scaffolding base jack support

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Product Description:

1) Material: steel Q235 or 20#

2) Tube:     seamless pipe

3) Specs:    38*4*600mm

4) Base plate: 150*150*5mm

5) Weight: 3.2kg/pc

6) Process: thread rolling and auto-welding and stamping technology

7) Surface finish: hot dip galvanized

8) packing: in steel pallet

9) Payment: 30% in advance,balance against the B/L copy

OD38mm scaffolding base jack support for sale

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Q:What are the characteristics of disc scaffolding
. Disc scaffolding and scaffolding, also called Leiya frame, disk type scaffolding, socket type, scaffolding, system frame. The main features are: disc type scaffold surface treatment: the main parts of the internal and external advanced hot galvanized anti-corrosion technology, which can improve the service life of the product, and provide further guarantee for safety, at the same time to reach a beautiful, beautiful disc scaffolding capacity
Q:How were scaffolds used in the 1800s?
Mostly the person would be taken onto the scaffold , a rope fixed around their neck, and then the trap door would open and they would drop through and choke to death , very rarely did the neck break in those days , so relatives and friends would pull on the legs , thus to speed up death. Earlier in history people were strung up from trees , and sometimes stood in the back of a cart which was driven away leaving them dangling. The platform on which the guillotine was stood was also called a scaffold at times. These executions were turned into social events and hundreds of people used to go to look.
Q:looking for a scaffolding job in dubai can anyone help?
Hi, we are Dubai based scaffolding contractor.
Q:The basic form of external scaffolding
The limit pin of the upper bowl buckle and the upper bowl buckle is arranged on the steel pipe upright rod according to the 60cm distance, wherein the lower bowl buckle and the limit pin are directly welded on the vertical rod. When the utility model is assembled, the notch of the upper bowl buckle is aligned with the limiting pin, the cross rod joint is inserted into the lower bowl buckle, and the upper bowl buckle is pressed and rotated. Bowl buckle joints can be connected at the same time 4 bars, can be perpendicular to each other or deflect a certain angle.
Q:A 115 kg scaffold is 7 m long. It is hanging with two wires, one from each end?
Because the scaffold is not moving, we can assume that the net Torque acting on the scaffold equals zero. Net Torque = 0 torque = Force x distance (d) Use the left end of the scaffold as the center point. This will eliminate the Torque caused by the left wire (d = 0, so torque = 0) There are now three forces creating torque on the scaffold. There is the weight (m x g) of the scaffold, at 3.5m from the left end. m1 x g x 3.5m There is the weight of the crate, located 1.4m from the left end: m2 x g x 1.4m These two torques are countered by the torque caused by the Tension (T) of the right wire, located 7m from the left side. T x 7m The sum of these torques is zero. (T x 7m) - (m1 x g x 3.5m) - (m2 x g x 1.4m) = zero solve for T T = ((m1 x g x 3.5m) + (m2 x g x 1.4m)) / 7m T = ((115kg x 9.8m/s^2 x 3.5m) + (520kg x 9.8m/s^2 x 1.4m)) = 1.58 x 10^3 N Hope this helps.
Q:Calculation method of complete scaffold
The most distant light is closer to us than the nearest darkness:Distance is usually just a myth
Q:what happened when author dimmesdale went to the scaffolding in town square?
Which time? The first time he went there at night, admits his sin, mets up with Hester Prynne and Pearl, and an A appears in the sky. The second time, Arthur Dimmesdale reveals this secret to the public. He then has a heart attack on the scaffold and dies.
Q:What are the requirements for the sampling inspection of scaffolding?
Quality specification for the cantilever support1 the material of the suspension bearing frame should have the certificate of quality and quality inspection report;2 the height and length of the weld shall meet the design requirements, and shall not have any defects such as welding cracks, structural deformation, corrosion and so on;3 the production quality of the suspension frame shall be in conformity with the provisions of appendix D table D.1.
Q:Does a scaffolding piercing hurt?
Depends on your pain tolerance, it's different for everyone. But generally cartilage piercings feel nothing like getting piercings stretched.
Q:Construction scheme of portal scaffold
The height of the erection of the steel pipe scaffold shall not exceed the provisions of this specification 1.0.3.The design and construction of the 1.0.4 door type steel pipe scaffold shall comply with the relevant provisions of the state and the relevant mandatory standards.

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