Weft insertion machines are specialized machines used in the textile industry to insert weft threads into the warp threads of a fabric. These machines are also used in the production of geogrids, backlit materials, and banners.
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Zhongxin.com Baoding December 20th (Lv Zihao Zhang Liming) At 5 o'clock this afternoon, the world's highest voltage level of one thousand kilovolts UHV transformer developed by Hebei Baoding Tianwei Baobian Electric Co., Ltd. was successfully tested in one time.
It is reported that this Taiwan 1000 kV, 40,000 volt-ampere single-phase outdoor oil-immersed double-winding on-load voltage regulating transformer is developed by Tianwei Baobian Company as a national key project - Wuhan State Grid Corporation UHV Test Base. It is also the product developed by China's first million-volt high-voltage test line, and the total development time lasts for one year.
According to industry analysts, the world's highest voltage level of one thousand kilovolts UHV transformers has been successfully developed, which has laid a solid foundation for the localization of power transmission and transformation equipment for the construction of the current million-volt high-voltage power grid in China, marking China's UHV power transmission and transformation. The R&D and manufacturing capabilities of the equipment have entered the ranks of the world's advanced level.
Geogrids are used in civil engineering applications to reinforce soil and prevent erosion. They are made of high-strength polyester or polypropylene fibers that are woven into a grid pattern. Weft insertion machines are used to insert the weft threads into the warp threads of the geogrid, creating a strong and durable fabric.
Backlit materials are used in the production of illuminated signs and displays. They are made of a translucent material that allows light to pass through, creating a glowing effect. Weft insertion machines are used to insert the weft threads into the warp threads of the backlit material, creating a uniform and consistent fabric.
Banners are used for advertising and promotional purposes. They are made of a variety of materials, including vinyl, polyester, and nylon. Weft insertion machines are used to insert the weft threads into the warp threads of the banner material, creating a strong and durable fabric that can withstand harsh weather conditions.
Overall, weft insertion machines play a crucial role in the production of geogrids, backlit materials, and banners, helping to create high-quality and durable fabrics that are used in a variety of applications.
The world's highest voltage class 1000 kV transformer was successfully tested in Asia's largest ultra-high pressure laboratory (Tianwei Baobian UHP Laboratory).