Nɛgɛ minnu bɛ se ka funteni kɛlɛ .

1) Belet type low alloy thermal fanga nɛgɛ .
Nin nɛgɛ suguya in jiralan: 12CR1MOV Nin nɛgɛ suguya sabatili suguya ka ɲi, wa ni funteni hakɛ bɛ se degere 580 ma , a bɛ funteni fanga ɲuman sɔrɔ hali bi.

2) Nɛgɛ min bɛ se ka funteni kɛlɛ .
Nin nɛgɛ suguya in fɛnɲɛnamafagalan so funteni na ani ni funteni ye. Nin nɛgɛ suguya ni chrome hakɛ ka ca ni 12% ye, nikɛri tɛ a la, silikon, titanium, molybdenum, bérillium ani fɛn wɛrɛw. hakɛ fitinin dɔrɔn de bɛ o kɔnɔ.

3) Martensitic-type hot-strength steel .
Nɛgɛ jiracogo : CR 12 suguya martensite thermal strong steel, a bɛ ni masinw ye minnu bɛ se ka kɛ fɛn bɛɛ ye, a bɛ se ka kɛ ko a bɛ se ka wuli ka bɔ a nɔ na, a bɛ se ka fɛnw tiɲɛ ani a bɛ yɛrɛyɛrɛ, a bɛ kɛ ka caya turbine blade dilanni na ani a bɛ kɛ nɛgɛ ye min bɛ kɛ ni nɛgɛ ye min ɲɔgɔn tɛ, ani a bɛ kɛ ka caya i n’a fɔ silinda sigilan, a ka funteni ka bon, a bɛ kɛ ni a ka funteni ye ani a bɛ kɛ ni a ka wuluwulu ye, a bɛ se ka wuli ka bɔ a la, a bɛ se ka wuli ka bɔ a nɔ na, a bɛ se ka wuli ka bɔ a nɔ na ani a bɛ kɛ ni a ye. Misile yɔrɔw, etc. Cr 12 suguya funteni min bɛ se ka funteni kɛlɛ, o tariku ka ca ni san 60 ye, ni a ka dɔgɔn ni 300 ye taamasiyɛn tɔgɔw la{. nka, danfara min bɛ a cogoya la, o tɛ bonya, ka da Cr 12 nɛgɛ kan tungsten, molybdenum, vanadiyɔmu, ni oobiya, koba, nitrogène, nitrogène, , nitrogène, , nitrogène, , ani Yɛlɛma.
4) valve steel .
Valve steel ye bolo nafama ye min bɛ se ka funteni kunbɛn, o nɛgɛ in jirabaga: 21 cr-9 mn-4ni-N nɛgɛ (21-4n), ni i ye a suma ni 21 cr-12 nin, 14 cr-14ni2w-mox, baara ka fisa ani sɔrɔko ye, a kɛra ko a bɛ baara kɛ kosɛbɛ gasoline valve la{{11111111113. Nɛgɛ Walasa ka tigɛ kɛcogo ɲɛ ka ɲɛ 21-4ns. niobium, molibdɛni, tungsten ani vanadium faralen ɲɔgɔn kan, o ye funteni fanga bonya, sɛgɛn fanga ani sɛgɛnbaliya, ani 21-4 w nbn, x60crmnmovnbn2110 nɛgɛ tun bɛ yiriwa.

5) Austenitic-shaped heat-resistant steel .
Nin nɛgɛ in ka lasigidenw: 18 cr-8ni, 25 cr-20ni, cr-mn-n, fe-mn-al, etc{. Nin nɛgɛ suguya in ka funteni fanga ka bon ani a ka oksidan se ka bon funteni caman na. caman na minnu bɛ kɛ ka tɛmɛ 600 degɛrɛ kan , oksidan bɛ se ka se 850~1250 degere ma {13000000. Waati i n’a fɔ nɛgɛ inox, dɔw fana ye austenitic type inox ye.
Austenitic shaped steel siratigɛ la Sinuwa jamana na, ka fara a kan, a bɛ se ka kɛ ni nɛgɛ suguya caman ye minnu bɛ se ka funteni sɔrɔ, CR-MN-N, Cr-Mn-ni-n, CR-ni-N, FR-Al-Mn ani CR-Mn-Al-Si funteni bɛ se ka minnu sɔrɔ san caman kɔnɔ. Cr ani
3CR24NI7SINRE bɛ sɔrɔ jamana ka sariyaw kɔnɔ minnu bɛ tali kɛ fɛnw yiriwali ni u kɛcogo la.
Nɛgɛ min bɛ funteni kunbɛn, o bɛ hakɛ caman ta nɛgɛko la min bɛ se ka funteni kunbɛn. kabini san 1970 ni 1980 waatiw la, k’a sababu kɛ petoroli-sɛnɛko yiriwali teliya ye, nɛgɛ minnu bɛ se ka funteni sɔrɔ, olu hakɛ caman kɛra amoniyɔmu ni etilɛni sɛnɛtaw la minnu dilannen don ni sɛnɛfɛnw ye, ani funteni bɛ se ka se 1150 ma , ani a bɛ se ka kɛ ni funteni ye ani a bɛ se ka kɛ ni funteni ye. Alloy dabɔra. i n’a fɔ 4CR25NI35CO15W, 4CR25NI35WNB, 5CR28NI48W5, et al{18}} Jamana dɔw yiriwara kabini san 1930w, minnu ye funteni kunbɛn nɛgɛdaga sariyaw labɛn. san 1987, Sinuwa jamana ka sariya fɔlɔ ye funteni-sɔrɔ-fɛɛrɛ sigi senkan.
6) Sanji suguya gɛlɛn min bɛ se ka funteni kɛlɛ, o sanji bɛ na .
Ka kɛɲɛ n’a farikolo yɔrɔ ye, nɛgɛ gɛlɛn min bɛ se ka sumaya, o bɛ se ka tila ka kɛ nɛgɛ gɛlɛn ye min bɛ se ka funteni kɛlɛ (i n’a fɔ {0}Cr17ni4Cu4NB), (filɛ suguya tilancɛ min bɛ kɛ ni austenitic-martensitic ye) o bɛ kɛ ni funteni gɛlɛn ye min bɛ se ka funteni sɔrɔ (a bɛ i n’a fɔ 0cr17i7al ani {{15ni77) ani {{15ni7al ani {{15ni7 Austenitic precipitated hardened heat resistant steel (i n’a fɔ 0CR15NI25TI2MOVB), etc.

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