Boitsebiso ba Karolo

Khoutu ea ASME B31.3 e hloka tlhahlobo e sa reroang ea lisebelisoa le likarolo ho netefatsa hore e lumellana le litlhaloso le maemo a thathamisitsoeng. B31.3 e boetse e hloka hore lisebelisoa tsena li se be le bofokoli. Maemo a likarolo le litlhaloso li na le litlhoko tse fapaneng tsa ho tšoaea.

MSS SP-25 e tloaelehileng

MSS SP-25 ke tekanyetso e sebelisoang haholo ea ho tšoaea. E na le mefuta e fapaneng ea litlhoko tse khethehileng tsa ho tšoaea tse telele haholo ho li thathamisetsa sehlomathisong sena; ka kopo sheba ho eona ha ho hlokahala ho netefatsa matšoao a karolo.

Sehlooho le Litlhoko

Sistimi e Tloaelehileng ea ho Tšoaea bakeng sa Li-valve, Li-Fittings, Flanges le Unions

1. Lebitso la Moetsi kapa Letšoao la Khoebo
2. Tlhophiso ea Lintlha
3. Tlhaloso ea Lintho
4. Melt Designation - joalo ka ha ho hlokoa ka litlhaloso
5. Tlhaloso ea Li-valve Trim - li-valve ha li hlokahala feela
6. Tlhaloso ea boholo
7. Khethollo ea Lipheletso Tse Khole
8. Boitsebahatso ba Reng-Joint Facing
9. Ho Tloaeleha ha Matšoao

Litlhoko tse khethehileng tsa ho tšoaea

• Litlhoko tsa ho tšoaea bakeng sa Flanges, Flanged Fittings, le Flanged Unions
• Litlhoko tsa ho tšoaea bakeng sa li-Threaded Fittings le Union Nuts
• Litlhoko tsa ho tšoaea bakeng sa Welding le Solder Joint Fittings le Unions
• Litlhoko tsa ho tšoaea bakeng sa li-valve tse se nang Ferrous
• Litlhoko tsa ho Tšoaea bakeng sa Li-valve tsa tšepe ea Cast
• Litlhoko tsa ho tšoaea bakeng sa Li-valve tsa tšepe tsa ductile
• Litlhoko tsa ho tšoaea bakeng sa Li-valve tsa tšepe

Litlhoko tsa ho tšoaea Pipe ea tšepe (mehlala e meng)

ASTM A53
Pipe, Steel, Black and Hot-Dipped, Zinc Coated, Welded and Seamless

1. Lebitso la Letšoao la Moetsi
2. Mofuta oa Pipe (mohlala ERW B, XS)
3. Nomoro ea Tlhaloso
4. Bolelele

ASTM A106
Pipe ea tšepe ea Carbon e se nang Seam bakeng sa Tšebeletso ea Mocheso o Phahameng

1. Litlhoko tsa ho tšoaea tsa A530/A530M
2. Nomoro ea Mocheso
3. Ho tšoaea ha Hydro/NDE
4. "S" bakeng sa litlhoko tsa tlatsetso joalo ka ha ho boletsoe (li-tubes tse tlositsoeng khatellong ea maikutlo, tlhahlobo ea khatello ea moea ka tlas'a metsi, le kalafo e tsitsitseng ea mocheso)
5. Bolelele
6. Nomoro ea Kemiso
7. Boima ba 'mele ho NPS 4 le ho feta

ASTM A312
Tlhaloso e Tloaelehileng bakeng sa Litlhoko tse Akaretsang bakeng sa Peipi e Khethehileng ea Carbon le Alloy Steel

1. Litlhoko tsa ho tšoaea tsa A530/A530M
2. Letšoao la Khethollo la Moetsi
3. Seamless kapa Welded

ASTM A530/A530A
Tlhaloso e Tloaelehileng bakeng sa Litlhoko tse Akaretsang bakeng sa Peipi e Khethehileng ea Carbon le Alloy Steel

1. Lebitso la Moetsi
2. Kereiti ya Tlhaloso

Litlhoko tsa Litlhoko tsa ho tšoaea (mehlala e meng)

ASME B16.9
Lisebelisoa tse entsoeng ka tšepe tse entsoeng ka fektheri

1. Lebitso la Moetsi kapa Letšoao la Khoebo
2. Boitsebiso ba Lintho le Sehlahisoa (letšoao la sehlopha sa ASME kapa ASME)
3. "WP" ka letšoao la boemo
4. Nomoro ea kemiso kapa botenya ba lebota ka lebitso
5. NPS

ASME B16.11
Lisebelisoa tsa Forged, Socket Welding le Threaded

1. Lebitso la Moetsi kapa Letšoao la Khoebo
2. Boitsebiso ba thepa ho latela ASTM e nepahetseng
3. Letšoao la tumellano ea sehlahisoa, ekaba "WP" kapa "B16"
4. Lebitso la sehlopha - 2000, 3000, 6000, kapa 9000

Moo boholo le sebōpeho li sa lumelleng matšoao 'ohle a ka holimo, a ka 'na a siuoa ka tatellano e ka morao e fanoeng ka holimo.

MSS SP-43
Lisebelisoa tse entsoeng ka Stainless Steel Butt-Welding Fittings

1. Lebitso la Moetsi kapa Letšoao la Khoebo
2. "CR" e lateloa ke letšoao la boitsebiso la ASTM kapa la AISI
3. Nomoro ea kemiso kapa lebitso la botenya ba lebota ka lebitso
4. Boholo

Li-valve tsa Litlhokahalo tsa ho tšoaea (mehlala e meng)

API Standard 602
Li-valve tsa Heke ea Tšepe e Kopanetsoeng - E Felletseng, e Likhoele, E cheselitsoe, 'me e Atolosoa

1. Li-valve li tla tšoauoa ho latela litlhoko tsa ASME B16.34
2. Belofo ka 'ngoe e tla ba le poleiti ea boitsebahatso ea tšepe e sa jeng e nang le lintlha tse latelang:
   - Moetsi
   - Mohlala oa moetsi, mofuta, kapa nomoro ea setšoantšo
   - Boholo
   - Tekanyetso e sebetsang ea khatello ho 100F
   - Thepa ea 'mele
   - Fokotsa thepa
3. Lihlopha tsa li-valve li tla tšoauoa ka tsela e latelang:
   - Li-valve tsa ho qetela tse nang le likhoele kapa Socket Welding-end - 800 kapa 1500
   - Li-valve tse qetellang ka mahlakoreng - 150, 300, 600, kapa 1500
   - Li-valve tsa ho qetela tsa Buttwelding - 150, 300, 600, 800, kapa 1500

ASME B16.34
Li-valve - Qetello ea Flanged, Threaded and Welded

1. Lebitso la Moetsi kapa Letšoao la Khoebo
2. Li-valve tsa 'mele oa "Cast Valves" - Nomoro ea Mocheso le Kereiti e Hapiloe kapa Li-Valves tse entsoeng - Tlhaloso le Kereiti ea ASTM.
3. Lintlha
4. Boholo
5. Moo boholo le sebōpeho li sa lumelleng matšoao 'ohle a ka holimo, a ka 'na a siuoa ka tatellano e ka morao e fanoeng ka holimo
6. Bakeng sa li-valve tsohle, poleiti ea boitsebiso e tla bontša tekanyo e sebetsang ea khatello ho 100F le matšoao a mang a hlokoang ke MSS SP-25.

Li-Fasteners tsa Litlhokahalo tsa ho tšoaea (mehlala e meng)

Setšoantšo sa ASTM 193
Tlhaloso ea Lisebelisoa tsa Alloy-Steel le Stainless Steel Bolting bakeng sa Tšebeletso ea Mocheso o Phahameng

1. Matšoao a boitsebahatso a Kereiti kapa moetsi a tla sebelisoa pheletsong e le 'ngoe ea lithupa tse 3/8 ″ bophara le tse kholoanyane lihloohong tsa liboutu tse 1/4 ″ ka bophara le tse kholoanyane.

Setšoantšo sa ASTM 194
Litlhaloso tsa Linate tsa tšepe tsa Carbon le Alloy bakeng sa Bolts bakeng sa Ts'ebeletso e Phahameng ea Khatello le Mocheso o Phahameng

1. Letšoao la boitsebiso la moetsi. 2. Kereiti le mokhoa oa ho etsoa (mohlala, 8F e bonts'a linate tse ferekantsoeng ka ho chesa kapa tse entsoeng ka serame)

Mefuta ea Mekhoa ea ho Tšoaea

Ho na le mekhoa e 'maloa ea ho tšoaea phala, flange, ho kenya, joalo-joalo, joalo ka:

Shoa Stamping
Ts'ebetso eo ho eona lesela le betliloeng le sebelisetsoang ho seha le ho hatakela (tlohela setšoantšo)

Pente Stencilling
E hlahisa sets'oants'o kapa sets'oants'o ka ho sebelisa pigment holim'a ntho e bohareng e nang le likheo ho etsa paterone kapa setšoantšo ka ho lumella pigment ho fihlela likarolo tse ling tsa bokaholimo.

Mekhoa e meng ke Roll stamping, Ink Printing, Laser Printing joalo-joalo.