Tiyeni tiphunzire za blind flange.

Blind flange ndi mtundu wa flange womwe umagwiritsidwa ntchito polumikiza mapaipi. Ndi flange yopanda bowo pakati ndipo imatha kugwiritsidwa ntchito kusindikiza potseka mapaipi. Ndi chipangizo chosindikizira chomwe chimatha.

Ma mbale akhungu amatha kuyikidwa mosavuta pa ma flanges ndikutetezedwa ndi mabawuti ndi mtedza kuonetsetsa kutsekedwa kwakanthawi kwa mapaipi.

Gulu la mitundu

Flange wakhungu,Spectacle Blind Flange, mbale ya pulagi, ndi mphete ya gasket (puleti ya pulagi ndi mphete ya gasket ndizosawona)

Mitundu ya mafomu

FF, RF, MFM, FM, TG, RTJ

Zipangizo

Mpweya zitsulo, zitsulo zosapanga dzimbiri, aloyi zitsulo, mkuwa, zotayidwa, PVC, PPR, etc.

Muyezo wapadziko lonse lapansi

ASME B16.5/ASME B16.47/GOST12836/GOST33259/DIN2527/SANS1123/JIS B2220/BS4504/EN1092-1/AWWA C207/BS 10

Zigawo zazikulu

Flanges akhungu amaphatikizapo flange yokha, mbale zakhungu kapena zophimba, komanso ma bolts ndi mtedza.

Kukula

Kukula kwa flange akhungu nthawi zambiri kumasiyanasiyana malinga ndi kukula kwake ndi zofunikira za payipi, ndipo zimatha kusinthidwa kuti zipangidwe kuti zigwirizane ndi miyeso yosiyanasiyana yamapaipi.

Kupanikizika

Ma flange akhungu ndi oyenera machitidwe osiyanasiyana a mapaipi, ndipo kukakamiza kwawo nthawi zambiri kumayambira 150 # mpaka 2500 #.

Khalidwe

1. Blind plate: Chophimba chapakati chakhungu kapena chivundikiro chimalola kutsekedwa kwakanthawi kwa payipi, kuwongolera kukonza, kuyeretsa, kuyang'anira, kapena kupewa kutayikira kwapakatikati.
2. Kusuntha: Mabala akhungu amatha kuikidwa mosavuta kapena kuchotsedwa kuti agwire ntchito mosavuta ndi kukonza.
3. Kulumikizana kwa bolted: Flanges akhungu nthawi zambiri amalumikizidwa pogwiritsa ntchito mabawuti ndi mtedza kuti atsimikizire kusindikiza ndi chitetezo.

Kuchuluka kwa ntchito

Mabala akhungu amagwiritsidwa ntchito kwambiri kuti alekanitse njira yopangira ndikuletsa kupanga kuti zisakhudzidwe kapena kuyambitsa ngozi chifukwa chosatseka valavu yotseka.

1. Makampani opanga mankhwala: Njira zamapaipi zomwe zimagwiritsidwa ntchito pokonza mankhwala.
2. Makampani amafuta ndi gasi: amagwiritsidwa ntchito kwambiri potumiza mafuta ndi gasi ndikuwongolera.
3. Makampani opanga magetsi: amagwiritsidwa ntchito pokonza ndi kukonza makina a mapaipi.
4. Kuyeretsa madzi: Kumakhala ndi ntchito zina m'mafakitale oyeretsera madzi ndi makina operekera madzi.

Ubwino ndi kuipa kwake

1. Ubwino:

Amapereka njira zosindikizira zosinthika, kuwongolera kukonza ndi kukonza kachitidwe ka mapaipi; Mapangidwe a mbale yosunthika amapangitsa kuti ntchito ikhale yosavuta.

2. Kuipa:

M'malo omwe kutsegulira ndi kutseka pafupipafupi kumafunika, zingakhudze magwiridwe antchito a dongosolo; Kuyika ndi kukonza kumafuna maluso ndi luso linalake.