New technology for high-precision turntable stainless steel toothed discs (2)
(3) Adjust the movable toothed disc guide block to slide flexibly. The interference of the four groups of steel balls is equal, and the axial movement of the guide block is not stuck. Table 4 is a test analysis comparison table for the axial movement of the guide block. (4) Fix it on the shafting with a lever dial gauge, detect the deformation position and deformation of the base surface of the toothed disc, and then repair the base surface of the toothed disc. (8) The fine tooth tooth paste is used for the teething, and the interval between the tooth surface rotation of the tooth plate is 1 minute, which is 1 to 2 days. Previous page next page Trunnion Valve Balls,True Union Ball Valve,Three Way Ball Valve,Ball Valve Shut Off WENZHOU ZHENHONG VALVE BALL CO., LTD , https://www.zhvalveball.com
(5) The method of shooting at the wrong angle. The toothed disc rotates by 120° every tooth, and so on, until all the teeth are photographed, then the disc is cleaned and detected. If the accuracy is not reached, continue to add the grind to the cutter disc until the disc is accurate. In general, each stage of the toothed disc requires only two round trips to achieve the required accuracy. Table 5 is a comparison table of the test analysis of the misalignment angle.
(6) The coarse-grained tooth (first step) is made by grinding paste prepared by W20 corundum sand, and the interval between the rotation of the tooth surface of the toothed disc is 5 min, and the time is set to 3 to 5 days.
(7) Semi-finishing teeth (second step) The grinding paste prepared by W10 corundum sand is used for the teething. The interval between the tooth surface rotation of the toothed disc is 2 min, and the time is 2 to 3 days. 
