CN105369164A - Taper sleeve for wire mill - Google Patents
Taper sleeve for wire mill Download PDFInfo
- Publication number
- CN105369164A CN105369164A CN201510983464.3A CN201510983464A CN105369164A CN 105369164 A CN105369164 A CN 105369164A CN 201510983464 A CN201510983464 A CN 201510983464A CN 105369164 A CN105369164 A CN 105369164A
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- CN
- China
- Prior art keywords
- speed
- alloy material
- cooled
- room temperature
- min again
- 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
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
-
- 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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
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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)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The invention discloses a taper sleeve for a wire mill. The taper sleeve comprises a metal body made of an alloy material subjected to thermal treatment, wherein the alloy material comprises components as follows: 1%-2% of As, 0.8% of Te, 0.7% of At, 0.9% of Ga, 0.4% of Rh, 0.7% of Ta and the balance of Fe and inevitable impurities. The alloy material is subjected to thermal treatment in steps as follows: 1), the alloy material is heated to 675 DEG C at the speed of 25 DEG C/min and kept at the temperature for 2.5 h; 2), the alloy material is cooled to the room temperature at the speed of 30 DEG C/min; 3), the alloy material is heated to 775 DEG C at the speed of 15 DEG C/min and kept at the temperature for 3 h; 4), the alloy material is cooled to the room temperature at the speed of 25 DEG C/min. The performance of the metal body of the taper sleeve for the wire mill is good, and the service life is long.
Description
Technical field
The present invention relates to wire rod mill tapered sleeve.
Background technology
The work under bad environment of wire rod mill tapered sleeve, to its metal master performance requriements higher.
Summary of the invention
The object of the present invention is to provide a kind of wire rod mill tapered sleeve, 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 wire rod mill tapered sleeve 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%，
Te:0.8%，
At:0.7%，
Ga:0.9%，
Rh:0.4%，
Ta:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 675 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 775 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, wire rod mill tapered sleeve, 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%，
Te:0.8%，
At:0.7%，
Ga:0.9%，
Rh:0.4%，
Ta:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 675 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 775 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, wire rod mill tapered sleeve, 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%，
Te:0.8%，
At:0.7%，
Ga:0.9%，
Rh:0.4%，
Ta:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 675 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 775 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 wire rod mill tapered sleeve, its metal master is made by through heat treated alloy material, 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 wire rod mill tapered sleeve, 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%，
Te:0.8%，
At:0.7%，
Ga:0.9%，
Rh:0.4%，
Ta:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 675 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 775 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
Wire rod mill tapered sleeve, 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%，
Te:0.8%，
At:0.7%，
Ga:0.9%，
Rh:0.4%，
Ta:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 675 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 775 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
Wire rod mill tapered sleeve, 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%，
Te:0.8%，
At:0.7%，
Ga:0.9%，
Rh:0.4%，
Ta:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 675 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 775 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. wire rod mill tapered sleeve, 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%，
Te:0.8%，
At:0.7%，
Ga:0.9%，
Rh:0.4%，
Ta:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 675 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 775 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. wire rod mill tapered sleeve according to claim 1, is characterized in that, comprise 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%，
Te:0.8%，
At:0.7%，
Ga:0.9%，
Rh:0.4%，
Ta:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 675 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 775 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. wire rod mill tapered sleeve according to claim 1, is characterized in that, comprise 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%，
Te:0.8%，
At:0.7%，
Ga:0.9%，
Rh:0.4%，
Ta:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 675 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 775 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 |
|---|---|---|---|
| CN201510983464.3A CN105369164A (en) | 2015-12-24 | 2015-12-24 | Taper sleeve for wire mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510983464.3A CN105369164A (en) | 2015-12-24 | 2015-12-24 | Taper sleeve for wire mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105369164A true CN105369164A (en) | 2016-03-02 |
Family
ID=55371787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510983464.3A Pending CN105369164A (en) | 2015-12-24 | 2015-12-24 | Taper sleeve for wire mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105369164A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104011234A (en) * | 2011-12-27 | 2014-08-27 | 杰富意钢铁株式会社 | Hot-rolled steel sheet and process for manufacturing same |
| CN104159681A (en) * | 2012-03-06 | 2014-11-19 | 杰富意钢铁株式会社 | Warm press forming method and automobile frame component |
-
2015
- 2015-12-24 CN CN201510983464.3A patent/CN105369164A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104011234A (en) * | 2011-12-27 | 2014-08-27 | 杰富意钢铁株式会社 | Hot-rolled steel sheet and process for manufacturing same |
| CN104159681A (en) * | 2012-03-06 | 2014-11-19 | 杰富意钢铁株式会社 | Warm press forming method and automobile frame component |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 北京大学化学与分子工程学院: "《元素的世界之元素家族》", 31 May 2010 * |
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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: 20160302 |