Qinghai Lihao Semiconductor Materials Co., Ltd. is mainly engaged in the process technology research and development, production, sales and related supporting new energy business of high-purity crystalline silicon and other semiconductor materials. It is a key investment project in Qinghai Province. The company is located in Xining, Qinghai, covering an area of 2,600 acres, with a total planned investment of 18 billion yuan. It will build a high-purity crystalline silicon production project with an annual output of 200,000 tons in three phases. It is expected to achieve an annual output value of approximately 20 billion yuan, realize profits and taxes of 5 billion yuan, and create 3,000 jobs. The remaining people. Main construction contents of the project Synthesis section, cold hydrogenation section, distillation section, and supporting public and auxiliary systems, etc. The project is located in Xining, Qinghai. The temperature in winter can be as low as -20°C, which can easily cause the polysilicon process pipelines to freeze during the production process, affecting normal production. Therefore, it is necessary to use insulation facilities such as electric heat tracing to maintain the temperature. Temperature of polysilicon process pipeline production. Electric heating area required for installation The entire plant includes external pipes, exhaust gas treatment devices, cold hydrogenation devices, distillation devices, tank storage tanks and other device areas. Electric heat tracing solutions Qinghai Lihao Semiconductor Materials Co., Ltd. has many and complex heating devices in the polycrystalline silicon process production pipeline. Our technicians selected high-performance self-limiting temperature heating tapes based on the temperature requirements of different pipelines and the on-site environmental conditions. Products such as LSR-25-220-PB, SSR-45-220-PB and MI high-temperature armored heating cable MICC-G2-L-50-220 total 65,000 meters and are equipped with special accessories for electric heating and explosion-proof. The polycrystalline silicon electric heating project of Qinghai Lihao Semiconductor Materials Co., Ltd. has been successfully completed, and the customer is very satisfied with the operation of the electric heating system. We will continue to take it as our responsibility to solve customers' problems of equipment not functioning properly due to low temperatures in winter, and provide comprehensive turnkey solutions for electric heating systems.
View MoreThe project is located in the Tangshan area, where the temperature in winter can be as low as -10°C to -20°C. Cold weather will cause liquids to freeze. There are no fire water tanks, fire protection system pipes and related water supply system pipes in the project to ensure safety. In the case of thermal insulation facilities, freezing and blocking will occur, and thermal insulation facilities need to be installed. The Tangshan LNG terminal project was developed in accordance with the instructions of the National Development and Reform Commission and in order to ensure the safe and stable supply of natural gas in the Beijing-Tianjin-Hebei region. Key projects invested and constructed by the party. This project includes receiving station engineering, wharf engineering, off-station system supporting engineering, and cold energy utilization system. The first phase is 650×104t/a; the second phase is 350×104t/a; the forward capacity is 1000×104t/a. One berth can accommodate LNG carriers of 125,000 to 270,000 m³, and one berth of the same size is reserved in the future. The receiving station project is mainly composed of storage tank system, process device system, auxiliary production system, public engineering system and off-site supporting system. Its function is to receive and unload LNG transported by LNG ocean transport ships, store it in the LNG storage tank, and Gasification is carried out in ORV and SCV, and the gasified gas is sent to the gas transmission trunk line. After the completion of the project, it will add a new reliable gas supply source to North China to supplement the natural gas demand in the Beijing-Tianjin-Hebei region. It can also meet the seasonal natural gas peaking demand in Beijing, Tianjin, Tangshan, Qinhuangdao and other regions, which will ensure the natural gas supply. It plays an important role in ensuring the safe and stable use of gas by users and is an important part of the national energy strategy. Heat tracing device: fire water tank pipes, water supply pipes The project is located in the Tangshan area, where the temperature in winter can be as low as -10°C to -20°C. Cold weather will cause liquids to freeze. There are no fire water tanks, fire protection system pipes and related water supply system pipes in the project to ensure safety. In the case of thermal insulation facilities, freezing and blocking will occur, and thermal insulation facilities need to be installed. Heat tracing products: self-limiting temperature enhanced electric heating tape, series constant power heating tape After our Anhui Huanrui received the Tangshan LNG electric heating insulation project, we combined the special environment on site and the actual insulation needs of the equipment and comprehensively considered the self-limiting temperature 25LSR-220-PB and the series constant power RDC1Q-J3-20. -220 products, among which the RDC1Q-J3-20-220 product meets the project's requirements for a single electric heating tape to be laid far a...
View MoreHere, we bring you the roof gutter snow and ice melting project that Anhui Huanrui successfully delivered and put into operation in November 2022 - the Wuhu Olympic Sports Center Cable Membrane Floating Snow Melting Electric Heating Project. At the end of the year and the beginning of the year, the last solar term of 2022 has arrived - the winter solstice. It is usually not very cold before the winter solstice, but the real coldness occurs after the winter solstice. In rainy and snowy weather, ice is more likely to form and is difficult to melt, posing safety risks to people's travels and buildings. Melting snow and ice becomes particularly important. Here, we bring you the roof gutter snow and ice melting project that Anhui Huanrui successfully delivered and put into operation in November 2022 - the Wuhu Olympic Sports Center Cable Membrane Floating Snow Melting Electric Heating Project. Project Description Wuhu Olympic Sports Center is a modern sports park carefully built to welcome the 2002 Anhui Provincial Tenth National Games, with sports culture as its connotation, sports competition as its standard, and national fitness as its content. It is a Wuhu City government investment of 670 million yuan. The landmark building is one of the city's external image projects. It is also a new comprehensive venue that Wuhu can host large-scale theatrical performances, international individual events and domestic comprehensive events. Starting from March 2022, the main stadium of Wuhu Olympic Sports Center will implement steel structure maintenance and membrane structure replacement projects. This is the largest maintenance project of the Olympic Sports Center in 20 years. The project is expected to be completed by the end of October. Snow melting area: Wuhu Olympic Sports Center Cable Membrane Puffing Wuhu is located in the southeast of Anhui Province. The climate in winter is cold and there will be snowfall. After it snows in winter, the snow on the roof membrane is difficult to melt in the cold climate. Then there is the ice and snow that melts due to sunlight during the day. Melt water will refreeze at the bottom of the roof membrane flutter. In order to prevent snow accumulation and ice and snow melt water from freezing in the roof cable membrane flutter, which will hinder the discharge of ice and snow melt water, causing the melted water to flow freely across the roof, overflowing the cable membrane flutter and forming ice hanging, causing potential danger. At the same time, it is also to prevent ice and snow from melting. Water freezes in the downspout, causing the downspout to freeze and burst. Wuhu Olympic Sports Center's cable-membrane floating canopy adopts the Huanrui roof gutter snow-melting and ice-melting electric heating system, which effectively solves the problems of snow accumulation and melted water freezing. Snow melting products: TXLP/2R|Temperature and humidity controller In order to completely eliminate the hidden dangers of floati...
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