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由于气压缸价格低廉,且只要有压缩空气源就能简便地使用,因此在工厂的各种自动化装置上得到了广泛使用。但是,由于气缸中工作介质(空气)的可压缩性,使其不能象其它传动装置(油缸、电动马达)那样正确地中途停止,因此其用途大受限制。这次研制的气控锁定缸使用可靠,方便,一般不需维修、现介绍其产品及用途。一、产品的结构及功能气控锁定缸是通过在工作缸活塞杆侧设置一个机械制动机构,使活塞杆能在任意中间位置较准确地停住,其主要特点如下:1)能在任意中间位置较准确地停住。制动用的电磁阀一脱开,活塞杆立即被制动。
Since pneumatic cylinders are inexpensive and can be used simply by having a source of compressed air, they are widely used in various automated devices in factories. However, due to the compressibility of the working medium (air) in the cylinder, it cannot be stopped midway correctly as other transmissions (cylinders, electric motors), so its use is greatly limited. The air lock cylinder developed this time is reliable, convenient, and generally does not require maintenance. Now it introduces its products and uses. First, the product structure and function of the air-controlled lock cylinder is set by a mechanical brake mechanism on the piston rod side of the cylinder, so that the piston rod can be more accurately stopped at any intermediate position, its main features are as follows: 1) can be in any The middle position stopped more accurately. When the brake solenoid valve is released, the piston rod is immediately braked.