Aluminum Road Stud Reflective Material PMMA

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Product Description:

Specification of Aluminum Road Studs:

Material : Cast aluminum

Reflective Material: PMMA 

Color : White/Yellow/Red etc.

Reflective Panel Style: double/single side

Size : 100*100*20mm


- The material is of high strength aluminum alloy. 
- The compressive strength ≥16 tons

- Good ability of reflection: the reflector creates an effect of diamond, it is so attractive under the lights that the drive can feel the reflection at 150-200m far away. So it is useful for driving in the night.

- Good heat-resistant: be used in temperature range -40 to +60

- Corrosion resistance : water- resistant, oil- resistant, chemical material resistant.

-BBeautification: bright color and rational design, and diamond reflection make it attractive to people, and make the road more bright and the city more beautiful

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Q:Figure a is shown is a schematic diagram of the use of spike spike in railway construction to pry pry. Please draw the power of F1 arm L1 in the figure
According to the analysis of labor-saving pulley block of the hanging sections of movable pulley rope determines its effort, so the easiest to start when the driven pulley connection, and also note the final direction of pull.
Q:Screw spike anchorage with sulphur level how much?
Screw spike with sulfur cement mortar anchor, cement sand slurry of sulfur by sulfur, cement, sand, wax and prepared according to the following provisions of the weight range of mix proportion is determined by the experiments of various materials and dosage: sulfur: cement: Sand: paraffin =1: (0.3 ~ 0.6): (1 ~ 1.5): (0.01 ~ 0.03)
Q:Ask urgently: a party forming spike?
No matter how you put it, there is always a pointed upward, which is anti-theft effect. Size randomI really don't know about that
Q:Two test subjects on both sides of the road and what is the use of the spike
If the two test subjects on both sides of the way some of the more obvious spike, then you can help hold reference quasi parking spaces.
Q:(1) Figure 1 is a schematic diagram of the use of spike prizing, please draw the diagram in the figure of the labor force, and make the corresponding arm.
(3) on the left side is the fixed pulley and the movable pulley, the fixed pulley rope from the start, then go back to the movable pulley, finally by four (up) the rope pull cars bear force, this is the most labor-saving winding rope. As shown in the figure:
Q:What are the types of spike
According to function, can be divided into:A common spike;Two, solar spike,Three, cable tunnel spike;Four, wireless spike.According to the number of reflectors can be divided into:Single and double spike spike.
Q:The common spike spike,We see the plastic aluminum spike, spike, spike ceramic
We see the plastic aluminum spike, spike, spike, ceramic glass nail into the ordinary spike type fairway. The following details about spike classification by function.1, aluminum spikeIt is divided into two parts: full cast aluminium and cast aluminium shell. The whole cast refers to all is made of metal shell, the compressive strength is relatively high, generally used in the double yellow line, generally referred to as aluminum spike. Refers to the aluminum shell shell is cast aluminum, internal filling, such a spike of cast aluminum low cost ratio, while the compressive strength is not so high, generally referred to as cast aluminum or aluminum filled spike spike.
Q:The reflective spike on the road is what plastic materials
ABS plastic, reflective wafersSpike characteristics of plastic:1. made of modified reinforced engineering plastics and glass fiber, injection molding, compression of more than 16 tonsThe 2. sides of the shell are provided with a handle position, so that when the worker is installed, the shell is held and the dirty reflector is not taken out3. spike bottom special lines design, glue bonding, firm connection, and the stability of the ground.4., resistance to salt alkali corrosion, wind and sand abrasion resistanceThe 5. reflector has good performance, and the reflector is a micro prism full reflection reflector. The brightness of the reflector is up to diamond level6. firm and reliable, durable7. through the Ministry of communications certification, in line with GB JT/T 390 ----1999, can be used on various roads8. installed in the center line, the line is OK
Q:The installation method of the reflective spike
Plastic reflective spike installation methodI. safety protectionRoad cones, construction diversion brand 2 sets, baton, reflective clothing each one. Before departure, everyone must wear reflective clothing, to the construction site must be put in good construction plate and road cone. (workers should do: no joke, no slapstick, follow the command, 6 hours before the road can not drink), each team with 2-4 security guards.
Q:To pry pry) with spikes of railroad track spike, O is the fulcrum, make power arm and a resistance arm in a map of it.
(3) starting from the current flowing through the power of the cathode, C to A, so as to make the current flowing through the light bulb, L2 L1 respectively then BD, together, this current will converge at another point, and finally back to the cathode of the power supply, so as to make the L1 and L2 in parallel.

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