CN110257685A - A kind of high-strength, high-anti-friction gear and its processing technology - Google Patents
A kind of high-strength, high-anti-friction gear and its processing technology Download PDFInfo
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- CN110257685A CN110257685A CN201910375814.6A CN201910375814A CN110257685A CN 110257685 A CN110257685 A CN 110257685A CN 201910375814 A CN201910375814 A CN 201910375814A CN 110257685 A CN110257685 A CN 110257685A
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- parts
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Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/02—Alloys containing less than 50% by weight of each constituent containing copper
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/04—Alloys containing less than 50% by weight of each constituent containing tin or lead
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
Abstract
A kind of high-strength, high-anti-friction gear and its processing technology, belong to Gear Production technical field, the raw material are consisted of the following compositions according to components by weight percent: 10~20 parts of carbon, 10~20 parts of silicon, 10~20 parts of manganese, 10~15 parts of sulphur, 10~15 parts of phosphorus, 5~10 parts of chromium, 5~10 parts of nickel, 1.5~3.5 parts of copper, 0.55~0.85 part of zirconium, 0.75~0.95 part of germanium, 0.15~0.65 part of antimony, 5~10 parts of iron, 10~12 parts of tin, 3.5~5.5 parts of cobalt, 4.5~5.5 parts of barium, 3~5 parts of aluminium, 1.15~1.55 parts of boron, 3.5~7.5 parts of magnesium, 0.35~0.75 part of vanadium, 0.55~0.85 part of titanium.Present invention intensity with higher and fatigue strength, simplify production procedure, are not easy to get rusty in use, prolong the service life, and improve flexibility in use.
Description
Technical field
The present invention relates to a kind of wear-resistant gear, specifically a kind of high-strength, high-anti-friction gear and its processing technology belong to tooth
Take turns production technical field.
Background technique
Gear is mutually engageable machine components with teeth, it applies pole in machine driving and entire machinery field
It is extensively.With the development of production, the stationarity of gear operation is taken seriously.Gear is incomplete in terms of stationarity at present,
And production technology is more complicated, gets rusty easily in the long-term use, reduces the service life.
Summary of the invention
It is a kind of high-intensitive high resistance to the technical problem to be solved by the present invention is in view of the deficiencies of the prior art, provide the present invention
Roll flute wheel and its processing technology, intensity with higher and fatigue strength simplify production procedure, are not easy to give birth in use
Rust, prolongs the service life, and improves flexibility in use.
A kind of high-strength, high-anti-friction gear, the raw material are consisted of the following compositions according to components by weight percent: 10~20 parts of carbon,
10~20 parts of silicon, 10~20 parts of manganese, 10~15 parts of sulphur, 10~15 parts of phosphorus, 5~10 parts of chromium, 5~10 parts of nickel, 1.5~3.5 parts of copper,
0.55~0.85 part of zirconium, 0.75~0.95 part of germanium, 0.15~0.65 part of antimony, 5~10 parts of iron, 10~12 parts of tin, cobalt 3.5~5.5
Part, 4.5~5.5 parts of barium, 3~5 parts of aluminium, 1.15~1.55 parts of boron, 3.5~7.5 parts of magnesium, 0.35~0.75 part of vanadium, titanium 0.55~
0.85 part.
As a further improvement of the present invention, the raw material are consisted of the following compositions according to components by weight percent: 10 parts of carbon, silicon
10 parts, 10 parts of manganese, 10 parts of sulphur, 10 parts of phosphorus, 5 parts of chromium, 5 parts of nickel, 1.5 parts of copper, 0.55 part of zirconium, 0.75 part of germanium, 0.15 part of antimony, iron 5
Part, 10 parts of tin, 3.5 parts of cobalt, 4.5 parts of barium, 3 parts of aluminium, 1.15 parts of boron, 3.5 parts of magnesium, 0.35 part of vanadium, 0.55 part of titanium.
As a further improvement of the present invention, the raw material are consisted of the following compositions according to components by weight percent: 20 parts of carbon, silicon
20 parts, 20 parts of manganese, 15 parts of sulphur, 15 parts of phosphorus, 10 parts of chromium, 10 parts of nickel, 3.5 parts of copper, 0.85 part of zirconium, 0.95 part of germanium, 0.65 part of antimony, iron
10 parts, 12 parts of tin, 5.5 parts of cobalt, 5.5 parts of barium, 5 parts of aluminium, 1.55 parts of boron, 7.5 parts of magnesium, 0.75 part of vanadium, 0.85 part of titanium.
A kind of processing technology of high-strength, high-anti-friction gear, the processing technology are as follows:
(1) raw material, which is mixed, matches: by carbon, silicon, manganese, sulphur, phosphorus, chromium, nickel, copper, zirconium, germanium, antimony, iron, tin, cobalt, barium, aluminium, boron, magnesium,
Vanadium, titanium are put into intermediate frequency furnace by corresponding proportion to be melted；
(2) melting: and melting is carried out under conditions of temperature is warming up to 1500 DEG C~1600 DEG C；
(3) quench: hardening heat is 850~900 DEG C, keeps the temperature 4.5~6.5h, comes out of the stove air-cooled；
(4) be tempered: tempering temperature is 350~750 DEG C, keeps the temperature 3.5~6.5h, comes out of the stove air-cooled to get the resistance to of Gear Production
High temperature alloy Steel material；
(5) moulding by casting: above-mentioned High-temperature resistant alloy material is poured into full gear casting mould type chamber, keeps the temperature 15-20h, is taken off
Mould is up to gear.
The utility model has the advantages that present invention intensity with higher and fatigue strength, simplify production procedure, are not easy in use
It gets rusty, prolongs the service life, improve flexibility in use, be suitable for promoting and applying, have a vast market value.
Specific embodiment
The present invention is described in further details below by embodiment.
Embodiment 1
High-strength, high-anti-friction gear, the raw material are consisted of the following compositions according to components by weight percent: 10 parts of carbon, 10 parts of silicon,
10 parts of manganese, 10 parts of sulphur, 10 parts of phosphorus, 5 parts of chromium, 5 parts of nickel, 1.5 parts of copper, 0.55 part of zirconium, 0.75 part of germanium, 0.15 part of antimony, 5 parts of iron, tin
10 parts, 3.5 parts of cobalt, 4.5 parts of barium, 3 parts of aluminium, 1.15 parts of boron, 3.5 parts of magnesium, 0.35 part of vanadium, 0.55 part of titanium.
A kind of processing technology of high-strength, high-anti-friction gear, the processing technology are as follows:
(1) raw material, which is mixed, matches: by carbon, silicon, manganese, sulphur, phosphorus, chromium, nickel, copper, zirconium, germanium, antimony, iron, tin, cobalt, barium, aluminium, boron, magnesium,
Vanadium, titanium are put into intermediate frequency furnace by corresponding proportion to be melted；
(2) melting: and melting is carried out under conditions of temperature is warming up to 1500 DEG C；
(3) quench: hardening heat 850 keeps the temperature 4.5h, comes out of the stove air-cooled；
(4) be tempered: tempering temperature 350 keeps the temperature 3.5h, the air-cooled high-temperature alloy steel to get Gear Production of coming out of the stove
Material；
(5) moulding by casting: above-mentioned High-temperature resistant alloy material is poured into full gear casting mould type chamber, keeps the temperature 15h, demoulding is
Obtain gear.
Embodiment 2
A kind of high-strength, high-anti-friction gear, the raw material are consisted of the following compositions according to components by weight percent: 15 parts of carbon, silicon 15
Part, 15 parts of manganese, 12.5 parts of sulphur, 12.5 parts of phosphorus, 7.5 parts of chromium, 7.5 parts of nickel, 2.5 parts of copper, 0.6 part of zirconium, 0.85 part of germanium, 0.4 part of antimony,
7.5 parts of iron, 11 parts of tin, 4.5 parts of cobalt, 5 parts of barium, 3~5 parts of aluminium, 1.35 parts of boron, 5.5 parts of magnesium, 0.55 part of vanadium, 0.6 part of titanium.
A kind of processing technology of high-strength, high-anti-friction gear, the processing technology are as follows:
(1) raw material, which is mixed, matches: by carbon, silicon, manganese, sulphur, phosphorus, chromium, nickel, copper, zirconium, germanium, antimony, iron, tin, cobalt, barium, aluminium, boron, magnesium,
Vanadium, titanium are put into intermediate frequency furnace by corresponding proportion to be melted；
(2) melting: and melting is carried out under conditions of temperature is warming up to 1550 DEG C；
(3) quench: hardening heat is 875 DEG C, keeps the temperature 5.5h, comes out of the stove air-cooled；
(4) be tempered: tempering temperature is 550 DEG C, keeps the temperature 5h, the air-cooled high-temperature alloy steel to get Gear Production of coming out of the stove
Material；
(5) moulding by casting: pouring full gear casting mould type chamber for above-mentioned High-temperature resistant alloy material, keeps the temperature 17.5h, demoulding
Up to gear.
Embodiment 3
A kind of high-strength, high-anti-friction gear, the raw material are consisted of the following compositions according to components by weight percent: 20 parts of carbon, silicon 20
Part, 20 parts of manganese, 15 parts of sulphur, 15 parts of phosphorus, 10 parts of chromium, 10 parts of nickel, 3.5 parts of copper, 0.85 part of zirconium, 0.95 part of germanium, 0.65 part of antimony, iron 10
Part, 12 parts of tin, 5.5 parts of cobalt, 5.5 parts of barium, 5 parts of aluminium, 1.55 parts of boron, 7.5 parts of magnesium, 0.75 part of vanadium, 0.85 part of titanium.
A kind of processing technology of high-strength, high-anti-friction gear, the processing technology are as follows:
(1) raw material, which is mixed, matches: by carbon, silicon, manganese, sulphur, phosphorus, chromium, nickel, copper, zirconium, germanium, antimony, iron, tin, cobalt, barium, aluminium, boron, magnesium,
Vanadium, titanium are put into intermediate frequency furnace by corresponding proportion to be melted；
(2) melting: and melting is carried out under conditions of temperature is warming up to 1600 DEG C；
(3) quench: hardening heat is 900 DEG C, keeps the temperature 6.5h, comes out of the stove air-cooled；
(4) be tempered: tempering temperature is 750 DEG C, keeps the temperature 6.5h, the air-cooled high-temperature alloy steel to get Gear Production of coming out of the stove
Material；
(5) moulding by casting: above-mentioned High-temperature resistant alloy material is poured into full gear casting mould type chamber, keeps the temperature 20h, demoulding is
Obtain gear.
Claims (4)
1. a kind of high-strength, high-anti-friction gear, it is characterised in that: the raw material are consisted of the following compositions according to components by weight percent: carbon
10~20 parts, 10~20 parts of silicon, 10~20 parts of manganese, 10~15 parts of sulphur, 10~15 parts of phosphorus, 5~10 parts of chromium, 5~10 parts of nickel, copper
1.5~3.5 parts, 0.55~0.85 part of zirconium, 0.75~0.95 part of germanium, 0.15~0.65 part of antimony, 5~10 parts of iron, 10~12 parts of tin,
3.5~5.5 parts of cobalt, 4.5~5.5 parts of barium, 3~5 parts of aluminium, 1.15~1.55 parts of boron, 3.5~7.5 parts of magnesium, vanadium 0.35~0.75
Part, 0.55~0.85 part of titanium.
2. a kind of high-strength, high-anti-friction gear as described in claim 1, which is characterized in that the raw material are according to components by weight percent
It consists of the following compositions: 10 parts of carbon, 10 parts of silicon, 10 parts of manganese, 10 parts of sulphur, 10 parts of phosphorus, 5 parts of chromium, 5 parts of nickel, 1.5 parts of copper, zirconium 0.55
Part, 0.75 part of germanium, 0.15 part of antimony, 5 parts of iron, 10 parts of tin, 3.5 parts of cobalt, 4.5 parts of barium, 3 parts of aluminium, 1.15 parts of boron, 3.5 parts of magnesium, vanadium
0.35 part, 0.55 part of titanium.
3. a kind of high-strength, high-anti-friction gear as described in claim 1, which is characterized in that the raw material are according to components by weight percent
It consists of the following compositions: 20 parts of carbon, 20 parts of silicon, 20 parts of manganese, 15 parts of sulphur, 15 parts of phosphorus, 10 parts of chromium, 10 parts of nickel, 3.5 parts of copper, zirconium
0.85 part, 0.95 part of germanium, 0.65 part of antimony, 10 parts of iron, 12 parts of tin, 5.5 parts of cobalt, 5.5 parts of barium, 5 parts of aluminium, 1.55 parts of boron, magnesium 7.5
Part, 0.75 part of vanadium, 0.85 part of titanium.
4. a kind of processing technology of high-strength, high-anti-friction gear as described in claim 1, which is characterized in that the processing technology
It is as follows:
(1) raw material, which is mixed, matches: by carbon, silicon, manganese, sulphur, phosphorus, chromium, nickel, copper, zirconium, germanium, antimony, iron, tin, cobalt, barium, aluminium, boron, magnesium, vanadium, titanium
It puts into intermediate frequency furnace and is melted by corresponding proportion；
(2) melting: and melting is carried out under conditions of temperature is warming up to 1500 DEG C~1600 DEG C；
(3) quench: hardening heat is 850~900 DEG C, keeps the temperature 4.5~6.5h, comes out of the stove air-cooled；
(4) be tempered: tempering temperature is 350~750 DEG C, keeps the temperature 3.5~6.5h, the air-cooled high temperature resistant to get Gear Production of coming out of the stove
Alloy steel material；
(5) moulding by casting: above-mentioned High-temperature resistant alloy material is poured into full gear casting mould type chamber, keeps the temperature 15-20h, demoulding is
Obtain gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910375814.6A CN110257685A (en) | 2019-05-07 | 2019-05-07 | A kind of high-strength, high-anti-friction gear and its processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910375814.6A CN110257685A (en) | 2019-05-07 | 2019-05-07 | A kind of high-strength, high-anti-friction gear and its processing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110257685A true CN110257685A (en) | 2019-09-20 |
Family
ID=67914282
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910375814.6A Pending CN110257685A (en) | 2019-05-07 | 2019-05-07 | A kind of high-strength, high-anti-friction gear and its processing technology |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1846085A (en) * | 2003-09-02 | 2006-10-11 | 并木精密宝石株式会社 | Precision gear, its gear mechanism and production method of precision gear |
| CN105755352A (en) * | 2016-03-31 | 2016-07-13 | 苏州睿昕汽车配件有限公司 | High-temperature-resistant automobile accessory alloy steel material and preparation method thereof |
| CN107723563A (en) * | 2017-08-28 | 2018-02-23 | 青岛爱飞客航空科技有限公司 | A kind of aircraft gear material and preparation method thereof |
| CN108193121A (en) * | 2017-12-29 | 2018-06-22 | 重庆全茂合渝科技有限公司 | A kind of Gears for Motorcycle and its preparation process |
| CN109554603A (en) * | 2017-09-25 | 2019-04-02 | 鄄城广泰耐磨制品有限公司 | Antifriction alloy |
-
2019
- 2019-05-07 CN CN201910375814.6A patent/CN110257685A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1846085A (en) * | 2003-09-02 | 2006-10-11 | 并木精密宝石株式会社 | Precision gear, its gear mechanism and production method of precision gear |
| CN105755352A (en) * | 2016-03-31 | 2016-07-13 | 苏州睿昕汽车配件有限公司 | High-temperature-resistant automobile accessory alloy steel material and preparation method thereof |
| CN107723563A (en) * | 2017-08-28 | 2018-02-23 | 青岛爱飞客航空科技有限公司 | A kind of aircraft gear material and preparation method thereof |
| CN109554603A (en) * | 2017-09-25 | 2019-04-02 | 鄄城广泰耐磨制品有限公司 | Antifriction alloy |
| CN108193121A (en) * | 2017-12-29 | 2018-06-22 | 重庆全茂合渝科技有限公司 | A kind of Gears for Motorcycle and its preparation process |
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| PB01 | Publication | ||
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Application publication date: 20190920 |