CN102211048A - 具有金属陶瓷复合物的中速磨煤机磨辊套 - Google Patents

具有金属陶瓷复合物的中速磨煤机磨辊套 Download PDF

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Publication number
CN102211048A
CN102211048A CN201010150163XA CN201010150163A CN102211048A CN 102211048 A CN102211048 A CN 102211048A CN 201010150163X A CN201010150163X A CN 201010150163XA CN 201010150163 A CN201010150163 A CN 201010150163A CN 102211048 A CN102211048 A CN 102211048A
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China
Prior art keywords
grinding roller
roller sleeve
medium speed
speed mill
mill grinding
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CN201010150163XA
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English (en)
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钱兵
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Individual
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Individual
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Priority to CN201010150163XA priority Critical patent/CN102211048A/zh
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Abstract

本发明公开了一种具有金属陶瓷复合物的中速磨煤机磨辊套,包括磨辊套本体,在磨辊套本体的表面复合有高铬合金与陶瓷颗粒的复合网格。本发明结构合理,能有效达到设备抗破碎、抗磨损工况要求。可以提高或延长运行寿命数倍以上,从而设备使用达到周期长,生产稳定、可靠。

Description

具有金属陶瓷复合物的中速磨煤机磨辊套
技术领域:
本发明涉及一种中速磨煤机磨辊套。
背景技术:
现有的中速磨煤机磨辊套(包括HP、MPS型等)一般采用高铬合金浇铸而成,工作中由于表面承受较高挤压力、剪切力,一般寿命8000~12000小时。
发明内容:
本发明的目的在于提供一种结构合理,抗破碎、抗磨损性能好的具有金属陶瓷复合物的中速磨煤机磨辊套。
本发明的技术解决方案是:
一种具有金属陶瓷复合物的中速磨煤机磨辊套,包括磨辊套本体,其特征是:在磨辊套本体的表面复合有高铬合金与陶瓷颗粒的复合网格,网格的厚度为3~5cm。
本发明结构合理,能有效达到设备抗破碎、抗磨损工况要求。可以提高或延长运行寿命数倍以上,从而设备使用达到周期长,生产稳定、可靠。
下面结合实施例对本发明作进一步说明。
具体实施方式:
实施例:
一种具有金属陶瓷复合物的中速磨煤机磨辊套,包括磨辊套本体,在磨辊套本体的表面复合有高铬合金与陶瓷颗粒的复合网格,网格的厚度为3~5cm。

Claims (1)

1.一种具有金属陶瓷复合物的中速磨煤机磨辊套,包括磨辊套本体,其特征是:在磨辊套本体的表面复合有高铬合金与陶瓷颗粒的复合网格,网格的厚度为3~5cm。
CN201010150163XA 2010-04-09 2010-04-09 具有金属陶瓷复合物的中速磨煤机磨辊套 Pending CN102211048A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010150163XA CN102211048A (zh) 2010-04-09 2010-04-09 具有金属陶瓷复合物的中速磨煤机磨辊套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010150163XA CN102211048A (zh) 2010-04-09 2010-04-09 具有金属陶瓷复合物的中速磨煤机磨辊套

Publications (1)

Publication Number Publication Date
CN102211048A true CN102211048A (zh) 2011-10-12

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CN201010150163XA Pending CN102211048A (zh) 2010-04-09 2010-04-09 具有金属陶瓷复合物的中速磨煤机磨辊套

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CN (1) CN102211048A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102389851A (zh) * 2011-11-15 2012-03-28 吉林大学 一种高韧性仿生耐磨磨辊
CN105543639A (zh) * 2015-12-30 2016-05-04 河北津西钢铁集团大方重工科技有限公司 离心陶瓷复合立磨辊套及其制造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102389851A (zh) * 2011-11-15 2012-03-28 吉林大学 一种高韧性仿生耐磨磨辊
CN105543639A (zh) * 2015-12-30 2016-05-04 河北津西钢铁集团大方重工科技有限公司 离心陶瓷复合立磨辊套及其制造方法

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Application publication date: 20111012