Flange blind plate imatchedwanso blind flange, dzina lenileni lakhungu mbale. Ndi mawonekedwe olumikizana a flange. Imodzi mwa ntchito zake ndi kutsekereza mapeto a payipi, ndipo ina ndikuthandizira kuchotsa zinyalala mu payipi panthawi yokonza. Ponena za zotsatira zosindikizira, zimakhala ndi zotsatira zofanana ndi mutu ndi kapu ya chubu. Koma palibe njira yothetsera mutu, ndipo mbale yakhungu ya flange imayikidwa ndi mabawuti, disassembly yabwino kwambiri. Flange akhungu mbale khalidwe ndi mpweya zitsulo, aloyi zitsulo, zitsulo zosapanga dzimbiri, pulasitiki ndi zina zotero. Chovala chakhungu cha flange chimagwiritsidwa ntchito kusindikiza kumapeto kwa payipi, kuphatikiza mbale yakhungu yowotcherera ndi chophimba cha flange (chivundikiro cha flange ndi bawuti). Chivundikiro cha flange ndi mbale yakhungu ya flange, ndipo mbale yakhungu ya flange sikuti ndi chivundikiro chokhacho, komanso mbale yakhungu ya welded, mbale yakhungu ya clamping ndi zina zotero.

Pakupanga kwa flange blind flange, pali mfundo zingapo zofunika kuziganizira pakupanga: kapangidwe koyenera ka flange, ndiko kuti, kapangidwe koyenera ka alloy flange cone khosi ndi chiŵerengero cha mphete ya flange, imapangitsa kuti torque ya flange ikhale yaying'ono. momwe mungathere, kuti muchepetse index ya nkhawa ya flange; Malinga ndi momwe amagwirira ntchito, kusankha koyenera kwa zinthu za gasket komanso kapangidwe kake ka m'lifupi mwa gasket, kuchepetsa kuchuluka kwa bawuti ndi mphamvu yogwirira ntchito; Kusankha koyenera kwa bawuti, mainchesi a bawuti ndi nambala ya bawuti, komanso mtengo wa bawuti pakati bwalo laling'ono momwe mungathere; Kusankhidwa koyenera kwa zida za flange, kapangidwe kake ka flange kayenera kukhala momwe kungathekere kuti akwaniritse kupsinjika kwathunthu, kuti akwaniritse zolinga zachitetezo ndi zopulumutsa ndalama.
Ndi chitukuko chofulumira cha ntchito yomanga mapaipi apanyumba, kuyesa kwa mapaipi kwakhala chinthu chofunikira kwambiri. Asanayambe komanso atatha kuyesa kukakamiza, gawo lililonse la payipi liyenera kusesedwa ndi mpira, kuchuluka kwa nthawi kumakhala 4 ~ 5. Makamaka pambuyo poyesa kuthamanga, zimakhala zovuta kuyeretsa madzi osungidwa mupaipi, kotero kuti nthawi zoyeretsera zidzakhala zovuta. Zambiri.