Xiangyu Marble V-rack, resting place one year after the magnetic v-frame, still maintain the original accuracy of the same. The main measure used to compare the level of compliance profile grinding part size as cushion in place of the base surface gauge blocks, combination blocks to reduce the number and size regulations, can also be used for comparative measurements of large parts with V-shaped frame size specifications described: a, V-shaped iron according to JB / T8047-95 standards for manufacturing, also known as V-shaped frame, commonly used with three V-iron, single-port V-shaped iron and five V-shaped iron. V-iron of high quality cast iron material HT200-250 v-frame, paired supply, mainly used for testing precision shaft parts, crossed, fixed instrument and machining of clamping. Two, V-frame accuracy: into one, two, three. Three, V-shaped frame is mainly used to round workpiece receiving shaft sleeve v-frame, disk, etc., in order to find the center line and draw the centerline. A pair of generally V-shaped frame is two, two flat and V-grooves are milled in a single installation. Precision V-frame size of the surface parallel to each other between the vertical error within 0.01 mm, the center line of the V-grooves must be within the plane of symmetry V-shaped frame and parallel to the bottom surface, the concentricity of the v-frame image, parallel the degree of error is also 0.01 millimeters, within ± 30 ~ ± 1 V-groove half-angle error range. Precision V-shaped frame also can be crossed, V-shaped frame with clamping bow frame, you can put a cylindrical workpiece firmly clamped in a V-rack, flip to various locations crossed. V-frame cast iron v-frame _ _ Ji Xiangyu Hardware Machinery is supplied by Shenzhen Songgang Xiangyu Hardware Machinery Firm. Shenzhen Songgang Xiangyu Hardware Machinery Firm (www.xywj1818.wjw.cn) (www.xywj1818.wjw.cn/) strong, credible, Guangdong Shenzhen stock equipment and industrial supplies industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xiangyu metal machinery into the brilliant and you work for a better future!