97免费视频在线,秋霞爱爱视频,99福利视频,色综合久,第一福利在线观看永久视频,视频福利网站,99国产视频

Welcome new and old customers to visit!!!

Phone:0592-7231766

Collect  |  Contact  |  中文
News
Industry News
Current Location: Hpme > News > Industry News

Working principle of heating cable

The inner core of the heating cable is composed of a cold wire hot wire, and the outer core is composed of an insulating layer, a grounding layer, a shielding layer and an outer sheath. After the heating cable is powered on, the hot wire heats up and operates at a temperature of 40-60 ℃. The heating cable buried in the filling layer transmits the heat energy to the heat receiver by means of heat conduction (convection) and 8-13um far-infrared radiation


Composition and working principle of heating cable ground radiation heating system: power supply line → transformer → low-voltage distribution device → household watt hour meter → temperature controller → heating cable → radiating heat indoors through the floor A. taking power as energy B. taking heating cable as heating body C. heat conduction mechanism of heating cable

(1) After the heating cable is electrified, it will heat up. Its temperature is 40 ℃ - 60 ℃, and it will heat the cement layer around it through contact conduction, and then transfer it to the floor or tile, and then heat the air through convection. The heat conduction accounts for 50% of the heat of the heating cable

(2) The second part is that when the heating cable is electrified, it will produce the most suitable far infrared ray of 7-10 μ m to radiate to human body and space. This part of heat also accounts for 50% of the heat, and the heating efficiency of the heating cable is nearly 100%.


The inner core of the heating cable is composed of a cold wire hot wire, and the outer core is composed of an insulating layer, a grounding layer, a shielding layer and an outer sheath. After the heating cable is powered on, the hot wire heats up and operates at a low temperature of 40-60 ℃. The heating cable buried in the filling layer transmits the heat energy to the heat receiver by means of heat conduction (convection) and 8-13 μ m far-infrared radiation.


Contact Information


Xiamen Yesheng Electric Co., Ltd.

Address: No.157 Siming Park, Tongan Industrial Concentration District, Xiamen
Miss Chen:13859997738
Manager Jiang:18106960993
Manager Zhang:13696981893

Xiamen Yesheng Electric Co., Ltd.

噶尔县| 阳山县| 渝北区| 蚌埠市| 肇源县| 辛集市| 红河县| 无极县| 邹平县| 肃宁县| 开原市| 甘洛县| 淄博市| 嘉定区| 阳曲县| 昂仁县| 恩平市| 黎川县| 兰西县| 大新县| 茌平县| 彩票| 丘北县| 肥东县| 唐山市| 汤阴县| 武乡县| 扬中市| 新乐市| 盈江县| 万山特区| 互助| 莱西市| 武胜县| 界首市| 宁蒗| 思南县| 宜春市| 宝应县| 娄烦县| 桂林市|