VICKERS轴向柱塞泵#威格士代理商

VICKERS轴向柱塞泵在每次启动机器后，必须等液压渍箱达到使用气压后，才能操作机械。直轴斜盘式柱塞泵分为压力供油型的自吸油型两种。压力供油型液压泵大都采用有气压的油箱，也有液压泵本身带有补油分泵向液压泵进油口提供压力油的。自吸油型液压泵的自吸油能力很强，无需外力供油。对于自吸油型柱塞泵，液压油箱内的油液不得低于油标下限，要保持足够数量的液压油。液压油的清洁度越高，液压泵的使用寿命越长。

柱塞泵的泵油机构包括两套精密偶件：柱塞（plunger）+柱塞套(barrel)构成柱塞偶件(plunger and barrel assembly)（图5-11）、出油阀（delivery valve）和出油阀座(delivery valve seat)构成出油阀偶件(delivery valve assembly

柱塞和柱塞套是一对精密偶件，经配对研磨后不能互换，要求有高的精度和光洁度和好的耐磨性，其径向间隙为0.002～0.003mm

柱塞头部圆柱面上切有斜槽，并通过径向孔、轴向孔与顶部相通，其目的是改变循环供油量；柱塞套上制有进、回油孔，均与泵上体内低压油腔相通，柱塞套装入泵上体后，应用定位螺钉定位。

35V25A 1D22R     2520V21A14 1AD22R 3525V38A21 1AA22R 4535V42A25 1AA22R

35V30A 1A22R     2520V21A14 1CB22R 3525V38A21 1BB22R 4535V42A25 1AD22R

35V30A 1B22R     2520V21A14 1DD22R 3525V38A21 1CC22R 4535V42A25 1BB22R

35V30A 1C22R     2520V21A14-1AB22R 3525V38A21 86BB22R 4535V42A25 1CC22R

35V30A 1C22R     2520V21A2 1AA22R 3525V38A21 86CC22R 4535V42A25 1DA22R

35V30A 1D22R     2520V21A2 1CC22R 3525V38A21-1AB22R 4535V42A25 86AA22R

35V30A-1B22L     2520V21A5 1AA22R 3525VQ30A21 1DD20 4535V42A30 1AA22R

35V30A-86A22R     2520V21A5 1CC22R                  4535V42A30 1DA22R

35V35A 1B22R     2520V21A5 1DD22R 4520V42A11 1AB22R 4535V42A30 1DD22R

35V35A 1C22R     2520V21A8 1AA22R 4520V42A11 1AC22R 4535V42A35 1BB22R

35V35A 1D22R     2520V21A8 1BB22R 4520V42A12 1CC22R 4535V42A35 86AA22R

35V38A 1A22L     2520V21A8 1CC22R 4520V42A12 1CC22R 4535V42A38-86DD22R

35V38A 1A22R     2520V21A8 1DD22R 4520V42A12 86DD22R 4535V50A25 1AA22R

35V38A 1B22R                  4520V42A5 1CC22R 4535V50A25 1BB22R

35V38A 1C22R     2520VQH17A12-1DD20R 4520V45A5 1BB22R 4535V50A25 1CC22R

35V38A 1D22R                  4520V50A11 1AA22R 4535V50A25 1DB22R

             2525V21A17 86DA22R 4520V50A11 1CC22R 4535V50A25 1DD22R

35VQ35A 1C20                  4520V50A12 1AA22R 4535V50A25 86AA22R

             3520V25A11 1BB22R 4520V50A14-1AA22L 4535V50A25 86BB22R

45V42A 1A22R     3520V25A11 86AB22R 4520V50A5 1CC22R 4535V50A25 86DD22R

45V42A 1B22R     3520V25A12 1AA22R 4520V50A8 1CC22R 4535V50A30 1AA22R

45V42A 1C22R     3520V25A12 1CC22R 4520V60A11 1AD22R 4535V50A30 1CC22R

45V42A 1D22R     3520V25A12-1DD22R 4520V60A12 1AA22R 4535V50A30 1DD22R

45V42A 86A22R     3520V25A5 1AA22R 4520V60A12 1CC22R 4535V50A30 86AA22R

45V42A 86B22R     3520V25A5 1CC22R 4520V60A14 1CC22R 4535V50A30 86AD22R

45V42A 86C22R     3520V25A8-86CB22R 4520V60A5 1CC22R 4535V50A30 86BB22R

45V42A 86C22R     3520V30A11 1BB22R 4520V60A8 1AA22R 4535V50A30 86CC22R

45V42A 86D22R     3520V30A11 1CC22R 4520V60A8 1CC22R 4535V50A30 86DD22R

45V50A 1A22R     3520V30A11 86CC22R                  4535V50A30-86BA22R

45V50A 1B22R     3520V30A12 1AA22R 4535VQ50A30 1DD20 4535V50A30-86DA22R

45V50A 1C22R     3520V30A12 1AD22R 4535VQ60A38 219CC20 4535V50A35 1BB22R

45V50A 1D22R     3520V30A12 1DC22R                  4535V50A35 1CC22R

45V50A 86C22R     3520V30A14 1AA22R                  4535V50A35-86CD22R

45V50AM-86D22R     3520V30A14 1CB22R                  4535V50A38 1CC22R

45V60A 1A22L     3520V30A14-1AA22L                  4535V50A38 86DD22R

45V60A 1A22R     3520V30A2 1CC22R                   4535V50A38-1AA22R

45V60A 1B22R     3520V30A5 1DB22R                   4535V50A38-1AC22R

45V60A 1C22L     3520V30A5 1DC22R                  4535V50A38-1BB22R

45V60A 1C22R     3520V30A8 1AA22R                  4535V50A38-1DA22R

45V60A 1D22L     3520V30A8 1CB22R                  4535V50AM30 86AA22R

45V60A 1D22R     3520V30A8 1CC22R                  4535V60A25 1AA22R

45V60A 86A22R     3520V30A8 1DC22R                  4535V60A25 1BB22R联系人：郑小姐 电话:传真:(发传真时请备注郑小姐收)QQ:邮箱: @QQ.COM地址:东莞市南城区莞太路12号   公司本着"诚信为本，客户为尊"“以客户满意为原则”的企业精神和“以市场需求为基础”的企业导向，在公司同仁的携手共创下，拥有完善的管理体制、雄厚的技术力量和互惠的贸易信用；并且享有厂家技术的全方位支持，为客户提供高品质的产品、系统的解决方案、全面快捷的技术支持和服务。

VICKERS轴向柱塞泵#威格士代理商

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