Cup Mask,Cup Face Mask,Cup Kn95 Mask With Valve,Kn95 Approved Cup Face Mask Ningbo Autrends Prevention Products Co., Ltd , https://www.autrendsafety.com
First, determine the program . In the communication with the customer to determine the program, the width of the venue, how much the length, clearly can install a few machines, is the choice of vertical three roller gate, or bridge three roller gate, vertical three roller gate size: 420x330x980 (mm), Bridge Type Three Roller Gate Dimensions: 1200x280x1000(mm), three-roller brake lever to chassis size 510mm, ie, vertical three-roller gate area: 420x(330+510), bridge type three-roller gate covers an area of ​​1200x ( 280+510), when determining the type selection, fully consider the gap between the gate and the brake lever, the area occupied by each three-roll gate, the position of the three-roll gate, and the layout (whether it is an open line or a dark line). The goal is set, waiting for the tripod to the site.
Second, the location of the wiring . According to the previously determined plan, the specific size of the three-roll gate shall be clearly defined, and the pre-embedded pipe shall be prepared. The clearance between the gate and the gate shall be 50-100mm. The upper cover can be opened to prevent adjustment of the machine and maintenance, etc. Without leaving any gaps, two 6- to 8-minute plastic tubes are embedded between the gate and the gate, one hose takes the power cord (strong power), and the other hose takes the signal wire (weak current). Take a rubber hose at the same time as the signal line, this will affect the communication effect. The embedded pipe should be exposed to the ground with a height of 30-40mm. The vertical three-roll gate should be at the bottom of the machine and the bridge type three roller gate should be at the two. The side is good (because the bridge bottom of the triple roller gate is closed).
Third, fixed adjustments . Fixed bottom is fixed with 4-M10x100 expansion screw, can not swing, the whole level, the overall appearance of the same, (preferably fixed before using a thin line straight, vertical and horizontal consistent), between the three roller gate and the three roller gate in series , Adjust one by one, the straight line can be used normally.
How to properly install the three roller gate?
The installation of three roller gates is very important for the use of the three roller gates. It determines the acceptance of the whole project, and how to properly install the three roller gates should pay attention to the following issues: