama wedge amasankhidwa molingana ndi sing'anga ndi kutentha:

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Ndi njira ziti zosamalira tsiku ndi tsiku zomwe tiyenera kutsatira pa Gate Valves Flanged End?

Kuchita macheke osavuta nthawi zonse kungapangitse kuti valve yanu yachipata ikhale yayitali kwambiri.

Onetsetsani kuti mumangotsegula kapena kutseka valavu kwathunthu, osasiya kuti chitseguke chifukwa izi zidzatha msanga chisindikizocho.

Yang'anani mabawuti a flange miyezi ingapo iliyonse. Limbikitsani zotayira zilizonse ndikusintha ma gasket akale ngati muwona kutulutsa kozungulira.

Ikani mafuta apadera pa tsinde la valve nthawi ndi nthawi kuti chogwiriracho chitembenuke bwino popanda kukakamira.

Chotsani fumbi ndi mankhwala kumangiriza pa valavu kuti aletse dzimbiri pathupi ndi ma flanges.

Ngati valavu ikuthabe pamene yatsekedwa, ichotseni kuti muyeretse kapena kusinthana ndi ma wedge owonongeka ndi mipando yosindikizira.

Ngati valavu sigwiritsidwa ntchito kwakanthawi, isiyeni yotseguka ndikuphimba tsinde kuti muteteze ku dzimbiri ndi dothi.