CN109911546A - A kind of wear-resisting tempering carrying roller - Google Patents

A kind of wear-resisting tempering carrying roller Download PDF

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Publication number
CN109911546A
CN109911546A CN201910183653.0A CN201910183653A CN109911546A CN 109911546 A CN109911546 A CN 109911546A CN 201910183653 A CN201910183653 A CN 201910183653A CN 109911546 A CN109911546 A CN 109911546A
Authority
CN
China
Prior art keywords
carrying roller
wear
resisting
tempering
layer
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
CN201910183653.0A
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Chinese (zh)
Inventor
李文刚
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.)
Fuhua Zhongyuan Jiangsu Heavy Machinery Technology Co Ltd
Original Assignee
Fuhua Zhongyuan Jiangsu Heavy Machinery Technology 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 Fuhua Zhongyuan Jiangsu Heavy Machinery Technology Co Ltd filed Critical Fuhua Zhongyuan Jiangsu Heavy Machinery Technology Co Ltd
Priority to CN201910183653.0A priority Critical patent/CN109911546A/en
Publication of CN109911546A publication Critical patent/CN109911546A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of wear-resisting tempering carrying roller, including carrying roller ontology, the carrying roller ontology is externally provided with steel alloy enhancement layer, and enhancement layer is externally provided with ceramic wear-resisting protective layer, and the present invention has rational design, is suitble to promote the use of.

Description

A kind of wear-resisting tempering carrying roller
Technical field
The present invention relates to a kind of wear-resisting tempering carrying rollers.
Background technique
Existing tempering carrying roller mostly uses greatly hard plastic or rubber rollers, and intensity is low easily-deformable.
Summary of the invention
The present invention is above-mentioned in order to overcome the shortcomings of, provides a kind of wear-resisting tempering carrying roller, including carrying roller ontology, the carrying roller Ontology is externally provided with steel alloy enhancement layer, and enhancement layer is externally provided with ceramic wear-resisting protective layer.
Preferably, the steel alloy enhancement layer is connect by the first glue-line with carrying roller ontology.
Preferably, the ceramic wear-resisting protective layer is connect by the second glue-line with enhancement layer.
Preferably, it is additionally provided with a nitriding layer outside the ceramic wear-resisting protective layer, tempering is further strengthened by nitriding layer The wearability and intensity of carrying roller.
The beneficial effects of the present invention are: reinforcing the intensity of tempering carrying roller by steel alloy enhancement layer, prevent tempering carrying roller from becoming Shape, increases the service life of tempering carrying roller by the wearability that ceramic wear-resisting protective layer increases tempering carrying roller, and design rationally, is suitble to It promotes the use of.
Detailed description of the invention
Examples of the present invention will be described by way of reference to the accompanying drawings, in which:
Fig. 1 is schematic diagram of the invention.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of wear-resisting tempering carrying roller, including carrying roller ontology 1, the carrying roller ontology are externally provided with steel alloy reinforcement Layer 2, enhancement layer are externally provided with ceramic wear-resisting protective layer 3, and the steel alloy enhancement layer 2 is connect by the first glue-line with carrying roller ontology, The ceramic wear-resisting protective layer 3 is connect by the second glue-line with enhancement layer, and primary infiltration is additionally provided with outside the ceramic wear-resisting protective layer Nitrogen layer further strengthens the wearability and intensity of tempering carrying roller by nitriding layer.
It is above-mentioned according to the present invention for enlightenment, through the above description, relevant staff completely can without departing from In the range of this invention technical idea, various changes and amendments are carried out.The technical scope of this invention is not limited to In the content on specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.

Claims (4)

1. a kind of wear-resisting tempering carrying roller, it is characterised in that: including carrying roller ontology, the carrying roller ontology is externally provided with steel alloy reinforcement Layer, enhancement layer are externally provided with ceramic wear-resisting protective layer.
2. a kind of wear-resisting tempering carrying roller according to claim 1, it is characterised in that: the steel alloy enhancement layer passes through first Glue-line is connect with carrying roller ontology.
3. a kind of wear-resisting tempering carrying roller according to claim 1, it is characterised in that: the ceramic wear-resisting protective layer passes through the Two glue-lines are connect with enhancement layer.
4. a kind of wear-resisting tempering carrying roller according to claim 1, it is characterised in that: also set outside the ceramic wear-resisting protective layer Once nitriding layer.
CN201910183653.0A 2019-03-12 2019-03-12 A kind of wear-resisting tempering carrying roller Pending CN109911546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910183653.0A CN109911546A (en) 2019-03-12 2019-03-12 A kind of wear-resisting tempering carrying roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910183653.0A CN109911546A (en) 2019-03-12 2019-03-12 A kind of wear-resisting tempering carrying roller

Publications (1)

Publication Number Publication Date
CN109911546A true CN109911546A (en) 2019-06-21

Family

ID=66964370

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910183653.0A Pending CN109911546A (en) 2019-03-12 2019-03-12 A kind of wear-resisting tempering carrying roller

Country Status (1)

Country Link
CN (1) CN109911546A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6461203A (en) * 1987-09-01 1989-03-08 Nippon Steel Corp Manufacture of cylindrical ring
JPH01317911A (en) * 1988-06-14 1989-12-22 Toshiba Ceramics Co Ltd Ceramic roll for carrying
JPH09301518A (en) * 1996-05-08 1997-11-25 Mishima Kosan Co Ltd Roller for belt conveyor
CN101473052A (en) * 2006-06-21 2009-07-01 新日本制铁株式会社 Delivery roll, and hearth roll for continuous annealing furnace
CN101878316A (en) * 2007-11-28 2010-11-03 新日本制铁株式会社 Hearth roll for continuous annealing furnace and process for production of the same
CN104099459A (en) * 2013-04-02 2014-10-15 江苏华海冶金机械设备有限公司 High temperature and wear resistant double-layer composite hearth roll
CN106029937A (en) * 2014-10-02 2016-10-12 新日铁住金株式会社 Hearth roll and manufacturing method therefor
CN206176991U (en) * 2016-08-31 2017-05-17 泰州建权机械有限公司 Novel hearth roll
CN206337289U (en) * 2016-12-06 2017-07-18 王秋林 Corrosion-resistant enhanced hearth roll

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6461203A (en) * 1987-09-01 1989-03-08 Nippon Steel Corp Manufacture of cylindrical ring
JPH01317911A (en) * 1988-06-14 1989-12-22 Toshiba Ceramics Co Ltd Ceramic roll for carrying
JPH09301518A (en) * 1996-05-08 1997-11-25 Mishima Kosan Co Ltd Roller for belt conveyor
CN101473052A (en) * 2006-06-21 2009-07-01 新日本制铁株式会社 Delivery roll, and hearth roll for continuous annealing furnace
CN101878316A (en) * 2007-11-28 2010-11-03 新日本制铁株式会社 Hearth roll for continuous annealing furnace and process for production of the same
CN104099459A (en) * 2013-04-02 2014-10-15 江苏华海冶金机械设备有限公司 High temperature and wear resistant double-layer composite hearth roll
CN106029937A (en) * 2014-10-02 2016-10-12 新日铁住金株式会社 Hearth roll and manufacturing method therefor
CN206176991U (en) * 2016-08-31 2017-05-17 泰州建权机械有限公司 Novel hearth roll
CN206337289U (en) * 2016-12-06 2017-07-18 王秋林 Corrosion-resistant enhanced hearth roll

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
唐殿福: "《热处理技术 上》", 28 February 2015, 辽宁科学技术出版社 *

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Application publication date: 20190621

RJ01 Rejection of invention patent application after publication