O型圈/星型圈工作压力/变形量之关系
Relationship between Working Pressure and Distortion Allowance of O Ring/X Ring | 硬度（SHORE A） | 硬度（IRHD） | 使用范围 The scope of use | | 40+/-5 | - | 低压情况下须高度密封条件下使用 Use in low-pressure conditions must be high degree of sealing | | 50+/-5 | - | | 60+/-5 | 63+/-5 | | 70+/-5 | 73+/-5 | 一般情况下之密封 In general conditions | | 80+/-5 | 83+/-5 | 高压情况下之密封 In high pressure conditions | | 90+/-5 | 92+/-5 | O型圈硬度/工作压力之关系
Relationship between Hardness and Working Pressure of O Ring
| 线径(MM) | 间隙公差(MM) | 压力(KG/CM²) | 硬度 SHOREA | 35 KG/CM² | 70 KG/CM² | 105 KG/CM² | 140 KG/CM² | 175 KG/CM² | 210 KG/CM² | 350 CK/CM² | | 1.78 | 70 | 0.15 | 0.10 | 0.05 | - | - | - | - | | 80 | 0.20 | 0.15 | 0.10 | 0.05 | 0.03 | - | - | | 90 | 0.25 | 0.20 | 0.13 | 0.10 | 0.08 | 0.05 | 0.03 | | 2.62 | 70 | 0.18 | 0.13 | 0.08 | - | - | - | - | | 80 | 0.25 | 0.18 | 0.13 | 0.08 | 0.04 | - | - | | 90 | 0.30 | 0.25 | 0.18 | 0.13 | 0.10 | 0.08 | 0.04 | | 3.53 | 70 | 0.20 | 0.15 | 0.10 | - | - | - | - | | 80 | 0.30 | 0.20 | 0.15 | 0.10 | 0.05 | - | - | | 90 | 0.40 | 0.30 | 0.20 | 0.15 | 0.13 | 0.10 | 0.05 | | 5.34 | 70 | 0.25 | 0.18 | 0.13 | - | - | - | - | | 80 | 0.35 | 0.25 | 0.18 | 0.13 | 0.06 | | | | 90 | 0.45 | 0.35 | 0.25 | 0.18 | 0.15 | 0.13 | 0.06 | | 7.00 | 70 | 0.30 | 0.20 | 0.15 | - | - | - | - | | 80 | 0.40 | 0.30 | 0.20 | 0.15 | 0.07 | - | - | | 90 | 0.50 | 0.40 | 0.30 | 0.20 | 0.18 | 0.15 | 0.07 | 星型圈部分
星型圈硬度/工作压力之关系
Relationship between Hardness and Working Pressure of X Ring | 厚度 | 径向压缩量 | 沟槽尺寸 | 圆角半径 | 径向间隔 | | 动密封 | 静密封 | 沟槽深度 | 沟槽宽度 | | W | 最大 | 最大 | 动密封 | 静密封 | b1,b4+0.2 | b2+0.2 | b2+0.2 | r1 | S最大值 | | 最小 | 最小 | t1+0.05 | t/h+0.05 | | 1.02 | 0.300 | 0.350 | 0.80 | 0.75 | 1.20 | - | - | 0.10 | 0.03 | | 0.115 | 0.165 | | 1.27 | 0.330 | 0.430 | 1.00 | 0.90 | 1.40 | - | - | 0.10 | 0.03 | | 0.145 | 0.245 | | 1.52 | 0.350 | 0.450 | 1.25 | 1.15 | 1.70 | - | - | 0.22 | 0.04 | | 0.165 | 0.265 | | 1.78 | 0.360 | 0.460 | 1.50 | 1.40 | 2.00 | 3.40 | 4.80 | 0.22 | 0.05 | | 0.175 | 0.275 | | 2.62 | 0.400 | 0.450 | 2.30 | 2.25 | 3.00 | 4.40 | 5.80 | 0.30 | 0.08 | | 0.215 | 0.265 | | 3.53 | 0.430 | 0.530 | 3.20 | 3.10 | 4.00 | 5.40 | 6.80 | 0.40 | 0.08 | | 0.205 | 0.305 | | 5.33 | 0.560 | 0.710 | 4.90 | 4.75 | 6.00 | 7.70 | 9.40 | 0.40 | 0.10 | | 0.250 | 0.400 | | 7.00 | 0.700 | 0.950 | 6.40 | 6.20 | 8.00 | 10.50 | 13.00 | 0.60 | 0.10 | | 0.350 | 0.600 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1718 联系方式：蔡经理 TEL:18913205127（微信同号） QQ：873296650 Email:873296650@qq.com 网站：http://www.885686.com | 
