CN105543657A - Cage for wire rolling mill - Google Patents

Cage for wire rolling mill Download PDF

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Publication number
CN105543657A
CN105543657A CN201510983461.XA CN201510983461A CN105543657A CN 105543657 A CN105543657 A CN 105543657A CN 201510983461 A CN201510983461 A CN 201510983461A CN 105543657 A CN105543657 A CN 105543657A
Authority
CN
China
Prior art keywords
speed
alloy material
hours
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
CN201510983461.XA
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 CN201510983461.XA priority Critical patent/CN105543657A/en
Publication of CN105543657A publication Critical patent/CN105543657A/en
Pending legal-status Critical Current

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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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C22C38/007—Ferrous alloys, e.g. steel alloys containing silver
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials 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 cage for a wire rolling mill. The cage comprises a metal body produced by a thermally treated alloy material; the alloy material comprises the following components: 1-2% of As, 0.7% of P, 0.8% of Si, 0.6% of Rb, 0.5% of Ag, 0.7% of Re, and the balance of Fe and inevitable impurities; and the alloy material is thermally treated through the following steps: 1) a temperature of 685 DEG C is raised at a speed of 25 DEG C/min, and is kept by 2.5 hours; 2) the room temperature is reduced to at a speed of 30 DEG C/min; 3) a temperature of 785 DEG C is raised at a speed of 15 DEG C/min, and is kept by 3 hours; and 4) the room temperature is reduced to at a speed of 25 DEG C/min. The cage for the wire rolling mill is excellent in performance of the metal body and long in service life.

Description

Wire rod mill retainer
Technical field
The present invention relates to wire rod mill retainer.
Background technology
The work under bad environment of wire rod mill retainer, 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 retainer, 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 retainer 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%，
P:0.7%，
Si:0.8%，
Rb:0.6%，
Ag:0.5%，
Re:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 685 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 785 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 retainer, 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%，
P:0.7%，
Si:0.8%，
Rb:0.6%，
Ag:0.5%，
Re:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 685 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 785 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 retainer, 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%，
P:0.7%，
Si:0.8%，
Rb:0.6%，
Ag:0.5%，
Re:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 685 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 785 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 retainer, 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 retainer, 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%，
P:0.7%，
Si:0.8%，
Rb:0.6%，
Ag:0.5%，
Re:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 685 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 785 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 retainer, 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%，
P:0.7%，
Si:0.8%，
Rb:0.6%，
Ag:0.5%，
Re:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 685 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 785 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 retainer, 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%，
P:0.7%，
Si:0.8%，
Rb:0.6%，
Ag:0.5%，
Re:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 685 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 785 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 retainer, 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%，
P:0.7%，
Si:0.8%，
Rb:0.6%，
Ag:0.5%，
Re:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 685 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 785 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 retainer 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%，
P:0.7%，
Si:0.8%，
Rb:0.6%，
Ag:0.5%，
Re:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 685 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 785 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 retainer 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%，
P:0.7%，
Si:0.8%，
Rb:0.6%，
Ag:0.5%，
Re:0.7%，
Surplus is Fe and inevitable impurity;
Described alloy material is heat-treated as follows:
1) be warming up to 685 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 785 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.
CN201510983461.XA 2015-12-24 2015-12-24 Cage for wire rolling mill Pending CN105543657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510983461.XA CN105543657A (en) 2015-12-24 2015-12-24 Cage for wire rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510983461.XA CN105543657A (en) 2015-12-24 2015-12-24 Cage for wire rolling mill

Publications (1)

Publication Number Publication Date
CN105543657A true CN105543657A (en) 2016-05-04

Family

ID=55823209

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510983461.XA Pending CN105543657A (en) 2015-12-24 2015-12-24 Cage for wire rolling mill

Country Status (1)

Country Link
CN (1) CN105543657A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106380940A (en) * 2016-08-31 2017-02-08 常熟市新冶机械制造有限公司 Cage for wire mill

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102959118A (en) * 2010-06-25 2013-03-06 杰富意钢铁株式会社 High-strength hot-rolled steel sheet having excellent stretch flangeability and method for producing same
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102959118A (en) * 2010-06-25 2013-03-06 杰富意钢铁株式会社 High-strength hot-rolled steel sheet having excellent stretch flangeability and method for producing 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106380940A (en) * 2016-08-31 2017-02-08 常熟市新冶机械制造有限公司 Cage for wire mill

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
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Application publication date: 20160504