CN105469881A - 一种阻燃缆线 - Google Patents
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Abstract
一种阻燃缆线,包括芯材,芯材为铁基合金线材、铜基合金线材和铝基合金线材绞线而成,芯材外包覆阻燃填充料,阻燃填充料外为防潮层,防潮层外包覆轻质编织网,轻质编织网外为绝缘层,本发明阻燃缆线中的铁基合金线材、铜基合金线材和铝基合金线材保证了芯材的强度要求和导电性要求;阻燃填充料可以保证其在工作过程中阻燃防火性能,又能降低产品成本。
Description
技术领域
本发明涉一种阻燃缆线,属于缆线技术领域。
背景技术
随着国民经济的迅速发展,电缆的使用量和铺设密集程度越来越高;特别是物联网领域,物联网现场总线涉及频分多路数据信号、语音信号、图像信号和电源信号的传输,已有技术分别采用光纤、数据线、电源线传输上述信号和数据,导致蜘蛛网似的电缆布满整个现场,不但影响了信号传输的稳定性和可靠性,而且也妨碍干涉现场其他设备的布局和安装。近年来由电气引起的火灾逐年增多,而其中由于电线电缆原因所引发的火灾占相当大的比例。在火灾中,由于电缆起火蔓延而释放出的腐蚀性及有毒气体、产生的大量烟雾等所造成的“二次灾害”,已引起人们的重视,因此有关部门对电缆防火、阻燃等特性的要求也越来越高,不仅要求电缆线路具有高的可靠性,而且要求它对周围环境的安全性。
发明内容
一种阻燃缆线,包括芯材,芯材为铁基合金线材、铜基合金线材和铝基合金线材绞线而成,芯材外包覆阻燃填充料,阻燃填充料外为防潮层,防潮层外包覆轻质编织网,轻质编织网外为绝缘层,
铁基合金线材各元素组分含量为:C0.02-0.03﹪,Ti0.7-0.8﹪,Si0.5-0.6﹪,Zr0.4-0.5﹪,Nb0.2-0.3﹪,Co0.1-0.2﹪,Cu0.08-0.09﹪,Ag0.07-0.08﹪,Ta0.05-0.06﹪,Ga0.04-0.05﹪,In0.01-0.02﹪,余量为Fe,
铜基合金线材各元素组分含量为:Co2-3﹪,Zn0.7-0.8﹪,Ag0.4-0.5﹪,Ta0.3-0.4﹪,Ga0.2-0.3﹪,In0.1-0.2﹪,Ni0.07-0.08﹪,Sc0.04-0.05﹪,Ca0.03-0.04﹪,La0.03-0.04﹪,W0.01-0.02﹪,余量为Cu,
铝基合金线材各元素组分含量为:Si1-2﹪,Sn0.8-0.9﹪,Nb0.6-0.7﹪,Cu0.5-0.6﹪,Cr0.3-0.4﹪,V0.2-0.3﹪,Mo0.06-0.07﹪,Ag0.05-0.06﹪,Ce0.04-0.05﹪,Pr0.03-0.04﹪,Cd0.01-0.02﹪,余量为Al,
阻燃填充料由长石20-30份,白云石10-20份,滑石粉10-20份,氢氧化铝5份,氧化镁20份,硫酸铝10份,硫酸铜40份,水30份,混合均匀形成糊状浆料填充后固化得到,
防潮层是称取包括:丁基橡胶50份,邻苯二甲酸酯10-20份,二甲苯20-30份,丙二醇甲醚醋酸酯10-20份,双环戊二烯7份,硅藻土40份,氢氧化镁10份,甘油三醋酸酯3份的原料混合固化而成的,
绝缘材料层是称取包括:乙烯辛烯共聚物100份,甲基乙烯基硅橡胶30-40份,乙烯-醋酸乙烯共聚物20-30份,方解石粉50份,氢氧化铝10份,玻璃粉10份,三羟甲基丙烷三丙烯酸酯4份,硼酸锌3份,硫化锌3份,聚苯硫醚2份原料混合固化而成的。
所述的一种阻燃缆线,阻燃填充料由长石20份,白云石10份,滑石粉10份,氢氧化铝5份,氧化镁20份,硫酸铝10份,硫酸铜40份,水30份,混合均匀形成糊状浆料填充后固化得到。
所述的一种阻燃缆线,阻燃填充料由长石30份,白云石20份,滑石粉20份,氢氧化铝5份,氧化镁20份,硫酸铝10份,硫酸铜40份,水30份,混合均匀形成糊状浆料填充后固化得到。
所述的一种阻燃缆线,阻燃填充料由长石25份,白云石15份,滑石粉15份,氢氧化铝5份,氧化镁20份,硫酸铝10份,硫酸铜40份,水30份,混合均匀形成糊状浆料填充后固化得到。
所述的一种阻燃缆线,绝缘材料层是称取包括:乙烯辛烯共聚物100份,甲基乙烯基硅橡胶30份,乙烯-醋酸乙烯共聚物20份,方解石粉50份,氢氧化铝10份,玻璃粉10份,三羟甲基丙烷三丙烯酸酯4份,硼酸锌3份,硫化锌3份,聚苯硫醚2份的原料混合固化而成的。
所述的一种阻燃缆线,绝缘材料层是称取包括:乙烯辛烯共聚物100份,甲基乙烯基硅橡胶40份,乙烯-醋酸乙烯共聚物30份,方解石粉50份,氢氧化铝10份,玻璃粉10份,三羟甲基丙烷三丙烯酸酯4份,硼酸锌3份,硫化锌3份,聚苯硫醚2份的原料混合固化而成的。
所述的一种阻燃缆线,绝缘材料层是称取包括:乙烯辛烯共聚物100份,甲基乙烯基硅橡胶35份,乙烯-醋酸乙烯共聚物25份,方解石粉50份,氢氧化铝10份,玻璃粉10份,三羟甲基丙烷三丙烯酸酯4份,硼酸锌3份,硫化锌3份,聚苯硫醚2份的原料混合固化而成的。
所述的一种阻燃缆线,铜基合金线材各元素组分含量为:Co2.5﹪,Zn0.75﹪,Ag0.45﹪,Ta0.35﹪,Ga0.25﹪,In0.15﹪,Ni0.075﹪,Sc0.045﹪,Ca0.035﹪,La0.035﹪,W0.015﹪,余量为Cu。
所述的一种阻燃缆线,铜基合金线材各元素组分含量为:Co2﹪,Zn0.7﹪,Ag0.4﹪,Ta0.3﹪,Ga0.2﹪,In0.1﹪,Ni0.07﹪,Sc0.04﹪,Ca0.03﹪,La0.03﹪,W0.01﹪,余量为Cu。
所述的一种阻燃缆线,铜基合金线材各元素组分含量为:Co3﹪,Zn0.8﹪,Ag0.5﹪,Ta0.4﹪,Ga0.3﹪,In0.2﹪,Ni0.08﹪,Sc0.05﹪,Ca0.04﹪,La0.04﹪,W0.02﹪,余量为Cu。
上述发明内容相对于现有技术的有益效果在于:1)本发明阻燃缆线中的铁基合金线材、铜基合金线材和铝基合金线材保证了芯材的强度要求和导电性要求;2)阻燃填充料可以保证其在工作过程中阻燃防火性能,又能降低产品成本,3)防潮层可以提高产品的防水性能保证材料的使用寿命;4)绝缘层有效起到保护作用并且原料简单易获得。
附图说明
图1为阻燃缆线截面图。
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解,现详细说明本发明的具体实施方式。
如图1所示一种阻燃缆线,包括芯材,芯材为铁基合金线材1、铜基合金线材2和铝基合金线材绞线3而成,芯材外包覆阻燃填充料4,阻燃填充料外为防潮层5,防潮层外包覆轻质编织网6,轻质编织网外为绝缘层7。
实施例1
一种阻燃缆线,包括芯材,芯材为铁基合金线材、铜基合金线材和铝基合金线材绞线而成,芯材外包覆阻燃填充料,阻燃填充料外为防潮层,防潮层外包覆轻质编织网,轻质编织网外为绝缘层。
铁基合金线材各元素组分含量为:C0.02﹪,Ti0.7﹪,Si0.5﹪,Zr0.4﹪,Nb0.2﹪,Co0.1﹪,Cu0.08﹪,Ag0.07﹪,Ta0.05﹪,Ga0.04﹪,In0.01﹪,余量为Fe,
铜基合金线材各元素组分含量为:Co2﹪,Zn0.7﹪,Ag0.4﹪,Ta0.3﹪,Ga0.2﹪,In0.1﹪,Ni0.07﹪,Sc0.04﹪,Ca0.03﹪,La0.03﹪,W0.01﹪,余量为Cu,
铝基合金线材各元素组分含量为:Si1﹪,Sn0.8﹪,Nb0.6﹪,Cu0.5﹪,Cr0.3﹪,V0.2﹪,Mo0.06﹪,Ag0.05﹪,Ce0.04﹪,Pr0.03﹪,Cd0.01﹪,余量为Al,
阻燃填充料由长石20份,白云石10份,滑石粉10份,氢氧化铝5份,氧化镁20份,硫酸铝10份,硫酸铜40份,水30份,混合均匀形成糊状浆料填充后固化得到,
防潮层是称取包括:丁基橡胶50份,邻苯二甲酸酯10份,二甲苯20份,丙二醇甲醚醋酸酯10份,双环戊二烯7份,硅藻土40份,氢氧化镁10份,甘油三醋酸酯3份的原料混合固化而成的,
绝缘材料层是称取包括:乙烯辛烯共聚物100份,甲基乙烯基硅橡胶30份,乙烯-醋酸乙烯共聚物20份,方解石粉50份,氢氧化铝10份,玻璃粉10份,三羟甲基丙烷三丙烯酸酯4份,硼酸锌3份,硫化锌3份,聚苯硫醚2份的原料混合固化而成的。
实施例2
一种阻燃缆线,包括芯材,芯材为铁基合金线材、铜基合金线材和铝基合金线材绞线而成,芯材外包覆阻燃填充料,阻燃填充料外为防潮层,防潮层外包覆轻质编织网,轻质编织网外为绝缘层。
铁基合金线材各元素组分含量为:C0.03﹪,Ti0.8﹪,Si0.6﹪,Zr0.5﹪,Nb0.3﹪,Co0.2﹪,Cu0.09﹪,Ag0.08﹪,Ta0.06﹪,Ga0.05﹪,In0.02﹪,余量为Fe,
铜基合金线材各元素组分含量为:Co3﹪,Zn0.8﹪,Ag0.5﹪,Ta0.4﹪,Ga0.3﹪,In0.2﹪,Ni0.08﹪,Sc0.05﹪,Ca0.04﹪,La0.04﹪,W0.02﹪,余量为Cu,
铝基合金线材各元素组分含量为:Si2﹪,Sn0.9﹪,Nb0.7﹪,Cu0.6﹪,Cr0.4﹪,V0.3﹪,Mo0.07﹪,Ag0.06﹪,Ce0.05﹪,Pr0.04﹪,Cd0.02﹪,余量为Al,
阻燃填充料由长石30份,白云石20份,滑石粉20份,氢氧化铝5份,氧化镁20份,硫酸铝10份,硫酸铜40份,水30份,混合均匀形成糊状浆料填充后固化得到,
防潮层是称取包括:丁基橡胶50份,邻苯二甲酸酯20份,二甲苯30份,丙二醇甲醚醋酸酯20份,双环戊二烯7份,硅藻土40份,氢氧化镁10份,甘油三醋酸酯3份的原料混合固化而成的,
绝缘材料层是称取包括:乙烯辛烯共聚物100份,甲基乙烯基硅橡胶40份,乙烯-醋酸乙烯共聚物30份,方解石粉50份,氢氧化铝10份,玻璃粉10份,三羟甲基丙烷三丙烯酸酯4份,硼酸锌3份,硫化锌3份,聚苯硫醚2份的原料混合固化而成的。
实施例3
一种阻燃缆线,包括芯材,芯材为铁基合金线材、铜基合金线材和铝基合金线材绞线而成,芯材外包覆阻燃填充料,阻燃填充料外为防潮层,防潮层外包覆轻质编织网,轻质编织网外为绝缘层。
铁基合金线材各元素组分含量为:C0.025﹪,Ti0.75﹪,Si0.55﹪,Zr0.45﹪,Nb0.25﹪,Co0.15﹪,Cu0.085﹪,Ag0.075﹪,Ta0.055﹪,Ga0.045﹪,In0.015﹪,余量为Fe,
铜基合金线材各元素组分含量为:Co2.5﹪,Zn0.75﹪,Ag0.45﹪,Ta0.35﹪,Ga0.25﹪,In0.15﹪,Ni0.075﹪,Sc0.045﹪,Ca0.035﹪,La0.035﹪,W0.015﹪,余量为Cu,
铝基合金线材各元素组分含量为:Si1.5﹪,Sn0.85﹪,Nb0.65﹪,Cu0.55﹪,Cr0.35﹪,V0.25﹪,Mo0.065﹪,Ag0.055﹪,Ce0.045﹪,Pr0.035﹪,Cd0.015﹪,余量为Al,
阻燃填充料由长石25份,白云石15份,滑石粉15份,氢氧化铝5份,氧化镁20份,硫酸铝10份,硫酸铜40份,水30份,混合均匀形成糊状浆料填充后固化得到,
防潮层是称取包括:丁基橡胶50份,邻苯二甲酸酯15份,二甲苯25份,丙二醇甲醚醋酸酯15份,双环戊二烯7份,硅藻土40份,氢氧化镁10份,甘油三醋酸酯3份的原料混合固化而成的,
绝缘材料层是称取包括:乙烯辛烯共聚物100份,甲基乙烯基硅橡胶35份,乙烯-醋酸乙烯共聚物25份,方解石粉50份,氢氧化铝10份,玻璃粉10份,三羟甲基丙烷三丙烯酸酯4份,硼酸锌3份,硫化锌3份,聚苯硫醚2份的原料混合固化而成的。
实施例4
一种阻燃缆线,包括芯材,芯材为铁基合金线材、铜基合金线材和铝基合金线材绞线而成,芯材外包覆阻燃填充料,阻燃填充料外为防潮层,防潮层外包覆轻质编织网,轻质编织网外为绝缘层。
铁基合金线材各元素组分含量为:C0.022﹪,Ti0.71﹪,Si0.51﹪,Zr0.43﹪,Nb0.23﹪,Co0.14﹪,Cu0.084﹪,Ag0.073﹪,Ta0.053﹪,Ga0.042﹪,In0.012﹪,余量为Fe,
铜基合金线材各元素组分含量为:Co2.4﹪,Zn0.73﹪,Ag0.41﹪,Ta0.31﹪,Ga0.24﹪,In0.13﹪,Ni0.073﹪,Sc0.044﹪,Ca0.032﹪,La0.031﹪,W0.011﹪,余量为Cu,
铝基合金线材各元素组分含量为:Si1.4﹪,Sn0.82﹪,Nb0.61﹪,Cu0.53﹪,Cr0.33﹪,V0.24﹪,Mo0.062﹪,Ag0.051﹪,Ce0.042﹪,Pr0.033﹪,Cd0.014﹪,余量为Al,
阻燃填充料由长石22份,白云石11份,滑石粉13份,氢氧化铝5份,氧化镁20份,硫酸铝10份,硫酸铜40份,水30份,混合均匀形成糊状浆料填充后固化得到,
防潮层是称取包括:丁基橡胶50份,邻苯二甲酸酯14份,二甲苯22份,丙二醇甲醚醋酸酯11份,双环戊二烯7份,硅藻土40份,氢氧化镁10份,甘油三醋酸酯3份的原料混合固化而成的,
绝缘材料层是称取包括:乙烯辛烯共聚物100份,甲基乙烯基硅橡胶32份,乙烯-醋酸乙烯共聚物21份,方解石粉50份,氢氧化铝10份,玻璃粉10份,三羟甲基丙烷三丙烯酸酯4份,硼酸锌3份,硫化锌3份,聚苯硫醚2份的原料混合固化而成的。
实施例5
一种阻燃缆线,包括芯材,芯材为铁基合金线材、铜基合金线材和铝基合金线材绞线而成,芯材外包覆阻燃填充料,阻燃填充料外为防潮层,防潮层外包覆轻质编织网,轻质编织网外为绝缘层。
铁基合金线材各元素组分含量为:C0.026﹪,Ti0.77﹪,Si0.58﹪,Zr0.48﹪,Nb0.29﹪,Co0.18﹪,Cu0.087﹪,Ag0.076﹪,Ta0.056﹪,Ga0.047﹪,In0.018﹪,余量为Fe,
铜基合金线材各元素组分含量为:Co2.6﹪,Zn0.77﹪,Ag0.48﹪,Ta0.38﹪,Ga0.29﹪,In0.17﹪,Ni0.076﹪,Sc0.046﹪,Ca0.038﹪,La0.037﹪,W0.019﹪,余量为Cu,
铝基合金线材各元素组分含量为:Si1.7﹪,Sn0.88﹪,Nb0.67﹪,Cu0.57﹪,Cr0.39﹪,V0.27﹪,Mo0.068﹪,Ag0.057﹪,Ce0.048﹪,Pr0.039﹪,Cd0.017﹪,余量为Al,
阻燃填充料由长石28份,白云石17份,滑石粉19份,氢氧化铝5份,氧化镁20份,硫酸铝10份,硫酸铜40份,水30份,混合均匀形成糊状浆料填充后固化得到,
防潮层是称取包括:丁基橡胶50份,邻苯二甲酸酯18份,二甲苯26份,丙二醇甲醚醋酸酯18份,双环戊二烯7份,硅藻土40份,氢氧化镁10份,甘油三醋酸酯3份的原料混合固化而成的,
绝缘材料层是称取包括:乙烯辛烯共聚物100份,甲基乙烯基硅橡胶39份,乙烯-醋酸乙烯共聚物27份,方解石粉50份,氢氧化铝10份,玻璃粉10份,三羟甲基丙烷三丙烯酸酯4份,硼酸锌3份,硫化锌3份,聚苯硫醚2份的原料混合固化而成的。
Claims (10)
1.一种阻燃缆线,包括芯材,芯材为铁基合金线材、铜基合金线材和铝基合金线材绞线而成,芯材外包覆阻燃填充料,阻燃填充料外为防潮层,防潮层外包覆轻质编织网,轻质编织网外为绝缘层,
铁基合金线材各元素组分含量为:C0.02-0.03﹪,Ti0.7-0.8﹪,Si0.5-0.6﹪,Zr0.4-0.5﹪,Nb0.2-0.3﹪,Co0.1-0.2﹪,Cu0.08-0.09﹪,Ag0.07-0.08﹪,Ta0.05-0.06﹪,Ga0.04-0.05﹪,In0.01-0.02﹪,余量为Fe,
铜基合金线材各元素组分含量为:Co2-3﹪,Zn0.7-0.8﹪,Ag0.4-0.5﹪,Ta0.3-0.4﹪,Ga0.2-0.3﹪,In0.1-0.2﹪,Ni0.07-0.08﹪,Sc0.04-0.05﹪,Ca0.03-0.04﹪,La0.03-0.04﹪,W0.01-0.02﹪,余量为Cu,
铝基合金线材各元素组分含量为:Si1-2﹪,Sn0.8-0.9﹪,Nb0.6-0.7﹪,Cu0.5-0.6﹪,Cr0.3-0.4﹪,V0.2-0.3﹪,Mo0.06-0.07﹪,Ag0.05-0.06﹪,Ce0.04-0.05﹪,Pr0.03-0.04﹪,Cd0.01-0.02﹪,余量为Al,
阻燃填充料由长石20-30份,白云石10-20份,滑石粉10-20份,氢氧化铝5份,氧化镁20份,硫酸铝10份,硫酸铜40份,水30份,混合均匀形成糊状浆料填充后固化得到,
防潮层是称取包括:丁基橡胶50份,邻苯二甲酸酯10-20份,二甲苯20-30份,丙二醇甲醚醋酸酯10-20份,双环戊二烯7份,硅藻土40份,氢氧化镁10份,甘油三醋酸酯3份的原料混合固化而成的,
绝缘材料层是称取包括:乙烯辛烯共聚物100份,甲基乙烯基硅橡胶30-40份,乙烯-醋酸乙烯共聚物20-30份,方解石粉50份,氢氧化铝10份,玻璃粉10份,三羟甲基丙烷三丙烯酸酯4份,硼酸锌3份,硫化锌3份,聚苯硫醚2份的原料混合固化而成的。
2.如权利要求2所述的一种阻燃缆线,阻燃填充料由长石20份,白云石10份,滑石粉10份,氢氧化铝5份,氧化镁20份,硫酸铝10份,硫酸铜40份,水30份,混合均匀形成糊状浆料填充后固化得到。
3.如权利要求1所述的一种阻燃缆线,阻燃填充料由长石30份,白云石20份,滑石粉20份,氢氧化铝5份,氧化镁20份,硫酸铝10份,硫酸铜40份,水30份,混合均匀形成糊状浆料填充后固化得到。
4.如权利要求1所述的一种阻燃缆线,阻燃填充料由长石25份,白云石15份,滑石粉15份,氢氧化铝5份,氧化镁20份,硫酸铝10份,硫酸铜40份,水30份,混合均匀形成糊状浆料填充后固化得到。
5.如权利要求1所述的一种阻燃缆线,绝缘材料层是称取包括:乙烯辛烯共聚物100份,甲基乙烯基硅橡胶30份,乙烯-醋酸乙烯共聚物20份,方解石粉50份,氢氧化铝10份,玻璃粉10份,三羟甲基丙烷三丙烯酸酯4份,硼酸锌3份,硫化锌3份,聚苯硫醚2份的原料混合固化而成。
6.如权利要求1所述的一种阻燃缆线,绝缘材料层是称取包括:乙烯辛烯共聚物100份,甲基乙烯基硅橡胶40份,乙烯-醋酸乙烯共聚物30份,方解石粉50份,氢氧化铝10份,玻璃粉10份,三羟甲基丙烷三丙烯酸酯4份,硼酸锌3份,硫化锌3份,聚苯硫醚2份的原料混合固化而成。
7.如权利要求1所述的一种阻燃缆线,绝缘材料层是称取包括:乙烯辛烯共聚物100份,甲基乙烯基硅橡胶35份,乙烯-醋酸乙烯共聚物25份,方解石粉50份,氢氧化铝10份,玻璃粉10份,三羟甲基丙烷三丙烯酸酯4份,硼酸锌3份,硫化锌3份,聚苯硫醚2份的原料混合固化而成。
8.如权利要求1所述的一种阻燃缆线,铜基合金线材各元素组分含量为:Co2.5﹪,Zn0.75﹪,Ag0.45﹪,Ta0.35﹪,Ga0.25﹪,In0.15﹪,Ni0.075﹪,Sc0.045﹪,Ca0.035﹪,La0.035﹪,W0.015﹪,余量为Cu。
9.如权利要求1所述的一种阻燃缆线,铜基合金线材各元素组分含量为:Co2﹪,Zn0.7﹪,Ag0.4﹪,Ta0.3﹪,Ga0.2﹪,In0.1﹪,Ni0.07﹪,Sc0.04﹪,Ca0.03﹪,La0.03﹪,W0.01﹪,余量为Cu。
10.如权利要求1所述的一种阻燃缆线,铜基合金线材各元素组分含量为:Co3﹪,Zn0.8﹪,Ag0.5﹪,Ta0.4﹪,Ga0.3﹪,In0.2﹪,Ni0.08﹪,Sc0.05﹪,Ca0.04﹪,La0.04﹪,W0.02﹪,余量为Cu。
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