Views: 0 Author: Kevin Publish temps: 2024-11-07 A bɔyɔrɔ: Yɔrɔ
Annealing processes minnu bɛ kɛ ka caya, olu bɛ ni nin suguya ninnu ye:
1. Aw bɛ annealing dafa. A bɛ kɛ ka fɛn gɛlɛnba in nɔgɔya ni masinw ka baarakɛcogo jugu ye, nɛgɛ karɔbɔlen cɛmancɛ ni a dɔgɔyalen kɔfɛ. Baarakɛminɛn in bɛ sumaya fo ka se 30~50°C ma, ferite bɛɛ bɛ wuli ka kɛ ɔsitɛni ye, wa funteni bɛ mara waati dɔ kɔnɔ, o kɔfɛ, ɔsitɛni bɛ nɛnɛ dɔɔnin dɔɔnin ni foro ye, wa ɔsitɛni bɛ wuli tugun nɛnɛ waati la, o min bɛ se ka nɛgɛ finman jɔcogo kɛ.
2. Annealing spheroidize. A bɛ kɛ ka baarakɛminɛnw nɛgɛ ni nɛgɛbere gɛlɛya hakɛ dɔgɔyalen dɔgɔya foro la. Baarakɛminɛn in bɛ sumaya fo ka se 20~40°C ma, nɛgɛ bɛ daminɛ ka ɔsitɛni kɛ funteni min na, ka nɛnɛ dɔɔni dɔɔni funteni marali kɔfɛ. Nɛnɛ waati la, simentite lamininen min bɛ perlite kɔnɔ, o bɛ kɛ spherical ye, o bɛ dɔ bɔ a gɛlɛya la.
3, i n’a fɔ Nirvana Annealing. A bɛ kɛ ka nɛgɛ dɔw ka gɛlɛyaba dɔgɔya ni nikɛri ni chrome hakɛ ye tigɛcogo la. A ka c’a la, ɔsitɛni bɛ nɛnɛ teliya la fo ka se funteni ma min tɛ sabati, wa funteni mara waati bɛnnen don, wa ɔsitɛni bɛ wuli ka kɛ Totensite walima Sortensite ye, wa a gɛlɛya bɛ se ka dɔgɔya.
4. Kirisitaliya annealing. A bɛ kɛ ka nɛgɛ nɛgɛ ni sɛbɛn gɛlɛnba in bɔ yen ja nɛnɛ ni nɛnɛ wulilen baara la (ka gɛlɛya bonya ani ka plasitiki dɔgɔya). A ka c’a la, funteni hakɛ bɛ 50 fo 150 ° C la, nɛgɛ bɛ daminɛ ka ɔsitɛni kɛ funteni min na, wa o cogo la dɔrɔn, baara gɛlɛyali nɔ bɛ se ka ban walasa ka nɛgɛ nɔgɔya.
5, grafitiazation annealing. A bɛ kɛ ka nɛgɛ sɔgɔlen caman Changer min kɔnɔ simentite caman bɛ sɔrɔ ka kɛ plasitiki malleable nɛgɛ ɲuman ye. O kɛcogo baara ye ka fɛnɲɛnamafagalan sumaya fo ka se 950 ° C ɲɔgɔn ma, ka a nɛnɛ ka ɲɛ a minɛni kɔfɛ waati dɔ kɔnɔ, walasa siman ka to ka bɔ a la ka kɛ grafite flocculent ye.
6, diffusion annealing. A bɛ Kɛ ka 'fɛnɲɛnɛma-bɔlanw ka kemikaliya cogoya Kɛ kelen ye ani k'u ka baara kɛcogo ɲɛ. Fɛɛrɛ ye ka bɔgɔdaga sumaya fo ka se funteni hakɛ ma min bɛ se ka wuli, ka a minɛ waati jan kɔnɔ, wa nɛnɛ teliyalen kɔfɛ fɛn suguya caman jɛnsɛnni na nɛgɛ kɔnɔ, o bɛ teli ka tila ɲɔgɔn na.
7, Degun dɛmɛni annealing. A bɛ kɛ ka nɛgɛw ni welda yɔrɔw kɔnɔna degunw nɔgɔya. Ni nɛgɛfɛnw bɛ sɔrɔ sumaya kɔfɛ, o bɛ daminɛ ka ɔsitɛni funteni sɔrɔ 100~200°C duguma, funteni marali kɔfɛ fiɲɛ nɛnɛ na, aw bɛ se ka kɔnɔna degunw ban.
HNGAO Technology ye annealing bright annealing equipment min labɛn, o bɛ medium frequency induction heating power supply sugandi ani ka DSP+IGBT structure ta ni nɔ ɲuman ye.
DSP nizɛri kunkanko siratigɛ la, ni yɛrɛlafasali dafalen ani yɛrɛdɔn baarakɛcogo, a bonya ka dɔgɔn, a sumaya teliya, ani fanga dɔgɔyali jogo caman.
Sani a ka bɔ, gazi min tɛ baara kɛ, o bɛ fa minɛnw kɔnɔ, fiɲɛ bɛ bɔ minɛnw kɔnɔ walasa ka nɔgɔ bɔ. Pipe in weldalen kɔfɛ ka a sɔgɔ, a bɛ don ɛntɛrinɛti kan annealing minɛnw na, ani sigilan datugulen don. Ni funteni-foro bɛ baara kɛ, induction power supply bɛ daminɛ ka baara kɛ, ani pipe bɛ sumaya fo ka se a sabatili ma 1050°C la, ani ka annealing kɛ. Nɛnɛ yɔrɔ bɛ baara kɛ kosɛbɛ ni grafite kisɛw ye walasa ka funteni teliya ka taa, walasa pipe ka nɛnɛ, ani ka baara kɛ ni hidrɔzɛni saniyalenba ye walasa ka a tanga, walasa ka a jira ko pipe min dilannen don, o yeelen ka bon kosɛbɛ, ka sɔrɔ ka pipe welding (sɔgɔlilan) bila ka taa sigilan lakanani karti la, ani annealing (sɔgɔli) kɛcogo bɛɛ dafara.