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GG30型高度规是一种由精密丝杆、量块座及读数装置等组合而成的精密长度测量仪。它的最小刻度值为0.001mm,能在精密平台上测出11～310mm范围内的任意高度。如加上附件,其可测高度能扩大到600mm或更高。它能代替大部分本来需要由量块来进行的比较测量工作(和千分表配合),与量块相比具有读数清楚、使用方便、快速等优点。尤其在测量项目多,需经常调换尺寸的情况下,效率更高,非常适用于工、夹、模、量具的加工和检测工作。一般在平台上检测夹具、模具、量具等各种工件时,当要求的精度高于0.02mm,就得使用贵重的量块来进行比较测量,这是一种极不方便的办法。尤其在车间里,往往一方面要进行磨削、研磨、刮削、钻
The GG30-type height gauge is a precision length gauge made up of a precision screw, a gauge block and a reading device. Its minimum scale value of 0.001mm, can be measured in the precision platform within the range of 11 ~ 310mm any height. If add attachments, its measurable height can be expanded to 600mm or more. It replaces most of the comparative measurements that would otherwise have been made with gauges (with dial gauges), compared to gauge gauges, with the advantages of clear readings, ease of use, and quickness. Especially in the measurement of many projects, often need to change the size of the case, more efficient, very suitable for the work, folders, molds, measuring the processing and testing. When testing various fixtures, molds, gauges and other workpieces on the platform generally, when the required accuracy is higher than 0.02mm, it is necessary to use expensive measuring blocks for comparative measurement. This is a very inconvenient way. Especially in the workshop, often on the one hand to be grinding, grinding, scraping, drilling