CN107033441A - 一种力学性能好的pe管 - Google Patents

一种力学性能好的pe管 Download PDF

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CN107033441A
CN107033441A CN201710483690.4A CN201710483690A CN107033441A CN 107033441 A CN107033441 A CN 107033441A CN 201710483690 A CN201710483690 A CN 201710483690A CN 107033441 A CN107033441 A CN 107033441A
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方晓
王伟
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TAICANG CHENZHOU PLASTIC INDUSTRY Co Ltd
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
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    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/49Phosphorus-containing compounds
    • C08K5/51Phosphorus bound to oxygen
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    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
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    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
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Abstract

本发明公开了一种力学性能好的PE管,包括的组分有聚乙烯、二盐基硬脂酸铅、二盐基亚磷酸铅、三碱式硫酸铅、锌皂、有机亚磷酸酯、陶土、滑石粉、硫酸钡。通过上述方式,本发明的力学性能好的PE管,使用了一定时间后不会发生开裂等不好的现象,具有非常长的使用寿命,膨胀收缩不容易发生变形,不用经常进行替换和维修,减少替换和维修的成本。

Description

一种力学性能好的PE管
技术领域
本发明涉及一种PE管,特别是涉及一种力学性能好的PE管。
背景技术
PE管有中密度聚乙烯管和高密度聚乙烯管。前者适用于输送气态的人工煤气、天然气、液化石油气,后者主要用于输送天然气。和钢管比较,施工工艺简单,有一定的柔韧性,更主要的是不用作防腐处理,将节省大量的工序。缺点就器械性不如钢管,施工中特别的注意热力供暖的安全间距,并且不能裸露于空气中阳光下,并且对化学物品敏感,防止污水管道的泄露造成伤害。现有的PE管力学性能不好,使用了一定时间后会发生开裂等不好的现象,影响使用。
发明内容
本发明主要解决的技术问题是提供一种力学性能好的PE管,应用非常广泛。
为解决上述技术问题,本发明采用的一个技术方案是:提供一种力学性能好的PE管,包括的组分有聚乙烯、二盐基硬脂酸铅、二盐基亚磷酸铅、三碱式硫酸铅、锌皂、有机亚磷酸酯、陶土、滑石粉、硫酸钡,所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯 80-90份、二盐基硬脂酸铅 4-7份、二盐基亚磷酸铅 5-9份、三碱式硫酸铅 3-7份、锌皂 11-15份、有机亚磷酸酯 8-12份、陶土 1-5份、滑石粉 10-14份、硫酸钡 2-6份。
在本发明一个较佳实施例中,所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯 80份、二盐基硬脂酸铅7份、二盐基亚磷酸铅 5份、三碱式硫酸铅7份、锌皂 11份、有机亚磷酸酯12份、陶土 1份、滑石粉14份、硫酸钡 2份。
在本发明一个较佳实施例中,所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯90份、二盐基硬脂酸铅 4份、二盐基亚磷酸铅 9份、三碱式硫酸铅 3份、锌皂15份、有机亚磷酸酯 8份、陶土5份、滑石粉 10份、硫酸钡6份。
在本发明一个较佳实施例中,所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯 81份、二盐基硬脂酸铅 6份、二盐基亚磷酸铅 6份、三碱式硫酸铅 6份、锌皂 12份、有机亚磷酸酯 11份、陶土 2份、滑石粉 13份、硫酸钡 3份。
在本发明一个较佳实施例中,所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯 89份、二盐基硬脂酸铅 5份、二盐基亚磷酸铅 8份、三碱式硫酸铅 4份、锌皂 14份、有机亚磷酸酯 9份、陶土 4份、滑石粉 11份、硫酸钡 5份。
在本发明一个较佳实施例中,所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯 85份、二盐基硬脂酸铅 6份、二盐基亚磷酸铅 7份、三碱式硫酸铅 5份、锌皂 13份、有机亚磷酸酯 10份、陶土 3份、滑石粉 12份、硫酸钡 4份。
本发明的有益效果是:本发明的力学性能好的PE管,使用了一定时间后不会发生开裂等不好的现象,具有非常长的使用寿命,膨胀收缩不容易发生变形,不用经常进行替换和维修,减少替换和维修的成本。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅是本发明的一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例,都属于本发明保护的范围。
实施例一:
提供一种力学性能好的PE管,包括的组分有聚乙烯、二盐基硬脂酸铅、二盐基亚磷酸铅、三碱式硫酸铅、锌皂、有机亚磷酸酯、陶土、滑石粉、硫酸钡。所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯 80份、二盐基硬脂酸铅7份、二盐基亚磷酸铅 5份、三碱式硫酸铅7份、锌皂 11份、有机亚磷酸酯12份、陶土 1份、滑石粉14份、硫酸钡 2份。
实施例二:
提供一种力学性能好的PE管,包括的组分有聚乙烯、二盐基硬脂酸铅、二盐基亚磷酸铅、三碱式硫酸铅、锌皂、有机亚磷酸酯、陶土、滑石粉、硫酸钡。所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯90份、二盐基硬脂酸铅 4份、二盐基亚磷酸铅 9份、三碱式硫酸铅 3份、锌皂15份、有机亚磷酸酯 8份、陶土5份、滑石粉 10份、硫酸钡6份。
实施例三:
提供一种力学性能好的PE管,包括的组分有聚乙烯、二盐基硬脂酸铅、二盐基亚磷酸铅、三碱式硫酸铅、锌皂、有机亚磷酸酯、陶土、滑石粉、硫酸钡。所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯 81份、二盐基硬脂酸铅 6份、二盐基亚磷酸铅 6份、三碱式硫酸铅 6份、锌皂 12份、有机亚磷酸酯 11份、陶土 2份、滑石粉 13份、硫酸钡 3份。
实施例四:
提供一种力学性能好的PE管,包括的组分有聚乙烯、二盐基硬脂酸铅、二盐基亚磷酸铅、三碱式硫酸铅、锌皂、有机亚磷酸酯、陶土、滑石粉、硫酸钡。所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯 89份、二盐基硬脂酸铅 5份、二盐基亚磷酸铅 8份、三碱式硫酸铅 4份、锌皂 14份、有机亚磷酸酯 9份、陶土 4份、滑石粉 11份、硫酸钡 5份。
实施例五:
提供一种力学性能好的PE管,包括的组分有聚乙烯、二盐基硬脂酸铅、二盐基亚磷酸铅、三碱式硫酸铅、锌皂、有机亚磷酸酯、陶土、滑石粉、硫酸钡。所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯 85份、二盐基硬脂酸铅 6份、二盐基亚磷酸铅 7份、三碱式硫酸铅 5份、锌皂 13份、有机亚磷酸酯 10份、陶土 3份、滑石粉 12份、硫酸钡 4份。
本发明的有益效果是:
一、所述力学性能好的PE管使用了一定时间后不会发生开裂等不好的现象,具有非常长的使用寿命;
二、所述力学性能好的PE管膨胀收缩不容易发生变形,不用经常进行替换和维修,减少替换和维修的成本。
以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书内容所作的等效结构或等效流程变换,或直接或间接运用在其它相关的技术领域,均同理包括在本发明的专利保护范围内。

Claims (6)

1.一种力学性能好的PE管,其特征在于,包括的组分有聚乙烯、二盐基硬脂酸铅、二盐基亚磷酸铅、三碱式硫酸铅、锌皂、有机亚磷酸酯、陶土、滑石粉、硫酸钡,所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯 80-90份、二盐基硬脂酸铅 4-7份、二盐基亚磷酸铅 5-9份、三碱式硫酸铅 3-7份、锌皂 11-15份、有机亚磷酸酯 8-12份、陶土 1-5份、滑石粉 10-14份、硫酸钡 2-6份。
2.根据权利要求1所述的力学性能好的PE管,其特征在于,所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯 80份、二盐基硬脂酸铅7份、二盐基亚磷酸铅 5份、三碱式硫酸铅7份、锌皂 11份、有机亚磷酸酯12份、陶土 1份、滑石粉14份、硫酸钡 2份。
3.根据权利要求1所述的力学性能好的PE管,其特征在于,所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯90份、二盐基硬脂酸铅 4份、二盐基亚磷酸铅 9份、三碱式硫酸铅 3份、锌皂15份、有机亚磷酸酯 8份、陶土5份、滑石粉 10份、硫酸钡6份。
4.根据权利要求1所述的力学性能好的PE管,其特征在于,所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯 81份、二盐基硬脂酸铅 6份、二盐基亚磷酸铅 6份、三碱式硫酸铅 6份、锌皂 12份、有机亚磷酸酯 11份、陶土 2份、滑石粉 13份、硫酸钡 3份。
5.根据权利要求1所述的力学性能好的PE管,其特征在于,所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯 89份、二盐基硬脂酸铅 5份、二盐基亚磷酸铅 8份、三碱式硫酸铅 4份、锌皂 14份、有机亚磷酸酯 9份、陶土 4份、滑石粉 11份、硫酸钡 5份。
6.根据权利要求1所述的力学性能好的PE管,其特征在于,所述力学性能好的PE管各组分占有的比例为:以重量分数计,聚乙烯 85份、二盐基硬脂酸铅 6份、二盐基亚磷酸铅 7份、三碱式硫酸铅 5份、锌皂 13份、有机亚磷酸酯 10份、陶土 3份、滑石粉 12份、硫酸钡 4份。
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101613504A (zh) * 2009-07-24 2009-12-30 青岛中阳消防科技有限公司 一种具有crt特性的感温电缆料的材料及制备方法
CN103739911A (zh) * 2013-12-09 2014-04-23 吴江市董鑫塑料包装厂 一种低发泡聚烯烃异型材
CN106566051A (zh) * 2016-11-03 2017-04-19 苏州圣鑫莱新材料有限公司 一种抗冲击抗腐pe塑料管材
CN106589522A (zh) * 2016-11-03 2017-04-26 苏州圣鑫莱新材料有限公司 一种抗腐蚀耐磨pe塑料管材

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101613504A (zh) * 2009-07-24 2009-12-30 青岛中阳消防科技有限公司 一种具有crt特性的感温电缆料的材料及制备方法
CN103739911A (zh) * 2013-12-09 2014-04-23 吴江市董鑫塑料包装厂 一种低发泡聚烯烃异型材
CN106566051A (zh) * 2016-11-03 2017-04-19 苏州圣鑫莱新材料有限公司 一种抗冲击抗腐pe塑料管材
CN106589522A (zh) * 2016-11-03 2017-04-26 苏州圣鑫莱新材料有限公司 一种抗腐蚀耐磨pe塑料管材

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Application publication date: 20170811