RO86130B1 - Procedeu de borurare a pieselor metalice - Google Patents
Procedeu de borurare a pieselor metaliceInfo
- Publication number
- RO86130B1 RO86130B1 RO109260A RO10926082A RO86130B1 RO 86130 B1 RO86130 B1 RO 86130B1 RO 109260 A RO109260 A RO 109260A RO 10926082 A RO10926082 A RO 10926082A RO 86130 B1 RO86130 B1 RO 86130B1
- Authority
- RO
- Romania
- Prior art keywords
- boride
- metallic pieces
- treating metallic
- temperature
- boring
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 235000019270 ammonium chloride Nutrition 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
Landscapes
- Powder Metallurgy (AREA)
Abstract
Inventia se refera la un procedeu de borurare a pieselor metalice, care executa împachetarea pieselor respective într-un amestec pulverulent constand din 30....70% carbura de siliciu 20,,,,45% anhidrida borica pana la 8% tetrafluorura de bor si potasiu si pana la 6% clorura de amoniu amestec care în prealabil a fost uscat la temperatura de 350.....400 degree C dupa care piesele astfel împachetate se trateaza termic la temperatura de 920.....930 degree C timp de 2....10h în functie de marca otelului din care sunt confectionate si de grosimea stratului de borurare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO109260A RO86130B1 (ro) | 1982-12-09 | 1982-12-09 | Procedeu de borurare a pieselor metalice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO109260A RO86130B1 (ro) | 1982-12-09 | 1982-12-09 | Procedeu de borurare a pieselor metalice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO86130A2 RO86130A2 (ro) | 1985-02-25 |
| RO86130B1 true RO86130B1 (ro) | 1985-03-01 |
Family
ID=20112336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO109260A RO86130B1 (ro) | 1982-12-09 | 1982-12-09 | Procedeu de borurare a pieselor metalice |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO86130B1 (ro) |
-
1982
- 1982-12-09 RO RO109260A patent/RO86130B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO86130A2 (ro) | 1985-02-25 |
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