A ka baarakɛcogow n’a ka nafa
(1) Karuti ka dan min ka bon ni 700mm ye, ani a janya nɔgɔman be dɔgɔya ni 200mm. Fiɲɛ min ka ca ni bɛɛ ye, o ye kilo 100 ɲɔgɔn ye, a ka ca a la, a ka dɔgɔ ni kilo 10 ye.
(2) O fɛnw be se ka kɛ 20mm ± 0.13mm, 100mm ± 0{{13}20mm, 200mm ± 0{{16}.10mm, k’a sɔrɔ yɔrɔ fitinin ka dimensiyɔn ka tiɲɛtigiya ma nɔgɔ ka tɛmɛ ± 0,10 kan. O yɔrɔ min be se ka kɛ, o ye ± 0,5~ ± 2,0 degere ye, ani a ka dɔgɔ ni 0,5~1,5mm ye. O yɔrɔ min ka bon, o ye Rmax 4S~12S ye.
(3) Kasting minanw be se ka dan ni dan tɛ, i n’a fɔ aliminiyɔmu nɛgɛ, magnesium nɛgɛ, titanium nɛgɛ, titanium nɛgɛ, zira nɛgɛ, nɛgɛ sifa bɛɛ, nɛgɛ, kobali ani nikɛli min be se ka yɛlɛma, o min be se ka kɛ ni minanw ye minw ka gwɛlɛ..
(4) Baarakɛminanw dilanni ni cogoya gɛlɛnw ye, bonya ɲuman, tigɛli ani baarakɛcogo .
(5) Ka fɛɛnw nɔgɔ, ani u be se ka bɔ yɔrɔ caaman na..
Dewaxed dewaxe dewaxe be baara kɛ kosɔbɛ ni jet motɛriw ye, gazi nɛgɛw, turbiniw, awiyɔn yɔrɔw, mobili, kɔnɔna motɛriw, mobili, dumunifɛnw, sɛbɛw dilan masinw, sɛbɛw dilan masinw, nɛgɛw, mɛtiri, marifaw, marifaw, masinw ani masin yɔrɔ wɛrɛw.
{{0} Tagamasiɲɛ
Dewaxing shating fɛɛrɛ fila lo be yen: mugu barikaman (Solid Mold) ani semiki mugu (Ceramic Shell Mold), o laban ye yɛlɛmani fɛɛrɛ ye min be kɛ fɔlɔ la..
Suu barikaman fɛɛrɛ b’a to muguw be kɛ i n’a fɔ nɛgɛ laban min be kɛ ka mugu mugu n’a mugu mugunin ka nɔgɔ bɔn nɛgɛ muguci yɔrɔ la. O mugu min be yɛlɛma, o be bɔn nɛgɛ walima silisi gel. Aw ye mugu bɔnnin kɔ, k’a mugu bɔ a la, k’a mugu bɔ a la. refractory ani k’a ja k’a ja . Aw be mugu fa, ka mugu fa ni nɔrɔnan ye, o kɔ, aw b’a ja k’a yɛlɛma k’a yɛlɛma ka bɔ mugu kɔnɔ. Aw b’a mugu kalaya funteni hakɛ la, ka mugu tɔw jeni ani ka dɔ fara a ka fanga kan, o kɔ, ka nɛgɛ nɔgɔ ..
Seramiki mugu fɛɛrɛ fɔɔ ka taga se mugu sugu ma, o ni mugu sugu kelen lo, nka nɔgɔ ni bɔgɔ (walima bɔgɔ min be yɛlɛma), o tɛ nɔgɔ baara ye, nka siɲɛ caaman na mugu ni bɔgɔ la fɔɔ ka taga se mugu min ma latigɛ ka kɔn, o be sɔrɔ yɔrɔ min na, o fɛɛrɛ be kɛ ka kalaya, ka funteniba bɔ, ka funteni yɛlɛma, sabu a bɛ ni nin nafa ye:
(1) A ka ɲi ka basigi ɲuman kan .
(2) Ka baara kɛ ni minanw ye minw be se ka yɛlɛma .
(3) Mɛnni kɛ ka nɔgɔ, a tacogo ka nɔgɔ, k’a minɛ ani k’a dilan .
(4) O dilan cogo be se ka kɛ a yɛrɛ ma ka baara kɛ ni fanga ye ani ka baara kɛcogo fisaya .
(5) Sɔngɔ dɔgɔman .
(6) Ceramic shell mugu ka dɔgɔ dɔɔni, ani a be se ka kɛ ko a ka ca, a ka mekaniki cogoyaw ka fisa ni ɲɔgɔn ye, o la, a ka mekaniki cogoyaw ka fisa. .
(A) Master model (Matigi ka boon)
Modɛliba cogoya be i n’a fɔ fɛn laban . O mugu yɛlɛmani n’a ka dɔgɔya, ani fɛn minw be yɛlɛma, olu ka kalaya ani k’u bonya, o ka kan ka jateminɛ nɛgɛ kɔnɔ. Ɲɛyirali fɛ, n’a y’a sɔrɔ nɔgɔ sifa min be yɛlɛma, o ye 1,2% ye, ani nɛgɛ hakɛ min be yɛlɛma, o ye 0,2% ye, ani nɛgɛ hakɛ min be dɔgɔya, o ye 1,7% ye. 1,7%, modɛliba ka bonya hakɛ ye 2,2% ye, ani minɛn minw ka ca, olu ye aliminiyɔmu nɛgɛ ani zira .
Ɲɛfɔli min be kɛ ni fɛɛrɛ ye min be se ka kɛ .
Jun 16, 2023
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Kibaru Duman
ka bɛn n’an ye
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