-
Company ProfileShaanxi Kunlan Cable Manufacturing Co., Ltd. is a modern professional wire and cable manufacturing enterprise integrating R&D, production, sales and service, with a professional technical R&D team, production team and marketing team.
-
Product CenterThe company specializes in producing a variety of "ShanKunLan" brand wires and cables. Main products include: various installation wires, plastic insulated power cables, control cables, cross-linked cables, overhead insulated cables, parallel bundled cables, pre-branched cables, rubber sheathed cables, flame-retardant cables, fire-resistant cables, low-smoke halogen-free cables, and radiation-resistant cables, etc. We can also design and produce various special cables according to customer needs.
-
Applications & ProjectsProducts are widely used in national power grids, military industry, railways, highways, metallurgy, photovoltaics, and civil construction.
-
TechnicalThe company boasts a team of professional R&D personnel and skilled industrial workers. It has established a first-class corporate technology R&D center and relies on renowned domestic research institutions such as Shanghai Cable Research Institute, Xi'an Jiaotong University, and Harbin Institute of Technology for technical support. Its strong technical capabilities provide powerful support for product quality control and improvement, as well as new product development.
-
BlogThe company boasts a team of professional R&D personnel and skilled industrial workers. It has established a first-class corporate technology R&D center and relies on renowned domestic research institutions such as Shanghai Cable Research Institute, Xi'an Jiaotong University, and Harbin Institute of Technology for technical support. Its strong technical capabilities provide powerful support for product quality control and improvement, as well as new product development.
-
RecruitmentThe company boasts a team of professional R&D personnel and skilled industrial workers. It has established a first-class corporate technology R&D center and relies on renowned domestic research institutions such as Shanghai Cable Research Institute, Xi'an Jiaotong University, and Harbin Institute of Technology for technical support. Its strong technical capabilities provide powerful support for product quality control and improvement, as well as new product development.
-
Online mallThe company boasts a team of professional R&D personnel and skilled industrial workers. It has established a first-class corporate technology R&D center and relies on renowned domestic research institutions such as Shanghai Cable Research Institute, Xi'an Jiaotong University, and Harbin Institute of Technology for technical support. Its strong technical capabilities provide powerful support for product quality control and improvement, as well as new product development.
BLOG
New mineral-insulated cables are widely used in super high-rise buildings
New mineral-insulated cables are widely used in super high-rise buildings
Publish Time:
2025-01-18
Source:
With the sustained and rapid growth of China's economy, greater market space and prospects have been provided for wire and cable products, especially the widespread application
With the sustained and rapid growth of the Chinese economy, greater market space and prospects have been provided for wire and cable products, especially the widespread application of new mineral-insulated cables in super-high-rise buildings, marking a new stage in the power supply technology of super-high-rise buildings. In the future, the use of mineral-insulated cables will inevitably become a trend in power supply technology. Mastering the application of mineral-insulated cable construction technology in super-high-rise buildings will become an indispensable skill for construction technicians. As long as the construction is carefully carried out, the quality of mineral-insulated cables is absolutely guaranteed.
Without intermediate joints, using mature stranded and cabling technology, it can be produced to a fixed length according to user requirements, not only reducing joint costs, but also improving and achieving the overall consistency of the line. Flexible and easy to install, because of the use of stranded wire, cabling and other traditional cable structures, making the cable more flexible, and because it does not require special terminal connectors, it is more convenient for installation and laying. Space saving, due to the provision of large cross-section, large-length multi-core cables, thus avoiding unnecessary laying space waste caused by multiple arrangements and intermediate joints. Public welfare, due to structural improvements, a large number of minerals and mineral compounds are used, not only saving copper, magnesium and other resources, but also saving a large amount of energy consumption, and the public welfare value is also very significant. Tightly attached to the cable, overcoming the shortcomings of heat-shrinkable materials (heat-shrinkable materials have no elasticity, and during the thermal expansion and contraction of the cable, gaps will appear between the cable body and the heat-shrinkable material, which provides convenience for the development of water trees). 7/10kv grade cables are used in 10kv systems. The insulation thickness of this grade of cable reaches 5mm, while the insulation thickness of 6/10kv grade cable is 4mm. Due to the increased cable insulation thickness, the electric field strength is reduced, which can prevent the aging of water trees. At the same time, because the 10kv neutral point small current grounding system has to withstand 73 times the phase voltage during single-phase grounding, and is required to operate for 2h, it is necessary to thicken the cable insulation layer. PVC plastic double-wall corrugated pipe is used. This pipe is corrosion-resistant, has a smooth inner wall, and good strength and toughness, so when the cable is directly buried, it can greatly reduce the damage to the outer sheath of the cable. Design of cable trench (pipe) and cable well. Due to limitations, cable laying is carried out using direct burial or cable trench methods.
Keywords:
cable,Insulation
Recommended News
QQ: 1726963505
Address: No. 10102, Unit 1, Building 22, No. 134, Fengcheng Seventh Road, Weiyang District, Xi'an City, Shaanxi Province
WeChat Official Account
Douyin Official Account
Group website
Baidu Encyclopedia
Shaanxi Kunlan Cable Manufacturing Co., Ltd. Copyright Reserved