A Tower Crane is an inverted L-shaped structure that is capable of lifting several tons of weight to precarious heights.
The most striking feature of this crane is that it is self-building and can allow a building to be constructed adjacent to or even around it.
Tower crane mast section ( tower crane mast and tower crane basic mast ) is a steel structure with a normally square section, whose main mission is to provide the tower crane with sufficient height.
Normally it is formed by lattice modules that facilitate the transport of the crane. For assembly, these modules will be joined by screws, all of which will be connected to the projected height. Its shape and dimension vary according to the necessary characteristics of weight and height.
BQ also supplying other Steel Structure spare parts of tower crane like Basic Mast Section, Fixing Angle (or Reusable Fixing Angle), Anchorage Frame,Telescoping Cage Jacking Cage, Tower Crane Yoke, Hook and so on.
Basic Mast Section,Tower Crane Mast,Crane Mast Section,Tower Crane Mast Section,Tower Crane Basic Mast SHEN YANG BAOQUAN BUSINESS CO., LTD , https://www.syconstructionhoist.com
The future global heat pump demand will reach 116.6 billion
As consumers gradually favor a more environmentally friendly and more efficient product, the overall demand for heat pump products is expected to increase. In 2013, the total global heat pump market reached 58.3 million sets. By 2020, it is expected that the CAGR will reach 10.6%, which means that by 2020, the total global market can reach 116 million sets. The global heat pump demand is expected to increase from 56.9 billion U.S. dollars in 2013 to around 116.6 billion U.S. dollars in 2020.
The growth of the market will receive strong support from the government's energy policies, incentive actions and regulations. For different types of heat pump technologies, hybrid, CO2, and gas-fired heat pump products will continue to expand their market share in the coming years. Due to the environmental protection and efficient technical features of CO2 heat pumps, the total demand for such heat pumps will increase significantly in the commercial and domestic sectors. At the same time, gas-fired heat pumps (CHPs) have also become environmentally-friendly alternatives for air conditioning and heating in industrial, residential and commercial buildings, and their energy efficiency can be increased by 150%.
Among the heat pump products, the air-water heat pump product has the fastest growth rate. During the period from 2007 to 2010, it achieved an annual growth rate of 21.5%, and it expects to achieve an annual comprehensive growth rate of 13.6% by 2020. , especially in the United States and China market.