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Binder used on magnetic liner plate of ball mill

A magnetic lining and adhesive technology, applied in the direction of non-polymer organic compound adhesives, adhesives, non-polymer adhesive additives, etc., can solve the problem of reducing the use effect of magnetic linings, resistance to temperature changes, shortening To solve problems such as service life, achieve excellent oxidation resistance, improve high temperature resistance and temperature difference resistance, and improve quality

Inactive Publication Date: 2017-10-20
马鞍山起劲磁塑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although my country's current protective shell manufacturing technology is relatively advanced, and the use effect of the protective shell can be compared with imported protective shells, the quality of the domestic adhesive is poor, and it is not resistant to temperature difference changes, high temperature, and oxidation. During the long-term operation of the equipment, the adhesive is easy to fail, making the magnetic block move in the protective shell, reducing the use effect of the magnetic liner and shortening its service life

Method used

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  • Binder used on magnetic liner plate of ball mill
  • Binder used on magnetic liner plate of ball mill
  • Binder used on magnetic liner plate of ball mill

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A binder for the magnetic liner of a ball mill, made of the following components by weight: 12 parts of silane coupling agent, 8 parts of titanate coupling agent, 65 parts of silicone resin, and 100 parts of diluent , 1 part of emulsifier OP-6, 5 parts of actinolite, 4 parts of amethyst, 0.3 part of nano-silicon, 0.1 part of nano-tungsten, 0.5 part of diethyl 3-oxopimelate, 2 parts of didecylamine.

[0019] Specifically, the silane coupling agent is silane coupling agent KH-570.

[0020] Specifically, the titanate coupling agent is titanate coupling agent TMC-102.

[0021] Specifically, the silicone resin is methyltrichlorosilane.

[0022] Specifically, the diluent is ethylene glycol butyl ether.

Embodiment 2

[0024] A binder for the magnetic liner of a ball mill, made of the following components by weight: 14 parts of silane coupling agent, 9 parts of titanate coupling agent, 70 parts of silicone resin, and 110 parts of diluent , 2 parts of emulsifier OP-6, 6 parts of actinolite, 5 parts of amethyst, 0.5 parts of nano-silicon, 0.1 part of nano-tungsten, 0.6 parts of diethyl 3-oxopimelate, 3 parts of didecylamine.

[0025] Specifically, the silane coupling agent is silane coupling agent KH-560.

[0026] Specifically, the titanate coupling agent is organic titanium chelate TMC-TE.

[0027] Specifically, the silicone resin is dimethyldichlorosilane.

[0028] Specifically, the diluent is xylene.

Embodiment 3

[0030] A binder for the magnetic liner of a ball mill, made of the following components by weight: 16 parts of silane coupling agent, 10 parts of titanate coupling agent, 75 parts of silicone resin, and 120 parts of diluent , 3 parts of emulsifier OP-6, 7 parts of actinolite, 6 parts of amethyst, 0.6 part of nano-silicon, 0.2 part of nano-tungsten, 0.7 part of diethyl 3-oxopimelate, 5 parts of didecylamine.

[0031] Specifically, the silane coupling agent is silane coupling agent KH-550.

[0032] Specifically, the titanate coupling agent is titanate coupling agent TMC-TTS.

[0033] Specifically, the silicone resin is made of phenyltrichlorosilane and diphenyldichlorosilane at a weight ratio of 1:1.

[0034] Specifically, the diluent is ethyl acetate.

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Abstract

The invention discloses a binder used on a magnetic liner plate of a ball mill. The binder is prepared from the following components in parts by weight: 12 to 16 parts of a silane coupling agent, 8 to 10 parts of a titanate coupling agent, 65 to 75 parts of organosilicon resin, 100 to 120 parts of a diluent, 1 to 3 parts of an emulsifying agent OP-6, 5 to 7 parts of actinolite, 4 to 6 parts of amethyst, 0.3 to 0.6 part of nano silicon, 0.1 to 0.2 part of nano tungsten, 0.5 to 0.7 part of 3-oxo diethyl pimelate and 2 to 5 parts of didecylamine. According to the binder provided by the invention, the chemical property is stable, the expiration date is long, the binding power is high, high temperature and temperature difference change can be resisted, excellent oxidation resistance is obtained, the quality of the magnetic liner plate is greatly increased, and the blank that the binding requirements of the magnetic liner plate cannot be met by a domestic binder is filled up.

Description

technical field [0001] The invention belongs to the field of adhesive manufacturing, in particular to an adhesive used on the magnetic liner of a ball mill. Background technique [0002] Since the reform and opening up, my country's national economy has developed rapidly, the overall national strength has gradually increased, and the construction of infrastructure and housing projects has reached an unprecedented scale, which has created a huge rigid demand for metal smelting and ore mining. The amount of ore mining in metal mines in my country ranks among the top in the world. There are thousands of large and medium-sized ball mills used to process ore in various mine dressing plants. The liner is the main vulnerable part of the mill. These mills consume 100,000 tons of liner every year. The above cost hundreds of millions of dollars. The magnetic liner absorbs a layer of magnetic material on the working surface of the liner by magnetic force to form a protective layer, red...

Claims

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Application Information

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IPC IPC(8): C09J183/04C09J11/04C09J11/06
CPCC08K5/10C08K5/5425C08K5/5435C08K13/02C08K2003/0887C08K2003/162C08K2201/011C09J4/00C09J11/04C09J11/06C09J183/04
Inventor 周国胜
Owner 马鞍山起劲磁塑科技有限公司