I-ASME B16.5 FLANLLEKILE FLANES FLANES
Ukuze udlulise ipayipi, kuyadingeka ukususa i-hose eqondile epayipini. Lapho usebenzisa amapayipi ahlukahlukene, kufanele kusetshenziswe amapayipi ahlukahlukene. Lapho kusetshenziswa ipayipi, i-elbow kumele isetshenziselwe ukushintsha usayizi wepayipi. Lapho u-bifurcating, ipayipi elinezindlela ezintathu i-Flange uxhumano olusetshenzisiwe lapho i-joint isetshenziswa ama-pipeline ahlukahlukene amahle, ukuze ifinyelele ekukhuliseni okuhlangene noma ukugcwaliswa okuhlangene okuhlangene noma ukukhishwa okusebenzayo okubandayo kanye nokuhlangana okubandayo okuhlanganisiwe kusetshenziselwa ukuxhumana kwepayipi. , Ekuxhumaneni kwamathuluzi ahlukahlukene, kukhona nezixhumi nama-plugs esigaba sensimbi.
Kuyinto i-alloy yensimbi engagqwali ene-nickel ephezulu (24%), i-chromium (22%), i-molybdenum (6%), kanye ne-90% Ukuqokwa) ngenkathi u-2205 (ama-US s32305 \
s31803) no-2507 (ama-US s32750) ama-duplex kanye ne-super duplex insimbi engenacala, ngokulandelana.
Lama-alloys anendlela enhle kakhulu kanye nezakhiwo ze-welding. Ngaphandle kwalokhu, kulula ukuwahlanza futhi kubhekwe. Ishubhu yensimbi engama-304 engagqwali yenzelwe amandla okuvutha afinyelela ku-250,000 PSI. Zisetshenziswa kabanzi embonini yokudla, ukuthutha koketshezi kanye namagesi.