YG、Y-HG1液压缸系列
本产品可与采用日本JISB8354-1992标准安装形式及尺寸的油缸直接互换使用。结构紧凑而简单，与其它同等压力级油缸比体积小。安装形式多样而容易更换，易装易拆。活塞杆镀硬铬，单边铬层厚度为0.03-0.05mm.广泛应用于冶金、矿山、工程、轻化、纺织等机械。零件“三化”程度高，配件及维修方便。
The YG series hydraulic cylinders could be displaced by the hydraulic cylinder that was designed by Japanese JISB8354-1992 standard.The features of YGA series hydraulic cylinders are simple in structure,the smaller volume than the other same pressure level hydraulic cylinders.Various mounting mode and easy in changed.The piston rod is plated hard chromium.The hard chromium thickness is 0.03-0.05mm each side.It is widely used in metallurgical,mining,engineering,light chemistry,textile machinery etc. Part highly in standardization and easy in maintenance.
技术参数/Technical Parameter:
油缸型号/Hydraulic cylinder model | YGB、YGB-L、YGC、YGC-L |
使用压力/Working pressure | 7、14MPa |
耐压/Experiment pressure | 21MPa |
最低启动压力/The min.start pressure | <0.3MPa |
使用温度/Working temperature | -10℃~+80℃ |
允许最大速度/Allowed max,speed | 300mm/s |
效率/Efficiency | >90% |
传动介质/Transmission medium | 常规矿物液压油/General mineral hydraulic oil |
缸径/Cylinder bore | 40、50、63 | 80、100、125 | 140、150、160 |
最大行程（mm）/Max.stroke(mm) | 500 | 1200 | 2000 |
液压缸有效受压面积及速比
The effective pressed areas of hydraulic cylinder and speed ratio
缸径（mm）/bore(mm) | 40 | 50 | 63 | 80 | 100 | 125 | 140 | 150 | 160 |
受压面积 pressed areas(cm²) | 无杆腔/ None rod chamber | 12.5 | 19.6 | 31.1 | 50.2 | 78.5 | 122.7 | 153 | 176.7 | 201 |
有杆腔 rod chamber | B型/B type | 8.6 | 13.4 | 21.2 | 34.3 | 54.8 | 84.3 | 103 | 119.9 | 137.4 |
C型/C type | 10 | 15.6 | 25 | 40.3 | 62.6 | 99 | 124.8 | 143.6 | 162.6 |
速比/speed ratio | B型/B type | 1.45 | 1.46 | 1.47 | 1.46 | 1.43 | 1.45 | 1.48 | 1.47 | 1.46 |
C型/C type | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.24 | 1.22 | 1.23 | 1.23 |
