Level acceptance

Ground leveling is the measurement of the horizontal error between the floor and the ground in the doorway that is furthest away from the entrance. Examine this, many times can also reflect the developer's construction quality. Because as the owner, it is impossible to accept the main structure, then the quality can only be seen from these details.

Level acceptance criteria

In general, measurements with a ruler and a plug gauge, if the difference in measurement is about 2 cm is normal, 3 cm is in an acceptable range. If you go out of this range, you have to pay attention. The key is to meet the standards and be smooth, but don't just pursue the level.

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High Speed Beam Drilling Machines

1. The cnc machines is mainly composed of main body, CNC slipway, drilling spindle box, tool changer, clamping device, measuring device, electric system, hydraulic system, cooling system, chip box, etc..

2. Three slipways are all controlled by servo motor, guided by precision linear roller guide and driven by AC servo motor and ball screw to ensure the positioning accuracy. The spindles are precision spindles with high rotary accuracy and high rigidity, and driven by servo motor, with broad scope of application, rotation speed can be stepless changed in a wide range to meet the needs of a variety of speeds.

3. The vertical drilling machine is equipped with three inline type tool changers, and every tool changer can load 4 tools. While drilling, the tools can be changed automatically to meet the needs of different drilling diameters. The machine is equipped with flange width detection and web height detection device, which can effectively compensate for the deformation of the workpiece to ensure the processing accuracy.

4.The main advantage of TD series high speed CNC drilling machine is it`s high speed drilling.It`s rotation speed can reach 3000rpm.

Due to it using the carbide drill bits, single hole processing efficiency increased to more than 5 times than the normal speed machine, the overall production efficiency more than 2 times than the normal machine. For example: 22 mm diameter, thickness 20 mm workpiece, CBD series drilling one hole need about 30 seconds, TD series can be controlled within 4 seconds.

Cnc Drilling Machine,Beam Drilling Machine, Cnc Beam Line,High Speed Drill Machine

Shandong EN FIN CNC Machinery Co., Ltd , https://www.shuofangcn.com