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液壓氣動(dòng)密封件—AY返回 >>
概 況型號(hào)參數(shù)
AY型ULTRATHAN?雙唇防塵圈的作用是防止粉塵、污物、砂粒及金屬屑的進(jìn)入。這可通過特殊的設(shè)計(jì)來實(shí)現(xiàn)，它大大的防止了刮傷，保護(hù)了導(dǎo)向元件，延長了密封件的使用壽命。AY型雙唇防塵圈沿缸體的方向封閉活塞桿。安裝時(shí)無需特殊螺釘和托架，不要求嚴(yán)格的公差，也無需金屬插件。防塵圈是連續(xù)環(huán)狀，可以很容易被裝入溝槽中。
此外，面向介質(zhì)的密封唇減少了剩余的油膜。聚氨酯膠料保證在干摩擦?xí)r有極好的特點(diǎn)，增加耐磨性，由于對(duì)因氣候條件而引起的臭氧和輻射有很好的抵抗能力，延長了使用壽命。
當(dāng)使用PTFE活塞桿密封件時(shí)，本公司推薦用AY型ULTRATHAN?雙唇防塵圈。
安裝：
AY型雙唇防塵圈可以很容易裝入結(jié)構(gòu)簡單的溝槽中。應(yīng)避免防塵圈唇口與活塞桿孔眼或其他連接元件相接觸。并且防塵圈唇口最好裝在殼體外，這樣擋出的污物易于清除。
材料：
P5008是邵氏硬度A為93的一種派克聚氨酯材料。與目前市場上出售的其它聚氨酯材料相比，其耐熱性提高，抗水解能力增強(qiáng)，壓縮變形值較小。
應(yīng)用范圍：
AY型雙唇防塵圈用于液壓缸和氣缸、提升機(jī)及導(dǎo)向桿的軸向運(yùn)動(dòng)桿。
工作溫度：-35至+100°C
-35至+80°C（氣動(dòng)）
表面速度：≤2m/s
| DIN標(biāo)準(zhǔn) | ||||||
| d | D1 | H | h | D2 | L | 訂貨號(hào) |
| 8 | 13 | 4.1 | 3.1 | 10.5 | 3.5 | AY0080P5008 |
| 10 | 16 | 4.8 | 3.6 | 12.5 | 4 | AY1003P5008 |
| 12 | 18 | 4.8 | 3.6 | 14.5 | 4 | AY1020P5008 |
| 14 | 20 | 4.8 | 3.6 | 16.5 | 4 | AY1040P5008 |
| 16 | 22 | 4.8 | 3.6 | 18.5 | 4 | AY1059P5008 |
| 18 | 24 | 4.8 | 3.6 | 20.5 | 4 | AY1080P5008 |
| 20 | 26 | 4.8 | 3.6 | 22.5 | 4 | AY2026P5008 |
| 22 | 28 | 4.8 | 3.6 | 24.5 | 4 | AY2020P5008 |
| 25 | 31 | 4.8 | 3.6 | 27.5 | 4 | AY2050P5008 |
| 28 | 36 | 5.8 | 4.5 | 31 | 5 | AY2080P5008 |
| 30 | 38 | 5.8 | 4.5 | 33 | 5 | AY3001P5008 |
| 32 | 40 | 5.8 | 4.5 | 35 | 5 | AY3002P5008 |
| 35 | 43 | 5.8 | 4.5 | 38 | 5 | AY3039P5008 |
| 36 | 44 | 5.8 | 4.5 | 39 | 5 | AY3060P5008 |
| 37 | 45 | 5.8 | 4.5 | 40 | 5 | AY3070P5008 |
| 40 | 48 | 5.8 | 4.5 | 43 | 5 | AY4002P5008 |
| 45 | 53 | 5.8 | 4.5 | 48 | 5 | AY4045P5008 |
| 46 | 54 | 5.8 | 4.5 | 49 | 5 | AY4060P5008 |
| 50 | 58 | 5.8 | 5.3 | 53 | 5 | AY5002P5008 |
| 55 | 65 | 6.8 | 5.3 | 58 | 6 | AY5050P5008 |
| 56 | 66 | 6.8 | 5.3 | 59 | 6 | AY5060P5008 |
| 60 | 70 | 6.8 | 5.3 | 63 | 6 | AY6003P5008 |
| 63 | 73 | 6.8 | 5.3 | 66 | 6 | AY6030P5008 |
| 65 | 75 | 6.8 | 5.3 | 68 | 6 | AY6065P5008 |
| 70 | 80 | 6.8 | 5.3 | 73 | 6 | AY7000P5008 |
| 75 | 85 | 6.8 | 5.3 | 78 | 6 | AY7085P5008 |
| 80 | 90 | 6.8 | 5.3 | 83 | 6 | AY8030P5008 |
| 85 | 95 | 6.8 | 5.3 | 88 | 6 | AY8050P5008 |
| 90 | 100 | 6.8 | 5.3 | 93 | 6 | AY9000P5008 |
| 100 | 110 | 6.8 | 5.3 | 103 | 6 | AYA005P5008 |
| 110 | 125 | 9.5 | 7.5 | 114 | 8.5 | AYB000P5008 |
| 125 | 140 | 9.5 | 7.5 | 129 | 8.5 | AYC030P5008 |
| 140 | 155 | 9.5 | 7.5 | 144 | 8.5 | AYE001P5008 |
| 150 | 165 | 9.5 | 7.5 | 154 | 8.5 | AYF050P5008 |
| 160 | 175 | 9.5 | 7.5 | 164 | 8.5 | AYG001P5008 |
| JIS標(biāo)準(zhǔn) | ||||||
| d | D1 | H | h | D2 | L | 訂貨號(hào) |
| 16 | 24 | 6 | 4.5 | 20.3 | 5 | AY016AP5008 |
| 18 | 26 | 6 | 4.5 | 22.3 | 5 | AY018AP5008 |
| 20 | 25 | 6 | 4.5 | 22.5 | 5 | AY020AP5008 |
| 20 | 28 | 6 | 4.5 | 24.3 | 5 | AY020BP5008 |
| 22 | 30 | 6 | 4.5 | 26.3 | 5 | AY022AP5008 |
| 22.4 | 30.4 | 6 | 4.5 | 26.7 | 5 | AY022BP5008 |
| 25 | 33 | 6 | 4.5 | 29.3 | 5 | AY025AP5008 |
| 28 | 36 | 6 | 4.5 | 32.3 | 5 | AY028AP5008 |
| 30 | 38 | 6.5 | 5 | 34 | 6 | AY030AP5008 |
| 31.5 | 39.5 | 6.5 | 5 | 35.5 | 6 | AY031AP5008 |
| 32 | 40 | 6.5 | 5 | 36 | 6 | AY032AP5008 |
| 35 | 43 | 6.5 | 5 | 39 | 6 | AY035AP5008 |
| 35.5 | 43.5 | 6.5 | 5 | 39.5 | 6 | AY035BP5008 |
| 36 | 44 | 6.5 | 5 | 40 | 6 | AY036AP5008 |
| 40 | 48 | 6.5 | 5 | 44 | 6 | AY040AP5008 |
| 40 | 50 | 6.5 | 5 | 46 | 6 | AY040BP5008 |
| 45 | 53 | 6.5 | 5 | 49 | 6 | AY045AP5008 |
| 45 | 55 | 6.5 | 5 | 51 | 6 | AY045BP5008 |
| 50 | 58 | 6.5 | 5 | 54 | 6 | AY050AP5008 |
| 50 | 60 | 6.5 | 5 | 56 | 6 | AY050BP5008 |
| 53 | 61 | 6.5 | 5 | 57 | 6 | AY053AP5008 |
| 55 | 63 | 6.5 | 5 | 59 | 6 | AY055AP5008 |
| 56 | 64 | 6.5 | 5 | 60 | 6 | AY056AP5008 |
| 60 | 68 | 6.5 | 5 | 64 | 6 | AY060AP5008 |
| 63 | 71 | 6.5 | 5 | 67 | 6 | AY063AP5008 |
| 65 | 78 | 6.5 | 5 | 74 | 6 | AY065AP5008 |
| 65 | 73 | 6.5 | 5 | 69 | 6 | AY065EP5008 |
| 67 | 75 | 6.5 | 5 | 71 | 6 | AY067AP5008 |
| 70 | 80 | 8 | 6 | 75 | 7 | AY070AP5008 |
| 71 | 81 | 8 | 6 | 76 | 7 | AY071AP5008 |
| 75 | 85 | 8 | 6 | 80 | 7 | AY075AP5008 |
| 80 | 90 | 8 | 6 | 85 | 7 | AY080AP5008 |
| 85 | 95 | 8 | 6 | 90 | 7 | AY085AP5008 |
| 90 | 100 | 8 | 6 | 95 | 7 | AY090AP5008 |
| 95 | 105 | 8 | 6 | 100 | 7 | AY095AP5008 |
| 100 | 110 | 8 | 6 | 105 | 7 | AY100AP5008 |
| 105 | 115 | 8 | 6 | 110 | 7 | AY105AP5008 |
| 110 | 120 | 8 | 6 | 115 | 7 | AY110AP5008 |
| 112 | 122 | 8 | 6 | 117 | 7 | AY112AP5008 |
| 115 | 125 | 8 | 6 | 120 | 7 | AY115AP5008 |
| 118 | 128 | 8 | 6 | 123 | 7 | AY118AP5008 |
| 120 | 130 | 8 | 6 | 125 | 7 | AY120AP5008 |
| 125 | 138 | 9.5 | 7 | 132 | 8 | AY125AP5008 |
| 130 | 143 | 9.5 | 7 | 137 | 8 | AY130AP5008 |
| 135 | 148 | 9.5 | 7 | 142 | 8 | AY135AP5008 |
| 136 | 149 | 9.5 | 7 | 143 | 8 | AY136AP5008 |
| 140 | 153 | 9.5 | 7 | 147 | 8 | AY140AP5008 |
| 145 | 158 | 9.5 | 7 | 152 | 8 | AY145AP5008 |
| 150 | 163 | 9.5 | 7 | 157 | 8 | AY150AP5008 |
| 155 | 168 | 9.5 | 7 | 162 | 8 | AY155AP5008 |
| 160 | 173 | 9.5 | 7 | 167 | 8 | AY160AP5008 |
| 165 | 178 | 9.5 | 7 | 172 | 8 | AY165AP5008 |
| 170 | 183 | 9.5 | 7 | 176 | 8 | AY170AP5008 |
| 175 | 188 | 9.5 | 7 | 182 | 8 | AY175AP5008 |
| 180 | 193 | 9.5 | 7 | 187 | 8 | AY180AP5008 |
| 190 | 203 | 9.5 | 7 | 197 | 8 | AY190AP5008 |
| 200 | 213 | 9.5 | 7 | 207 | 8 | AY200AP5008 |
| 210 | 223 | 9.5 | 7 | 217 | 8 | AY210AP5008 |
| 220 | 233 | 9.5 | 7 | 227 | 8 | AY220AP5008 |
| 230 | 243 | 9.5 | 7 | 237 | 8 | AY230AP5008 |
| 250 | 265 | 11.5 | 9 | 258 | 10 | AY250AP5008 |
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