CN105369163A - Fixed shear blade for wire mill - Google Patents

Fixed shear blade for wire mill Download PDF

Info

Publication number
CN105369163A
CN105369163A CN201510983460.5A CN201510983460A CN105369163A CN 105369163 A CN105369163 A CN 105369163A CN 201510983460 A CN201510983460 A CN 201510983460A CN 105369163 A CN105369163 A CN 105369163A
Authority
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.)
Pending
Application number
CN201510983460.5A
Other languages
Chinese (zh)
Inventor
单坤林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGSHU XINYE MACHINERY MANUFACTURING Co Ltd
Original Assignee
CHANGSHU XINYE MACHINERY MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGSHU XINYE MACHINERY MANUFACTURING Co Ltd filed Critical CHANGSHU XINYE MACHINERY MANUFACTURING Co Ltd
Priority to CN201510983460.5A priority Critical patent/CN105369163A/en
Publication of CN105369163A publication Critical patent/CN105369163A/en
Pending legal-status Critical Current

Links

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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides

Landscapes

  • 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)
  • Heat Treatment Of Steel (AREA)

Abstract

The invention discloses a fixed shear blade for a wire mill. The fixed shear blade 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, 0.9% of C, 1.2% of S, 0.9% of Y, 1.2% of In, 0.8% of Ir 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 695 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 795 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 fixed shear blade for the wire mill is good, and the service life is long.

Description

The fixing cutting edge of wire rod mill
Technical field
The present invention relates to the fixing cutting edge of wire rod mill.
Background technology
The wire rod mill work under bad environment of fixing cutting edge, to its metal master performance requriements higher.
Summary of the invention
The object of the present invention is to provide the fixing cutting edge of a kind of wire rod mill, 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 the fixing cutting edge of a kind of wire rod mill 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%，
C:0.9%，
S:1.2%，
Y:0.9%，
In:1.2%，
Ir:0.8%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 695 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 795 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, the fixing cutting edge of wire rod mill, 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%，
C:0.9%，
S:1.2%，
Y:0.9%，
In:1.2%，
Ir:0.8%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 695 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 795 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, the fixing cutting edge of wire rod mill, 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:2%，
C:0.9%，
S:1.2%，
Y:0.9%，
In:1.2%，
Ir:0.8%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 695 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 795 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 fixing cutting edge, 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
The fixing cutting edge of a kind of wire rod mill, 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%，
C:0.9%，
S:1.2%，
Y:0.9%，
In:1.2%，
Ir:0.8%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 695 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 795 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
The fixing cutting edge of wire rod mill, 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%，
C:0.9%，
S:1.2%，
Y:0.9%，
In:1.2%，
Ir:0.8%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 695 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 795 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
The fixing cutting edge of wire rod mill, 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:2%，
C:0.9%，
S:1.2%，
Y:0.9%，
In:1.2%，
Ir:0.8%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 695 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 795 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. the fixing cutting edge of wire rod mill, it is characterized in that, 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%，
C:0.9%，
S:1.2%，
Y:0.9%，
In:1.2%，
Ir:0.8%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 695 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 795 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. the fixing cutting edge of wire rod mill according to claim 1, it is characterized in that, 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%，
C:0.9%，
S:1.2%，
Y:0.9%，
In:1.2%，
Ir:0.8%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 695 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 795 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. the fixing cutting edge of wire rod mill according to claim 1, it is characterized in that, 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:2%，
C:0.9%，
S:1.2%，
Y:0.9%，
In:1.2%，
Ir:0.8%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 695 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 795 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.
CN201510983460.5A 2015-12-24 2015-12-24 Fixed shear blade for wire mill Pending CN105369163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510983460.5A CN105369163A (en) 2015-12-24 2015-12-24 Fixed shear blade for wire mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510983460.5A CN105369163A (en) 2015-12-24 2015-12-24 Fixed shear blade for wire mill

Publications (1)

Publication Number Publication Date
CN105369163A true CN105369163A (en) 2016-03-02

Family

ID=55371786

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510983460.5A Pending CN105369163A (en) 2015-12-24 2015-12-24 Fixed shear blade for wire mill

Country Status (1)

Country Link
CN (1) CN105369163A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106381032A (en) * 2016-08-31 2017-02-08 常熟市新冶机械制造有限公司 Fixed shear blade for wire mill

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1032368A (en) * 1988-07-26 1989-04-12 中科院长春光学精密机械研究所 Alloy steel used for cutting edge of high-speed cold shears
CN1243169A (en) * 1998-07-27 2000-02-02 通用电气公司 Alloy steel
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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1032368A (en) * 1988-07-26 1989-04-12 中科院长春光学精密机械研究所 Alloy steel used for cutting edge of high-speed cold shears
CN1243169A (en) * 1998-07-27 2000-02-02 通用电气公司 Alloy steel
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106381032A (en) * 2016-08-31 2017-02-08 常熟市新冶机械制造有限公司 Fixed shear blade for wire mill

Similar Documents

Publication Publication Date Title
CN105349917A (en) Oil slinger for wire rod mill
CN105369163A (en) Fixed shear blade for wire mill
CN105483569A (en) Fixed shear blade
CN105420640A (en) Movable shearing edge for wire rolling mill
CN105385964A (en) Movable shear blade
CN105397303A (en) Industrial laser marking machine
CN105543657A (en) Cage for wire rolling mill
CN105483540A (en) Spinning pipe
CN105369148A (en) Retainer
CN105543554A (en) Comprehensive dust fall control box for roadway
CN105369137A (en) Wire feeding device
CN105369164A (en) Taper sleeve for wire mill
CN105568182A (en) Packing head general assembly
CN105543723A (en) Wire way device
CN105370954A (en) Electric ball valve for roadway
CN105506516A (en) Sealing element
CN105349887A (en) Oil slinger
CN105543656A (en) Sendesi wire bundling machine
CN105369059A (en) High-pressure nozzle for roadway
CN105543724A (en) Hydraulic element
CN105400994A (en) Laser scribing machine
CN105420537A (en) Mine spray lance
CN105506365A (en) Ultrasonic atomizing nozzle for mining
CN105506367A (en) Voice-activated dust removing device applied to laneway
CN105385891A (en) Fan-shaped spraying rod used for tunnel

Legal Events

Date Code Title Description
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

Application publication date: 20160302

RJ01 Rejection of invention patent application after publication