五、QRWY系列—卧式人字闸门液压启闭机

1、五、QRWY系列卧式人字闸门液压启闭机 QRWY系列液压启闭机共15种规格，专门适用于内河通航建筑物人字门闸门和一字闸门的启闭。本系列产品应用户的要求，采取适当的技术措施以后，也可以在海、河交接段的通航建筑物上使用。 本系列液压启闭机的液压缸为卧式安装，其结构根据设计布置要求的支承型式分两端球面轴承支承和液压缸中间铰支承两种型式。 本系列液压启闭机可按要求配备匀速和变速启闭的液压和电气控制系统，以优化启闭机参数，提高技术经济指标。 表1列出了本系列15种规格的基本参数，表2列出了、型液压缸的连接配合尺寸，表3为型液压缸支座尺寸。图1、图2示出了、型液压缸的结构图，图3示出了型液压缸的支座结构。

2、 本系列产品适用于工作环境温度为25°C50°C。 订货时，除注明型号外，尚需提供启闭速度、启闭机安装地域（内河或海、河交接段）对液压缸安装高程处有浸水机率的要求应作特殊说明。型号表示方法Q R W Y ××支承型式：或活塞行程（m）闭门力（KN）1 单缸2 双缸启门力（KN）液压传动卧式结构人字闸门启闭机QRWY系列人字闸门液压启闭机基本参数 表1NO型号启门力（KN）闭门力（KN）最大行程（m）缸内径（mm）活塞杆直径（mm）缸内计算压力（MPa）活塞速度（m/min）1QRWY-2x100/2x50-2.0*2x1002x502.0125*8013

3、.812.52QRWY-2x160/2x80-2.0*2x1602x802.0140*8015.433QRWY-2x200/2x100-2.0*2x2002x1002.0160*9014.554QRWY-2x250/2x125-2.0*2x2502x1252.0200*10014.265QRWY-2x320/2x160-2.0*2x3202x1602.0220*12516.726QRWY-2x400/2x160-2.02x4002x1602.0250*12515.547QRWY-2x500/2x200-2.02x5002x2002.0300*14014.848QRWY-2x630/2x250-

4、2.52x6302x2502.5320*16015.199QRWY-2x800/2x315-2.52x8002x3152.5320*16015.8210QRWY-2x1000/2x400-2.52x10002x4002.532018018.1911QRWY-2x1250/2x500-4.02x12502x5004.036022019.6112QRWY-2x1600/2x630-5.02x16002x6305.042025017.8913QRWY-2x2000/2x630-5.02x20002x6305.045025018.214QRWY-2x2500/2x800-6.02x25002x8006

5、.050028018.5615QRWY-2x3150/2x1000-7.52x31502x10007.556030017.95注：*号为修改后的数据QRWY系列-卧式人字门液压启闭机、型液压缸配合尺寸表NO型号d1d2d3cL1L2L3A1A2H1QRWY-2x100/2x50-2.0*60759575290500-X-501401802QRWY-2x160/2x80-2.0*708510585300520-X-601401803QRWY-2x200/2x100-2.0*708510585300520-X-601501904QRWY-2x250/2x125-2.0*80951101003205

6、50-X-701551905QRWY-2x320/2x160-2.0*90105125115340600-X-801602006QRWY-2x400/2x160-2.0100131150125360420220851602207QRWY-2x500/2x200-2.0110146160135370450250951702408QRWY-2x630/2x250-2.51401681751654104903001201802709QRWY-2x800/2x315-2.516016818017043050030012518028010QRWY-2x1000/2x400-2.5160186200200

7、47055033013519030011QRWY-2x1250/2x500-4.020018620020050060038013525035012QRWY-2x1600/2x630-5.022024326025055065043017025038013QRWY-2x2000/2x630-5.024026928028060068045019026040014QRWY-2x2500/2x800-6.028029532030066075050021026045015QRWY-2x3150/2x1000-7.5341360350720820550250270500NO型号L4D1D2BB1B2nd4d

8、5xMxt1QRWY-2x100/2x50-2.0*-18021044101381714x2M14x1.52QRWY-2x160/2x80-2.0*-20024049101582114x2M14x1.53QRWY-2x200/2x100-2.0*-20024049101582118x2M18x1.54QRWY-2x250/2x125-2.0*-23027055101382118x2M18x1.55QRWY-2x320/2x160-2.0*-25030060102082622x2.5M22x1.56QRWY-2x400/2x160-2.022028034070101883322x3.5M27x2

9、7QRWY-2x500/2x200-2.023031038070102083328x4M33x28QRWY-2x630/2x250-2.5250380440901020123328x4M33x29QRWY-2x800/2x315-2.5270390450901020123334x4.5M42x210QRWY-2x1000/2x400-2.53004305001051020123934x4.5M42x211QRWY-2x1250/2x500-4.03304805601051020123934x4.5M42x212QRWY-2x1600/2x630-5.0360530620130102016454

10、2x5M48x213QRWY-2x2000/2x630-5.03905806701351020164542x5M48x214QRWY-2x2500/2x800-6.04206407401401020164542x5M48x215QRWY-2x3150/2x1000-7.54607008001551020164542x5M48x2注：*号为为修改后的数据。QRWY系列-卧式人字门液压启闭机型液压缸支座配合尺寸NO型号ABCDEFGHhn 1QRWY-2x100/2x50-2.0*465-850380250-4262QRWY-2x160/2x80-2.0*465-850380350-4263QRW

11、Y-2x200/2x100-2.0*550-150180400380-8334QRWY-2x250/2x125-2.0*550-150200400400-8335QRWY-2x320/2x160-2.0*700-160210540450-8336QRWY-2x400/2x160-2.0330300160350023090200304267QRWY-2x500/2x200-2.03653301703800260100230404268QRWY-2x630/2x250-2.540038018045060200120260508229QRWY-2x800/2x315-2.5430420190480752001202805082210QRWY-2x1000/2x400-2.5470450200520802201303006082611QRWY-2x1250/2x500-4.0520480210580802501403206082612QRWY-2x1600/2x630-5.05705202206508