ZhejiangQingqi Dust Environmental Co., Ltd. will participate in the Wire and Cable Exhibition in Moscow, Russia

From March 19 to 21, 2024, Zhejiang Qingqi Dust Environmental Co., Ltd. will participate in the Wire and Cable Exhibition in Moscow, Russia. New and old customers are welcome to come to the exhibition to communicate and negotiate!

2023/10/25

Precautions for waterproofing of electric heating system

With the continuous development and advancement of science and technology, electric heating systems have been widely used in many fields. However, during use, due to the particularity of its working environment, such as high temperature, high pressure, corrosion, etc., as well as the influence of the outdoor environment, it is easy to cause system aging, damage, and even safety accidents such as leakage. The following is a brief description of the precautions for waterproofing the electric heating system.

2023/10/27

Causes of electric heating failure

As an effective pipe insulation and anti-freeze solution, electric heating has been widely used in many fields. However, you may encounter some problems during use, the most common of which is electric heat tracing failure. Let’s discuss the causes of electric heating failures.

2023/10/26

Electric heating: a solution for efficient insulation of catalyst pipelines

In the chemical and petroleum industries, the insulation of catalyst pipes is crucial. Poor insulation will cause the temperature of the fluid in the pipeline to drop, affecting the activity of the catalyst and reaction efficiency. In order to solve this problem, electric heat tracing, as an effective heat preservation method, has gradually been widely used. This article will introduce in detail the effects and advantages of electric heating for catalyst pipeline insulation.

2023/10/28

Electric heating tape is used to melt snow at airports

Airport snowmelt is key to maintaining normal airport operations in winter. Under extreme weather conditions, snow-covered runways and aprons can pose huge safety risks for aircraft taking off and landing, seriously endangering the safety of passengers, crew and airport staff. Traditional methods include manual removal and heating equipment, but these methods are inefficient and time-consuming. With the development of science and technology, electric heating tape, as an efficient and energy-saving snow melting equipment, has been widely used in the field of airport snow melting. This article will introduce the principles, advantages and application of electric heating tapes in airport snow melting.

2023/10/30

Features of heating tape for plastic pipes

Heating tape is an electric heating device that can be used for insulation and anti-freezing of various pipes. Its working principle is to supplement the heat loss by generating heat from the electric heating wire to maintain the temperature of the material in the pipeline and ensure the normal operation of the pipeline. Plastic pipes are one of the common applications for heating tapes. The following introduces the characteristics of heating tape used in plastic pipes.

2023/10/31

Electric heating tape grid heating mat

Electric heating tape grid heating mat is a new type of heating product. It combines the advantages of electric heating tape and grid heating mat, providing people with an efficient, environmentally friendly and comfortable heating method.

2023/11/01

Application of electric heating tape in oil transportation pipelines

With the continuous development and application of science and technology, electric heating tape has become an indispensable part of oil transportation pipelines. The application of electric heating tape not only improves the transportation efficiency of pipelines, but also provides strong support for the development of the petroleum industry.

2023/11/02

Advantages of electric heat tracing in winter insulation and anti-condensation of chemical plant pipelines

From November 1st to 3rd, the temperature in the central and eastern parts of Northwest China, Inner Mongolia, North China, Northeast China, Huanghuai, Jianghan and other places will drop by 4~8℃, and the temperature in central Inner Mongolia, central Northeast China and other places will drop by more than 10℃. The above-mentioned areas are accompanied by winds of magnitude 4 to 6, with gusts of magnitude 8-9 in central and western Inner Mongolia and other places; some areas in central and western Inner Mongolia, western Gansu, northern Shaanxi and other places have blowing sand or dust weather; the Altay region of Xinjiang, eastern Inner Mongolia, and Heilongjiang Moderate to heavy snowfall, localized blizzards or heavy blizzards occurred in some areas in the central and western regions.

2023/11/03

Electric heating is used to prevent freezing of different water tanks

As winter approaches, the temperature gradually drops, and water tanks are one of the indispensable equipment in various industrial and civil fields. However, in low-temperature environments, water tanks are prone to problems such as freezing and cracking, which affects normal use. In order to solve this problem, electric heating technology came into being. The following discusses the application of electric heat tracing in antifreezing water tanks in different scenarios.

2023/11/04