Pipeline gas nke Argentina: Kpọgidere-ID A106 Gr.B Pipe & SP-44/B16.5 Flanges nke BV TPI kwadoro

Otu ọkpọ ọkpọkọ na ngwa ọkpọkọ nke raara onwe ya nye agwụla-nleba anya nke atọ maka ọrụ nrụpụta pipeline gas nke Argentina{1} ebe njikwa ihe, nha anya, na traceability na-agaghị ekwe omume{{2}.

Ihe pụtara na ntọhapụ a bụnjikwa ike siri ike (ID).nadị ọcha n'elu roughness pụtanaASTM A106 ọkwa B (ASME B36.10) ọkpọkọ enweghị nkebi, tinyere nkeabụọ-ụkpụrụ flange ọkọlọtọchọrọ site na oru ngo.

Oke nke ọkọlọtọ ọkọnọ na ihe onwunwe

Ngwungwu a na-ekpuchi ọkpọkọ carbon ígwè yana ihe ndị dabara na pipeline maka nrụpụta gas, gụnyere:

Ọkụ Line:API 5L SAWL (akara ule ọrụ gụnyere X52 / X70; ihe atụ akara X70 edere na nyocha)
Pipe enweghị nkebi:ASME B36.10,ASTM A106 Gr. B, BE, 11.7 m
Flanges: MSS SP{0}} ASME B16.5, ihe gụnyereASTM A694 Gr. F42 (290) / F52 (360) / F70 (485); gbakwunyere ihe ASME B16.5 A105
Threadolet:MSS SP-97,ASTM A694 Nkọwa F52 (360)
Gburugburu Ọnya Gasket:ASME B16.20; nhazi ihe na-agụnye304SS + graphite na-agbanwe agbanwe(FG) na nchikota mgbanaka ikuku / ime
Stud Bolts + Mkpụrụ Hex dị arọ:bolting kwadoro naASTM A193 Gr. B7 / ASTM A194 Gr. 2H
Mbelata Eccentric / Cap / Tee:Ihe MSS SP-75 gụnyereGr. WPHY-52naGr. WPHY-70

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

Flanges: Ụkpụrụ abụọ egosipụtara (MSS SP{0}} ASME B16.5)

Maka ọtụtụ ọrụ nrụpụta pipeline, flanges na-aghọ "mkpọchi nnabata" n'ihi na eserese, klaasị na nkọwa ihu ga-adakọrịrị nke ọma.

Nke a ogbe gụnyerewelding olu flangesarụpụtara na akara na ma MSS SP-44 na ASME B16.5, nwere ike dị elu{{0}ASTM A694akara ule (F42/F52/F70) ejiri n'ofe nha na ọkwa chọrọ.

Flanges Dimension check Flanges Visual inspection

A106 Gr. Ọkpọkpọ B enweghị nkebi: Ohere ID siri ike + ekwenyesiri ike

Maka A106 Gr. B (ASME B36.10) ọkpọkọ enweghị nkebi, nnyocha e dekọrọ abụọnlele nhananleba anya nhụsianya elutupu eserese {{0} n'ihi na nkwụsi ike na ọnọdụ elu na-emetụta ozugbo{1}} elu, profaịlụ na-asọpụta, na nkwekọ nrụpụta ala.

Bore (ID) na njikwa akụkụ (nsonaazụ edekọtara)

NPS 16" SCH80, 11.7 m:

A tụrụ ID365.2-366.8 mm (a 1.6 mmwindo), na ogologo tụrụ11726-11730 mm

NPS 24" SCH80, 11.7 m:

A tụrụ ID545.6-548.1 mm (a 2.5 mmwindo), na ogologo tụrụ11714-11717 mm

N'okwu bara uru: mgbasa nke siri ike pụtara obere oge "gịnị mere ahịrị a anaghị agbado" n'oge dabara- na mgbakọ.

Ọdịiche dị n'elu (Tupu esee ihe)

NPS 24 ọkpọkọ: 123–162 µn
NPS 16 ọkpọkọ: 134–167 nkeji

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

Mkpuchi nyocha na mmechi akwụkwọ

N'ofe ogbe a, gụnyere mmemme nleba anya ndị ọzọ-nlebanya anya, nkwenye ọnụọgụgụ, ndenye ọnụọgụ, nkwenye akara, na nyocha akwụkwọ{{0}ya na nyocha ndị ọzọ dị kankwenye ellipticalmaka SFL line pipe.

Maka bolting na gaskets, a na-edekọkwa nyocha ahụule dabara adaba bolt/nut(iji zere ihe ọdịdọ eri/jamming) yana nhọpụta ihe onwunwe gasket na nlele nnabata.

Kpọtụrụ ugbu a

Ajụjụ a na-ajụkarị

01.Gịnị bụ nsonaazụ n'ime ime (ID) enwetara maka ASTM A106 Gr.B enweghị nkebi SCH 80 ọkpọkọ?

Ederede ID nso bụ365.2–366.8 mm (NPS 16 SCH 80, 11.7 m)na545.6–548.1 mm (NPS 24 SCH 80, 11.7 m)- na-egosinjikwa mkpọnwụ siri ikemaka imepụta ihe dabara- elu.

02.Gịnị n'elu roughness ụkpụrụ e tụrụ na A106 Gr.B ọkpọkọ (tupu eserese)?

Ọgụgụ isi ike bụ123–162 μin (NPS 24)na134–167 µin (NPS 16), na-akwado aọnọdụ elu dị ọchamaka mkpuchi njikere na nnabata.

03.Gịnị mere ma MSS SP-44 na ASME B16.5 pụta ìhè maka klas 600 flanges?

Ọrụ pipeline na-akọwakarị ọkọlọtọ na eserese/PO; akara flanges ma kwenye na yaMSS SP{0}} ASME B16.5(naASTM A694 F42/F52/F70) belata ihe ize ndụ nkeọkọlọtọ mismatch jụrụn'oge ịnata na nyocha QA.

04.Olee otu esi enye iwu stud bolts/nuts iji gbochie flange{1}} na-egbu oge na saịtị?

EzipụtaASTM A193 B7 / ASTM A 194 2H, na-ekpo ọkụ{0}} mikpuo galvanizing na ASTM F2329, ziri ezinjikọ ogologo / eri, na achọrọNnwale dabara adaba nke bolt-nutiji zere njide eri na nkwụsị mgbakọ.