Wanpela 'weld neck flange' em i narakain long 'tapered hub' bilong en we i save senis isi isi long 'flange ring' i go long 'pipe wall', wanpela samting we i save strongim 'fitting' na i save tilim hevi i go longwe long as bilong koneksen. Mipela i wokim ol dispela 'flanges' long rot bilong 'die-forging proses we mipela i yusim ol samting olsem ASTM A105 na A350 LF2, na mekim gut olsem 'steel grain structure' i ron i go insait long 'hub' bilong kisim bikpela strong bilong 'fatigue'. Koneksen i go long paip i kamap long rot bilong wanpela ful-penetresen butt weld, na bikpela samting, mipela i masinim intanel bore long bihainim stret sediul bilong mating paip.
Ol Eria bilong Aplikesen
Bikos em i gat gutpela straksa, 'weld neck flange' em i standet spesifikesen bilong ol paip sistem we i wok aninit long bikpela presa, sub-zero tempereja, o bikpela senis bilong hat. Ol dispela samting em i bikpela samting insait long oil na ges indastri bilong ol hai-presa transmisin paiplain na ol rifaineri proses yunit we 'leak containment' em i bikpela samting. Ol i save yusim tu long ol pawa jeneresen stim lup na ol pletfom long solwara, long wanem, 'tapered hub' i save givim gutpela strong long sakim ol 'mechanical "dishing" o 'deformation' we planti taim i save kamap taim lain i go bikpela na bikpela guria.
Ol Setifiket na Standet
Mipela i save mekim gut olsem olgeta 'weld neck flange' i kamap bihainim ol intanesenel 'dimensional' na 'material standards', olsem ASME B16.5, ASME B16.47 Series A/B, na EN 1092-1. Ol wok bilong mipela i gat setifiket aninit long ISO9001 bilong kwaliti menesmen na ISO14001 bilong envairomen menesmen, wantaim ol spesifik tok orait olsem EU Pressure Equipment Directive (PED).
Fektri bilong mipela
Fasiliti bilong mipela i stap long Yanshan Kauntiri Divelopmen Zon, na i yusim ol 'precision CNC lathes' long masinim 'gasket face' na 'bevel end' bilong olgeta 'weld neck flange' long stretpela mak. Mipela i save putim stretpela mak bilong 'flange bore' long 'pipe schedule' bilong yu (kirap long SCH20 i go inap long SCH XXS) long mekim gutpela 'field welding' na 'flow efficiency'. Ol 'wholesale' kapabiliti bilong mipela i kamap long mekim ol bikpela 'forging' bilong ol bikpela 'flanges' (inap long 2500# klas), na mipela i save putim ol strongpela kwaliti kontrol, na tu, ol i save mekim ol 'ultrasonic test' long 'hub' seksen bilong lukim olsem i no gat ol 'internal cracks' o 'laminations' pastaim long salim i go.
Ol askim we ol i save askim planti taim (FAQ)
Q: Bilong wanem em i gutpela long makim taim bilong paip bilong wanpela Weld Neck flange?
A: I no olsem ol narapela kain flens, hul bilong Weld Nek flens i mas wankain olsem insait diamita bilong paip bilong yu (olsem, Sediul 40 o 80). Sapos ol i no wankain, dispela i save kamapim wanpela "step" long 'weld joint', we i save kamapim 'turbulence', mekim 'erosion' i go antap, na i ken pasim ol 'pipeline pig' long ron.
Q: Wanem samting i narapela long wanpela Weld Neck flange long wanpela Slip-On flange?
A: Wanpela Weld Neck flange em i 'butt-welded long paip na i gat wanpela 'hub' bilong 'stress transfer', na dispela i mekim em i gutpela long ol bikpela wok we i gat bikpela presa. Wanpela Slip-On flange em i 'fillet-welded na i no gat strongpela 'hub', na dispela i mekim em i gutpela tasol long ol wok we i no gat bikpela presa na i no bikpela samting tumas.
Q: Yu inap long mekim 'custom beveling' long 'weld end'?
A: Yes. Taim standet bevel em 37.5 digri, mipela i ken wokim ol 'custom angle' (olsem 30 digri) o ol 'compound bevels' (J-bevels) long stretim wantaim 'Welding Procedure Specification' (WPS) bilong yu.
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