What questions about internal grinder need to be discussed?

For the internal grinder in the grinder, the following is to elaborate some related knowledge content, and answer some difficult questions, so that we can further understand and understand this kind of grinder through these, so as to increase their knowledge in this respect.

1. What is the difference between the internal grinder and the cylindrical grinder, as well as the internal and external grinding?

The answer to this question is:

The difference between an internal grinder and an external grinder is that the former processes the inner diameter while the latter processes the outer diameter.

The difference between internal and external grinding is as follows:

Internal grinding is mainly used to grind inner circle or inner hole parts. Therefore, three claws are usually used to clamp the workpiece directly. On the grinding wheel, its diameter is smaller and its speed is higher. The cylindrical grinding is mainly used to grind cylindrical workpieces. On the grinding wheel, the diameter is relatively large.

2. For the internal grinder, which aspects or important matters should be paid attention to in this kind of grinder?

For the internal grinder should pay attention to the important matters, its main, are as follows:

(1) For the reciprocating valve on the grinder, it is required to be sensitive and reliable, and the stroke stop iron should be adapted to the grinding length of the workpiece, so that it can be firmly fastened and not loose.

(2) For the first time, the feed of grinder should be carried out slowly, neither too fast nor too slow, in case of various problems.

(3) For the measurement of workpiece, plug gauge or instrument should be used, because this can get accurate results, and also can avoid problems. In addition, the grinding wheel should be operated correctly and have a safe distance from the workpiece.

3. For ordinary internal grinder, what are the specific grinding methods?

In general, there are two kinds of grinding methods, longitudinal grinding and transverse grinding. Moreover, they have their own characteristics and should be selected according to different situations. In addition, if necessary, the end grinding device can be used to grind the inner hole and end face through one clamping, so as to improve the work and production efficiency.