Description
Material: 2Cr13 stainless steel ruler body,
Size: width 25.4mm, thickness 0.9mm,
Surface treatment: polished and painted on the ruler surface. Double sided black corrosion metric scale and guest logo.
Packing: the products are packed in PVC bags, with a piece of colored stickers on the front and back of the bags.
Specifications
|
Model No |
Size |
|
280040030 |
30cm |
|
280040050 |
50cm |
|
280040100 |
100cm |
Application of metal ruler
Steel ruler is the most basic and important measuring tool for decoration workers. In addition, the steel ruler is also used in other fields. For example, designers need to use the steel ruler when drawing drawings, students will also use the steel ruler in the learning process, and carpenters will also use the steel ruler when making furniture.
Product Display
Operation method of metal ruler
Before using the stainless steel ruler, it is necessary to check whether the edge of the steel ruler and the scale line are intact and accurate. At the same time, it is necessary to ensure that the surface of the steel ruler and the measured object is clean and flat without bending and deformation. When measuring with a steel ruler, the zero scale to be selected shall coincide with the starting point of the measured object, and the steel ruler shall be close to the measured object, so as to increase the accuracy of measurement; Similarly, it is also possible to turn the ruler over 180 degrees and measure again, and then take the average value of the two measured results. In this way, the deviation of the steel ruler itself can be eliminated.
