维修和保养精密量具方法

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维修和保养精密量具方法

时间:2011-10-16 09:09 作者:admin 点击:

 量具在使用过程中,不要和工具、刀具如锉刀、榔头、车刀和钻头等堆放在一起,免碰伤量具。

1、在机床上测量零件时,要等零件完全停稳后进行,否则不但使量具的测量面过早磨损而失去精度,且会造成事故。

2、测量前应把量具的测量面和零件的被测量表面都要揩干净,以免因有脏物存在而影响测量精度。用精密量具如游标卡尺、百分尺和百分表等,去测量锻铸件毛坯,或带有研磨剂(如金刚砂等)的表面是错误的,这样易使测量面很快磨损而失去精度。

3、量具在使用过程中,不要和工具、刀具如锉刀、榔头、车刀和钻头等堆放在一起,免碰伤量具。也不要随便放在机床上,免因机床振动而使量具掉下来损坏。尤其是游标卡尺等,应平放在专用盒子里,免使尺身变形。

4、量具是测量工具,绝对不能作为其他工具的代用品。例如拿游标卡尺划线,拿百分尺当小榔头,拿钢直尺当起子旋螺钉,以及用钢直尺清理切屑等都是错误的。把量具当玩具,如把百分尺等拿在手中任意挥动或摇转等也是错误的,都是易使量具失去精度的。

正确地使用精密量具是保证产品质量的重要条件之一。要保持量具的精度和它工作的可靠性,除了在使用中要按照合理的使用方法进行操作以外,还必须做好量具的维护和保养工作。

Measuring tool is in use process, and tools, tools such as don't file, mace, and lathe tool and drills piling up together, avoid bruising measuring tool.

1 and in the machine tool parts, measured on the spare parts such as stopped completely, otherwise not only make the measurement of premature wear face measuring precision, and lost will cause an accident.

2, the measurement of the measuring tools shall, before measuring surface and parts of the surface is measured to wipe clean, lest because there are dirt and affect the measurement precision. With precision measuring tools such as caliper, BaiFenChe and BaiFenBiao etc, to measure a blank, or calculate with grinding agent (such as emery, etc.) of the surface is wrong, so easy to make soon wear and lose face measurement accuracy.

3, measuring tools in use process, and tools, tools such as don't file, mace, and lathe tool and drills piling up together, avoid bruising measuring tool. Also don't literally on the machine tool, for machine tools and free vibration measuring drop down the damage. Especially vernier caliper, etc., shall be flat on special box, avoid make feet body deformation.

4, measuring tool is measuring tool, absolutely can't as a substitute of other tools. For example take vernier caliper, take BaiFenChe crossed when the hammer, take a ruler when a screwdriver to spin screw steel, steel and clean up scraps is ruler of the mistakes. The measuring tools as toys, such as such as the BaiFenChe take in hand waving or arbitrary wave turned to wait also is wrong, and is easy to lose accuracy measuring.

The proper use of precision measuring tool to ensure the product quality is one of the important conditions. To keep the measuring accuracy and reliability of the it, except in use according to the use of reasonable procedures beyond, still must be prepared to measuring tool maintenance and maintenance work.


 

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