CN105349887A - Oil slinger - Google Patents
Oil slinger Download PDFInfo
- Publication number
- CN105349887A CN105349887A CN201510983472.8A CN201510983472A CN105349887A CN 105349887 A CN105349887 A CN 105349887A CN 201510983472 A CN201510983472 A CN 201510983472A CN 105349887 A CN105349887 A CN 105349887A
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- CN
- China
- Prior art keywords
- speed
- alloy material
- room temperature
- min again
- warming
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/78—Combined heat-treatments not provided for above
- C21D1/785—Thermocycling
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
The invention discloses an oil slinger. The oil slinger comprises a main metal body made of an alloy material subjected to heat treatment, wherein the alloy material comprises components as follows: 1%-2% of As, 0.5% of B, 0.8% of C, 0.7% of Co, 0.5% of Nb, 0.9% of Sb and the balance of Fe and inevitable impurities. The alloy material is subjected to heat treatment through steps as follows: 1), the temperature is increased to 655 DEG C at a speed of 25 DEG C /min, and the temperature is kept for 2.5 h; 2), the temperature is reduced to the room temperature at a speed of 30 DEG C/min; 3), the temperature is increased to 755 DEG C at a speed of 15 DEG C/min, and the temperature is kept for 3 h; 4), the temperature is reduced to the room temperature at a speed of 25 DEG C/min. The performance of the main metal body of the oil slinger is good, and the service time is long.
Description
Technical field
The present invention relates to oil thrower.
Background technology
The work under bad environment of oil thrower, to its metal master performance requriements higher.
Summary of the invention
The object of the present invention is to provide a kind of oil thrower, its metal master is made by through heat treated alloy material, and metal master is lightweight, intensity is high, abrasion-resistant, corrosion-resistant, heat-resisting, cold-resistant, antioxidant property is good, and duration of service is long.
For achieving the above object, technical scheme of the present invention is a kind of oil thrower of design, and comprise metal master, described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
As:1~2%,
B:0.5%,
C:0.8%,
Co:0.7%,
Nb:0.5%,
Sb:0.9%,
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 DEG C with the speed of 25 DEG C/min, be incubated 2.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 755 DEG C with the speed of 15 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 25 DEG C/min again.
Preferably, oil thrower, comprises metal master, and described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
As:1%,
B:0.5%,
C:0.8%,
Co:0.7%,
Nb:0.5%,
Sb:0.9%,
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 DEG C with the speed of 25 DEG C/min, be incubated 2.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 755 DEG C with the speed of 15 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 25 DEG C/min again.
Preferably, oil thrower, comprises metal master, and described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
As:2%,
B:0.5%,
C:0.8%,
Co:0.7%,
Nb:0.5%,
Sb:0.9%,
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 DEG C with the speed of 25 DEG C/min, be incubated 2.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 755 DEG C with the speed of 15 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 25 DEG C/min again.
Advantage of the present invention and beneficial effect are: provide a kind of oil thrower, and its metal master is made by through heat treated alloy material, and metal master is lightweight, intensity is high, abrasion-resistant, corrosion-resistant, heat-resisting, cold-resistant, antioxidant property is good, and duration of service is long.
Embodiment
Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
The technical scheme that the present invention specifically implements is:
Embodiment 1
A kind of oil thrower, comprise metal master, described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
As:1~2%,
B:0.5%,
C:0.8%,
Co:0.7%,
Nb:0.5%,
Sb:0.9%,
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 DEG C with the speed of 25 DEG C/min, be incubated 2.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 755 DEG C with the speed of 15 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 25 DEG C/min again.
Embodiment 2
Oil thrower, comprises metal master, and described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
As:1%,
B:0.5%,
C:0.8%,
Co:0.7%,
Nb:0.5%,
Sb:0.9%,
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 DEG C with the speed of 25 DEG C/min, be incubated 2.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 755 DEG C with the speed of 15 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 25 DEG C/min again.
Embodiment 3
Oil thrower, comprises metal master, and described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
As:2%,
B:0.5%,
C:0.8%,
Co:0.7%,
Nb:0.5%,
Sb:0.9%,
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 DEG C with the speed of 25 DEG C/min, be incubated 2.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 755 DEG C with the speed of 15 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 25 DEG C/min again.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. oil thrower, is characterized in that, comprises metal master, and described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
As:1~2%,
B:0.5%,
C:0.8%,
Co:0.7%,
Nb:0.5%,
Sb:0.9%,
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 DEG C with the speed of 25 DEG C/min, be incubated 2.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 755 DEG C with the speed of 15 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 25 DEG C/min again.
2. oil thrower according to claim 1, is characterized in that, comprises metal master, and described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
As:1%,
B:0.5%,
C:0.8%,
Co:0.7%,
Nb:0.5%,
Sb:0.9%,
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 DEG C with the speed of 25 DEG C/min, be incubated 2.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 755 DEG C with the speed of 15 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 25 DEG C/min again.
3. oil thrower according to claim 1, is characterized in that, comprises metal master, and described metal master is made by through heat treated alloy material, and by weight percentage, the composition of this alloy material is:
As:2%,
B:0.5%,
C:0.8%,
Co:0.7%,
Nb:0.5%,
Sb:0.9%,
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 655 DEG C with the speed of 25 DEG C/min, be incubated 2.5 hours;
2) room temperature is cooled to the speed of 30 DEG C/min again;
3) be warming up to 755 DEG C with the speed of 15 DEG C/min again, be incubated 3 hours;
4) room temperature is cooled to the speed of 25 DEG C/min again.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510983472.8A CN105349887A (en) | 2015-12-24 | 2015-12-24 | Oil slinger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510983472.8A CN105349887A (en) | 2015-12-24 | 2015-12-24 | Oil slinger |
Publications (1)
Publication Number | Publication Date |
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CN105349887A true CN105349887A (en) | 2016-02-24 |
Family
ID=55325946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510983472.8A Pending CN105349887A (en) | 2015-12-24 | 2015-12-24 | Oil slinger |
Country Status (1)
Country | Link |
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CN (1) | CN105349887A (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2810791Y (en) * | 2005-04-06 | 2006-08-30 | 杭州钢铁集团公司 | Upper flinger of 45degreetop crossing high-speed wire rolling mill |
CN102369304A (en) * | 2009-04-01 | 2012-03-07 | 罗瓦玛股份公司 | Hot work tool steel with outstanding toughness and thermal conductivity |
CN103128506A (en) * | 2013-02-04 | 2013-06-05 | 繁昌县琪鑫铸造有限公司 | Manufacturing method of anti-yield foundation bolt |
-
2015
- 2015-12-24 CN CN201510983472.8A patent/CN105349887A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2810791Y (en) * | 2005-04-06 | 2006-08-30 | 杭州钢铁集团公司 | Upper flinger of 45degreetop crossing high-speed wire rolling mill |
CN102369304A (en) * | 2009-04-01 | 2012-03-07 | 罗瓦玛股份公司 | Hot work tool steel with outstanding toughness and thermal conductivity |
CN103128506A (en) * | 2013-02-04 | 2013-06-05 | 繁昌县琪鑫铸造有限公司 | Manufacturing method of anti-yield foundation bolt |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160224 |