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磨机加压腔 背压腔
磨机加压腔 背压腔
热磨机磨盘加压与间隙微调装置浅析 道客巴巴
2016年9月23日 工 作 中,间 隙 增 大 的 限制 是靠 加 压缸 ( A ) 腔的液 压 力。设 热磨 机 工 作 时,动 磨 盘 在 所 调 定 的 位 置 上,作用 于主 轴 的液压 力 与 负 载反 作 用力 刚 好 平 衡,应有:p 在磨机正常运行中，加压油缸有杆腔压力因泄漏或超压排油复位后压力低于设定值，急需补压保持在设定的压力值范围内，这时只需油泵起动，油液通过换向阀13。立磨加压系统操作说明 百度文库2013年9月15日 热磨机磨盘加压与间隙微调装置浅析f白t994年第4期林业机械l5热磨机磨盘加压与间隙 微调装置 PB,A目=pFA,A,等保持一定的比例关系可见,由于加压缸的A腔具有背压,B 热磨机磨盘加压与间隙微调装置浅析 豆丁网j)无杆腔加压：磨机正常工作时油缸无杆腔保持一定的压力，使磨机不会产生过大的压力波动，但是随着液压系统本身、管路以及油缸存在的内泄漏，会使无杆腔油压会不断的下降，当油压下 KVM立磨加载系统原理及故障分析 百度文库
技术 浅谈辊式立磨液压系统液压波动和喘振现象及
2019年7月2日 举例矿渣磨通常设定下腔（也叫无杆腔）背压压力为3MPa来增加磨辊的稳定性。 氮气压力充入的气压过高，会造成菌型阀被皮囊气压压死或者因为磨辊振幅过大，造成负压吸 在粉磨系统中，由于受到磨机下游风机负压作用的抽吸，热风从磨机两侧风道进口 进入，并经导风环导入磨内；由于导风环向磨机中心方向倾斜，因此高速高温气流把 从挡料圈溢出的被粉碎 立磨原理及操作(详细分析“系统”共32张) 百度文库腔体可以与辅腔(APM，AuxiliaryProcessingModule)一起使用。 辅腔可以置于“Y”型主 腔体下游，以增加背压，从而增强主腔的效能，稳定流量以及延长主腔体的使用寿命。微射流金刚石交互容腔使用指南2019年6月13日 举例矿渣磨通常设定下腔（也叫无杆腔）背压压力为3MPa来增加磨辊的稳定性。 氮气压力充入的气压过高，会造成菌型阀被皮囊气压压死或者因为磨辊振幅过大，造成负压吸 立磨液压系统的喘振及压力波动分析与解决办法液压
em型中速磨机液压加载系统的改进设计 道客巴巴
2014年11月12日 为保证加载力的稳定性 ,正常工作情况下 ,要求油缸有杆腔始终保持稳定的压力 ,在设备检修时 ,油缸无杆腔通油 ,使钢丝绳松开。流化床式气流磨通过加速喷嘴将颗粒加速后在 粉碎室内摩擦、碰撞、粉碎，达到要求后通过分级机 分级并输出产品。因此，喷嘴的优化设计、粉碎室和 分级机的流场分析以及入料量、系统背 流化床式气流磨关键技术及其进展 SciEngineCNA CN83A CN8A CNA CN A CN A CN A CN 8 A CN8 A CN 8A CN A CN A CN A Authority CN China Prior art keywords back pressure orbiter screw compressor pressure cavity fixed scroll Prior art date Legal CNA 涡旋压缩机和制冷系统 Google PatentsA water deflector plate and a water tank water inlet valve having the water deflector plate The water deflector plate comprises a main body (500) having a front side and a rear side The main body (500) is provided with a through mounting hole (520) and multiple flow diversion holes (530) annularly distributed around the mounting hole (520)Water tank water inlet valve and water deflector plate
CNA 一种涡旋压缩机动定盘加工工装 Google Patents
CNA CN01A CN0A CNA CN A CN A CN A CN 0 A CN0 A CN 0A CN A CN A CN A Authority CN China Prior art keywords scroll compressor scroll cavity movable communicated Prior art date Legal status (The CNA CN21A CN2A CNA CN A CN A CN A CN 2 A CN2 A CN 2A CN A CN A CN A Authority CN China Prior art keywords iron core core valve adjusting gas Prior art date Legal status (The legal status is an CNA 一种燃气比例阀 Google PatentsCNA CN76A CN7A CNA CN A CN A CN A CN 7 A CN7 A CN 7A CN A CN A CN A Authority CN China Prior art keywords valve seat valve atmosphere opening cavity water Prior art date Legal status (The legal CNA 一种电磁阀 Google PatentsCNA CN63A CN6A CNA CN A CN A CN A CN 6 A CN6 A CN 6A CN A CN A CN A Authority CN China Prior art keywords back pressure disc cavity hole chamber Prior art date Legal status (The legal status is CNA 压缩机和换热设备 Google Patents
CNA 自锁阀 Google Patents
CNA CN06A CN0A CNA CN A CN A CN A CN 0 A CN0 A CN 0A CN A CN A CN A Authority CN China Prior art keywords valve armature main tabletting electromagnet Prior art date Legal status (The legal CNA CN64A CN6A CNA CN A CN A CN A CN 6 A CN6 A CN 6A CN A CN A CN A Authority CN China Prior art keywords pump plunger guide sleeve sliding block pump plunger Prior art date Legal status (The CNA 一种汽车柱塞泵系统 Google PatentsCNA CN46A CN4A CNA CN A CN A CN A CN 4 A CN4 A CN 4A CN A CN A CN A Authority CN China Prior art keywords oil bearing chamber back pressure compressor Prior art date Legal status (The legal CNA 油路结构及涡旋压缩机 Google PatentsCNB CN24A CN2A CNB CN B CN B CN B CN 2 A CN2 A CN 2A CN B CN B CN B Authority CN China Prior art keywords gear compression compressor assembly pressure chamber Prior art date Legal status CNB 压缩机 Google Patents
CNB 一种涡旋压缩机 Google Patents
CNB CN32A CN3A CNB CN B CN B CN B CN 3 A CN3 A CN 3A CN B CN B CN B Authority CN China Prior art keywords screw compressor back pressure upper bracket orbiter circular ring Prior art date Legal CNB CN60A CN6A CNB CN B CN B CN B CN 6 A CN6 A CN 6A CN B CN B CN B Authority CN China Prior art keywords piston cavity fluid chamber elastic element Prior art date Legal status (The legal status is CNB 一种活塞式压缩装置和斯特林装置 Google CNB CN19A CN1A CNB CN B CN B CN B CN 19 A CN19 A CN 19A CN 1 A CN1 A CN 1A CN B CN B CN B Authority CN China Prior art keywords valve spool back CNB 吸震器的电磁阀 Google PatentsCNB CN14A CN1A CNB CN B CN B CN B CN 1 A CN1 A CN 1A CN B CN B CN B Authority CN China Prior art keywords sealing water piston valve piston hole Prior art date Legal status (The legal status CNB 漏水感应自动切断阀 Google Patents
CNA Google Patents
CNA CN70A CN7A CNA CN A CN A CN A CN 7 A CN7 A CN 7A CN A CN A CN A Authority CN China Prior art keywords control valve back pressure pressure cavity water valve group Prior art date Legal CNA CN75A CN7A CNA CN A CN A CN A CN 75 A CN75 A CN 75A CN 7 A CN7 A CN 7A CN A CN A CN A Authority CN China Prior art keywords damping force CNA 减震器的阻尼力可变阀 Google PatentsCNA CN17A CN1A CNA CN A CN A CN A CN 1 A CN1 A CN 1A CN A CN A CN A Authority CN China Prior art keywords scroll back pressure pump body sealing body assembly Prior art date Legal status (The CNA 泵体组件、压缩机以及具有其的空调器 CNA CN60A CN6A CNA CN A CN A CN A CN 6 A CN6 A CN 6A CN A CN A CN A Authority CN China Prior art keywords valve linear compressor air inlet main body conversion Prior art date Legal status (The CNA 一种线性压缩机的交直流转换系统 Google
CNA 一种马桶冲刷控制系统 Google Patents
CNA CN61A CN6A CNA CN A CN A CN A CN 6 A CN6 A CN 6A CN A CN A CN A Authority CN China Prior art keywords water water outlet toilet channel pontoon Prior art date Legal status (The legal status is CNB CN06A CN0A CNB CN B CN B CN B CN 0 A CN0 A CN 0A CN B CN B CN B Authority CN China Prior art keywords valve armature main tabletting electromagnet Prior art date Legal status (The legal CNB 自锁阀 Google PatentsCNA CN41A CN4A CNA CN A CN A CN A CN 4 A CN4 A CN 4A CN A CN A CN A Authority CN China Prior art keywords valve pressure gas tank gas tank Prior art date Legal status (The legal status is an CNA 一种电控式低温保险阀 Google PatentsCNA CN38A CN3A CNA CN A CN A CN A CN 3 A CN3 A CN 3A CN A CN A CN A Authority CN China Prior art keywords passage pressure screw compressor crankshaft back pressure Prior art date CNA 涡旋压缩机、空调及车辆 Google Patents
CNA 一种涡旋式压缩机 Google Patents
CNA CN57A CN5A CNA CN A CN A CN A CN 5 A CN5 A CN 5A CN A CN A CN A Authority CN China Prior art keywords passage back pressure path scroll exhaust Prior art date Legal status (The legal CNB CN91A CN9A CNB CN B CN B CN B CN 9 A CN9 A CN 9A CN B CN B CN B Authority CN China Prior art keywords tonifying reciprocating compressor plugging part air supply supply mechanism Prior art date CNB 一种往复式压缩机补气机构 Google PatentsCNA CN95A CN9A CNA CN A CN A CN A CN 9 A CN9 A CN 9A CN A CN A CN A Authority CN China Prior art keywords piston channel compressor back pressure chamber Prior art date Legal status (The legal CNA 压缩机以及中心板 Google PatentsCNA CN32A CN3A CNA CN A CN A CN A CN 3 A CN3 A CN 3A CN A CN A CN A Authority CN China Prior art keywords pressure back pressure bent axle scroll compressor pressure cavity Prior art date CNA 一种涡旋式压缩机 Google Patents
CNA 涡旋压缩机、制冷设备及汽车 Google Patents
CNA CN81A CN8A CNA CN A CN A CN A CN 8 A CN8 A CN 8A CN A CN A CN A Authority CN China Prior art keywords orbiter bearing block screw compressor fixed scroll deformable body Prior art date Legal CNA CN65A CN6A CNA CN A CN A CN A CN 6 A CN6 A CN 6A CN A CN A CN A Authority CN China Prior art keywords oil draining back pressure screw compressor recovery tank Prior art date Legal CNA 一种泄油泄压结构、涡旋压缩机及空调器 CNA CN89A CN8A CNA CN A CN A CN A CN 8 A CN8 A CN 8A CN A CN A CN A Authority CN China Prior art keywords valve pilot valve body main valve main Prior art date Legal status (The legal status is an CNA 一种先导式电磁阀 Google PatentsCNB CN05A CN0A CNB CN B CN B CN B CN 0 A CN0 A CN 0A CN B CN B CN B Authority CN China Prior art keywords ink pressure pen valve core Prior art date Legal status (The legal status is an CNB 一种能够喷射墨水的笔 Google Patents
CNB 一种排水冲洗机构 Google Patents
CNB CN53A CN5A CNB CN B CN B CN B CN 5 A CN5 A CN 5A CN B CN B CN B Authority CN China Prior art keywords draining piston draining valve lower box flushing machine Prior art date Legal CNA CN11A CN1A CNA CN A CN A CN A CN 1 A CN1 A CN 1A CN A CN A CN A Authority CN China Prior art keywords cylinder body shell oil return cavity pipe Prior art date Legal status (The legal CNA Google Patents2021年7月3日 CNB CN32A CN3A CNB CN B CN B CN B CN 3 A CN3 A CN 3A CN B CN B CN B Authority CN China Prior art keywords pressure back pressure crankshaft bracket pressure cavity Prior art date CNB 一种涡旋式压缩机 Google PatentsCNB CN5XA CN5A CNB CN B CN B CN B CN 5 A CN5 A CN 5A CN B CN B CN B Authority CN China Prior art keywords slide plate baffle air supply back pressure pressure cavity Prior art date Legal status CNB 转子压缩机及其滑片组件 Google Patents
CNA 一种曲轴、涡旋压缩机及空调器 Google Patents
CNA CN57A CN5A CNA CN A CN A CN A CN 5 A CN5 A CN 5A CN A CN A CN A Authority CN China Prior art keywords oil return crankshaft return hole porous medium oil Prior art date Legal status (The CNB CN07A CN0A CNB CN B CN B CN B CN 0 A CN0 A CN 0A CN B CN B CN B Authority CN China Prior art keywords steel ring whirlpool dish lubricating oil pipe seat Prior art date Legal status (The legal CNB 一种涡旋压缩机背压装置 Google PatentsCNA CN17A CN1A CNA CN A CN A CN A CN 1 A CN1 A CN 1A CN A CN A CN A Authority CN China Prior art keywords vortex matched floating plate upper support floating Prior art date Legal status (The legal CNA 压缩机动涡旋浮动结构 Google PatentsCNU CN00U CN0U CNU CN U CN U CN U CN 0 U CN0 U CN 0U CN U CN U CN U Authority CN China Prior art keywords back pressure groove total volume pump body body assembly Prior art date CNU 泵体组件及具有其的压缩机 Google Patents
CNB 一种汽车柱塞泵系统 Google Patents
CNB CN64A CN6A CNB CN B CN B CN B CN 6 A CN6 A CN 6A CN B CN B CN B Authority CN China Prior art keywords pump plunger guide sleeve pump plunger sliding block Prior art date Legal status (The CNB CN99A CN9A CNB CN B CN B CN B CN 9 A CN9 A CN 9A CN B CN B CN B Authority CN China Prior art keywords opening module closing valve closing module Prior art date Legal status (The CNB Google Patents