Three-part inner circle step measuring instrument
When the S195 Diesel Engine flywheel was produced, our factory always used the ring plug gauge to measure the inner circle with three equal internal circle steps, which could not accurately reflect the actual measurement data. Figure 1 is a special inspection tool for the three-part internal circular step we made. When making the special inspection tool, the two fixed supports and the measuring head are calculated according to the inscribed circular triangle, see the following formula:
Garden tools are maintenance equipment for human green landscapes. They are used to maintain lawns, hedges, and protect flowers and trees, replacing most of the mechanized tools represented by manual labor. Classified according to use occasions, garden tools include garden tools and garden tools. According to the classification of the objects of use, it can also be divided into household tools and professional tools.
Trees Hedge Shear,Household Tools,Multifunctional Garden Trowel,Folding Garden Trowel
Rugao Yaou Import & Export Trade Co., Ltd , https://www.ntyaou.com