SFER1616A2DFC7 DFVR2505D1N SFVR8010D1N SFU3206-4
SFU8010-4 SFVR3220B1N DFU01610-4 DFIR03204T4N
DFU4005 DFU3208 SFUR04005T4DFC7 SFT05020-2.5
TBI丝杆SFER01616A4D进口螺母SFH2010-3.8滚珠螺杆螺帽深圳现货 SFER01616A4D进口螺母
SFI3205 SFUR01204T4DFC7 DFS3210-3.8 SFHR5050-A1D
DFI0255T-4 DFS5012 SFT8010 SFSR6310C1D
DFSR6310C1D SFTR4005-5 DFI1605-4 SFKR1402-T4D-Z
SFI205T XSSR1620-A1D-00 SFSR5005C1D SFSR4006-DFC7
SFNUR2004-4 SFSR8010-DFC7 SFSR1210-B1D SFSR2005-C1D
SFIR0205TT4N OFUR2505-6 SFSR2506-DGC5 SFSR2510-DGC5
SFH04040-2.8 SFS02505-3.8 SFUR2505-4 SFUR1610-3
SFE2040-A4 OFUR3205-6 SFSR1605 SFS02506-4.8
SFYR3232B2D SFI03205 SCMI03205-4 DFV1510
DFV1605 SFNI03205-4 SFI1610 SFVR2010B1N
SFH2010-3.8深圳现货 TBI丝杆SFER01616A4D进口螺母SFH2010-3.8滚珠螺杆螺帽深圳现货SFER01616A4D进口螺母
SFV2005 SFER2525A2D SFNU01605-4 DFU8010
DFSR6316C1D SFY050100-3.6 SFER2040A4DFC7 SFUR01610T3D
SFU3205-4 SFE2525-6 DFV03208-4.8 DFSR3210C1D
DFI2510-4 SFYR4080T2D SFE04040-3 SFUR03205-4
SFSR2525A1D DFVR2508D1N SFYR2550T2D DFS02506-4.8
SFUR1610 SFY3264-A2 DFVR2506D1N SFTR6310-5
SFS01616-1.8 DFUR3204T4D SFY2525-A4 BAHR01204-3.5
BSHR01204-3.5 SFUR06310T4D DFUR8010T4D SFS1620
SFI2004 DFSR2010C1D SFV1205 SFVR1205-B1N
SFER01616A4D进口螺母TBI丝杆SFER01616A4D进口螺母SFH2010-3.8滚珠螺杆螺帽深圳现货SFH2010-3.8深圳现货
SFH03232-2.8 SFE4040-A4 DFT03206-5 SFSR4040-DFC7
SFER1632 DFU01604-4 SFUR08010T4 SFKR1202-T4D-Z
DFU06310-8 DFVR3206D1N DFS4006-4.8 SFSR2010-DGC5
TBI丝杆SFER01616A4D进口螺母SFH2010-3.8滚珠螺杆螺帽深圳现货 SFER01616A4D进口螺母 SFH2010-3.8深圳现货 WA-1B电液式数显试验机操作规程在使用前必须进行油、电、机等各项检查并合格后，按以下步骤操作：使总电源开关接通电源。根据试样形状及尺寸把相应的夹头装入上、下钳口座内。开动油泵电机（M1），开启送油阀，使试验台上升5-1mm，然后关闭送油阀，如果试台已在升起位置时，则不必先开动油泵送油，仅将送油阀关好即可。装夹试样。作拉伸试验时，先启动油泵，再打开送油阀，使工作活塞升起一段后关闭送油阀，分别操作上、下钳口夹紧、松开装置，将一端夹于上钳口，再调整下钳口，开动下钳口（移动横梁）电动机（M2），将下钳口升降到适合高度，将试样另一端夹在下钳口中，必须注意使试样铅垂，并夹在夹头的全长上，对准中间位置。