Bi iziniw ka finiba kɔnɔ, fɛn min bɛ iko fɛn gansan, nka a nafa ka bon kosɛbɛ-Spiral Steel Pipe-Baara kɛ i n’a fɔ izini joli siraw nɛgɛ kɔkanna, a bɛ dɛmɛ don ni seko ni dɔnko siratigɛ la, i n’a fɔ fanga tacogo, jiko porozɛw, ani fɛnsɔrɔsiraw jɔli. Nin nɛgɛ gɛlɛn in, nɛgɛ min bɛ kɛ silinda ye, min dilannen don ni sɔgɔli kɛcogo ye min bɛ kɛ ni jiri ye, o kɛra nɛgɛ pibiliki fɛnw dɔ ye minnu bɛ kɛ ka caya diɲɛ kɔnɔ izini siratigɛ la, k’a sababu kɛ a dilanni taabolo kɛrɛnkɛrɛnnen n’a kɛcogo ɲuman ye.
Spiral Steel pipe dilanni taabolo ye bi nɛgɛko fɛɛrɛ kuncɛlen ye tiɲɛ na. A dilanni senfɛ, nɛgɛbere bɛ wuli ka bɔ a la, o bɛ tɛmɛ ni fɛnɲɛnamafagalan ye, o kɔfɛ a bɛ tɛmɛ nivoer fɛ walasa ka kɔnɔna degunw ban. O kɔfɛ, a bɛ siri ni sumaya ye ka kɛ tubabukan ye ni fɛn dɔ ye min bɛ kɛ ni fɛn ye, yɔrɔ min na sanfɛ-Frequency welding bɛ se ka fɛnw siri ɲɔgɔn na. Nin fɛn dilanni sira min bɛ to senna, o sen kelen-kelen bɛɛ bɛ se ka kɛ sababu ye ka fɛnw kunbɛn minnu bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ sababu ye ka fɛnw sɔrɔ minnu bɛ se ka kɛ sababu ye ka fɛnw kɛ ka ɲɛ, ka sɔrɔ ka welding current ani teliya ka bɛn tigitigi walasa ka welda cogoya sɔrɔ, ani nɛnɛbɔlan paramɛtiriw bɛ nɔ bila nɛgɛ pipe kɔnɔna na. Bi nɛgɛbere pipe dilanni siraw bɛ kɛ otomatiki ye kosɛbɛ, ni sɛgɛsɛgɛli minɛnw ye i n’a fɔ laser diamètre gauges ani ultrasonic flaw detectors minnu bɛ tiɲɛni kɛ-waati jogo kɔlɔsili la walasa pipe kelen-kelen bɛɛ ka se ka sariyaw labato minnu ka gɛlɛn. Nin baarakɛcogo min bɛ kɛ tuma bɛɛ, min bɛ kɛ otomatiki la, o tɛ dan fɛn dilanni nafa bonya ma dɔrɔn, nka a bɛ fɛn dilannenw kɛcogo fana sabati min bɛ bɛn ɲɔgɔn ma kosɛbɛ.
Spiral steel pipe bɛ nafa caman jira minnu ɲɔgɔn tɛ baara kɛcogo siratigɛ la. A ka baara min ka bon kosɛbɛ, o ye a ka se ka-Miayètre pipes belebelebaw dilan. Ni aw ye foromazi yɔrɔ ni nɛgɛbere bonya ladilan, a bɛ se ka kɛ teori la ka pipe belebelebaw dilan minnu janya ka ca ni mɛtɛrɛ saba ye, o ye wale ye min tɛ se ka sɔrɔ ni laadalata tilennen weldalen pipe ye. Spiral weldaw bɛ tila ɲɔgɔn na pipe lamini lamini na, o bɛ na ni degunw tilatilali ɲuman ye ani hoop fanga ka bon ka tɛmɛ pipe weldalen tilennen kan. Material utilization rates for spiral steel pipe ka ca ni 95% ye, o bɛ tɛmɛ kosɛbɛ pipe dilanni baara tɔw ta kan. O bɛ nafa caman di sɔrɔko la kosɛbɛ-Pipeline cɛmancɛ jɔli la. Bi nɛgɛso pipe bɛ se ka kɛ ka kɛɲɛ ni poroze wajibiyalenw ye ni kogo janya caman ye (a ka c’a la 6-25mm) ani fɛnw (nɛgɛ karibon, nɛgɛ min bɛ kɛ ni nɛgɛ ye, ani hali nɛgɛ min tɛ sɔgɔ). Kɔnɔna ni kɛnɛma sɔgɔli lakanani furakɛli (i n’a fɔ 3PE ani epoxy mugu dacogo) fana bɛ sɔrɔ sigida gɛlɛnw muɲuni na. O jogo ninnu bɛ nɛgɛ pipe spiral bɛnnenw kɛ kɛrɛnkɛrɛnnenya la porozɛw kama minnu bɛ ɲini ka caya-Strength, belebele-Miayometre pipes, i n’a fɔ long-janya transmission pipelines ani grand-diameter drainage projects.
Spiral Steel Pipe ka baarakɛcogo bɛ izini ko gɛlɛnw bɛɛ lajɛlen na minnu bɛ ji tacogo walima a jɔcogo dɛmɛ. Enerjiko siratigɛ la, a ye long-yɔrɔjan tulu ni gazi nafama pibilikiw jɔyɔrɔba ye. 80% ni kɔ ka pibilikiw la ne ka jamana kɔnɔ "Tilebin "West{4}}to-East Gas Transmission" porozɛ bɛ baara kɛ ni pipe spiral ye. Ji mara porozew la, ji jiginni porozɛbaw i n’a fɔ Saheli-Ka{9}}Wotorow ni jibolisiraw porozew bɛ tali kɛ a cɛmancɛba la walasa ka ji hakɛ caman ta. Dugubaw jɔli la, nɛgɛbere min bɛ kɛ ni nɛgɛ ye, o bɛ kɛ jibolisiraw ni nɔgɔbɔlanw ka pibilikiba ye, wa a sɔgɔli- bɛ se ka baara kɛ waati min na, o bɛ kɛ san tan caman kɔnɔ. Ka fara o kan, nɛgɛso min bɛ wele ko spiral steel pipe, o jɔyɔrɔ ka bon kosɛbɛ i n’a fɔ pile pipe walima dɛmɛ sigicogo jɔli porozɛw la i n’a fɔ bridge pile fondements, port terminals, ani kɔgɔjida la plateformes. Ni ɲɛtaa ye deep-Kɔgɔjitulu ni gazi yiriwali ye, nɛgɛ pipe kɛrɛnkɛrɛnnenw minnu bɛ se ka kɛ ni sɛgɛnba ni nɔgɔ ye, olu kɛra fɛnw ye minnu nafa ka bon kosɛbɛ kɔgɔjida la. O baara ninnu tɛ tali kɛ nɛgɛ pipe ka masinw na minnu bɛ sɔrɔ a kɔnɔ dɔrɔn, nka a musaka fana bɛ bɔ a musaka la-A sigicogo ɲuman. Spiral steel pipes bɛ welda cogoya la-Yɔrɔ la, u bɛ ladamu dugukolo cogoya caman na ani ka dɔ bɔ kosɛbɛ jɔli gɛlɛya ni musakaw la.
K’a kɛ diɲɛ kɔnɔ nɛgɛberew dilannikɛla ŋana ye, Sinuwa jamana bɛ diɲɛ kɔnɔ sɛnɛfɛnw bɔ 60% ni kɔ, wa a ye izini cakɛda ni fɛɛrɛbɔ siratigɛ bɛɛ lajɛlen sigi senkan. K’a ta nɛgɛso kɛnɛ dilanni na ka se nɛgɛbere dafalenw sɛgɛsɛgɛli ma, jamana kɔnɔ tɔnw ye nɛgɛberew dilanni fɛɛrɛ jɔnjɔnw dɔn kosɛbɛ, wa u bɛ ka to ka izini yiriwali sabati. Spiral Steel pipe products bɔnsɔn kura bɛ ka yiriwa ka ɲɛsin fanga caman ma (siyɛli fanga min bɛ tɛmɛ 500 MPa kan), a girinya ka nɔgɔn (a girinya dɔgɔyali 15-20% ka tɛmɛ kogo janya dilancogo ɲuman kan), ani hakilimaaw (ni a bɛ jɔ-in sensors walasa ka pipe cogoya kɔlɔsi). Lamini lakanani wajibiyalenw caya bɛ ka izini in bila ka baara saniyalenw ta, i n’a fɔ plɔmu-Free soldering and waste ji recycling systems. Dugukolo kan sugu la, Sinuwaw ka nɛgɛso pipe, n’a musaka ka dɔgɔ ani a jogo bɛ se ka da a kan, o bɛ baara kɛ kosɛbɛ fɛnw dilanni porozɛw la jamanaw kɔnɔ minnu bɛ Belt and Road Initiative sira kan, ka kɛ Siniwa jamana ka fɛn dilanni fanga jiracogo jɔnjɔn ye.
Ni an bɛ ɲɛfɛ, Spiral Steel Pipe Technology bɛna t’a fɛ ka wuli ka taa baara kɛcogo ɲuman na ani ka se ka fɛn caman kɛ. Ɲɛtaa minnu bɛ kɛ fɛnw dɔnniya la, olu bɛna kɛ sababu ye ka nɛgɛ suguya kuraw kɛ ka caya, ka kɛ sababu ye ka nɛgɛ pipew kɛ ka fɛnw sɔgɔli kunbɛncogo ɲuman jira ani ka caya walima ka dɔgɔya-Semperature resistance. Kokura minnu bɛna kɛ fɛn dilanni taabolo la, olu bɛna kɛ sababu ye ka nɛgɛ pibilikiw dilan ni kuruwaw ye minnu ka gɛlɛn kosɛbɛ-Sectional Shapes ka se ka ɛntɛrinɛti mago kɛrɛnkɛrɛnnenw ɲɛnabɔ. Nizɛri fɛɛrɛ kuraw doncogo bɛna kɛ sababu ye ka nɛgɛ pipew ka ɲɛnamaya kɛcogo dafalen ɲɛnabɔ, ka se ka kɛ sababu ye ka taamasiyɛn kɛcogo n’a kɔlɔsili kɛ sen kelen-kelen bɛɛ la, k’a ta a dilanni na ka se baara ma. Diɲɛ fanga jiginni gɛlɛyaw ɲɛnabɔli la ani fɛnsɔrɔsiraw jiginni na, nɛgɛso min bɛ wele ko Spiral Steel Pipe, n’o ye laadalata ye, siga t’a la ko o bɛna lawuli kokura ni fɛɛrɛ kuraw ye, ka taa a fɛ ka kɛ bi ɛntɛrinɛti jɔli "kɔfɛ" ye ani ka hadamadenw ka jamana yiriwali sabatili dɛmɛ.
