05/04/2012

The grinding principle of centerless grinder of grinding machine

Because of the extensive use of Chemical Equipment , a variety of grinding technology are endless. Then how much can we grasp for this technology? This grinding method is called centerless grinder grinding, then what is the characteristics of it? Below, let me make briefly explain.

First of all, this centerless grinder is a horizontal size, this centerless grinding machine is particularly suitable for use in a small installation space, but also to simplify the production line and save space. Grinding wheel dressing unit is set in the top of the centerless grinding machine grinding wheel tilt down position, so do not have to keep the side of the grinding wheel for grinding wheel dressing unit space, the lateral dimensions of the space with traditional centerless grinder mining transportation equipment is very closely related. This can greatly narrow the horizontal size of the centerless grinding machine and installed centerless grinder in a small installation space, so as to satisfy the requirements to simplify various production lines and save space.

Second, heart research cutting is made of grinding wheel, adjusted wheel and workpiece carriers these three parts. The grinding Laboratory Roller Mills is served as the grinding work, through adjusted wheel to control the rotation of the workpiece and the workpiece feed speed. The workpiece carriers are supporting the workpiece in the grinding of these three parts can be several kinds with centerless grinder stopped grinding, except the principle is the same.

01/04/2012

What are the grinding machine on the controller device

The basket mill is a grinding tools that is painted or embedded abrasive, it is a grinding tool that grind on the surface of the workpiece. It's applicable to grind the workpieces with various different shapes grinding surface. The grinding machine control system for the PLC as the core of the stepless speed regulation system, according to actual needs, it can easily adjust the various components of the grinding speed most suitable for grinding. The grinding machine to use electricity - gas ratio valve closed loop feedback. Following let's introduce the characteristics of the grinding machine.

The grinding machine use a pressure control, it can independently regulate the pressure of the device. The upper plate of the machine set a slow down function device, which can be very effective to prevent thin and very brittle workpiece knocked broken. It can be controlled by a time relay according to processing requirements, and accurately set the grinding time, grinding counter is according to processing requirements and accurate settings to control the number of cycles of grinding. This can get the mode that automatically adjusts in the working, which can be achieved we need to set the grinding time and set the lap, you can set these automatically shut down, or give birth to the alarm of the prompt, in the absence case can achieve semi-automatic operation.

Grinding machine reasonablly equiped with the above installations can increase the degree of automation of the wet grinding, the machine can be reduced some unnecessary waste of labor, and improve the speed of the machine to a large extent reduce the production cost and improve the production efficiency of the grinding machine.

10:45 Écrit par Kasley Hondy dans Mill | Lien permanent | Commentaires (1) | Tags : mill, sand mill, basket mill, three roll mill, lab mill |  Facebook |

31/03/2012

What's the preparatory work before use three roll mill?

At present, from our understanding, we know that the Laboratory Roller Mills has a very special characteristic, at the same time, it is also a very practical new type of grinding equipment. Through our understanding, we know that a three roll mill can also be referred to as three roller machine. In general, we can find three roll mill can be divided into two forms : the lab three roll mill and the production three roll mill, which can better adapt to a variety of grinding production of materials.

Also, we can learn, three roll mill, it is mainly through the mutual compression of the three levels of the surface of the roller Then there are high-speed rotation at different speeds between these rollers, in order to achieve a strong friction . Finally, let the material to achieve a very good grinding effect. So, three roll mill is very suitable for grinding and dispersing of high viscosity materials.

Then, before using three roll mill, what do you need to prepare? Here, let's specifically take a look.

1, first, before we boot, we first have to do is to be the location of the inspection of various components. We generally view these parts of the lock is not normal, then there is nothing unusual, then, we should inject some of the oil as shown in point, then, we turned on the power of the three roll mill.

2, followed by a job before we start the three roll mill, we need to do is to adjust the three roll mill around, hand wheel, then we need to seriously observe the three-roll mill roll-linked not normal.

3, we need to do the job is to clear the dirt of the roller surface of the super mill. We generally use the clear method is to wipe with soft paper or a clean cotton yarn, and then let us not forget also release the blocking plate knob.

11:22 Écrit par Kasley Hondy dans Mill | Lien permanent | Commentaires (0) | Tags : mill, sand mill, basket mill, three roll mill, lab mill |  Facebook |