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The application of new materials and new technologies will definitely bring about changes in the busway industry.

  • Categories:Zhongrui News
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  • Time of issue:2019-05-29 17:43
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(Summary description)With the rapid development of China's transmission and distribution industry, busway has become an indispensable part of various projects in the field of transmission and distribution. Due to the large power supply capacity, the busway is safe and reliable, and easy to install. Since its introduction, it has developed rapidly. The busway in the domestic market basically uses copper busbars (small selection of aluminum busbars) as current-carrying conductors, and the price of conductors in busbar products accounts for more than 70% of the total cost, so that the rise in copper prices directly affects The cost of the busway has also brought a big impact on the market expansion of manufacturers. China is a country rich in copper and aluminum. The copper used in the production of low-voltage switchgear is heavily imported, so the development of alternative conductor materials has become the focus of the future. At present, there is a new busway product that replaces copper conductor materials with copper-aluminum composite conductor materials, which reduces the demand for copper materials in busbar products to a certain extent, and also saves the country's scarce copper resources. The application of materials and new technologies will definitely bring about a transformation and a new round of development in the busway industry. The busway is divided into dense insulated busway and air insulated busway according to the structure, which is generally composed of a casing, a busbar and an insulating member; the dense insulated busbar is covered with an insulating material and is closely attached to the channel casing. The busbar slot placed has the advantages of good heat dissipation and large capacity. The air-insulated busway supports the bare busbars in the housing with insulating members, and the air-insulated busbar slots have the advantage that short circuits are not easily generated between the busbars. Due to the different characteristics, it is decided that their scope of application is also different. Due to its low contact resistance, good electrical conductivity and strong oxidation resistance, copper conductors have always been the traditional conductor material for low-voltage complete sets of equipment, especially for busway products. At present, domestic copper prices are basically maintained at around 60,000 yuan / ton, which is relatively high in history. In the same period, aluminum prices have remained at around 16,000 yuan / ton. In the long run, with the recovery of the world economy, copper prices are likely to In the next few years, the rebound broke through a record high. Therefore, many bus trough manufacturers used copper-aluminum composite conductors instead of copper conductors to alleviate the cost pressure to some extent.

The application of new materials and new technologies will definitely bring about changes in the busway industry.

(Summary description)With the rapid development of China's transmission and distribution industry, busway has become an indispensable part of various projects in the field of transmission and distribution. Due to the large power supply capacity, the busway is safe and reliable, and easy to install. Since its introduction, it has developed rapidly. The busway in the domestic market basically uses copper busbars (small selection of aluminum busbars) as current-carrying conductors, and the price of conductors in busbar products accounts for more than 70% of the total cost, so that the rise in copper prices directly affects The cost of the busway has also brought a big impact on the market expansion of manufacturers. China is a country rich in copper and aluminum. The copper used in the production of low-voltage switchgear is heavily imported, so the development of alternative conductor materials has become the focus of the future. At present, there is a new busway product that replaces copper conductor materials with copper-aluminum composite conductor materials, which reduces the demand for copper materials in busbar products to a certain extent, and also saves the country's scarce copper resources. The application of materials and new technologies will definitely bring about a transformation and a new round of development in the busway industry.

The busway is divided into dense insulated busway and air insulated busway according to the structure, which is generally composed of a casing, a busbar and an insulating member; the dense insulated busbar is covered with an insulating material and is closely attached to the channel casing. The busbar slot placed has the advantages of good heat dissipation and large capacity. The air-insulated busway supports the bare busbars in the housing with insulating members, and the air-insulated busbar slots have the advantage that short circuits are not easily generated between the busbars. Due to the different characteristics, it is decided that their scope of application is also different.

Due to its low contact resistance, good electrical conductivity and strong oxidation resistance, copper conductors have always been the traditional conductor material for low-voltage complete sets of equipment, especially for busway products. At present, domestic copper prices are basically maintained at around 60,000 yuan / ton, which is relatively high in history. In the same period, aluminum prices have remained at around 16,000 yuan / ton. In the long run, with the recovery of the world economy, copper prices are likely to In the next few years, the rebound broke through a record high. Therefore, many bus trough manufacturers used copper-aluminum composite conductors instead of copper conductors to alleviate the cost pressure to some extent.

  • Categories:Zhongrui News
  • Author:
  • Origin:
  • Time of issue:2019-05-29 17:43
  • Views:
Information
With the rapid development of China's transmission and distribution industry, busway has become an indispensable part of various projects in the field of transmission and distribution. Due to the large power supply capacity, the busway is safe and reliable, and easy to install. Since its introduction, it has developed rapidly. The busway in the domestic market basically uses copper busbars (small selection of aluminum busbars) as current-carrying conductors, and the price of conductors in busbar products accounts for more than 70% of the total cost, so that the rise in copper prices directly affects The cost of the busway has also brought a big impact on the market expansion of manufacturers. China is a country rich in copper and aluminum. The copper used in the production of low-voltage switchgear is heavily imported, so the development of alternative conductor materials has become the focus of the future. At present, there is a new busway product that replaces copper conductor materials with copper-aluminum composite conductor materials, which reduces the demand for copper materials in busbar products to a certain extent, and also saves the country's scarce copper resources. The application of materials and new technologies will definitely bring about a transformation and a new round of development in the busway industry.
 
The busway is divided into dense insulated busway and air insulated busway according to the structure, which is generally composed of a casing, a busbar and an insulating member; the dense insulated busbar is covered with an insulating material and is closely attached to the channel casing. The busbar slot placed has the advantages of good heat dissipation and large capacity. The air-insulated busway supports the bare busbars in the housing with insulating members, and the air-insulated busbar slots have the advantage that short circuits are not easily generated between the busbars. Due to the different characteristics, it is decided that their scope of application is also different.
 
Due to its low contact resistance, good electrical conductivity and strong oxidation resistance, copper conductors have always been the traditional conductor material for low-voltage complete sets of equipment, especially for busway products. At present, domestic copper prices are basically maintained at around 60,000 yuan / ton, which is relatively high in history. In the same period, aluminum prices have remained at around 16,000 yuan / ton. In the long run, with the recovery of the world economy, copper prices are likely to In the next few years, the rebound broke through a record high. Therefore, many bus trough manufacturers used copper-aluminum composite conductors instead of copper conductors to alleviate the cost pressure to some extent.

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