Argentina Gas Pipeline: Tight-ID A106 Gr.B Pipe & SP-44/B16.5 Flanges BV TPI-in a finfiah

Pipe leh pipeline component hrang hrangte batch bik chuan Argentina natural gas pipeline siamna project-a material control, dimensional accuracy, leh traceability te chu inrem theih lohna hmuna third-party inspection an zo tawh a ni.

He release-a langsar ber chu...tight bore (ID) hmanga control theih a nilehthianghlim surface roughness result a nion theASTM A106 Grade B (ASME B36.10) hmanga pipe siam chhuah a ni, a rualindual-standard flange zawm a niproject-in a mamawh a ni.

Supply leh Material Standard hrang hrangte huam chin

He package hian gas transmission siamna atana carbon steel pipe leh matching pipeline components te a huam a, chung zingah chuan:

Line Pipe hmanga siam:API 5L SAWL (project grade-ah hian X52 / X70; X70 marking entirnan enfiahnaah record a ni)
Seamless Pipe hmanga siam:ASME B36.10, 2019 a ni.ASTM A106 Gr. a ni. B, BE, 11.7 m. a ni
Flanges te chu: MSS SP-44 + ASME B16.5, materials te pawh a telASTM A694 Gr. a ni. F42 (290) / F52 (360) / F70 (485) te chu a hlawhtling hle.; bakah ASME B16.5 A105 thil te a awm bawk
Threadolet chuan:MSS SP-97, 1999 a ni.ASTM A694 Gr. a ni. F52 (360) a ni.
Spiral Hliam Gasket: 1.1.ASME B16.20 a ni a; material configuration-ah hian a tel304SS + graphite awlsam tak a ni(FG) chu winding/inner ring combination-ah a awm
Stud Bolts + Hex Nuts rit tak tak te chu:bolting tih finfiah a niASTM A193 Gr. a ni. B7 / ASTM A194 Gr. 2H. A chhuahna tur hmun leh a hmanna tur hmun
A rilru a buai em em a, a rilru a hah em em bawk a. Reducer Eccentric / Cap / Tee:MSS SP-75 bungrua telinGr. WPHY-52-ah a awmlehGr. WPHY-70 a ni

SPIRAL WOUND GASKET Dimensional inspection STUD BOLTHEAVY HEX NUTS Dimensional inspection TEE REDUCING Dimension check

Flanges: Standard pahnih tarlan a ni (MSS SP-44 + ASME B16.5)

Pipeline siamna project tam takah chuan flanges hi "acceptance bottleneck" a lo ni ta a, a chhan chu drawing, class leh face details te chu a inmil tawk tur a ni.

He batch ah hianwelding kawr flanges te pawh a awmsiam leh MSS SP-44 leh ASME B16.5-ah te chhinchhiahna siam a ni, chakna sang- neiASTM A694 a nigrade (F42/F52/F70) te chu size leh rating mamawh hrang hrangah hman a ni.

Flanges Dimension check Flanges Visual inspection

A106 Gr. a ni. B Seamless Pipe: ID Window khauh tak + Roughness dik tak a awm tih finfiah a ni

Tan A106 Gr. a ni. B (ASME B36.10) hmanga siam a ni, inspection-ah chuan an pahnih hian an record vek a nidimension a enfiah thinlehsurface roughness a enfiah thinpainting hmain-a chhan chu bore stability leh surface condition hian fit-up, flow profile, leh downstream fabrication consistency te a nghawng nghal vek a ni.

Bore (ID) leh Dimensional Control (Recorded Results) te chu a hnuaia mi ang hian a ni.

NPS 16" SCH80, 11.7 m a sei a ni:

ID tehna a ni365.2–366.8 mm a ni (a 1.6 mm a niwindow), a sei zawng tehna nen11726–11730 mm inkar a ni

NPS 24" SCH80, 11.7 m a sei a ni:

ID tehna a ni545.6–548.1 mm a ni (a 2.5 mm a niwindow), a sei zawng tehna nen11714–11717 mm a ni

Practical term-ah chuan: bore spread khauh zawk tih hian fit-up leh assembly neih laiin "engvangin nge hei hi a line up loh" moment tlem zawk tihna a ni.

Surface Roughness (Painting hma) 1.1.

NPS 24 pipe te chu: 123–162 μin a ni
NPS 16 pipe te chu: 134–167 μin a ni

ASME B36.10 NPS24 SCH80 11.7M BE ASTM A106 Gr. B Seamless Dimension inspection ID ASME B36.10 Pipe Dimension inspection thickness

Inspection Coverage leh Document khar dan tur

He batch pumpuiah hian third-party inspection activities te pawh a telmit hmuha enfiah, quantity verification, dimensional check, marking verification, leh document enfiah te a ni-check dang a awm bawk a, chu chuellipticity finfiahna a niSAWL line pipe atan hman a ni.

Bolting leh gasket atan pawh inspection-ah record a ni bawkbolt/nut fitting test te pawh a awm bawk(thread seizure/jamming risk awm loh nan) leh gasket material designation nemngheh leh compliance check te a ni.

Tunah hian biak theih reng e

FAQ

01.ASTM A106 Gr.B seamless SCH 80 pipe-a inner diameter (ID) result finfiah chu eng nge ni?

Recorded ID range te chu365.2–366.8 mm (NPS 16 SCH 80, 11.7 m) a ni.leh545.6–548.1 mm (NPS 24 SCH 80, 11.7 m) a ni.-a lantirbore control khauh tak a nifabrication fit-up atan.

02.A106 Gr.B pipe-ah hian eng surface roughness value nge teh a nih (paint hma)?

Roughness chhiarna te chu123–162 μin (NPS 24) a ni.leh134–167 μin (NPS 16) a ni., thlawptu alei chung lam dinhmun thianghlimcoating inpeih leh pawm theihna atan.

03.Engvangin nge MSS SP-44 leh ASME B16.5 te hi Class 600 flanges atan hian highlight a nih?

Pipeline project-ah hian drawing/PO-ah standard pakhat emaw tal an tarlang fo thin a; flanges mark leh verified toMSS SP-44 + ASME B16.5(nenASTM A694 F42/F52/F70 a ni) tihziaawmna tur a nistandard inmil lohna hnawlnadawn lai leh QA review neih lai a ni.

04.Engtin nge site-a flange-up delays awm loh nan stud bolt/nuts order tur?

A tarlang rawhA rilru a buai em em a, a rilru a hah em em bawk a. ASTM A193 B7 / ASTM A194 2H, hot-dip galvanizing chu ASTM F2329 ah a awm, dika sei zawng/thread engagement a ni, leh mamawh a nibolt–nut fit test a nithread seizure leh assembly tihtawp loh nan.