温度(℃) | -35/+100 |
速度(≤ m/s) | 1 |
压力(≤MPa) | 45 |
应用 | 高压及高温场合、重载油缸、油压机 |
材料 | PTFE/NBR/ PU/POM/PA |
标准或互换 | GKD |
适用范围 Application Range | ||||
压力 Pressure [MPa] | 温度 Temperature [°C] | 速度 Sliding speed[m/s] | 介质Medium | |
标准件 Standard | 45 | -35 ... +100 | 1 | 标准液压油、水-乙二醇 Standard hydraulic oils, oil water, water-glycol. |
材料Material | ||||
弹性体 elastic ring | 滑环 Slide ring |
支承环 support ring |
导向环 bearing ring | |
标准件Standard Design | NBR PU | PTFE-青铜 PTFE-Bronze | POM PA | POM/填充PTFE POM-PTFE-Bronze-Compound |
特殊Special (on request) | FKM VMQ EPDM | PTFE-碳纤维 PTFE-carbon | POM PA | POM PA |
设计标准或互换件 Standard and /or can fit the groove |
GKD |
缸径 D H8 | 沟槽底径 d h9 | 槽宽 b D10 | d2 f8 | d3 f8 | a d10 | c d10 | >f+0.1 | >e |
50~75 | >D-16 | 32 | D-8 | D-4 | 3 | 20.5 | 5.8 | >7 |
80~100 | >D-18 | 36 | D-8 | D-4 | 3 | 22.5 | 6.8 | >7 |
105~120 | >D-18 | 36 | D-8 | D-4 | 3 | 22.5 | 6.8 | >10 |
125~160 | >D-22 | 43 | D-10 | D-4 | 4 | 26.5 | 8.3 | >10 |
170~180 | >D-22 | 48 | D-10 | D-4 | 6 | 26.5 | >10.8 | >10 |
190~200 | >D-25 | 48 | D-10 | D-4 | 4.5 | 31.5 | 8.3 | >10 |
210~220 | >D-25 | 58 | D-10 | D-4 | 8 | 31.5 | >13.3 | >12 |
235~300 | >D-25 | 74 | D-10 | D-4 | 15 | 31.5 | >21.3 | >12 |