ASME/ANSI B16.5 Stainless Steel Carbon Welding Neck Flange

Zogulitsa Zambiri

Chiyambi cha Zamalonda

ASME B16.5 ndi ANSI B16.5 ndi miyezo ya flanges zitsulo chitoliro ndi kugwirizana flange, amene ntchito kufotokoza zofunika kukula, kapangidwe, zinthu ndi kuyezetsa flanges ntchito kachitidwe mapaipi.
ASME ndi American Society of Mechanical Engineers standard, ndipo ANSI ndi American National Standard, miyeso iwiriyi ndi mitundu iwiri yofanana.Izi tsopano zimatchedwa miyezo ya ASME/ANSI B16.5

Kuwotcherera khosi flange kumatchedwanso khosi kuwotcherera flange, amene wapangidwa ndi magawo asanu: khosi, flange pamwamba, wononga dzenje, bawuti ndi nati, ndi kusindikiza gasket.Lan kugwirizana chipangizo, nthawi zambiri ntchito kulumikiza mapaipi, mavavu, zipangizo ndi zigawo zina.

1. Khosi: Imadziwikanso kuti kuwotcherera khosi, ndi gawo la flange, lomwe nthawi zambiri limapangidwa ndi gawo la khosi la cylindrical, ndipo mawonekedwe ake ali ndi mitundu iwiri:khosi lalitali ndi khosi lalifupi.Sankhani mtundu woyenera malinga ndi zofunikira zogwiritsira ntchito.
2. Flange pamwamba: Mbali yolumikizidwa ndi chitoliro kapena zida, nthawi zambiri imakhala yosalala kapena yokwera yozungulira.
3. Screw hole: Ili pamphepete mwa flange pamwamba, imagwiritsidwa ntchito kuyika ma bolts, kulumikiza ndi kukonza flange.
4. Maboti ndi mtedza: amagwiritsidwa ntchito polumikiza ndi kukonza gawo la ulusi pakati pa ma flanges awiri.
5. Kusindikiza gasket: Kuyika pakati pa nkhope ziwiri za flange kuti zitsimikizire kuti kusindikiza kumagwira ntchito.

Mawonekedwe:
1. Kuchita bwino kwambiri kusindikiza: Kukonzekera kwa khosi ndi kapangidwe ka malo osindikizira kungapereke ntchito yodalirika yosindikizira, yomwe ili yoyenera kupanikizika kwakukulu ndi malo otentha kwambiri.
2. Mphamvu yabwino yonyamula katundu: Mapangidwe a khosi amatha kupereka mphamvu yabwino yonyamula katundu, ndikupangitsa kuti ikhale yoyenera kupanikizika kwambiri komanso ntchito yolemetsa kwambiri.
3. Kuyika kosavuta: kugwirizana kwa kuwotcherera kumakhala kolimba, moyo wautumiki ndi wautali, ndipo sikophweka kumasula.
4. Wide ntchito: khosi butt kuwotcherera flange ali ndi mphamvu kunyamula mphamvu ndi kusindikiza ntchito, ndipo amagwiritsidwanso ntchito kaŵirikaŵiri mapulojekiti ndi kuthamanga kwambiri, kutentha kapena mkulu kusindikiza zofunika.Mwachitsanzo, nthawi zambiri amagwiritsidwa ntchito mu petroleum, mankhwala, gasi, mphamvu zamagetsi ndi minda ina ya mafakitale.

Pogwiritsa ntchito weld khosi flange, m'pofunika kuika awiriwoflangembali pa kugwirizana mapeto a chitoliro kapena zipangizo chikugwirizana, ndiyeno kukonza pamodzi ndi kuwotcherera khosi.Panthawi yolumikizira, gasket yosindikiza iyenera kukhazikitsidwa bwino kuti iwonetsetse kuti palibe kutayikira komwe kumachitika pa kugwirizana.