Mumunda weinjiniya yepombi, maflange, sezvikamu zvakakosha zvekubatanidza mapaipi, ane marudzi akasiyana-siyana uye mabasa. Pakati pavo, butt welded flanges dzave "nyeredzi zvigadzirwa" mumaindasitiri mapaipi masisitimu nekuda kwekuita kwavo kwakanaka uye mamiriro ekushandisa akafara.

Welding flange, inozivikanwawo seyakakwirira mutsipa flange, yakasarudzika pakuti refu uye yakarerekera yakakwira mutsipa inotambanukira kubva kune welding point pakati peflange nepombi (sezvinoratidzwa mumufananidzo wechirongwa). Iyo yakangwara dhizaini yeiyi mitsipa yakakwirira haisi kungowedzera kuomarara uye kusimba kweflange, asi zvakare zvinobudirira kuderedza kusagadzikana kwekusagadzikana, kuve nechokwadi kugadzikana uye chisimbiso cheflange munzvimbo dzakanyanya-kudzvanywa, kutonhora kwakanyanya, kana kuderera. Iyo yemukati dhizaini yakakura zvishoma pane yekunze dhayamita yepombi, zvichiita kuti zvive nyore kune butt welding, nepo circumferential weld seam inotambanudzira mukati nekunze kweflange, zvichiwedzera kusimbisa kushanda kwekuvharisa.

Nekuda kweaya madhizaini mabhenefiti, butt welded flanges anonyanya kukodzera kune yakakwirira-kudzvanywa, yakakwirira-tembiricha, kana yakaderera-yekushisa pombi masisitimu muminda yemaindasitiri senge peturu, makemikari, uye kuvaka ngarava. Inogona kumira kushanduka kwakanyanya mukumanikidza uye tembiricha, kuve nechokwadi chekushanda kwakagadzikana kwepombi. Zvichakadaro, butt welded flanges anowanzo shandiswa mumapaipi ekutakura zvinopisa, zvinoputika, kana zvine muchetura media, uye kuita kwavo kwechisimbiso kwakavimbika kunopa vimbiso yakasimba yekufambisa kwakachengeteka kwenhau.

Panyaya yezviyero zvekugadzira, butt welded flanges inofanirwa kuenderana nezvinodiwa zvakanyanya seJB4726-4728. Zvinoenderana neakasiyana emazita ekumanikidza uye zvigadzirwa, mamakisi ekugadzira anotangira kubva kuGiredhi I kusvika kuGiredhi III kuve nechokwadi chekuita kweflange munzvimbo dzakasiyana dzekushanda. Mukuwedzera, kutsetseka kwekunze kwemutsipa we welded flange hakufaniri kudarika 70 °. Iyi dhizaini yedhizaini inobatsira kunyatso kudzora tekinoroji paramita panguva yekugadzira uye welding maitiro, uchishandisa zvizere basa uye kukosha kweflange.