为您找到"
BTTYZ
"相关结果约100,000,000个
bttyz电缆是一种重型铜芯铜护套矿物绝缘电缆,具有耐火、防水、寿命长、机械强度高等优点,广泛应用于危险、恶劣、高温环境。本文介绍了bttyz电缆的结构图、型号解释、主要特性、应用范围、优点和制作工艺,以及胜华电气bttyz电缆的相关信息。
BTTZ / BTTVZ / BTTQ / BTTVQ / WD-BTTYZ / WD-BTTYQ Mineral insulated cable (Mineral Insulated Cable) is abbreviated as MI cable. When used as wiring, it is customarily called magnesium oxide cable or fire-resistant cable in China. Mineral insulated cables were developed earlier in foreign countries. As early as the end of the 19th century, a Swiss engineer Arnold Francois Borel proposed the ...
BTTYZ: voltage class: 750V: Implementation standard: GB/T13033.1-2007: Low temperature impact: does not crack at - 15 ºC: thermal shock: does not crack at 150 ºC: high temperature work: Continuous operating temperature of 250°C, continuous power supply for 3 hours at 950°C-1000°C: Laying Environment:
Heavy load (BTTZ, BTTVZ, WD-BTTYZ) 750V. The test voltage of the finished product of mineral insulated cable; light load 2000V/1min, heavy load 2500V/1min. The insulation resistance of mineral insulated cables should be greater than 1000MΩ. When the cable length is less than 100m, the insulation resistance should be greater than 10000MΩ.
bttyz电缆与rttyz电缆有什么区别bttyz电缆:重型铜芯铜护套矿物绝缘电缆rttyz电缆:柔性铜芯铜护套矿物绝缘防火电缆 百度首页 商城
本网页介绍了BTTVZ、BTTYZ矿物绝缘防火电缆的产品特点、规格、性能和应用领域。BTTVZ、BTTYZ电缆是采用氧化镁作为绝缘的一种防火电缆,具有防火、耐温、过载保护、抗辐射、使用寿命长等优点,适用于核电站、火电站、工业电力等领域。
BTTZ电缆是一种采用高导电率的实心铜芯导线、氧化镁绝缘和无缝铜管护套的矿物绝缘电缆,具有防火、防爆、防水、高温、耐辐射等优异性能,适用于石油、天然气、机场、电力等领域。本网页介绍了BTTZ电缆的产品型号、规格、特性、应用领域和型号说明,以及相关的验收规范和标准。
产品名称:重型铜芯铜护套无卤低烟聚烯烃外套矿物绝缘电缆. 执行标准: gb/t 13033.1-2007 产品特性: 1. 防火、防爆、防水性能优越;
上海胜华电缆集团初创于1997年,经过20余年的不断发展已成为行业翘楚,并荣获"中国制造业500强"、"中国民营企业500强"、"上海企业百强"、"中国线缆行业十强之一"等称号。旗下包括上海胜华、安徽绿宝、哈尔滨胜华等在内的国内足具规模的电线电缆制造企业。
矿物绝缘电缆的详细介绍 一.简述 矿物绝缘电缆国内又称防火电缆或铜芯铜护套氧化镁绝缘电缆,国外简称mi电缆。该电缆最早于1895年瑞士人研制开发,并取得专利,1934年法国率先将此项新技术转化为生产。矿物绝缘电缆的出现是对传统电缆的创新,特