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Zhengzhou Aorun Lamps Co., Ltd.
Tel:+86-371-62650998
Mobile Phone:+86-13623854456 / +86-18637168316
WeChat: ar13623854456
Address: 300 m west of intersection of Beijing-Hong Kong line and G107 in Lihe Town, Xinzheng City, Henan Province
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Octagonal rod supply
The elbow-style monitoring light octagonal pole: The upper end of the spherical support shaft is fixed with two steel plate discs. The steel plate disc at the lower end of the spherical support shaft is connected and fixed to the circumference of the upper light pole. Before this, the disc is placed inside the upper light pole, and it is welded and fixed along the circumference. The spherical part at the lower end of the spherical support shaft is placed into the inner spherical cavity of the support seat. The support seat is then inserted from the upper end of the lower section of the light base into the lower section of the light base, thus connecting and combining the upper light pole, spherical support shaft, and support seat into one.
Classification:
Octagonal Rod
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Product Description
The elbow-style monitoring light octagonal pole: The upper end of the spherical support shaft is fixed with two steel plate discs. The steel plate disc at the lower end of the spherical support shaft is connected and fixed to the circumference of the upper light pole. Before this, the disc is placed inside the upper light pole, and welded and fixed along the circumference. The spherical support at the lower end of the spherical support shaft is placed into the inner spherical circle of the support seat, and the support seat is inserted from the upper end of the lower light base into the lower light base, connecting and combining the upper light pole, spherical support shaft, and support seat into one unit.
The tiltable monitoring light octagonal pole: The lower end of the light pole is fixed to the base by a flange plate. An axial clamping groove is set at the upper part of the lower section of the light pole. The plate-shaped clamp at the lower end of the upper section of the monitoring light pole is inserted into the axial clamping groove of the lower section of the light pole, and fixed with bolts at the lower part. The upper part of the plate-shaped clamp is fixed to the axial clamping groove of the lower section by a rotating shaft, and a reinforcing sleeve is set on the outer side of the connection between the upper and lower sections.
There are many materials for octagonal poles. Recently, through investigation, it has been found that everyone wants to know more about Q345 octagonal poles. Today I will introduce Q345 octagonal poles to everyone. Q345 is a type of steel. It is a low-alloy steel widely used in bridges, vehicles, ships, buildings, pressure vessels, special equipment, etc., where 'Q' means yield strength, and 345 indicates that this steel has a yield strength of 345MPa.
What is the difference between Q345 and Q235?
Difference: The lower limit of yield strength for Q235 is 235MPa, while for Q345 it is 345MPa (the meaning of 'Q' corresponds to the Chinese character '屈', and the following value represents the lower limit of yield strength). 2. The alloy content differs between them: Q235 is ordinary carbon steel, while Q345 is low-alloy steel.
Q235 is carbon structural steel, corresponding to old standard GB700-79 grade A3, C3.
Q345 is low-alloy structural steel, corresponding to old standard 1591-88 grades 12MnV, 16Mn16MnRE, 18Nb, 14MnNb.
Performance and application: Q235 -- metal structural parts, carburized or cyanided parts with low core strength requirements.
Tension rods, connecting rods, hooks, car hooks, bolts and nuts, sleeves, shafts and welded parts.
Q345 -- comprehensive mechanical properties are good; low-temperature performance is also acceptable; plasticity and weldability are good; used for medium and low-pressure vessels, oil tanks, vehicles, cranes, mining machinery, power stations, bridges and other structures bearing dynamic loads; mechanical parts; building structures; general metal structural parts; used in hot-rolled or normalized state; can be used in various structures in cold regions above -40°C.
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Contact Information
Tel:+86-371-62650998
Mobile Phone:+86-13623854456 / +86-18637168316
WeChat: ar13623854456
Address: 300 m west of intersection of Beijing-Hong Kong line and G107 in Lihe Town, Xinzheng City, Henan Province
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