I-HT ASTM A403 WPS31254-S 0.75 SCH10S ASME B16.9 Heat No.61139
I-Flange ingeyesibili esetshenziswa kakhulu endleleni yokujoyina ngemuva kokuhlakazeka. Ama-Flanges asetshenziswa lapho amalunga edinga ukusatshalaliswa. Inikeza ukuguquguquka kokulungiswa. I-Flange ixhumanisa ipayipi nemishini ehlukahlukene nama-valve. Ama-flanges e-BreakUp angezwa ohlelweni lwePipeline uma kulungiswa njalo ekusebenzeni kwezitshalo.
I-Flanged Joint yakhiwa okuhlukile okuhlukile futhi okuzimele yize izingxenye ezihlangene; amafuvu, ama-gaskets, kanye ne-bolting; aqoqwe ngelinye ithonya, i-fitter. Izilawuli ezikhethekile ziyadingeka ekukhetheni nasekusetshenzisweni kwazo zonke izinto ezikhona ukuthola okuhlanganisiwe, okunokuqina okuvuzayo okwamukelekayo.
Insimbi engagqwali 304 \
30L Flanges ingahle yenziwe ngokuya nge-ASME B16.5 noma i-ASME B16.47 ngokuqanjwa okungu-18cr-8ni. Incwadi ¡° l¡ ± isho inguqulo ephansi yekhabhoni yensimbi engama-304 engagqwali. Ama-flanges angenziwa ngenxa yokuqapha, ama-castings, noma amapuleti amboza izinhlobo ezahlukahlukene namakilasi e-ASME B16.5 ne-ASME B16.47 (bobabili uchungechunge A no-Series B). Insimbi engagqwali 304 \
304l Flanges of Asme B16.5 ayatholakala emakilasini 150, 300, 400, 600, 900, 1500, 2500, 2500, 2500, 2500, 2500, 1500, 2500, 1500, 2500, 1500, 2500, 1500, 2500; Lokho kwe-ASME B16.47 Series A kuyatholakala emakilasini 150, 300, 400, 600, 900; Lokho kwe-ASME B16.47 B kuyatholakala ekilasini 75, 150, 300, 400, 600, 900.
I-flange iyindandatho yensimbi (eyakhiwe, enqunywe kusuka epuletini, noma i-rolled) yakhelwe ukuxhuma izingxenye zepayipi, noma ukujoyina ipayipi kumhlangano wengcindezi, i-valve, iphampu noma omunye umhlangano ovusiwe ovusiwe. Ama-Flanges ahlanganiswe komunye nomunye ngama-bolts, futhi ohlelweni lwamapayipi ngokushiswa noma ngomcucu (noma okuxekethile lapho kusetshenziswa izimbumbulu). I-Finanless yensimbi filange eyenziwe lula njenge-SS Flange, isho ama-flanges enza ngensimbi engenacala. Amazinga ajwayelekile wezinto ezibonakalayo namamaki yi-ASTM A182 Ibanga F304 \
l ne-F316 \
l, libe ngu-2500 njll.
Amapayipi ensimbi engagqwali anokumelana okuhle kokugqwala kokuqina, ukumelana okuhle kakhulu kokugqwala kanye nokusebenza okubandayo kanye nokunyathela izitembu, futhi kungasetshenziswa njengensimbi engamelana nesici. Ngasikhathi sinye, izakhiwo zemishini zensimbi zisekuhle ku -180¡). Esimweni esiqinile solusuku, ipulasitiki, ubulukhuni kanye nokusebenza okubandayo kwensimbi kunokumelana nokugqwala ku-acid, umkhathi, amanzi kanye neminye imithombo yezindaba. Ngakho-ke, insimbi engagqwali engama-304 insimbi enomphumela omkhulu kakhulu nokusetshenziswa kanye nensimbi esetshenziswa kakhulu.