Nɛgɛ yɔrɔw minnu bɛ se ka kɛ ni chrome ye minnu bɛ se ka sɛgɛn, olu ka bon ani u ka dɔgɔ .

Nɛgɛ yɔrɔw minnu bɛ se ka kɛ ni chrome ye minnu bɛ se ka sɛgɛn, olu ka bon ani u ka dɔgɔ .

1 Fɛn min bɛ sɔrɔ: Nɛgɛ yɔrɔw minnu bɛ se ka kɛ ni chrome ye, olu ka bon ani u ka dɔgɔn (CR 20, kmtbCR26)

2 Fɛn: CR 20, kmtbcr26 .

3 casting processus: Ji gilasi-silica gel composite processus / ji gilasi (melt moule casting) kɛcogo .

4 Bonya: Diamètre 730mm High 500mm

5 Kisɛ hakɛ: 100K kɔnɔ .

6 casting tolerances:

(1) Dimension Tolerance GB6414-1999 sariya: CT6-CT7 kalasi

ISO 8062-3-2007 sariya: DCTG 6-DCTG kalasi 7 .

ISO 2768-1 sariya: M hakɛ ni C hakɛ cɛ .

VDG P690 Standard: A bɛ sɔrɔ D1 la.

(2) Girinyali muɲuli GB / T {.

7 kemikɛli kɛcogo : .

CR20 Fɛn minnu bɛ yen:

The biggest advantage of melt casting is that because the melt casting has a high size precision and surface finish, so it can reduce the machining work, but in the higher requirements of the parts of a little processing allowance, and even some castings only leave grinding, polishing allowance, can not be used without mechanical processing. It can be seen that the use of melt mold casting method can save a lot of machine tool equipment and processing hours, greatly save metal raw materials.

Nafa wɛrɛ min bɛ mɔli kɛcogo la, o ye ko a bɛ se ka fɛn suguya caman fili, kɛrɛnkɛrɛnnenya la, superalloy castings. Misali la, jet motɛri ka blade, n’a ka labɛn ka ɲɛ ani a kɔnɔna nɛnɛma, o bɛ se ka dilan ni masinw dilanni fɛɛrɛ ye. Melt casting processus bɔli dɔrɔn tɛ se ka kɛ sababu ye ka degun sɔrɔ dɔrɔn, nka casting consultancy of the ressing of the ressing of the ressing the af the af the af the af the ressing of the ressing of the res masina.

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