3，定尺和非定尺休止器（撞头）2个液压缸的核算： 核算根据：设挡板分量300Kg，作业速度v=0.5m/s，液压缸D=80,d=56 挡板上升时所需体系压力 P=1.17MPa 挡板降低时体系所需的压力 P=0.46MPa 挡板降低时体系所需的油量 Q=150L/min. 挡板上升时所需体系油量 Q=76.8L/min. 联系人 蒋小姐 电 话 ********* ********* 手 机 1392553**** 传 真 ********* Q Q 1847165948 1711223166 2534873040 邮 箱 1847165948@qq.com 1711223166@qq.com 2534873040@qq.com 网 址 www.jzyyz.com www.yeyaxt.com www.pumps88.com Dongguan factory hydraulic system planning , hydraulic pump station planning , custom-made micro- hydraulic systems , hydraulic systems processing facilities 1 accumulator planning and equipment (2) the use of accumulator hydraulic station palletizer matter carefully planning parameters : current vane pump parameters : Model : PV2R3-116-F-RAL. 3 , length and non- length stop device ( head banging ) to change the hydraulic cylinder cylinder 2 . Job status: each sequential two cylinders . 2, the program replaces the hydraulic cylinder steel machine turned around , the two groups of four. Static coefficient of friction u = 0.3, cylinder piston diameter D = 160, advancing speed of v = 0.02m / s Tank planning : According to the needs of working conditions , the cooling area, the temperature needs to determine the volume of the tank . Planners at the pump station equipment planning , in addition to a fair trade-off according to the conditions and characteristics of the specific needs of machinery and equipment utilization , the demand will be the right combination of them , just to form a part . 1 , length organizations and sawing clamping tissue six hydraulic cylinders. 2, the program replaces the hydraulic cylinder steel machine turned around , the two groups of four. Operating condition of the hydraulic cylinder only six sliding shutter , the shutter components at 200Kg, the coefficient of friction u = 0.3, the shutter speed of movement v = 0.5m / s. Pulling the ram force F = 200X0.3 = 60Kg, when accounting practice take F = 100Kg. Accounting vane pump power : 17.9Kw. Packaging systems and programs have been modified to use a hydraulic cylinder status accounting. 1 , length organizations and sawing clamping tissue six hydraulic cylinders. Operating pressure : P = 6.3MPa, the job flow : Q = 171L/min Practice equipment motor power ; 37Kw. Pump stations : Palletizer hydraulic pump group usually consists of fuel tank components, temperature co*ol components, filter assembly and accumulator assembly . Structure Plan pump group .. A placement method and device convergence method pump group 3 device can drive the base plan : Accumulator in the hydraulic system , with storage , hydraulic shock absorbing and pulsating , shock absorption, balance , pressure and so useful. 4 , a homogeneous two hydraulic cylinders 5 , has been the use of hydraulic cylinders : two groups of four strapping thruster parallel cylinders . The desired pressure of the system P = F / S == 0.59MPa fuel consumption :. Q = 150L/min. Power calculation : N = 1.5Kw equipment this way four cylinders and cylinder shape together with the existing scale . Select the hydraulic cylinder piston diameter D = 63, d = 45: accounting system required pressure : P = 0.66MPa oil accounting :. Q = 96L/min power calculation : N = 1.05Kw hydraulic cylinder device mode: end flange . Equipment for the two way hinged 4 , accounting together for one end of two hydraulic cylinders : According to accounting : Each pusher 12 , 350Kg. 3 , length and non- length stop device ( head banging ) two hydraulic cylinders accounting: Accounting by: baffle component dis*ed 300Kg, operating speed v = 0.5m / s, the cylinder D = 80, d = 56 Required baffle system pressure P = 1.17MPa rise When the desired pressure in the system to reduce the bezel P = 0.46MPa When the baffle system to reduce the amount of oil needed for Q = 150L/min. Rising oil baffle system required Q = 76.8L/min. Contact Miss Jiang Tel ********* ********* Phone 1392553**** Fax ********* Q Q 1847165948 1711223166 2534873040 E-mail 1847165948@qq.com 1711223166@qq.com 2534873040@qq.com Website www.jzyyz.com www.yeyaxt.com www.pumps88.com 标签： 东莞市液压系统251 东莞市液压系统251厂家 广东 东莞市东莞市液压系统251厂家 凿岩机液压系统设计，金中液压系统厂家，液压系统定做加工
广东金中液压有限公司
