Amaphaphu amaphayiphu akha umugqa wokuthi imisebe iyavela emaphethelweni wepayipi. Banezimbobo eziningana ezivumela ama-flanges amabili wepayipi ukuthi aqhume ndawonye, akha ukuxhumana phakathi kwamapayipi amabili. I-gasket ingafakwa phakathi kwama-flanges amabili ukuthuthukisa uphawu.
Ama-flanges amaphayipi atholakala njengezingxenye ezi-discrete ukuze zisetshenziswe kumapayipi ajoyine. I-fipe flange inamathiselwe unomphela noma i-semi-unomphela ekugcineni kwepayipi. Kube kusiza umhlangano olula nokuhlukaniswa kwepayipi kwesinye i-flange yepayipi.
Ama-flanges amaphayipi ahlukaniswa ngokuya ngokuthi anamathele kanjani ipayipi:
Izinhlobo zePipe Flange zifaka:
- Ama-Flanges entamoNgabe i-butt ifakwe esiphelweni sepayipi, ukuhlinzeka nge-flange efanelekile lokushisa okuphezulu nengcindezi.
- Izindilinga ezifakiweIba nentambo yangaphakathi (yabesifazane), ipayipi elinomugqa likhishwe kulo. Lokhu kulula kakhulu ukulingana kepha kungafanele ukucindezela okuphezulu nokushisa.
- Ama-Flanges weSocket-Weldedube nomgodi osobala ngehlombe ezansi. Ipayipi lifakwa emgodini ukuze libe ne-butt ngehlombe bese lifakwa endaweni nge-fillet ezungeze ngaphandle. Lokhu kusetshenziselwa amapayipi amancane abubanzi asebenza ngokucindezela okuphansi.
- Ama-Flanges ashelelayoFuthi yiba nomgodi osobala kepha ngaphandle kwehlombe. Ama-fillet ama-welds asetshenziswa kwipayipi ezinhlangothini zombili ze-flange.
- Ama-flanges ci-onsist yezingxenye ezimbili; inqwaba kanye ne-flange esekelwa. I-sublend i-butt-ishiswe ekugcineni kwepayipi futhi ifaka i-flange encane ngaphandle kwezimbobo. I-Flange exhaswe ingaslayida ngaphezulu kwenqwaba futhi inikeze izimbobo zokubhobela enye i-flange. Leli lungiselelo livumela ukungahlukanisi ezikhaleni ezivalekile.
- Flind Flanges wuhlobo lwepuleti elingenalutho eliqhutshwa kwelinye ipayipi elithambile ukuhlukanisa isigaba samapayipi noma esinqunyelwe amapayipi.
Isikhathi sePosi: Jun-23-2021