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电热管的使用方法及注意事项

今日出厂产品展示及部分报价

电热管的使用方法及注意事项

220v-290w加热器

电热管

特耐佳五金电器为广大客户提供电热管的使用方法,希望对大家有帮助,首先我们从安全使用方法来讲解:

现在的电热管其安全性虽然一直在不断提高,但对于我们来讲还时要非常注意电热管的安全使用。差不多现在生产的电热管其中的电热丝都是采用芯研磨设备,管径标准化程度高,密切配合设备装配,具有热效性高、散热快。正是由于这些先进的制作工艺才让现在生产的很多的电热管的质量更加稳定,提升了设备的使用安全性。

Now its security while the electric heating tube has been continuously improve, be very careful when it is for us the safe use of electric heating tube. Now almost in the production of electric heat pipe with electric SiDou is using core grinding equipment, pipe diameter high degree of standardization, work closely with equipment assembly, has high thermal effect, fast heat dissipation. It is because of these advanced production process to make production now a lot of electric heat pipe quality more stable, improve the use safety of the equipment.

对于需要加热易熔金属或固态硝盐、碱、沥清、石腊等时,应先降低使用电压,待介质熔化后,才能升至额定电压。对于加热空气时元件应交叉均匀排列,使元件有良好的散热条件,使流过的空气能充分加热。

Heating for fusible metal or solid nitrate, alkali, asphalt, paraffin, etc., should be used to reduce voltage, after being medium melt, can rise to the rated voltage. For heating air components should be uniform cross arranged, make the device has good heat dissipation conditions, make the air flow can be fully heated.

如果想要电热管充分发热,其条件就是使元件达到规定工作状态的工作条件。要保障额定电压的稳定。在设计时规定并在元件外壳上标出的接在元件上的电压。而额定功率就是指在设计时规定并在元件外壳上标出的元件输入功率。功率密度的计算公式:长(厘米)X宽(厘米)X0.6~0.65=功率。

If you want to fully electric heating tube heating, the condition is to make the component reaches the working state of working conditions. To guarantee the stability of the rated voltage. When the design rules and on the components of components in the voltage. And the rated power is refers to the rules and the element in the design of the shell element of input power. The calculating formula of power density: length (cm) X width (cm) X0.6 ~ 0.65 = power.

在引出棒方面,其都是与发热体相连,供元件与电源,元件与元件连接用的金属导电零件。对于展开的长度都是元件图样上金属管的直线与弯曲长度的总和。经国家红外及工业电热产品质量监督检验中心测试,电热膜辐射的远红外波长73%-78%主要集中在4-14UM之间。电热丝为线状发热,散热面积小。而电热膜是面状发热,热交换面积大,经国家热工检测中心检测,电热转换效率达96%以上,同时辐射效率达到了78%,所以,同等功率,同等温升,比传统电热元件更加节能省电。对消费者来说,同等的热感和取暖效果,用电热膜产品时可以达到花1600W的钱享受2000W的效果。对于电热管的发热长度与发热表面积都有影响。发热长度上金属管表面积的单位是cm平方;而发热表面上单位面积的功率单位是W/cm平方。

In lead to great respect, it is connected to the heating element, for components and power supply, components and elements are connected with metal conductive parts. To start is the length of the element patterns on the sum of a straight and bending of metal tubes. By the infrared and industrial electric products quality supervision and inspection center testing, the electrothermal far-infrared radiation wavelengths are mainly concentrated in 4-73% – 73% between 14 um. Heating wire for linear heating, cooling the area is small. And electrothermal film is planar heating, heat exchange area is large, by the national testing center of thermodynamic parameters, electrothermal conversion efficiency of more than 96%, and radiation efficiency reached 78%, so the same power, the same temperature, more energy saving province electricity than traditional electric heating element. For consumers, the equivalent thermal and heating effect, with the electrothermal products can reach the effect of spending money to enjoy the 2000 w, 1600 w. For the electric heating tube length of fever and fever have affected surface area. Hot metal pipe length on the surface area of the unit is cm square; The power unit and heat on the surface of unit area is W/cm square.

安全使用电热管对于一设备与机械都是非常重要的!电热管的安全使用不仅保证了机械的正常运转,也很好的保证了生产安全问题。

Safe use of electricity heat pipe for the equipment and machinery are very important! The safe use of electric heating tube not only ensures the normal operation of machinery, is also very good to ensure the production safety.

还有一点需要特别注意。所使用的电热管应该固定位置。有效发热区必须全部浸入液体或金属固体内,严禁空烧。发现管体表面有水垢或结碳时,应及时清除干净再用,以免影晌散热而缩短使用寿命。

It is also need to pay special attention to. The use of electric heat pipe should be fixed position. Effective heating area must be completely immersed in liquid or solid metal, it is strictly prohibited to empty it. Found a scale or carbon tube body surface, should be timely clean again, lest absence made the cooling and shorten service life.

 

 

对于电热管技术,现在主要以以金属管为外壳,对于如何研发更先进的电热管材质是现在很多企业都在攻关的难题。现在大多数的电热管普遍是使用合金的电热丝来作为发热体。盐城宏创电热机械有限公司生产的电热管都是以最优质的合金电热丝作为发热体。而且还有引出棒在管内都是封装了氧化镁绝缘介质,以固定发热体的电热元件。

For electric heat pipe technology, mainly for metal pipe shell now, about how to develop more advanced electric heat pipe material is now a lot of enterprises in the research of the problem. Now the most common is the use of electric heating tube alloy heating wire as a heating element. Yancheng macros and electric machinery co., LTD. The production of electric heat pipe are the best quality of alloy heating wire as the heating element. But also lead to great are encapsulates the magnesium oxide insulating medium in tube, with a fixed heating element of the electric heating element.

虽然现在市面上出售的电热管都是按按CE标准制造,能够满足大部分机器使用需求。但是我们还是应该注意对电热管的使用安全注意。一般对于电热管元件来讲,它的工作环境应该是空气相对湿度不大于95%,无爆炸性和腐蚀性气体。对其工作的电压应该不大于额定值的1.1倍,外壳应有效接地。绝缘电阻≥1MΩ 介电强度:2KV/1min。

Although now on the market to sell electric heat pipe are made according to CE standard, according to meet the demand of most machines use. But we should pay attention to the use of electric heating tube safety attention. Generally for electric heat pipe element, its working environment should be air relative humidity is not more than 95%, explosive and corrosive gas. For the work voltage should be not greater than 1.1 times that of the rating, shell should be effectively grounded. Insulation resistance 1 m or more Ω dielectric strength: 2 kv / 1 min.

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