Qingqi Dust Environmental

Hangzhou Qingqi Dust Environmental Protection Technology Co., Ltd. is an enterprise specializing in the research and development, production, sales, service, operation and maintenance of analytical systems. The company always adheres to the development strategy of development and innovation, fully relies on the advantages of human resources, and provides customers with high efficiency and high reliability. A reliable and cost-effective analysis system solution. Based on new industry and new technology and the 13th Five-Year National Development Plan, the company has successfully developed intelligent, highly reliable and cost-effective new products and components after years of experience accumulation and innovative development, which can be widely used in metallurgy and building materials. , chemical industry, petroleum, power plants, environmental protection, medical and other fields. The common heating belts are mainly divided into the following types:Self-limiting heating cable: It is composed of conductive plastic, two parallel metal wires and an insulating layer. To compensate for the heat loss of the pipeline.Constant power heating cable: The power output of the constant power heating cable remains unchanged when it is energized, and will not change due to changes in the external environment, insulation materials and heating medium. Its power output or stop is generally controlled by a temperature sensor. Tracing cables are widely used in petrochemical industry, such as heat tracing, heat preservation, anti-condensation and heating of pipelines, tanks, valves, pumps, tanks, etc.The heating cable is composed of conductive plastic, two parallel metal wires and an insulating layer. PTC polymer conductive plastic is filled between the two parallel wires as the core wire. When the power is turned on, the current passes through one of the wires through the core wire to the On the other wire, a loop is formed, and the core wire generates heat after being energized to compensate for the heat dissipation loss of the pipeline.

Heating cables are widely used in the field of transportation, and can be used for pipeline antifreeze, vehicle preheating, aircraft deicing, pipeline insulation, liquid insulation, heating and transportation of liquid cargo, and heating of infusion pipelines, etc. First of all, heating cables can be used to prevent freezing of pipes. In winter, some oil or liquid chemical pipelines are prone to solidification due to low temperature, resulting in condensation accidents. In order to solve this problem, the heating cable can be wrapped around the outside of the pipe to prevent condensation by increasing the temperature of the pipe. For long-distance, large-diameter, and complex piping systems, series constant power parallel connection can be used to ensure heating uniformity of the entire piping system. Secondly, the heating cable can also be used for vehicle preheating. In the cold winter, it is necessary to warm up the vehicle before starting. Preheating can make all parts of the engine fully lubricated and reduce engine wear. The electric heating cable can be wound on the external water pipe of the engine or laid under the water pipe. By increasing the water temperature, the heating speed of the engine can be accelerated and the warm-up time of the engine can be shortened. In addition, the heating cable can also be used for aircraft deicing. In winter, ice may form on the fuselage of the aircraft, which will cause great safety hazards to the take-off and landing of the aircraft. Electric heating cable is an environmentally friendly deicing method, which is widely used in aircraft deicing. The electric heating cable can be wound on the parts that are prone to ice, such as the wings and tail of the aircraft, or the heating cable can be laid under the wing, and the ice layer on the surface of the fuselage can be melted by increasing the temperature of the upper part of the fuselage. In short, heating cables play an important role in the field of transportation. It can improve the safety and efficiency of transportation and reduce the probability of accidents. With the continuous advancement of technology and the expansion of application scope, the application prospect of heating cables in the field of transportation will be broader.

The heating cable has a wide range of applications in the field of new energy, and the most important application is in the utilization of solar energy. First of all, heating cables can be used for thermal insulation of solar water heaters and solar photovoltaic systems. A solar water heater is a device that uses sunlight to heat water, while a solar photovoltaic system converts sunlight into electricity. In winter, especially in high-latitude regions, the days are short and the nights are long, and the sunlight is insufficient, resulting in low water temperature or insufficient power output. The heating cable ensures the normal operation of the system by increasing the temperature of the solar water heater pipe and the solar photovoltaic panel. Second, heating cables can also be used for de-icing of wind turbines. Wind turbines are devices that use wind power to generate electricity, but in winter, ice may form on the blades of wind turbines, affecting power generation efficiency. In order to solve this problem, the electric heating cable can be wound on the blades of the wind turbine, and by increasing the temperature of the blades, the ice layer on the surface of the blades can be melted to ensure the normal operation of the wind turbine. In addition, the heating cable can also be used for pipe insulation in geothermal energy utilization. Geothermal energy is a clean and renewable energy source, but it is also necessary to prevent pipe freezing and heat loss during utilization. The heating cable can be wrapped around the outside of the geothermal pipe to prevent the pipe from freezing by raising the temperature of the pipe. At the same time, thermal insulation materials are installed outside the pipeline to reduce heat loss and improve the utilization efficiency of geothermal energy. In short, heating cables play an important role in the field of new energy. It can improve the efficiency and stability of new energy systems and promote the widespread application of new energy. With the continuous advancement of technology and the expansion of application scope, the application prospect of heating cables in the field of new energy will be broader.

The heating cable is also widely used in the field of living and household, mainly in the following aspects: First of all, heating cables can be used for antifreeze and insulation of pipes and containers. In the cold winter, water pipes, radiators, swimming pools and other facilities are easy to freeze, affecting normal life and safety. By setting heating cables outside the pipes and containers, it can prevent freezing, ensure smooth water flow and stable heating, while reducing heat loss and improving energy utilization efficiency. Secondly, the heating cable can also be used for the insulation and protection of furniture. For example, wrapping the heating cable around the edge of furniture legs or table corners can prevent the furniture from cracking or deforming due to uneven heat and cold, and prolong the service life of the furniture. At the same time, the heating cable can also be used for the insulation of the safe for storing valuables, so as to prevent damage to the items caused by temperature changes. In addition, the heating cable can also be used for antifreeze and protection of household appliances. For example, wrapping the heating cable around the outside of the washing machine water pipe can prevent the water pipe from freezing and ensure the normal operation of the washing machine. At the same time, installing heating cables on the outdoor unit of the air conditioner can prevent the cooling effect from falling due to frost and ensure the normal use of the air conditioner. In short, heating cables also play an important role in the field of living and home furnishing. It can prevent the freezing of pipes and containers, ensure smooth water flow and stable heating; it can protect furniture and prolong its service life; it can also prevent freezing damage of home appliances and ensure normal operation. With the continuous advancement of technology and the expansion of application scope, the application prospects of heating cables in the field of living and home furnishing will also be broader.

The heating belt is also widely used in the field of greenhouse planting, mainly in the following aspects: First of all, the heating cable can be used for the insulation of the greenhouse. A greenhouse is a place for growing vegetables, flowers, fruits and other plants. By increasing the indoor temperature, the growth and development of plants can be promoted. In the cold season, the greenhouse is easy to lose heat, causing the indoor temperature to drop and affecting the growth of plants. By setting heating cables outside the greenhouse, it can prevent indoor heat loss, increase the indoor temperature, and ensure the normal growth of plants. Secondly, heating cables can also be used for frost protection of plants. In severe cold weather, plants are susceptible to frost damage, causing leaf wilting and plant death. In order to protect plants from freezing damage, heating tape can be wrapped around the outside of plant stems and leaves to increase the temperature of plants and prevent freezing damage. At the same time, the heating cable can also be used for frost protection of plants, reducing damage to plants caused by frost. In addition, the heating cable can also be used for heating the greenhouse. In the cold season, relying solely on the insulation performance of the greenhouse itself may not be able to meet the growth needs of plants. By setting heating cables inside the greenhouse, the indoor temperature can be further increased to promote the growth and development of plants. In short, the heating belt also plays an important role in the field of greenhouse cultivation. It can improve the thermal insulation performance of the greenhouse and prevent indoor heat loss; it can protect plants from freezing damage and frost damage; it can also be used for heating the greenhouse to promote the growth and development of plants. With the continuous advancement of technology and the expansion of application scope, the application prospect of heating cables in the field of greenhouse planting will also be broader.