Argentine ka gazi bɔyɔrɔ poroze ci ani BV sabanan-Sɛgɛsɛgɛli

Tiyow ni tiyo kɔnɔfɛnw kulu dɔ min labɛnna, o ye sɛgɛsɛgɛli kɛ mɔgɔ sabanan fɛ-Argentine ka gazi tiyo dilan poroze dɔ kama-yɔrɔ min na minanw kɔlɔsili, janya tiɲɛtigiya, ani u nɔfɛtagama tɛ se ka sɔsɔ.

Min y’a yira ka gwɛ o bɔko la, o ye .yɔrɔ gɛlɛn (ID) kɔlɔsiliniyɔrɔ nɔgɔnin saniyakanASTM A106 kalanbolo B (ASME B36.10) tiyo minw tɛ gɛrɛntɛ, ani .fila-flansi sariyaw labatoliporoze be min ɲini.

Nin pake be karbɔni nɛgɛ tiyo ani tiyo kɔnɔfɛn minw be bɛn ɲɔgɔn ma gazi yɛlɛmani dilanni koo la, i n’a fɔ:

• Lini tiyo:API 5L SAWL (poroze ka jatedenw be X52 / X70; X70 tagamasiɲɛ misaliya sɛbɛra sɛgɛsɛgɛri la)
• Tiyo min tɛ gɛrɛntɛ:ASME B36.10,ASTM A106 Gr. B, BE, mɛtɛrɛ 11,7
• Flansiw: ASME B16.5, minan minw be sɔrɔ .ASTM A694 Gr. F42 (290) / F52 (360) / F70 (485); ani ASME B16.5 A105 minanw
• Juru dennin:MSS SP-97,ASTM A694 Gr. F52 (360)
• Joli min be yɛlɛmayɛlɛma:ASME B16.20; minɛnw labɛncogo be sɔrɔ304SS + grafiti min be se ka yɛlɛma(FG) nɛgɛjuru/kɔnɔna nɛgɛjuru faranin ɲɔgɔn kan
• Bulɔnw + nɛgɛ girinmanw:bolting sɛgɛsɛgɛra kaASTM A193 Gr. B7 / ASTM A194 Gr. 2H
• Dɔgɔyalikɛla / Kapi / Tee:MSS SP-75 kɔnɔfɛnw be sɔrɔ .Gr. WPHY-52niGr. WPHY-70

Tuyo dilan poroze caaman na, flansɛw be kɛ “sɔnni nɛgɛ” ye sabu jaaw, kalanw ani ɲɛda yɔrɔw ka kan ka bɛn ɲɔgɔn ma koɲuman.

O kulu kɔnɔ, .soudure kan flangesa dilanna ani a be tagamasiɲɛ kɛ MSS SP-44 ani ASME B16.5 fila bɛɛ kan., ni fangaba ye-ASTM A694grades (F42/F52/F70) minw be kɛ ka kɛɲɛ ni bonya ni sɛgɛsɛgɛri sariyaw ye.

Ta A106 Gɛrɛ. B (ASME B36.10) tiyo min tɛ nɛgɛ ye, sɛgɛsɛgɛri y’o fila bɛɛ sɛbɛ .janya sɛgɛsɛgɛliniyɔrɔ gɛrɛntɛ sɛgɛsɛgɛlisanni a ka desɛn kɛ-bari bore basiginin ani yɔrɔ cogoya be nɔɔ to fit-sanfɛ, ji bɔcogo, ani duguma dilan cogo bɛnnin kan.

Bore (ID) ani Dimensiyɔnw kɔlɔsili (Jaabi minw sɛbɛra)

• NPS 16" SCH80, mɛtɛrɛ 11,7:

ID sumana365,2–366,8 milimɛtiri (a milimɛtiri 1.6finɛtiri), ani a janya sumana11726–11730 milimɛtiri

• NPS 24" SCH80, mɛtɛrɛ 11,7:

ID sumana545,6–548,1 milimɛtiri (a milimɛtiri 2.5finɛtiri), ani a janya sumanamilimɛtiri 11714–11717

O la, a be se ka kɛ ko: bore spread min ka gwɛlɛ, o kɔrɔ ko "mun na nin line up tɛ" wagati dɔgɔya fit-up ani lajɛnba wagati la.

A yɔrɔ nɔgɔnin (sanni a ka desɛn kɛ)

• NPS 24 ka tiyo: 123–162
• NPS 16 ka tiyo: 134–167 kɔnɔ

Nin kulu kɔnɔ, mɔgɔ sabanan-sɛgɛsɛgɛli baaraw tun be yenyecogo sɛgɛsɛgɛli, hakɛ sɛgɛsɛgɛli, janya sɛgɛsɛgɛli, tagamasiɲɛ sɛgɛsɛgɛli, ani sɛbɛnw lajɛ-ni sɛgɛsɛgɛli wɛrɛw ye i n’a fɔ .elipiti sɛgɛsɛgɛlika SAWL layidu tiyo.

Bulɔnw ni gaziw ta fan fɛ, sɛgɛsɛgɛri y’a sɛbɛ fana .bulɔn/nɛgɛkunbɛnnan sɛgɛsɛgɛli(walisa ka juru minɛ/nɔrɔ farati la) ani ka sɛgɛsɛgɛri kɛ ka sɛgɛsɛgɛri kɛ ka sɛgɛsɛgɛri kɛ ka juru minɛ ani ka sariyaw labato.

Aw ka ɲɔgɔn sɔrɔ sisan

ɲiningaliw

 

 

01.ASTM A106 Gr.B SCH 80 ka tiyo minw tɛ nɛgɛ ye, olu ka kɔnɔna diamɛtiri (ID) sɛgɛsɛgɛnin tun ye mun lo ye?

ID minw sɛbɛra, olu tun ye .365,2–366,8 milimɛtiri (NPS 16 SCH 80, mɛtɛrɛ 11,7)ni545,6–548,1 milimɛtiri (NPS 24 SCH 80, mɛtɛrɛ 11,7)-b'a yirabore kɔlɔsili ka gwɛlɛ kosɔbɛka dilan fit-up.

02.A106 Gr.B ka tiyow kan, yɔrɔ gɛrɛntɛ hakɛ jumɛnw lo sumana (sanni ka pɛntiri kɛ)?

Gwɛlɛya kalanw tun ye .123–162 (NPS 24nan)ni134–167 (NPS 16nan), ka dɛmɛ don a .yɔrɔ saniyanin cogoyaka fani labɛn ani ka sɔn a ma.

03.Mun na MSS SP-44 ni ASME B16.5 fila bɛɛ be yira ka ɲɛsin 600 ka flansiw ma?

Tuma caaman na, poroze minw be kɛ ni tiyo ye, u be sariya fila nunu dɔ yira jaaw/POw kan; flanges be tagamasiɲɛ kɛ ani u be sɛgɛsɛgɛ ka .ASME B16.5(aniASTM A694 F42/F52/F70) ka dɔ bɔ farati la .bɛnbaliya sariya bannimɔgɔw sɔrɔtuma ani QA lajɛ wagati la.

04.Cogo di nɛgɛw/nɛgɛw ka kan ka yamaruya ka flange-up bali ka mɛɛn yɔrɔ la?

A ɲɛfɔASTM A193 B7 / ASTM A194 2H, ASTM F2329, jaatijanya/juru siri, ani k’a ɲini .bulɔn–nut ka bɛn sɛgɛsɛgɛliwalisa juru kana minɛ ani lajɛnw kana jɔ.

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