Views: 0 Author: Site Editor Publish Waati: 2021-10-12 A bɔyɔrɔ: Yɔrɔ
Pipe min bɛ kɛ ni nɛgɛ ye min tɛ sɔgɔ, o bɛ ni sɔgɔli ye, funteni bɛ se ka wuli, funteni dɔgɔyali ani masinw ka baarakɛcogo, ani baarakɛcogo ɲuman i n’a fɔ taamasiyɛn kɛli ani a biri.
A bɛ kɛ ka caya kɔgɔjida la minɛnw na, simi, kalali, papiye dilanni, asidi ɔkisaliki, bagaji ani fɛn wɛrɛw dilanni minɛn wɛrɛw la. Nka, gɛlɛya ye cogo min na ka ɲɛsin pipe inoxydable magwɛ bilenman ma. Jukɔrɔ, Hangao Tech (Seko Machinery) ye sababu dɔw labɛn ka ɲɛsin pipe inox plus surface polisilen nɛrɛ ma ani a furakɛli fɛɛrɛw:
A ka c’a la, pipe min bɛ kɛ ni nɛgɛ ye min bɛ sɔgɔ ni nɛgɛ ye, o tɛna kɛ ni nin ko in ye. Ni tubabufura sanfɛla bɛ i n’a fɔ a bɛ kɛ nɛrɛmuguma ye a kɛli waati jan kɔnɔ, o bɛ kɛ bawo tubabufura min bɛ sɔgɔ ni nɛgɛ ye, o bɛ oksizɛni filimu dɔ bɔ fiɲɛ ka wale kɔrɔ. Oksizɛni filimu bɛ nɛgɛ bali ka kɛ nɛgɛ ye min tɛ sɔgɔ. Nin filimu in mago tɛ oksidan kɛrɛnkɛrɛnnen na. Aw bɛ a ko ka bɔ a la ani tiɲɛni tɛ kɛ tubabukan na. Tubabu minnu bɛ kɛ ni nɛgɛ ye, ni fɛn suguya caman bɛ u la, olu ni ɲɔgɔn cɛ danfara dɔw bɛ u ni ɲɔgɔn cɛ, o la, filimu min bɛ kɛ ni oksidan ye, o kulɛri fana bɛna kɛ danfara ye, nka u bɛɛ tɛ nɔ bila tubabukan na. Ni aw y’a ye ko nin tɛ cɛɲi ye, aw bɛ se ka polisi kɛ.
Ni pipe min bɛ sɔgɔ ni nɛgɛ ye, o sanfɛla kɛra nɛrɛ ye welding kɔfɛ, o bɛ sɔrɔ gazi welding saniyabaliya fɛ walima oksidan min bɛ funteni caman bɔ. Nin fɛɛrɛ saba ninnu bɛ aw kalan o ko suguw la aw kana kɛ cogo min na.
1. Aw bɛ dɔ fara argon saniya kan min bɛ kɛ ni welding ye stainless steel polished tubes la ka kɛ argon saniyalen ye. Ka bɔ tubabukan kɛnɛma na, argon saniyalen bɛ yeelen kosɛbɛ ka tɛmɛ argon welding gansan kan.
2. A kɔkanna ka kan ka lakana ni argon gazi ye. Pipe nafama min bɛ kɛ ni nɛgɛ ye min tɛ sɔgɔ, o ka kan ka kɛ kɔfɛla lakananen ye welding kɔfɛ. N’o tɛ, oksidan min bɛ funteni caman na, o bɛna kɛ sababu ye ka welding layer tɛmɛ ka tɛmɛ kɔfɛ ka oksidan sɔrɔ ani ka fiɲɛw bɔ. Polishing the backside welda bɛ i n’a fɔ slag. Lakanali kɔfɛ, a bɛ se ka kɔ oksidan bali ka ɲɛ.
3. Aw bɛ se ka kɔ tangalan dɔ kɛ kɔ kan, o bɛ se ka argon lakanani kisi. Aw bɛ a janya dɔrɔn kɛ milimɛtɛrɛ 1 ɲɔgɔn na. O kɔ fɛ ni ɲɛfɛla bɛ solder (solder), filimu finman dɔ bɛ Kɛ kɔ kan ka Kɛ lakanani-yɔrɔ ye.
4. Aw bɛ furakɛli kɛ ni furaji ye nɛgɛ pipe kan. An ka intɛrinɛti kan, furaji min bɛ wele ko annealing furnace, o bɛ se ka kɛ ɛntɛrinɛti kan, k’a sɔrɔ a ma sumaya fɔlɔ. Sumaya funteni hakɛ min latigɛra ka kɔn, o bɛ se ka sɔrɔ segin 10-15 kɔfɛ a daminɛ kɔfɛ, o bɛ fanga caman bɔ a la. Ji-nɛnɛ-nɛnɛ dafalen bɛ kɛ, wa pipe bɛ nɛnɛ gazi lakanani yɔrɔ dɔ kɔrɔ walasa ka pipe sumayalen bali ka oksidan kɛ ni oksizɛni ye fiɲɛ na.
5. Ni aw y’a ye ko welda taamasiɲɛw bɛ kɛ ni nɛgɛ ye min bɛ kɛ ni nɛgɛ ye, olu ye nɛrɛ ye, aw bɛ se ka paste paste pickling kɛ ka a saniya. O ye ka asidi kɛ ka ɔkisizɛni nɛrɛmuguma lamini a sanfɛla la, ka sɔrɔ k’a ko ni ji sanuman ye.
Nin kuma fɔlen in ye sababu ye ka pipe min bɛ sɔgɔ ni nɛgɛ ye ani furakɛli fɛɛrɛ. N jigi b’a kan ko a bɛna kɛ dɛmɛ ye aw ma. Ni aw mago bɛ kunnafoni wɛrɛw la . inox industriel welded pipe making machinery , aw ka to ka aw janto an na.