ASTM A106 ka gafe nafaman min be sɔrɔ nɛgɛkuruw la minw tɛ nɛgɛkuruw ye
Daminɛ kuma surun
ASTM A106 nɛgɛ min tɛ nɛgɛ ye, o ye nɛgɛ min tɛ nɛgɛ ye, o ye nɛgɛ ye min dilanna ka ɲɛsin baarakɛyɔrɔw ka funteniba ma ani baarakɛyɔrɔw ka fanga ma. A be baara kɛ kosɔbɛ diɲɛ kɔnɔ kuran, kemikali, ɛnzeniyɛri ani lɔri baarakɛyɔrɔw la, o tiyo be dilan ka bɔ nɛgɛ barikamanw na ka tɛmɛ baarakɛlaw fɛ minw be sɔgɔ, minw be yɛlɛma ni funteni ye wala minw be yɛlɛma ni nɛnɛ ye. Ni zero soudure seams ani joints be pipe farikolo bɛɛ kan, a be lakana ɲuman di, basigi ani baarakɛcogo jan, ka kɛ pipe fura ɲuman ye min be se ka la a la baarakɛcogo gwɛlɛw kama duniɲa kuru bɛɛ kɔnɔ.
Fɛɛn jɔnjɔnw lajɛ
ASTM A106 sariya be fɛɛrɛw yira minw ka ɲi ka kɛ ka ɲɛsin nɛgɛkuruw ma minw tɛ yɛlɛma ani u be baara kɛ yɔrɔ minw na funteni be yɔrɔ minw na. Nɛgɛtuyo gansan minw be sɔgɔ, olu tɛ i n’a fɔ nɛgɛ tiyo A106 minw tɛ nɛgɛw ye, u be ni yɔrɔ kelen ye min be ɲɔgɔn minɛ ani u tɛ yɔrɔ si sɔgɔ. O dilan cogo kelenpe be farati bɔ ji bɔli, farali ani yɔrɔw la minw be sɔgɔli kɛ, o b’a to a be se ka kɛ ka funteni, tulu, gazi, jii ani fɛn wɛrɛw ta minw be se ka nɔgɔ wala minw ka fanga ka bon kosɔbɛ izinibaarayɔrɔw la.
Nafa jɔnjɔnw
1. Tilenninya ɲumanba
O tiyo be se ka kɔnɔnafɛnw ni doni girinmanw muɲu, k’a to a be baara kɛ cogo ɲuman na hali n’a be baara kɛra wagatijan kɔnɔ ani n’a be yɛlɛmayɛlɛma kosɔbɛ.
2. Labɛncogo kelen min be bɛn ɲɔgɔn ma
Tuyo kogow bɛɛ bonya ani mekaniki fanga be tilan ɲɔgɔn na, yɔrɔ barikamanw tɛ yen, baarakɛcogo be se ka la a la fan bɛɛ la.
3. A be se ka mɛn ani a be se ka tiɲɛ
A ka baarakɛcogo yɛlɛmana ka ɲɛsin -nɔgɔ ma ani a ka -oksidi ma, a be baara kɛ koɲuman kɛnɛma yɔrɔw la minw ka funteni ka ca, yɔrɔ minw ka ɲi ani yɔrɔ minw na nɔgɔ be yɛlɛma, o be dɔ bɔ a ladonni n’a yɛlɛmani musakaw la kɔfɛ.
4. Funteniba muɲu cogo ɲuman na
A be se ka baara kɛ cogo basiginin na wagatijan kɔnɔ, funteni be yɔrɔ minw na, a ma nɔgɔ ka yɛlɛma wala k’a nɔgɔya, a be ASTM ka sariyaw labato pewu.
5. A labɛncogo nɔgɔman n’a labɛncogo
A be dɛmɛ don ka tigɛ, ka kuru, ka sɔgɔ, ka juru don ani ka baara kɛ ka kɛɲɛ ni mɔgɔ sago ye, a be bɛn koɲuman poroze sigicogo n’a labɛncogo ma.
Lɔnniya dilan cogo
ASTM A106 nɛgɛ min tɛ nɛgɛ ye, o be dilan ka tɛmɛ izini kɔgɔnin fila fɛ:
• Hot Rolling Process: A be kɛ ka baara kɛ ni kɛnɛma diamɛtiri belebelew ani kogow ka tiyow ye, a be baara kɛ ni sɔngɔ dɔgɔman ye, a ka fanga ka ɲi kosɔbɛ, a be bɛn ni izinibaara girinmanw ye.
• Cold Drawing Process: A be ultra-dimensiyɔn tigitigiw muɲu, a kɔnɔyɔrɔ n’a kɛnɛmayɔrɔw be nɔgɔya, a be dimensiyɔnw tiɲɛtigiya kosɔbɛ, a ka ɲi ka kɛ ɛnzeniyɛri tigitigiw ye ani ka pipeline sisitɛmuw tiɲɛtigiya kosɔbɛ.
O fɛnw bɛɛ be tugu fɛnw dilan cogo bɛnnin kɔ: fɛnw sɛgɛsɛgɛli → fɛnw sɔgɔli → fɛnw yɛlɛmacogo ɲuman → funteni furakɛli → fɛnw hakɛ jateminɛ → fɛnw lɔnni minw tɛ tiɲɛni kɛ → fɛnw sɛgɛsɛgɛli ni degun ye → fɛnw ka ɲumanya sɛgɛsɛgɛli, 10.
Lizini baarakɛcogo caman
ASTM A106 nɛgɛ min tɛ nɛgɛ ye, o ye minan jɔnjɔn ye min tɛ se ka yɛlɛma duniɲa ka baarakɛyɔrɔw la, u be baara kɛ n’a ye kosɔbɛ:
• Tulu ni gazi bɔyɔrɔw ani yɔrɔjan-tulu ni gazi yɛlɛmayɔrɔw
• Kuranbɔyɔrɔ minw be funteni bɔ, boonw ani funteni tiyow minw be ni fanga ye
• Masini girinmanw dilan ani izinibaarakɛminanw minw be dɛmɛ don .
• Sivil ɛnzeniyɛri, boonw lɔcogo dɛmɛni ani boon jusigilanw .
• Simi baarakɛyɔrɔw ka jii ni bolifɛnw minw ka funteni ka bon
• Kurunw dilanni, nɛgɛko ani izinibaara wɛrɛw minw ka ca
Fɛɛnw sariyaw n’an ka fanga
• Sariya min be sariyaw labato: ASTM A106, o fana be bɛn ni GB, ISO ka sariyaw ye minw be bɛn ni izini ka sariyaw ye .
• Fɛɛn minw be sɔrɔ: A bonya be se ka yɛlɛma, a kɛnɛmayɔrɔ be se ka yɛlɛma, a kogow ka bon ani a janya be dantigɛ ka kɛɲɛ ni sannikɛla ka jaa n’a ka laɲinitaw ye .
• Garanti min be fɛɛnw ɲumanya yira: O yɔrɔ kelen kelen bɛɛ be ni minanw sɛgɛsɛgɛri sɛbɛ ye (MTC), min be se ka fɛɛnw ɲumanya lɔn ka ɲɛ .
• Nafa min be sɔrɔ fɛɛnw dili la: Izini be fɛɛnw di, u be to ka sɔrɔ, u be ci joona, u be feere sɔngɔ ɲuman na
