柱塞式液压缸定义：在缸体内做相对往复运动的组件是柱塞的液压缸 柱塞式液压缸结构：缸体、柱塞、导向套、钢丝卡圈等 只能单向运动，回程需靠外力、自重、弹簧力，需双向运动时，常成对使用 柱塞式液压缸速度、推力计算 v=q/A=4q/πd F=pA=πd2?p/4 柱塞式液压缸特点 ∵柱塞工作时总是受压，一般较粗 ∴水平放置易下垂，产生单边磨损 故常垂直放置，有时可做成空心 又∵缸体内壁与柱塞不接触 ∴可不加工或只粗加工，工艺性好 故?常用于长行程机床，如?导轨磨床、龙门刨床、大型拉床 摆动液压马达（摆动液压缸） 摆动液压缸分类：单叶片式*、双叶片 摆动液压缸组成：缸体、定子块、叶片、传动轴等 摆动液压缸工作原理：当缸的一个油口进压力油，另一油口回油时，叶片在压力油作用下往一个方向摆动，带动轴偏转一定角度小于3600）当进回油口互换时，马达反转。
摆动液压缸参数计算：T=zb/8·(D-d)(p1-p2)ηm ω=8qηcv/zb(D-d) T双=2T单·ω ω双=1/2单 摆动式液压缸的特点：结构紧凑，输出扭矩大，但密封困难，一般只用于中低压系统。
其它形式的常用缸：增压缸（增压器）、多级缸（伸缩缸） 齿条活塞缸（无杆液压缸） 增压缸（增压器） 增压缸作用：得到高于泵压的输出压力 增压缸结构：单作用、双作用 增压缸增压原理：A1?p1=A2?p2 p1πD/4=p2πd/4 p2=A1/A2p1=p1 D/d=Kp1K—增压比 增压缸特点：在不pp的前提下，靠A来p单作用断续增压、双作用连续增压 多级缸（伸缩缸）结构：由两个或多个活塞缸或柱塞缸套装而成，有单作用和双作用之分。
多级缸工作原理：活塞或柱塞伸出时，从大到小，速度逐渐增大，推力逐渐减小活塞或柱塞缩回时，从小到大 多级缸特点应用： ∵工作时可伸很长，不工作时缩短 ∴占地面积小，且推力随行程增加而减小 故起重机伸缩臂、自动倾卸卡车、火箭发?射台等皆用 齿条活塞缸（无杆液压缸）结构：缸体、活塞、齿条、齿轮、端盖等 无杆液压缸工作原理：左腔进油，右腔回油时，齿条右移，齿轮带动工作台逆转。
右腔进油，左腔回油时，齿条左移，齿?轮带动工作台顺转如：自动线、磨床 90-L-075-KA-5-NN-80-L-3-C7-D-09-GBA-35-35-24 90L075KA5NN80L3C7D09GBA353524 90L075-KA-5-NN-80-L-3-S1-D-00-GBA-32-32-24 90L075KA5NN80L3S1D00GBA323224 90-L-075-KA-5-NN-80-L-3-S1-D-00-GBA-32-32-24 90L075KA5NN80L3S1D00GBA323224 90L075-KA-5-NN-80-L-3-S1-D-03-GBA-35-35-24 90L075KA5NN80L3S1D03GBA353524 90-L-075-KA-5-NN-80-L-3-S1-D-03-GBA-35-35-24 90L075KA5NN80L3S1D03GBA353524 90L075-KA-5-NN-80-L-3-S1-E-03-GBA-42-42-24 90L075KA5NN80L3S1E03GBA424224 90-L-075-KA-5-NN-80-L-3-S1-E-03-GBA-42-42-24 90L075KA5NN80L3S1E03GBA424224 90L075-KA-5-NN-80-P-3-C7-D-00-GBA-35-35-24 90L075KA5NN80P3C7D00GBA353524 90-L-075-KA-5-NN-80-P-3-C7-D-00-GBA-35-35-24 90L075KA5NN80P3C7D00GBA353524 90L075-KA-5-NN-80-P-3-C7-D-03-GBA-26-26-24 90L075KA5NN80P3C7D03GBA262624 90-L-075-KA-5-NN-80-P-3-C7-D-03-GBA-26-26-24 90L075KA5NN80P3C7D03GBA262624 90L075-KA-5-NN-80-P-3-C7-D-03-GBA-29-29-24 90L075KA5NN80P3C7D03GBA292924 90-L-075-KA-5-NN-80-P-3-C7-D-03-GBA-29-29-24 90L075KA5NN80P3C7D03GBA292924 90L075-KA-5-NN-80-P-3-C7-D-03-GBA-32-32-24 90L075KA5NN80P3C7D03GBA323224 90-L-075-KA-5-NN-80-P-3-C7-D-03-GBA-32-32-24 90L075KA5NN80P3C7D03GBA323224 90L075-KA-5-NN-80-P-3-C7-D-03-GBA-42-42-24 90L075KA5NN80P3C7D03GBA424224 90-L-075-KA-5-NN-80-P-3-C7-D-03-GBA-42-42-24 90L075KA5NN80P3C7D03GBA424224 90L075-KA-5-NN-80-P-3-S1-D-03-GBA-23-23-24 90L075KA5NN80P3S1D03GBA232324 90-L-075-KA-5-NN-80-P-3-S1-D-03-GBA-23-23-24 90L075KA5NN80P3S1D03GBA232324 90L075-KA-5-NN-80-P-3-S1-D-03-GBA-26-26-24 90L075KA5NN80P3S1D03GBA262624 90-L-075-KA-5-NN-80-P-3-S1-D-03-GBA-26-26-24 90L075KA5NN80P3S1D03GBA262624 90L075-KA-5-NN-80-P-3-S1-E-02-GBA-26-26-24 90L075KA5NN80P3S1E02GBA262624 90-L-075-KA-5-NN-80-P-3-S1-E-02-GBA-26-26-24 90L075KA5NN80P3S1E02GBA262624 90L075-KA-5-NN-80-P-4-C7-D-00-GBA-26-26-24 90L075KA5NN80P4C7D00GBA262624 90-L-075-KA-5-NN-80-P-4-C7-D-00-GBA-26-26-24 90L075KA5NN80P4C7D00GBA262624 90L075-KA-5-NN-80-P-4-C7-D-00-GBA-29-29-24-F003 90L075KA5NN80P4C7D00GBA292924F003 90L075-KA-5-NN-80-P-4-C7-D-03-GBA-42-42-24 90L075KA5NN80P4C7D03GBA424224 90-L-075-KA-5-NN-80-P-4-C7-D-03-GBA-42-42-24 90L075KA5NN80P4C7D03GBA424224 90L075-KA-5-NN-80-P-4-C7-E-03-GBA-42-42-24 90L075KA5NN80P4C7E03GBA424224 90-L-075-KA-5-NN-80-P-4-C7-E-03-GBA-42-42-24 90L075KA5NN80P4C7E03GBA424224 90L075-KA-5-NN-80-P-4-C7-E-03-GBA-42-42-30 90L075KA5NN80P4C7E03GBA424230 90-L-075-KA-5-NN-80-P-4-C7-E-03-GBA-42-42-30 90L075KA5NN80P4C7E03GBA424230 90-L-075-KA-5-NN-80-P-4-S1-D-03-GBA-35-35-24 90L075KA5NN80P4S1D03GBA353524 90L075-KA-5-NN-80-R-3-C7-E-03-GBA-29-29-26 90L075KA5NN80R3C7E03GBA292926 90-L-075-KA-5-NN-80-R-3-C7-E-03-GBA-29-29-26 90L075KA5NN80R3C7E03GBA292926 90L075-KA-5-NN-80-R-3-S1-D-06-GBA-42-42-24 90L075KA5NN80R3S1D06GBA424224 90-L-075-KA-5-NN-80-R-3-S1-D-06-GBA-42-42-24 90L075KA5NN80R3S1D06GBA424224 90L075-KA-5-NN-80-R-3-S1-E-03-GBA-42-42-20 90L075KA5NN80R3S1E03GBA424220 90-L-075-KA-5-NN-80-R-3-S1-E-03-GBA-42-42-20 90L075KA5NN80R3S1E03GBA424220 90-L-075-KA-5-NN-80-R-3-T2-E-03-GBA-29-29-24 90L075KA5NN80R3T2E03GBA292924 90L075-KA-5-NN-80-S-3-C6-D-03-GBA-42-42-24 90L075KA5NN80S3C6D03GBA424224 90-L-075-KA-5-NN-80-S-3-C6-D-03-GBA-42-42-24 90L075KA5NN80S3C6D03GBA424224 90-L-075-KA-5-NN-80-S-3-C6-D-04-GBA-42-42-24 90L075KA5NN80S3C6D04GBA424224 90L075-KA-5-NN-80-S-3-C7-D-03-GBA-20-20-24 90L075KA5NN80S3C7D03GBA202024 90-L-075-KA-5-NN-80-S-3-C7-D-03-GBA-20-20-24 90L075KA5NN80S3C7D03GBA202024 90L075-KA-5-NN-80-S-3-C7-D-03-GBA-42-42-24 90L075KA5NN80S3C7D03GBA424224 90-L-075-KA-5-NN-80-S-3-C7-D-03-GBA-42-42-24 90L075KA5NN80S3C7D03GBA424224 90L075-KA-5-NN-80-S-3-C7-D-05-GBA-42-42-24 90L075KA5NN80S3C7D05GBA424224 90-L-075-KA-5-NN-80-S-3-C7-D-05-GBA-42-42-24 90L075KA5NN80S3C7D05GBA424224 90L075-KA-5-NN-80-S-3-C7-E-02-GBA-35-35-24 90L075KA5NN80S3C7E02GBA353524 90-L-075-KA-5-NN-80-S-3-C7-E-03-GBA-32-32-24 90L075KA5NN80S3C7E03GBA323224 90L075-KA-5-NN-80-S-3-C7-E-03-GBA-35-35-24 90L075KA5NN80S3C7E03GBA353524 90-L-075-KA-5-NN-80-S-3-C7-E-03-GBA-35-35-24 90L075KA5NN80S3C7E03GBA353524 90-L-075-KA-5-NN-80-S-3-S1-D-03-GBA-32-32-22 90L075KA5NN80S3S1D03GBA323222 90L075-KA-5-NN-80-S-3-S1-D-03-GBA-32-32-24 90L075KA5NN80S3S1D03GBA323224 90-L-075-KA-5-NN-80-S-3-S1-D-03-GBA-32-32-24 90L075KA5NN80S3S1D03GBA323224 90L075-KA-5-NN-80-S-3-S1-E-03-GBA-30-30-28 90L075KA5NN80S3S1E03GBA303028 90-L-075-KA-5-NN-80-S-3-S1-E-03-GBA-30-30-28 90L075KA5NN80S3S1E03GBA303028 90-L-075-KA-5-NN-80-S-3-S1-E-03-GBA-32-32-24 90L075KA5NN80S3S1E03GBA323224 90L075-KA-5-NN-80-S-3-S1-E-03-GBA-32-32-30 90L075KA5NN80S3S1E03GBA323230 90-L-075-KA-5-NN-80-S-3-S1-E-03-GBA-32-32-30 90L075KA5NN80S3S1E03GBA323230 90L075-KA-5-NN-80-S-3-S1-E-03-GBA-35-35-24 90L075KA5NN80S3S1E03GBA353524 90-L-075-KA-5-NN-80-S-3-S1-E-03-GBA-35-35-24 90L075KA5NN80S3S1E03GBA353524 90L075-KA-5-NN-80-S-3-S1-E-03-GBA-42-42-24 90L075KA5NN80S3S1E03GBA424224 90-L-075-KA-5-NN-80-S-3-S1-E-03-GBA-42-42-24 90L075KA5NN80S3S1E03GBA424224 90L075-KA-5-NN-80-S-3-S1-E-03-GBA-45-45-24 90L075KA5NN80S3S1E03GBA454524 90-L-075-KA-5-NN-80-S-3-S1-E-03-GBA-45-45-24 90L075KA5NN80S3S1E03GBA454524 90L075-KA-5-NN-80-S-4-C7-D-03-GBA-42-42-24 90L075KA5NN80S4C7D03GBA424224 90-L-075-KA-5-NN-80-S-4-C7-D-03-GBA-42-42-24 90L075KA5NN80S4C7D03GBA424224 90L075-KA-5-NN-80-S-4-C7-E-03-GBA-42-42-30 90L075KA5NN80S4C7E03GBA424230 90-L-075-KA-5-NN-80-S-4-C7-E-03-GBA-42-42-30 90L075KA5NN80S4C7E03GBA424230 90L075-KA-5-NN-80-S-4-S1-E-03-GBA-30-30-28 90L075KA5NN80S4S1E03GBA303028 90-L-075-KA-5-NN-80-S-4-S1-E-03-GBA-30-30-28 90L075KA5NN80S4S1E03GBA303028 90-L-075-KA-5-NN-80-S-4-S1-E-03-GBA-35-35-24 90L075KA5NN80S4S1E03GBA353524 90L075-KA-5-NN-80-S-4-S1-E-03-GBA-42-42-26 90L075KA5NN80S4S1E03GBA424226 90-L-075-KA-5-NN-80-S-4-S1-E-03-GBA-42-42-26 90L075KA5NN80S4S1E03GBA424226 90-L-075-KN-1-AB-60-L-3-S1-D-03-GBA-35-35-24 90L075KN1AB60L3S1D03GBA353524 90-L-075-KN-1-AB-80-P-4-S1-D-03-GBA-40-40-30 90L075KN1AB80P4S1D03GBA404030 90-L-075-KN-1-AB-80-R-3-S1-D-03-GBA-29-29-24 90L075KN1AB80R3S1D03GBA292924 。
