San duuru tɛmɛnenw na, yiriwali taabolo min bɛ kɛ ni nɛgɛ ye min bɛ kɛ ni nɛgɛ ye, o kɛra koɲuman ye. Scale, quality ani production technology mana kɛ cogo o cogo, ɲɛtaa caman kɛra, kɛrɛnkɛrɛnnenya la a ɲininikɛyɔrɔ bɛ ka bonya dɔɔnin dɔɔnin. Ka fara o kan, ni pipe weldalen weldalen fɛɛrɛ bɛ ka kɔgɔ ka taa a fɛ, a bɛ se ka pipe inless sansless inoxydablew falen dɔɔnin dɔɔnin baara caman na, i n’a fɔ: funteni sɛgɛsɛgɛli minɛnw tuubuw, boiler tubes moyennes et low pressures, ani a ɲɔgɔnnaw.
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Pipe min bɛ kɛ ni nɛgɛ ye, o dilanni cogoya: yeelen bɔli minɛnw, wari bilali dɔgɔyali, jɔli teliya, sɔgɔli fɛɛrɛ nɔgɔman, fɛn dilannenw ɲɛfɔcogo caman, a hakɛ tiɲɛni ka bon, kogo janya fitinin deviation, smooth surface ani high sɔrɔ hakɛ. Ni jamanadenw ka ca, pipe weldalen musaka ka dɔgɔ ni 20% ye ka tɛmɛ pipe kan min tɛ se ka kɛ. San laban ninnu na, 'Welding-Fool Rolling' taabolo min tara Sinuwa jamana na walasa ka nɛgɛberew dilan, o ye ka baara kɛ ni nɛnɛ-kurulenw ye walasa ka u tigɛ ani ka u cogoya kɛ ka kɛɲɛ ni fɛn ɲɛfɔlenw ye, k’u kɛ tubaw ye marifa caman arc welding machine fɛ, o kɔfɛ nɛnɛ-roll (pull) walasa ka weld ka baarakɛcogo jiralanw kɛ fɛn ye min bɛ se ka ɲɛnabɔ kosɛbɛ. O de kama, nafa minnu bɛ sɔrɔ ka pipe inox seamless (acies inoxydable) bila u nɔ na ni pipes weldalen inox ye, olu bɛ ka ye ka taa a fɛ.
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Nafa minnu bɛ sɔrɔ pipe weldalen na min bɛ kɛ ni nɛgɛ ye: Fɔlɔ, nɛgɛ min bɛ sɔgɔ ni nɛgɛ ye, o dilanni taabolo la, pipe farikolo bɛna sɔgɔ cogo kelen na, o kɔfɛ, ɛntɛrinɛti kan, a sanfɛla bɛ nɔgɔya kosɛbɛ, a sanfɛla bɛ nɔgɔya kosɛbɛ, wa a sanfɛla nɔgɔlen tɛ nɔgɔya ka bonya, ni fɛnw ye minnu bɛ se ka fɛnw sɔgɔ. O bɛ kɛ sababu ye ka funteni jɛnsɛn, wa a tɛ saniya, ka waati, cɛsiri ani wari bɔ tuma caman. Filanan, welda pipe ye fɛn ye min bɛ kɛ ka ɲɛ, wa a nafa ye kogo janya kelen ye, o tɛ se ka suma ni a ye. O waati kelen na, a bɛ se ka kɛ a bonya ye, ni tiɲɛniba ye. Sabanan, nɛgɛ min tɛ sɔgɔ, o bɛ ni fɛnw ye minnu bɛ se ka sɔgɔsɔgɔ ani minnu bɛ baara kɛ kabini tuma jan.
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Sisan, nɛgɛ min bɛ wele ko pipe weldalen, o cogoya: Sinuwa jamana ka izini min bɛ kɛ ni nɛgɛ ye, o dilanni seko tɛ bɛn jamana kɔnɔ suguya ɲinini ma. Pipe unité welded inless ka baarakɛminɛn minnu bɛ yen, olu fanba tɛ dafa, i n’a fɔ funteni furakɛli ni ɛntɛrinɛti sɛgɛsɛgɛli minɛnw dɛsɛ, walasa o yɔrɔ in dilanni seko ka tulon dafalen di, a ka c’a la, a bɛ se ka tulonkɛfɛnw dɔrɔn de dilan minnu bɛ se ka kɛ fɛn ye, ani nɛgɛ min bɛ kɛ ni nɛgɛ ye min bɛ kɛ ni nɛgɛ ye, o suguya bɛ tɛmɛ a sɔrɔcogo kan Industriw ka welda tuubu minnu ka bon, i n’a fɔ kemikɛli masinw ani funtenibɔlanw, olu ye fɛn dilannikɛla damadɔw dɔrɔn ye a bɛ se ka minnu dilan, nka a dilanni seko tɛ se ka kɛ kosɛbɛ. Hangao Tech (Seko masinw) . SZG-JM seriyali tigitigi inox welded pipe production line bɛ o gɛlɛya in ɲɛnabɔ. O fɛn dilanni sira bɛɛ lajɛlen na, taabolo dɔw bɛ yen i n’a fɔ welding (sɔgɔli), kɔnɔna welding (sɔgɔli), welding seam grinding (sɔgɔli sɔgɔli), annealing (sɔgɔli) yeelenma, ani sizing cutting (size tigɛcogo). Elektɔriki kunnafoni-falen-falen-minɛn bɛ yɔrɔ kelen-kelen bɛɛ baara ɲɛnabɔ, ka baarakɛcogo ɲɛ ka sɔrɔ ka fanga sɔrɔcogo dɔgɔya.
Yala pipe weldalen bɛ se ka baara kɛ funteni ɲɔgɔn falen-falen minɛnw kan wa?
1. Fɛn minnu bɛ kɛ ka fɛnw dilan minnu bɛ se ka kɛ ka caya, olu bɛ se ka kɛ .
Funteni-minɛn-tubabu ye tuubu-ni-tubu funteni-falen-minɛn yɔrɔ ye min nafa ka bon, wa a ka c’a la, funteni-falen-falen-minɛn bɛ sugandi ka kɛɲɛ ni degun ni ji-minɛn ye. Sisan, faamuyabaliya minnu bɛ sɔrɔ funteni-falen-minɛnw sugandili la sugu la, olu dɔ ye ko nɛgɛ min bɛ sɔgɔ ni nɛgɛ ye, o tɛ se ka kɛ funteni-bɔlan-tubuw ye, nka GB / 151-1999 bɛ a jira ka jɛya ko nɛgɛ minnu bɛ sɔgɔ ni nɛgɛ ye, olu bɛ se ka sugandi ni tubabukan kɛrɛfɛ tansiyɔn ye ≤6.4mpa ye. Kɛrɛnkɛrɛnnenya la sisan, n’a y’a sɔrɔ ko pibiliki minnu bɛ sɔgɔ ni nɛgɛ ye, olu dilanni taabolo kɔgɔra kosɛbɛ sisan, a bɛ se ka funteni sɛgɛsɛgɛlikɛlanw mago ɲɛ kosɛbɛ, wa a bɛ nafa kɛrɛnkɛrɛnnenw jira.
2. A dilanni taabolo bɛ kɔgɔ, austenitic inox welded pipe de bɛna kɛ sugandili fɔlɔ ye .
Ikomi funteni-falen-minɛn-tubabu bɛ Kɛ funteni-yɔrɔ-yɔrɔ-yɔrɔ-yɔrɔ ye, funteni-falen-falen-minɛn hakɛ bɛ nɔba Blà funteni-falen-falen na. Ni aw bɛ baara kɛ ni tuubu misɛnninw ye, funteni ɲɔgɔn falen yɔrɔ min bɛ funteni sɛgɛsɛgɛlikɛlan hakɛ kelen na, o ka bon, a minɛnw ka surun kosɛbɛ, nɛgɛ min bɛ kɛ funteni jiginni yɔrɔ kelen na, o ka dɔgɔ, wa funteni jiginni hakɛ fana ka bon. Hali n’a bɛ gɛlɛya ka dilan, austenitic inoless steel welded tubes i n’a fɔ funtenibɔlan tuubuw bɛ se ka gɛlɛya minnu fɔ sanfɛ, olu kana kɛ. Ikomi austenitic inox welded tubes bɛ ni corrosion resistance ɲuman ye ani surfaces smooth, ani a dilanni kɛcogo bɛ kɔgɔ, o la austenitic stainless steel welded tubes ye sugandili fɔlɔ ye funteni fɛnw na. Fɛn minnu bɛ se ka baara kɛ ni Hangao Tech (Seko masinw) . SZG-JM seriyali welded pipe production line ye, olu ye: nɛgɛ inox, austenite, ferite, titanium alloy ani dual phase steel, minnu bɛ se ka kɛ fɛn caman ye kosɛbɛ, wa u bɛ se ka sigi ani ka ladilan ka kɛɲɛ ni kiliyanw ka yamaruyaw ye.
