Granite angle ruler

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Granite angle ruler

Granite angle ruler

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Product Description: Granite angle ruler is used for detection, measurement, marking off, equipment installation and industrial engineering construction. It is a measuring tool, referred to as angle rul...
Tel: 13561283719

Granite angle ruler is a non - scribed measuring ruler used to test the square It is traditionally called a square, which is used to check the perpendicularity of the workpiece or protect the perpendicularity of the scribed line. When testing the workpiece with a square, one side should be fitted with the workpiece benchmark, and then the other side should be in contact with the other surface of the workpiece, and the error condition should be judged according to the light gap

granite angle ruler is suitable for the detection of verticality. Plane accuracy standard gb6092 - 85, perpendicularity standard gb6092 - 85. In order to reduce weight and facilitate processing, weight reduction holes are added. The tolerance on the side is 0.02

granite angle ruler is used for detection, measurement, marking off, equipment installation and industrial engineering construction. It is a measuring tool, referred to as angle ruler for short, and is also called guiding ruler in some occasions. It is used to detect the verticality of workpieces and the verticality of their relative positions, and sometimes it is also used for marking off

granite angle ruler is suitable for verticality inspection, installation, processing and positioning of machine tools, mechanical equipment and parts. It is an important measuring tool in the machinery industry. It is characterized by good accuracy, good stability and easy maintenance

then how to use the granite angle ruler is better

1. Pay attention to the consistency between the granite angle ruler and the workpiece temperature when using it. Don't hold the square in your hand for a long time. The physical characteristics of marble should be fully considered to avoid errors

2. Pay attention to the place where the square is placed during measurement, and no skew is allowed. The angle ruler should be placed in a plane perpendicular to the intersection line of two sides forming a right angle, that is, vertically close to the measured workpiece, otherwise there will be measurement differences

3. When using, put a marble ruler on the working surface of the measured workpiece, and use the light gap method or feeler gauge to identify whether the workpiece angle is accurate. When inspecting the outer (inner) angle of the workpiece, the inner (outer) edge of the square must be in contact with the measured workpiece. When one side of the square is close to the working surface of the workpiece, gently press it, and do not use excessive force to avoid changing the angle

4. In order to obtain accurate measurement values, when measuring with a granite angle ruler, turn the 90 degree angle ruler 180 degrees and repeat it again, and take the arithmetic mean of the two readings as the measurement result. In this way, the deviation of the square itself can be eliminated


               
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  • E-mail:ruijing@ruijingsd.com

  • Contact:Manager Su

  • Address:West head of zhaozhaizi village, zhaozhaizi Town, Gaotang County

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