JPH0210223B2 - - Google Patents
Info
- Publication number
- JPH0210223B2 JPH0210223B2 JP18568982A JP18568982A JPH0210223B2 JP H0210223 B2 JPH0210223 B2 JP H0210223B2 JP 18568982 A JP18568982 A JP 18568982A JP 18568982 A JP18568982 A JP 18568982A JP H0210223 B2 JPH0210223 B2 JP H0210223B2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- clutch cone
- heat treatment
- welding
- cast iron
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000003466 welding Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 24
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 229910001018 Cast iron Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 15
- 238000011282 treatment Methods 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 14
- 238000005255 carburizing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 18
- 230000005540 biological transmission Effects 0.000 description 17
- 239000011324 bead Substances 0.000 description 16
- 229910052799 carbon Inorganic materials 0.000 description 16
- 229910001563 bainite Inorganic materials 0.000 description 12
- 238000010791 quenching Methods 0.000 description 11
- 230000000171 quenching effect Effects 0.000 description 11
- 229910001567 cementite Inorganic materials 0.000 description 10
- KSOKAHYVTMZFBJ-UHFFFAOYSA-N iron;methane Chemical compound C.[Fe].[Fe].[Fe] KSOKAHYVTMZFBJ-UHFFFAOYSA-N 0.000 description 10
- 229910001566 austenite Inorganic materials 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 229910001141 Ductile iron Inorganic materials 0.000 description 5
- 238000010894 electron beam technology Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 238000001000 micrograph Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 238000005279 austempering Methods 0.000 description 3
- 238000005256 carbonitriding Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 229910000734 martensite Inorganic materials 0.000 description 3
- 229910001562 pearlite Inorganic materials 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000005261 decarburization Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000010273 cold forging Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Arc Welding In General (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18568982A JPS5974275A (ja) | 1982-10-20 | 1982-10-20 | 鋳鉄と鋼とを溶接してなる複合部品の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18568982A JPS5974275A (ja) | 1982-10-20 | 1982-10-20 | 鋳鉄と鋼とを溶接してなる複合部品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5974275A JPS5974275A (ja) | 1984-04-26 |
| JPH0210223B2 true JPH0210223B2 (enrdf_load_stackoverflow) | 1990-03-07 |
Family
ID=16175137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18568982A Granted JPS5974275A (ja) | 1982-10-20 | 1982-10-20 | 鋳鉄と鋼とを溶接してなる複合部品の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5974275A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2589485B1 (fr) * | 1985-11-05 | 1991-12-13 | Nippon Telegraph & Telephone | Magnesium ou alliage du magnesium traite en surface et procede pour le traitement de surface du magnesium ou d'un alliage de magnesium |
| JP2007170622A (ja) * | 2005-12-26 | 2007-07-05 | Ｇｋｎ ドライブライン トルクテクノロジー株式会社 | トルク伝達部材の接合構造及びトルク伝達部材の接合方法及びこれらを用いた動力伝達装置 |
| JP5372871B2 (ja) | 2010-08-27 | 2013-12-18 | 株式会社エフ・シー・シー | 一体部材及びその製造方法 |
| CN102796852B (zh) * | 2012-07-16 | 2014-07-02 | 鑫光热处理工业(昆山)有限公司 | 一种渗碳强化的等温淬火工件及加工方法 |
| CN102941392A (zh) * | 2012-11-15 | 2013-02-27 | 大连船舶重工集团装备制造有限公司 | 一种适用于低合金高强板与低合金铸钢件的焊接方法 |
-
1982
- 1982-10-20 JP JP18568982A patent/JPS5974275A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5974275A (ja) | 1984-04-26 |
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