Views: 0 Author: Kevin Publish temps: 2024-07-12 A bɔyɔrɔ: Yɔrɔ
Forging process kɔnɔ nɛgɛ inox, 'annealing' ye baara nafama ye. Annealing (jirisunw) bɛ ɲini ka forow kɛ, minnu bɛ kɛ ka fɛnw sɔgɔ, olu bɛ kɛ kɛrɛnkɛrɛnnenya la, nɛgɛ min bɛ kɛ ka nɛgɛ intan, o bɛ kɛ ka funteni furakɛli dafalen kɛ yɔrɔ la min bɛ mɔgɔ tanga. Baara kɛcogo tɛ kelen ye, fɛn minnu bɛ kɛ ka ɲɛsin fɛnɲɛnamafagalanw ma minnu bɛ yeelen bɔ, olu tɛ kelen ye, wa funteni furakɛli baara tɛ kelen ye. 300 Series Austenitic Stainless Steel Pipe ka funteni furakɛli cogoya ye solide solution furakɛli ye. Nin funteni furakɛli in kun ye nɛnɛ teliya ye, k’a ta 1050 na ka se 1150 ° C ma, funteni lakanani bɛnnen waati kunkurunnin kɔnɔ, walasa karɔti bɛɛ ka wuli ɔsitɛni na, o kɔfɛ, a bɛ nɛnɛ joona fo ka se 35 ° C duguma 400 serisi fertiki pipe so funteni hakɛ la min ka ca ni nɛnɛ ye walasa ka se ka fɛn dɔ sɔrɔ min bɛ se ka nɛnɛ sɔrɔ.
Wa, 'annealing' taabolo saba bɛna kɛ sababu ye ka i ka nɛgɛ pipe sanfɛla yeelen ani ka a to a ka to. A fɔlɔ, tasuma-yɔrɔ, nɛgɛ-minɛn min bɛ kɛ ni nɛgɛ ye, o bɛ foro datugulen kɔnɔ, wa a ka kan ka kɛ ko dondaw ni bɔdaw pipe jɔyɔrɔ bɛ datugu ani ko fiɲɛ tɛ don. Ikomi a bɛ sumaya gazi inɛri ni idɔrɔzi gansan ka fiɲɛ dɔgɔyali la, funteni dɔ bɛ sɔrɔ, nɛgɛ kisɛw bɛ segin ka kɛ cogo kelen na ani cogo jɛlen na. Filanan, insulation stage, inox pipe funteni bɛ insulasi ani ka sabati waati dɔ kɔnɔ insulation section fɛ, walasa ka suman dancɛ chromium dɛsɛ seko bɔ ka ɲɛ ani ka i yɛrɛ tanga fɛnɲɛnamafagalanw ni ɲɔgɔn cɛ sɔgɔli ma. Nɛgɛbere min bɛ sɔrɔ sabatili furakɛli kɔfɛ, o bɛ se ka kɛ ni masinw ka baarakɛcogo ɲuman ye ani a bɛ se ka sɔgɔ. Sabanan, nɛnɛ waati, nɛgɛdaga pipe bɛ baara kɛ ni idɔrɔzi ye foro dagalen kɔnɔ walasa ka nɛnɛ teliya nɔ sɔrɔ, grafite bolokɔni funteni jɛnsɛnni ani ji lamini na min bɛ lamini funteni bɔ a la, ani kun min na annealing yeelenma ni hydrogène hakɛ fitinin ye walasa ka oksidan ni dekarbonisili bali, ani ka yɔrɔ sɔrɔ min tɛ oksidan ni kɔrizi ni kɔrisi ɲuman sɔrɔ.
Annealing (sɔgɔli) siratigɛ la, wajibi dɔw fana bɛ yen annealing foro la, wa jateminɛ ka kan ka kɛ ka ɲɛsin fɛnɲɛnamafagalan foro lakanani ma. Annealing foro bɛ idɔrɔzi kɛ gazi ye min bɛ mɔgɔ tanga. Ni hidrɔzɛni bɔra, a bɛ se ka kɛ farati ye ka wuli ka dalajɛ sankanso jɔcogo la. O la, an ka kan ka fɛɛrɛw tigɛ minnu bɛ bɛn o ma walasa ka lakana sabati.