scaffolding casting steel jack nut

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Quick Details

Place of Origin:	Hebei China (Mainland)			Model Number:	SJN
Type:	Scaffolding Parts	Scaffolding Part Type:	Steel Jack Nut	Name:	Scaffolding Steel Jack Nut
Material:	Ductile cast iron	Diameter:	30mm/32mm/34mm/36mm/38mm/48mm	Weight:	0.25kg/0.3kg/0.4kg/0.5kg/0.55kg/1.0kg
Surface:	Glavanized

Packaging & Delivery

Packaging Detail:	wooden pallet or big woven bags
Delivery Detail:	7-25days

Specifications

Scaffolding Steel Jack Nut
1. Casting Jack Nut
2. OD30/32/34/36/38/48mm
3. Material: Ductile cast iron
4. Real factory

Q:I know its between chapters one and two, duh. Haha, but yeah, I needa do this thing on Edmodo for school, but i accidentally left my book in my locker.):I tried looking at online versions, but you know it's so hard, right? Looking and seeing all these different versions and I cant find the place...I need where she entered the scaffold because I need to cite where she thinks about how she's accepted her quot;sinquot;. So yeah~ PLEASE HELP! ( gt; . lt; ): i'm no longer completely constructive of the answer to this actual question, yet I only finished a unit in this novel and could like to help with any extra questions...be satisfied to invite -Alice

Q:A 520 kg box sits 1.4 m from the left end. What is the tension in the right hand side wire? (g = 9.8 m/s2) ____________ Newtons: 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:i got my scaffold piercing 4 days ago and it still hurtsit usually doesn't hurt when nothing touches it, but then with the lightest touch of a finger or anything else, it hurts badly.i just cleaned it with h2Ocean and a q-tip and now it hurts really bad. :|should it not be hurting by now? or is this normal.? if its normal.. how long until it heals/stops hurting like a *****. hah: use warm water mixed with either sea salt or dial soap you can also use salen solution or H2o ocean spray. it's normal by the 2 or 3 week it should stop hurting

Q:What is the difference between Scaffolding and Zone of Proximal Development?: Taken from okorder: Vygotsky believed that when a student is at the zone of proximal development for a particular task, providing the appropriate assistance (scaffolding) will give the student enough of a boost to achieve the task. Once the student, with the benefit of scaffolding, masters the task, the scaffolding can then be removed and the student will then be able to complete the task again on his own.

Q:What issues need to pay attention to the construction of high-level scaffolding: To the current structure of the scaffolding parts rust, rust treatment, where the humidity of the region (greater than 75%) once a year, once a year should be painted once again. Fasteners to oil. Galvanized steel. Where there is no zinc plating, should be cleaned after each use kerosene, oil coated rust.

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:Does anyone know the name of the song or perhaps have a link to the video if they have seen it on net for example on youtube.?: aint goin down till the sun comes up

Q:I have some scaffolding that I would like to use to build a temporary slide to my swimming pool. The slide I would like to be made out of the side parts which are the ones like rectangles with bars going across them and I have a variety of poles. I would then like to put a slippery tarpaulin on to the frame.But how would I hold the tarpaulin up, because the metal poles will be too short? So that if someone slid down it they would not just burst through the tarpaulin and hit the floor after hitting around five metal poles!: Why would you even consider something like that? Obviously you kids and your family use this pool, why put them at risk making a temporary slide with scaffolding. Not a good idea.

Q:three examples of scaffolding, thanks: As long as you're on the internet, why not just Google examples of scaffolding rather than expecting someone on YA to do your homework for you?

Q:What are the common rules for calculating the amount of scaffolding works: According to the wall masonry scaffolding (single) vertical projection area calculation with square metre.Scaffolding, without deduction of door and window opening, air ring, vehicle channel, deformation joint area. At the same time, the height of the same building is different, according to the vertical height of the building.

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