国产亚洲日韩欧美另类第八页,在线观看国产色视频网站,成年无码AV片在线免缓冲,伊伊人成亚洲综合人网香,又粗又大又硬又爽的少妇毛片,蜜芽AV人妻久久无码精品,国产成人精品一区二区三区免费,亚洲中文字幕久久精品无码VA,国产粉嫩高中无套进入,精品成人AV一区二区三区

      • 中文
      • |
      • English
      • 免責(zé)申明
      • |
      • 網(wǎng)站地圖
      banner_nei.jpg
      cabledian-lan-0-gJOYZ9
      A.jpg

      Fluoroplastic high temperature resistant power cable

      One: Product features and uses This product is suitable for fixed-laying transmission and distribu
      • Stable quality: implement process quality control, pay attention to quality, and test in many aspects!
      • Reasonable price: effective internal cost control, cost reduction and customer service!
      • Quick delivery: perfect production line, sufficient inventory and shortened delivery time!
      • Tel:86-0550-2406812
      • Mobile phone:17856844858
      • E-mail:13605508812@139.com
      Description

      One: Product features and uses

      This product is suitable for fixed-laying transmission and distribution lines, power transmission or motor lead wires for AC rated voltages of 0.6/1KV and below. It has the characteristics of high temperature resistance, corrosion resistance, acid and alkali resistance, corrosive gas, water resistance, and electrical performance in high temperature environments. Stable, large current-carrying capacity and long service life, it is widely used in metallurgy, electric power, petrochemical, large-scale construction, automobile manufacturing and other industries.

      Two: Product implementation standards

      Q/HHTZH001.2

      The flame-retardant and fire-resistance characteristic test implements the GB12666-90 standard

      Three: Use characteristics

      1. AC rated voltage: U0/U 0.6/1KV

      2. ***High working temperature: PTFE (F46) insulation does not exceed 200℃

      Soluble polytetrafluoroethylene (PFA) insulation does not exceed 260℃

      3. ***Lowest ambient temperature: Fluoroplastic insulation and sheath

      Fixed laying -40℃, non-fixed laying -15℃

      4. The installation and laying temperature of cables should not be lower than 0℃ (fluoroplastic, silicone rubber and D*** sheathed cables should not be lower than -25℃).

      5. Allowable bending radius of the cable: The smallest single-core cable is 15 times the outer diameter of the cable

      The minimum size of a multi-core cable is 10 times the cable outer diameter


      Browse:
      Return To The Top
      ?
      伊人久久精品无码AV一区| 自偷自拍亚洲综合精品第一页| 久久国产36精品色熟妇| 国产萌白酱喷水视频在线观看| 精产国品一二三产区区别在哪儿呢 | 尤物在线精品视频| 香港经典A毛片免费观看变态| 欧美人与动牲交a欧美| 日本免费一区二区三区四区视频 | 国产熟女露脸91麻豆| 丰满人妻少妇久久久久久| 欧美极品少妇性运交| 国产综合久久亚洲综合| 精品国产免费人成电影在线观看| 亚洲午夜福利在线视频| 中文字幕不卡2019| 老师课后辅导乳揉搓h在线观看| 好爽好紧好大的免费视频国产| 一区二区三区在线观看亚洲电影| 健身教练1到100话| 免费看国产成年无码AV片| 欧美一级成人一区二区三区 | 全部免费a级毛片| 国产精品成人免费一区二区| 日韩精品视频内射雪白| 国产日产精品系列| √天堂资源网在线| 久久久久亚洲AV成人片| 一区二区美日韩电影| 国产成A人片在线观看| 噜妇插内射精品| 亚洲人成绝费网站色www吃脚| 欧美日韩一区二区三区一| 日韩午夜av在线播放| 综合激情亚洲丁香社区| 深夜福利啪啪片| 飘花电影网午夜福利片| 久久青青草原精品国产| 一区二区三区av福利| 三级网站视频在在线播放| 欧美乱大交|