Hōʻike Mea

Pono ka ASME B31.3 Code i ka nānā ʻana i nā mea a me nā ʻāpana e hōʻoia i ka hoʻokō ʻana i nā kikoʻī a me nā kūlana i helu ʻia. Pono pū ka B31.3 i kēia mau mea me ka ʻole o nā hemahema. Loaʻa i nā mea maʻamau a me nā kikoʻī nā koi like ʻole.

MSS SP-25 maʻamau

ʻO MSS SP-25 ka maʻamau hoʻohana maʻamau. Loaʻa iā ia nā ʻano koi kikoʻī kikoʻī i lōʻihi loa no ka helu ʻana ma kēia appendix; e ʻoluʻolu e nānā iā ia inā pono e hōʻoia i nā kaha ma kahi ʻāpana.

Ke poʻo inoa a me nā koi

Pūnaehana hōʻailona maʻamau no nā ʻūlū, nā mea pono, nā flanges a me nā hui

1. Ka inoa o ka mea hana a i ʻole ka inoa inoa
2. Hoʻokohu helu
3. Koho Mea
4. Hoʻoheheʻe hoʻoheheʻe - e like me ka mea i koi ʻia e ka kikoʻī
5. ʻIke ʻia ʻo Valve Trim - nā pahu wale ke koi ʻia
6. Koho Nui
7. Ka Ike ana o na Uo Uila
8. ʻIke ʻia ke alo o ke apo
9. ʻAe ʻia ke kāpae ʻana i nā hōʻailona

Nā Koina Hoailona kiko'ī

• Nā Koina Hoailona no nā Flanges, Nā Paʻi Flanged, a me nā Hui Flanged
• Nā Koina Hoailona no nā Pono Uila a me nā Nati Hui
• Nā Koina Hoailona no ka Welding and Solder Joint Fittings and Unions
• Nā Koina Hoailona no nā Valves Non-Ferrous
• Pono e hoailona no na kipu hao hao
• Nā Koina Hoailona no nā Pahu Hao Ductile
• Pono e hoailona no na kipu kila

Pono e hoailona i ka paipu kila (kekahi mau la'ana)

ASTM A53
Pipe, kila, ʻeleʻele a me ka wela wela, i uhi ʻia i ka zinc, welded a me ka lau ʻole

1. Ka inoa o ka Brand of Manufacturer
2. ʻAno Paipu (e laʻa me ERW B, XS)
3. Helu hoakaka
4. Ka lōʻihi

ASTM A106
Paipu kila kabone maʻemaʻe no ka lawelawe wela wela

1. E kaha ana i nā koi o A530/A530M
2. Helu Wela
3. Hoailona Hydro/NDE
4. "S" no nā koi hou e like me ka mea i ʻōlelo ʻia (nā paipu annealed hoʻomaha i ka pilikia, ka hoʻāʻo ʻana i ke kaomi ʻana i lalo o ka wai, a me ka mālama ʻana i ka wela)
5. Ka lōʻihi
6. Helu Papahelu
7. Kaumaha ma NPS 4 a ʻoi aku ka nui

ASTM A312
Nā Kūlana Kūlana maʻamau no nā Koina Nui no ka Pipe Steel a me Alloy Steel Pipe

1. E kaha ana i nā koi o A530/A530M
2. Hoailona Hoike pilikino a ka Mea Hana
3. Hoʻopaʻa ʻole a i ʻole Weld

ASTM A530/A530A
Nā Kūlana Kūlana maʻamau no nā Koina Nui no ka Pipe Steel a me Alloy Steel Pipe

1. Ka inoa o ka mea hana
2. Papa kuhikuhi

Hoailona Pono Pono (kekahi mau la'ana)

ASME B16.9
Na Mea Hana Paa Paa Paa

1. Ka inoa o ka mea hana a i ʻole ka inoa inoa
2. ʻIke Mea a me ka Huahana (ASTM a i ʻole ASME hōʻailona māka)
3. "WP" ma ka hōʻailona papa
4. Ka helu hoʻonohonoho a i ʻole ka mānoanoa pā
5. NPS

ASME B16.11
Nā Paʻa Paʻa, Welding Socket and Threaded

1. Ka inoa o ka mea hana a i ʻole ka inoa inoa
2. ʻIke waiwai e like me ka ASTM kūpono
3. Hōʻailona conformance huahana, ʻo "WP" a i ʻole "B16"
4. Koho papa - 2000, 3000, 6000, a i ʻole 9000

Inā ʻaʻole ʻae ʻia ka nui a me ke ʻano i nā hōʻailona a pau i luna, hiki ke waiho ʻia ma ka ʻaoʻao hope i hāʻawi ʻia ma luna.

MSS SP-43
Nā Pono Kuʻikuʻi Kuʻi Kuʻikuʻi

1. Ka inoa o ka mea hana a i ʻole ka inoa inoa
2. "CR" a ukali ʻia e ka hōʻailona hōʻailona hōʻailona mea a ASTM a i ʻole AISI
3. Helu hoʻonohonoho a i ʻole ka inoa mānoanoa o ka paia
4. Nui

ʻO ka mākaʻikaʻi ʻana i nā valves (kekahi mau hiʻohiʻona)

API Kūlana 602
ʻO nā ʻīpuka ʻīpuka hao paʻa ʻia - Hoʻopaʻa ʻia, Uila, Weld, a me nā hopena kino lōʻihi

1. E hōʻailona ʻia nā pahu e like me nā koi o ASME B16.34
2. E loa'a i kēlā me kēia valve ka papa hō'ike metala me kēia mau 'ike:
   - Mea hana
   - Ke kumu hoʻohālike o ka mea hana, ʻano, a helu helu
   - Nui
   - Ka helu kaomi pili ma 100F
   - Mea kino
   - Mea ʻoki ʻoki
3. E hōʻailona ʻia nā kino valve penei:
   - ʻO nā kiwi hoʻopaʻa hope a i ʻole Socket Welding-end valve - 800 a i ʻole 1500
   - ʻO nā ʻūhā hope loa - 150, 300, 600, a i ʻole 1500
   - ʻO nā pahu hoʻopau hope - 150, 300, 600, 800, a i ʻole 1500

ASME B16.34
ʻO nā pahu - Flanged, Threaded and Welded End

1. Ka inoa o ka mea hana a i ʻole ka inoa inoa
2. Valve Body Material Cast Valves – Heat Number and Material Grade Forged Forged or Fabricated Valves – ASTM Specification and Grade
3. Ka helu
4. Nui
5. Inā ʻaʻole ʻae ʻia ka nui a me ke ʻano i nā hōʻailona a pau i luna, hiki ke waiho ʻia ma ka ʻaoʻao hope i hāʻawi ʻia ma luna
6. No nā kiwikā a pau, e hōʻike ka pā ʻike i ka helu kaomi pili ma 100F a me nā hōʻailona ʻē aʻe i koi ʻia e MSS SP-25

ʻO nā mea hoʻopaʻa pono e hōʻailona ai (kekahi mau laʻana)

ASTM 193
Nā mea kiko'ī no ka Alloy-Steel a me nā mea kila kila no ka lawelawe wela wela

1. E hoʻopili ʻia nā hōʻailona hōʻailona o ka mea hana a i ʻole ka mea hana i kekahi wēlau o nā studs 3/8″ ke anawaena a nui aʻe a me nā poʻo o nā bolts 1/4″ ke anawaena a ʻoi aku ka nui.

ASTM 194
ʻO nā kikoʻī no ka Carbon a me Alloy Steel Nuts no nā Bolts no ka lawelawe kiʻekiʻe a me ka wela wela

1. Ka hōʻailona hōʻailona o ka mea hana. 2. Ka papa a me ke kaʻina hana o ka hana ʻana (e laʻa, hōʻike ka 8F i nā nati i hana ʻia i wela a i ʻole ke anu.

Nā ʻano ʻenehana kaha

Nui nā ʻenehana no ka mākaʻikaʻi ʻana i kahi paipu, flange, kūpono, etc., e like me:

Make Stamping
Ke kaʻina hana i hoʻohana ʻia ai kahi make i kālai ʻia e ʻoki a hoʻopaʻa ʻia (e waiho i kahi manaʻo)

Pena Stencilling
Hoʻopuka i kiʻi a i ʻole kiʻi ma ka hoʻopili ʻana i ka puaʻa ma luna o kahi mea waena me nā hakahaka e hana ai i ke ʻano a i ʻole ke kiʻi ma ka ʻae ʻana i ka puaʻa e hiki i kekahi mau wahi o ka ʻili.

ʻO nā ʻenehana ʻē aʻe ʻo Roll stamping, Ink Printing, Laser Printing etc.