【Products】 

 Name: 7 beads of four cast aluminum spike 
 Reflective surface: single-sided, double-sided 
 Bottom Size: 100mm × 100mm × 20mm 

 Product use 

 Fixed on the road, used to mark the centerline of the lane dividing line, edges, corners, and out of the ramp, diversion marking, road narrowing, road barriers and other sections, since the role of marking. Parking on roads or underground garage roads can be set separately, but also with the use of the marking. 

 [Installation method] 

 1, placed the installation of security isolation facilities, this is heavy heavy, we must not be ignored, but in the entire process of dynamic construction, new roads, or the opening of the road, everyone should be in a safe facility, such as in the opening of the road construction, security personnel with the installation staff ratio should be 1:1. The opening sections of construction, security personnel with the installation staff ratio should be 1:3. 
 2 to determine the installation location to ensure smooth installation location, stretching, cracks and uneven pavement in advance you want to road finishing flat. 
 3, brush installation location cleaned up, while ensuring that the installation location and dry. 
 4, the proper amount of glue is spread evenly in the spike on. 
 5, the spike firmly on the installation location to ensure the direction is correct, if the glue, must be cleaned; 
 6, if it is cast aluminum with foot spike, to ensure that the hole depth is greater than the nail foot depth of 1cm hole diameter greater than the diameter of the nail foot 2mm. 
 7, spikes installed within two hours to do it once inspected to ensure that all of the spike are not equipped with anti-mounted crooked or distorted pressure. 
 8, after the spike curing 4 hours, removed the installation of isolation facilities. 
 Spike installation is not a complicated thing, but there are many details that need attention. Plays a very important role in these details to guarantee the quality requirements and service life of the spike. 

 [Installation Notes] 

 1, installed in the standard online. Marking is also a material itself is attached on the ground, the ground connection force there is a limit. If the spike is installed in the standard line, then the impact suffered by the spike is completely passed on to the marking, then spike it is easy to impact out, but also marking stick out. 
 2, the spike installation location is not flat. Direct result of the spike discontinuity, the pressure spike the almost complete works in convex and concave part. If you encounter a large tonnage of the vehicles, the spike is very easy to break. 
 3, the spike installation location dirty. Firmly of the spike depends on the close integration of the spike, glue and ground. If the installation location of dirty, most of the intervening dust will absorb the glue adhesion, leading to spike bonding is not strong, when subjected to external shocks, it is easy to fall off. 
 4, the amount of insufficient or excessive amount. The dosage is not enough, will reduce the spike bond as strong, reducing its service life; excessive amount of excess glue oozed from the four weeks of the spike, it is easy to rub on the reflective film of the spike, the impact of its reflective brightness. 
 5, uneven glue smear. Installation of the spike, the glue not only to the amount of moderate, but also spread evenly, so as to ensure even spike the various parts of the force to avoid being crushed due to uneven force. 
 6, when the deployment of epoxy glue is not enough ambient temperature. The epoxy glue is a two-component adhesive, glue and hardener according to the ratio of a certain proportion, and after uniform mixing can play onwards efficacy. However, due to the epoxy glue condensation in the winter, cold weather is more severe, is not easy Stir in use must first heating, allow the glue to soften before using. 
 7, just the right spike methods unscientific. Just the right spike, be sure to draw the line without a reflective film on both sides to avoid glue stick on the reflective film to affect the reflective film, reflective brightness.