Scaffolding Accessories Screw Jack Nut

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Product Description:

Scaffolding Accessories Screw Jack Nut

1)material:Ductile Iron

2)weight:0.75kg

3)surface treatment: self colour or galvanized

4)dia:35/38mm

5)ISO9001:2000 approved

6)OEM service offered

7)MOQ:negotiation

8)high quality with excellent performance

1.Specification

item NOImagematerialweigthsurface
SD-2011AScaffolding Accessories Screw Jack NutDuctile iron0.75kg

electroplated

or  HDG

SD-2011BScaffolding Accessories Screw Jack NutForged Q2350.80kg

electroplated

or HDG

SD-2011C Scaffolding Accessories Screw Jack NutDuctile iron0.70kg

electroplated

or HDG

SD-2011DScaffolding Accessories Screw Jack NutDuctile iron0.45kg

electroplated  

or HDG


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Q:Construction scaffolding fastener weight?
High efficiency of the installation and removal of only bare handed, greatly improve the efficiency of mobile scaffolding assembly and disassembly than the steel pipe frame 1/2 fast time, faster than bamboo scaffolding 2/3 time. Safe and reliable 1 overall performance is good: equipped with a foot board, parallel frame, buckle wall tube, horizontal and cross bar...
Q:Can I get an industrial/scaffold piercing pierced with 2 separate bars?
Yep, some piercers prefer to do it that way. Just make sure you let them know that that's what you want when you go into the shop and they can accommodate you. No cartilage piercing is healed enough to remove in 6 weeks. Cartilage piercings can take anywhere from 6-12 MONTHS to fully heal.
Q:What are the advantages and disadvantages of the fastener type steel pipe scaffold and bowl buckle steel tube scaffold
(2) efficacy: the most commonly used rod length of 3130MM, weight 17.07KG. The entire frame cannibalize speed is 3 ~ 5 times faster than conventional, faster effort to fight demolition, workers with a hammer to complete all assignments, to avoid the inconvenience caused by bolt operation; (3) with strong: the main components are the ordinary steel tubular scaffolding steel pipe, steel pipe connecting fastener with general availability in general, strong.
Q:Scaffolding installation process, construction preparation
Construction preparation(1): steel pipe should be consistent with current national standard "carbon structural steel" (GB/T700) regulations Q235- grade steel; new steel pipe should be the product quality certificate; steel surface should be flat and smooth, no cracks, scarring, delamination, dislocation, bend, burr, indentation and scratch depth, pipe diameter deviation not more than -0.5mm, the wall thickness deviation not greater than -0.5mm, cutting slope deviation not greater than 1.7mm, the steel surface should be brushed with antirust paint; old steel corrosion depth not greater than 0.5mm, more than the prescribed steel shall not be used.(2): buckle made of malleable iron fasteners, the material should be consistent with current national standard "steel pipe scaffolding fasteners" (GB15831) regulations; old buckle inspect before use, shall not have cracks, deformation, bolt appear smooth silk must be replaced; new and old fastener must brush good antirust paint.(3) foot board: the use of 4m long wooden foot board; foot width of not less than 200mm, the thickness is not less than 50mm, both ends should be set with a diameter of 4mm galvanized steel hoop two; rotten feet can not be used.(4) safety net, paint.(5) after the inspection and acceptance of the above parts have been classified and piled up in a neat and orderly manner, no water can be accumulated.2, scaffolding erection and removal(1) scaffold erection
Q:Scarlet Letter: Why does Hester keep her promise to Chillingworth on the scaffold?
Because she owes him since she cheated on him.
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:In the calculation of the bearing capacity of the scaffold, what is the axial force produced by the "N g2k" - the standard value of the component?
Hello friends, NG2K said the weight of the standard parts of the standard value of the axial forceNG2K (kN) formula: NG2K = NG2+NG3+NG4 = 3.094 kN; NG2 and NG3, respectively, NG4(2) scaffolding deadweight standard value (kN/m2); the bamboo scaffold board, the standard value of 0.30NG2= 0.300 x 7 x 1.500 x (1.050+0.3) /2 = kN = 2.126;
Q:Can you believe a man survived a 60 foot fall from a scaffold?
With God all things are possible.
Q:What are the full house scaffolding specification
7 "technical code for safety of wooden scaffolding in construction" (JGJ164-2008)8 "safety management of construction enterprises" (GB50656-2011)9 "construction safety of the bowl buckle scaffold technical specification" (JGJ166-2008)
Q:]How does Pearl react when Dimmesdale calls Hester and herself to mount the scaffold with him?
The answer can be found in the novel The Scarlet Letter by Nathaniel Hawthorne. Read that and you'll have the answer!

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