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  • 产品名称: 低烟无(低)卤阻燃、耐火电线电缆
  • 产品编号: 05
  • 上架时间: 2016-07-28
  • 浏览次数: 250

 

   一、用途Use

   低烟无(低)卤电线电缆在火焰燃烧情况下产生极少量烟雾,释放的气体不含卤(低卤)元素,无毒(低毒)。当火灾发生时。可大大减少对仪器、设备和人体的危害,因而被广泛应用于高层建筑、医院、大型图书馆,体育馆、防灾指挥调度楼、车站和民用机场、旅客候车室、重点文物保护场所以及地铁、地下商场货人口密集的公共场所。

   Low-smoke free-halogen flame-retardancy wire cable can prodces little smoke and inno cuousgas without halogen or with little halogen when combustion.it can extremely reduce the damage to theinstruments,equipment and body as the fire occurred.So,it was widely used in the crowded public concourses such as high-rise building,large-sized library,gymnasium,commanding & controllingbuilding for guard against blast,station,civil airfield,passenger waiting room,emphases cultural relic,subway,underground shop,etc.

 

   二、产品简介 Brief Product introduction

   公司开发生产的额定电压35KV及以下塑料绝缘电缆电线,其使用性能不仅符合GB/T 12706-2008、GB/T9330-2008 GB/T5023-2008、DJ08-93-2002规定要求,并且已形成系列,即阻燃型,耐火型,特别是低烟无卤(低卤)性能符合国家标准GB/T17650-1-2-1998、GB/T17651.1~2~1998,经国家一级科技查新,该类产品达到同类产品的国内先进水平。

   The using property of the rated voltage under 35KV plastics insulated cable and wire developedby our company,comply with the requirement of GB/T 12706-2008、GB/T9330-2008 GB/T5023-2008、DJ08-93-2002.Meanwhile,its low-smoke and free halogen property comply with the standard of GB/T17650-1-2-1998、GB/T17651.1~2~1998.By the national yechnique inquiry,this type of productsreach to domestic advanced level.Low-smoke free-halogen flame-retardancy wire cables.

 

 序号 No 型 号Model  名 称 Name   阻燃级别 Flame retardancygrade
1

DDZ-VV DDZ-VLV

DDZ-VV DDZ-VLV

低烟低卤聚氯乙烯绝缘低烟低卤聚氯乙烯/聚乙烯护套阻燃电力电缆

Low smoke low halogen, PVC insulated, low smoke low halogen, PVC/PE sheathed flame-retardant power cable

A.B.C

DDZ-VV22 DDZ-VLV22

DDZ-VV23 DDZ-VLV23

低烟低卤聚氯乙烯绝缘钢带铠装低烟低卤聚氯乙烯/聚乙烯护套阻燃电力电缆

Low smoke low halogen, PVC insulated, steel tape armoured low smoke low halogen, PVC/PE sheathed flame-retardant power cable

DDZ-VV32 DDZ-VLV32

DDZ-VV33 DDZ-VLV33

DDZ-VV42 DDZ-VLV42

DDZ-VV43 DDZ-VLV43

低烟低卤聚氯乙烯绝缘钢丝铠装低烟低卤聚氯乙烯/聚乙烯护套阻燃电力电缆

Low smoke low halogen, PVC insulated, steel wire armoured low smoke low halogen, PVC/PE sheathed flame-retardant power cable

2

DDZ-YJ(F)V

DDZ-YJ(F)LV

(辐照)交联聚乙烯绝缘低烟低卤聚氯乙烯护套阻燃电力电缆

(lrradiated)XLPE insulated low-smoke low-halogen PVC sheathed flame-retardancy power cables

A.B.C

DDZ-YJ(F)V22

DDZ-YJ(F)LV22

(辐照)交联聚乙烯绝缘钢带铠装低烟低卤聚氯乙烯护套阻燃电力电缆

(lrradiated)XLPE insulated steel tape armored low-smoke low-halogen PVC sheathed flame-retardancy power cables

DDZ-YJ(F)V32

DDZ-YJ(F)LV32

DDZ-YJ(F)V42

DDZ-YJ(F)LV42

(辐照)交联聚乙烯绝缘钢丝铠装低烟低卤聚氯乙烯护套阻燃电力电缆

(lrradiated)XLPE insulated steel thread armored low-smoke low-halogen PVC sheathed flame-retardancy power cables

  四、产品使用场所的分级及选用 Grade and choose for the using location

   1、低烟无低卤使用场所应根据建筑物的使用性质、火灾危险性、疏散和扑救难度等分为特级、一级、二级、三级。

   2、低烟无低卤电线电缆成束敷设时,采用阻燃电线电缆,阻燃级别选择应符合表2表3,在外部火势作用下,需保持线路完整性、维持通电的场所,其线路应采用耐火电线电缆。

   1.Low smoke low halogen use place should be according to the nature of the use of the building, fire risk, and saves the difficulty of evacuation are divided into super, primary, secondary and tertiary.

   2.When they are laying in colligation,the low-smoke free/low-halogen wires and cablesshould be flame-retardancy types whose grades comply with Table3-3 and Table3-4.if the locationneeds integrated lines and constant electricity under the outside fire,they should be fire resistance types.

适用场所Application places

电线截面

Section area

阻燃级别

Flame retardancygrade 

特级

Spplicable class

一级

Firstclass

50mm2及以上

50mm2 and above

B级

B class

35mm2及以上2

35mm2 and above

B级

B class

50mm2及以上

50mm2 and above

B级

B class

35mm2及以上2

35mm2 and above

B级

B class

二级、三级

Second class third class

所有截面

ALL area

D级

D class

适用场所

Applicable place

阻燃级别

Flame-retardancy grade 

特级

Spplicable class

A级

A class

一级

Firstclass

B级

B class

二级、三级

Second class third class

C级

C class

备注:结构、参数及其它数据需要可咨询公司

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