Nsonsonoe a Ɛda Socket Weld Flanges (SW) Ne Weld Neck Flanges (WN) Ntam .
Feb 20, 2026
Nsonsonoe a ɛda socket weld flanges (SW) ne weld neck flanges (WN) ntam no yɛ kɛse wɔ nhyehyɛe, welding, adwumayɛ, ne dwumadie tebea mu.
Wɔ nhyehyɛe ne nkitahodi ho no, SW flanges no hwehwɛ sɛ wɔde paipu hyɛ flange socket no mu a akyi fi abɔnten fillet welding, a kɔn tiawa. Nea ɛne eyi bɔ abira no, WN flanges no, wɔde butt-welded to pipes denam wɔn kɔn so, a ɛware na ɛyɛ den nkakrankakra.
Sɛ yɛhwɛ welding ne nhwehwɛmu a, SW flanges de fillet welds di dwuma, a ɛda welding a ɛyɛ den a ɛba fam ne nhwehwɛmu a ɛnyɛ den (ani so nhwehwɛmu) adi. Nanso, WN flanges hwehwɛ butt welds a ɛwɔ penetration a edi mũ, a ɛyɛ den kɛse na ɛhwehwɛ sɛ wɔyɛ sɔhwɛ a emu yɛ den a ɛnyɛ-destructive (te sɛ RT ne UT).
Wɔ adwumayɛ ho no, SW flanges wɔ ahoɔden ne rigidity a ɛba fam, sealing a ɛkɔ fam (a ebetumi ayɛ medium accumulation), ɔbrɛ a ɛnyɛ papa, na ɛho ka sua. WN flanges de, ɛma ahoɔden a ɛkorɔn (ɛne paipu no de yɛ pɛ), nsɔano a eye kyɛn so (no retention dead corners), ɛko tia ɔbrɛ a ɛkorɔn, na ɛho ka yɛ den.
SW flanges fata ma nhyɛsoɔ a ɛwɔ mfimfini ne nea ɛba fam (PN2.5~PN40), nketewa kɔsi mfimfini (DN15~DN100), nsɛm ho amanneɛbɔ a ɛnyɛ den (te sɛ nsuo ne mframa), ne nsɛm a ɛhia sɛ wɔde si hɔ ntɛmntɛm anaasɛ ɛwɔ baabi a ɛsua (sɛ nhwɛsoɔ no, nnuru ne aduane nnwuma). WN flanges no yɛ adwuma wɔ tebea a ɛkorɔn-nhyɛso ne ɔhyew a ɛkorɔn-(PN10~PN100), diameters a edi mũ (DN15~DN2000), ne asiane/ɛkorɔn-parameter media (te sɛ steam ne LNG), na wɔde di dwuma kɛse wɔ adwumayɛ tebea a emu yɛ den te sɛ petroleum ne nuklea ahoɔden nnwuma mu.
