tensioning equipment

The main construction processes of the tensioning system include the location and fixation of steel spiral rope, and the installation of anchorage groove, anchorage device and tensioning equipment. Its construction techniques are strict.

其张拉系统的施工主要包括钢绞线的就位、固定，锚具槽、锚具及张拉设备的安装，张拉等步骤，施工工艺严谨。

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New technology and new construction, such as hydraulic coupling, dismountable scraper chain, pneumatic discharge gate valve and screw tensioning device with multi-spring buffer are used. The pneumatic discharge apparatus is one of the main energy consumption equipment in wood-working and wood-based panel industry.

它采用液力偶合器、可拆式刮板链条、气动卸料闸门以及多弹簧缓冲的螺旋张紧装置等新技术、新结构。物料风送设备是木材加工和人造板生产中的主要耗能设备之一。

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Puts forward the solutions for the welding equipment, greatly reduces the adverse impact to welding sealing performance brought by the mechanical equipment defects by improving hydraulic pressure, adjusting the concentricity of welding jig, improving the structure of center diaphragm tensioning device and oil filled machine.

提出了焊接设备改良方案，通过提升液压站压力、调整焊接夹具同心度、改进中心膜片张紧设备和充油机结构，大大降低了机械设备缺陷对焊接密封性能造成的不利影响。

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Sensitivity of the device is directly related to the safety of tension line erection. But the devices haven't been paid enough attention in domestic traction and tensioning equipment industry.

该装置灵敏与否，直接关系到张力放线施工的安全，然而目前该装置在国内牵张设备制造行业中却没有得到足够的重视。

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