How to work with a grinder: Step by step instructions
Knowledge of how to work properly with a grinder, can help achieve goal and protect life as well as health. The mentioned tool does not tolerate the neglect of the safety technique. Manufacturers emphasize that the operation of the equipment must be accompanied by the observance of the instruction.
The angular car today is much more functional than a few years ago when the tool can only come in handy for grinding work. Today, these devices are indispensable in metalworking and construction. Externally, the Bulgarian looks uncomfortable, it has a cylindrical body, on one side of which the handle is located, and on the other - the attachment for nozzles. It is the nozzles that make this aggregate multifunctional. They are fixed on the spindle, while the discs are additionally attached to the pressed nut and flange. This measure is mandatory when working with the described tool.
What needs an ushm
Having considered modern angular machines, you note that they are able to cope with many tasks, including:
- polishing;
- grinding;
- cutting glasses, tiles, stone, plywood, concrete, brick and metal.
For each type of work and material, use a specific abrasive tool.
In order to understand how to work properly with a grinder, you must familiarize yourself with the assortment of nozzles, among which are brushes and circles. The first are intended for polishing and cleaning surfaces. At the same time, it is possible to polish the welding seams and clean the metal from rust. Depending on the composition, different circles can be used to perform various tasks. One can cut ceramics, while others are suitable for metal. With this information you can read, considering the instructions on the disk or packaging.
What a grinder to choose
If you faced the question of how to work with a grinder correctly, then you should know that there are not only nozzles, but also angular machines. They are presented in different classes, including:
- industrial;
- professional;
- domestic.
The last option is suitable for operation for a limited time every day. Professional corner car can work every day for several hours. As for industrial equipment, it is a device that works almost without tired. Tools are different and in appearance. Thus, the housing can be supplemented with one or two handles, as well as vibrating absorbing handles.
Safety Operating Bulgarian
Before starting the workflow, you must prepare the tool. For this, the circle is selected and installed. Motor has a certain power, it provides for the need to choose a circle of certain sizes. The smaller the circle, the greater the speed of rotation is capable of supporting. If you use the circle incorrectly, it will be the cause of wear of the equipment and deformation of the nozzles.
If you think about how to work correctly with a grinder to avoid injuries, you should know that discs should be installed on the tool, the dimensions of which are more for which the unit is intended. Nozzles should not be deformed. If cracks or potholes appeared on the circle, then they should be rid of them. You should not use those circles that have deviations from the initial form.
After mounting the circle, the tool should be run and check idly. Within 30 seconds, the equipment is processed at maximum turns. If you have not noticed extraneous sounds and vibrations, and the protective casing does not touch the disk, then you can proceed to work.
Quite often, novice home masters are asked about how to work properly. Before starting manipulations, the operator should be prepared in itself, for this you need to wear:
- special clothing;
- protective glasses or mask;
- respirator;
- tight gloves.
The operator needs to remove all the decorations, such as watches and bracelets, because they can be wound on the circle. It is impossible to start work if you are tested or inxicated. The use of saw blades for wood when working with a corner car.
Fire safety and fastening of parts
The operator needs to make sure that there is no one in the cutting plane. Until the full stop of the disk, it is impossible to produce a tool from hand. It is not necessary to touch the equipment earlier than it cools. The working area should not be flammable items, namely:
- solvents;
- fuel;
- rope;
- westes.
If you are interested in the question of how to work correctly with a grinder, then you should think about reliable fastening of parts. All that is processed and cuts must be fixed. Elements will be performed as an exception to remain immobile under their own weight, there should be plates and stones. The item can be fixed in vice. In the absence of such a possibility, you should use the help of a partner, which will fix the workpiece or pipe or pipe. Hold the processed details prohibited.
How to cut Bulgarian
Many owners of the described equipment in the first stages of its operation are interested in how to work properly a small grinder. It is worth noting that the method of cutting the blanks in this case is no different from the one when the professional class instrument is used. Workstations need to be cleaned, place the workpiece, only after you can start work.
The equipment must be retained with both hands. If there is a circle enclosure, the tool should not be cut out of the hands. You should always be prepared for an opposite strike, which can cause a strong displacement. In general, the reverse strike is one of the most dangerous moments during the operation of the corner-liner. In this case, there is a sharp sudden garbage of the tool when the disk is encins in the workpiece.
What you need to mention still, telling how to work with a grinder? Where Sparks fly in the process of conducting certain manipulations - this is what you need to follow the master. They should not fall on face, legs and clothes. It is important to make sure that the power cord is out of the zone of the disk reach. If you want to go to another object, the equipment must be turned off and drag the cord. If the electricity interruptions occurred, the device must also be de-energized. It is very important to deal with the question of how to work correctly with a grinder - on yourself or from myself. The answer to this question will be the following statement: the movement of the tool and the direction of rotation of the disk must coincide. However, the sparks will close the markup. It is for this reason that the operating rules are quite often ignored, and in vain. In order to eliminate the circle, the disk in contact with the workpiece should be entered on the full turnover of the spindle.
Basic rules for cutting
When loaf, it is important to make sure that you follow the basic rules. The line of the cut must pass by the person, but do not rest in it. If the disc will occur, the reactive movement of the equipment will be operated. It is important to ensure protection with the help of the casing. It should be located between the employee and the circle.
There is no need to excessively pressing the tool. The unit will be able to cope with the tasks using its own weight. Whereas the overload will cause a circle skew. The inclusion of a corner-glare machine is excluded when the disc is in the billet profile. Start cutting a profile follows from the place where the shortest cross section.
It is important to remember that with a slant, concrete and stone will be formed a lot of dust. It should be protected by respiratory organs. Some manufacturers produce housings with a nozzle for a vacuum cleaner. You can suppress dust and water, directing the jet into the cut. If you need to work on the cutting wall, you must be prepared for the fact that the armature, pipe or cable can be hit under the circle. This will certainly be the reason for the reverse strike. In order to eliminate injuries, it is necessary to be aside from the equipment offset line.
Conclusion
Even before purchasing the equipment described in the article, you must learn everything about how it should work correctly concerns not only instruction instructions, but also sounds that accompanied the functioning of the unit. It must be smooth; Make sure this stands, putting the disk. Unnecessary sounds and vibrations, when working, you should not hear and feel. Cotton sounds, outsiders and heating the housing are excluded. If such signs have been noticed by you, the tool is better to exchange.
