Wuhu Hengxin Cable Co., Ltd
Contact：Mr Dai
Phone: 13955309088
Address: 13955309088@163.com
Address: Jiuhua North Road Electrical Components Industrial Park, Wuhu City, Anhui Province
A Brief Discussion on the High Temperature Resistance of MI Heating Cables
随着科学技术的不断发展，电伴热带保温技术也日趋成熟。当管道设备在冬季结冰时，安装电伴热产品可以快速有效地发挥防冻保温的效益，特别是在液体管道的防冻保温方面。电伴热带可分为自限温电伴热带、恒功率电伴热带和高温MI铠装加热电缆。自限温电伴热带的保温温度限制在0-105℃，恒功率电伴热带的保温温度限制在0-180℃，MI铠装加热电缆的保温温度限制在200℃和800℃。MI铠装加热电缆的结构是机物，所以其寿命长，不易老化、抗压强度高、由于其外护套是金属护套，从而决定其长时间运行不会老化、能在高温下长期运行。因此MI电缆矿物绝缘高温加热电缆有较强的优势。实验证明生产的MI加热电缆，品格过硬，可以或许经得起考验。对于高于800摄氏度的环境区域更是适合MI加热电缆，因为800摄氏度的高温足以烧熔全部的塑料类电伴热防护套，所以不会被高温熔毁的金属结构电伴热带产品MI加热电缆用过硬的抗温性能存身于电厂灰斗，核电站预热加温等平台，受到广泛认可，成为电伴热带家族中的佼佼者之一。
电伴热的选型要求十分严格，在同一保温的地方应用的型号也可能差别，需求根据差别的温度局限和长度举行设计选型。针对于自限温电伴热带而言，可以应用于自来水管，消防管道，太阳能管道等区域；对于恒功率电伴热带，可以应用于石油，化工，消防，电力及天然气等管道；对于MI铠装加热电缆，需求高输出效率或者需求承受高温蒸汽吹扫的管道。
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