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Anonymous users2024-01-24The basic pay-off is very simple, it is to pull the line according to your positioning, is there an electronic version of the positioning on the foundation plan? You don't have to do the embedded parts, there is an installation company to bury them, and you just lay the elevation.
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Anonymous users2024-01-23Are you talking about the foundation, or the cushion of the foundation? Generally, the cushion is done first, and then the line is laid out on the cushion, and I am talking about this is a combined tower crane foundation. What type of tower crane foundation are you asking?
The small room on the top of the tower crane is called the driver's room (or operation room), and the tower crane driver climbs up step by step from the ground to the driver's cab through the special ladder fixed in the standard section of the tower body (welded by the tower crane manufacturer in the production of the standard section while welding the steel bar ladder installed in the standard section). >>>More
How do tower crane drivers go to the toilet while working? After reading it, I understand its hard work.
The tower crane attached wall support should not be placed on the cantilever member, and should be supported on the structural beam as much as possible.
Forcibly drain the oil, let the lower bearing of the tower crane and the standard section be connected slowly, and then remove the balance valve and replace it with a new one.
The main role of the large core board is to find the tread (unify the size of each step), and then it is moisture-proof, and then the tread board of the solid wood staircase is fixed on the large core board, which involves the production of solid wood tread board by professional stair manufacturers like us, and wraps all the base of the large core board, and then considers the material, column, pattern and color of the solid wood. Weifang Buyun staircase designers pass by 、、、