CN202549384U - 一种采煤机电缆护套层的保护层 - Google Patents

一种采煤机电缆护套层的保护层 Download PDF

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Publication number
CN202549384U
CN202549384U CN2012200759723U CN201220075972U CN202549384U CN 202549384 U CN202549384 U CN 202549384U CN 2012200759723 U CN2012200759723 U CN 2012200759723U CN 201220075972 U CN201220075972 U CN 201220075972U CN 202549384 U CN202549384 U CN 202549384U
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resistant
protective layer
cable sheath
layer
restrictive coating
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CN2012200759723U
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Inventor
毕可进
宋学才
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JIANGSU YONGDA COAL CUTTER CABLE MANUFACTURING Co Ltd
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JIANGSU YONGDA COAL CUTTER CABLE MANUFACTURING Co Ltd
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Abstract

本实用新型公开了一种用于采煤机电缆护套层的保护层,它是在采煤机电缆护套层外挤包一层具有耐磨擦、耐腐蚀、抗撕、耐挤压、耐冲砸、耐老化以及热稳定性好、阻燃、环保的热塑性材料。

Description

一种采煤机电缆护套层的保护层
技术领域
    本实用新型涉及一种用于煤矿井下采煤机的采煤机电缆。 
背景技术
公知的采煤机电缆包括护套层、动力线芯、地线芯和控制线芯。该结构电缆护套层是保护动力线芯、地线芯和控制线芯作用,电缆外护套层不能有效地防止机械损伤,如:砸、挤、划、拖等因素,本实用新型是针对采煤机电缆护套层的一种保护层。 
发明内容
为了克服公知的采煤机电缆护层不能有效地防止机械损伤,如:砸、挤、划、拖等因素,本实用新型提供一种具有耐磨擦、耐腐蚀、抗撕 、耐挤压 、耐冲砸耐老化以及热稳定性好、阻燃环保的采煤机电缆护套层的保护层。 
本实用新型的技术方案是:一种采煤机电缆护套层的保护层,包括护套层,护套层外包覆一层具有耐磨擦、耐腐蚀、抗撕 、耐挤压 、耐冲砸耐老化以及热稳定性好、阻燃环保的热塑性材料保护层。 
本实用新型的优点:采煤机电缆护套层的保护层,该结构具有耐磨擦、耐腐蚀、抗撕 、耐挤压 、耐冲砸耐老化以及热稳定性好、阻燃环保,从而保证了采煤机电缆的正常使用。 
附图说明
  图1是本实用新型结构示意图。 
图中:1、保护层,2、护套层。 
具体实施方式
如图1所示,一种采煤机电缆护套层的保护层包括护套层2,护套层外包覆一层具有耐磨擦、耐腐蚀、抗撕 、耐挤压 、耐冲砸耐老化以及热稳定性好、阻燃环保的热塑性材料保护层1。保护层挤包厚度是采煤机电缆护套层厚度的1/2。 

Claims (1)

1.一种采煤机电缆护套层的保护层,其特征是:采煤机电缆护套层外包覆有热塑性材料的保护层。
CN2012200759723U 2012-03-03 2012-03-03 一种采煤机电缆护套层的保护层 Expired - Fee Related CN202549384U (zh)

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CN2012200759723U CN202549384U (zh) 2012-03-03 2012-03-03 一种采煤机电缆护套层的保护层

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103545055A (zh) * 2013-10-30 2014-01-29 江苏永达采煤机电缆制造有限公司 一种防刺入的采煤机电缆生产方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103545055A (zh) * 2013-10-30 2014-01-29 江苏永达采煤机电缆制造有限公司 一种防刺入的采煤机电缆生产方法

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Granted publication date: 20121121

Termination date: 20170303