井盖挠度变形自动测量装置按照EN124-2015和EN1433欧洲标准制作,采用伺服电机控制,自动检测铸铁井盖、钢纤维混凝土井盖、基复合材料井盖、水箅盖沟盖板等重型轻型普通型井盖残留变形值。
井盖压力试验速率1kN/s-5kN/s,达到2/3检测荷载卸载,此过程重复5次,待第5次卸载后30s时记录几何中心的最终变形值,以初始值和第5次卸载后最终值之差为井盖残留变形值。
按EN124-2015和EN1433、CJ/T511-2017铸铁检查井盖标准要求,井盖承载力试验机采用上加载型式,试验机应能提供井盖试验荷载1.2倍以上的加载能力。恒瑞金600kN1000kN1500kN2000kN上加载井盖压力试验机满足A15B125C250D400E600F900井盖承载力试验。
A15B125C250D400E600F900上加载井盖压力试验机系列有;1250kN英国标准协会BSI井盖压力试验机;1000kN1500kN美洲四柱井盖压力试验机;120kN井盖拔出力试验机;2000kN多功能井盖压力试验机;600kN1000kN1500kN电液伺服井盖压力试验机;600kN1000kN1500kN微机井盖压力试验;20kN检查井载荷试验装置;±200kN井盖动态疲劳试验;1000kN200kN井盖压力疲劳一体化试验机;120017002200井盖压力疲劳测试系统;井盖裂纹检测摄像系统;Fatigue Testing Machine for Manhole Cover;Manhole Cover Compression Tester;Manhole Cover Withdrawal Force Tester;Large Space Multifunctional Manhole Cover Tester;Servo Manhole Cover Fatigue Testing System;Digital Manhole cover Pressure Tester;机Computer Manhole cover Pressure Tester;Manhole cover Servo Compression Tester;Inspection Chambers Static Load Tester;Well Lid Compression Fatigue Testing System;Manhole Cover Dynamic Testing;Photograph System of Crack Testing for Manhole Cover;
恒瑞金试验机有限公司生产15大系列400余种规格的力学测试设备:电子万能材料试验机;材料部件扭转试验机;弹簧拉压疲劳试验机;先进材料高速拉伸试验系统;液压千斤顶检定装置;液压压力试验机;钢绞线应力松弛试验机;钢绞线静载锚固试验机;材料持久蠕变试验机;金属材料拉伸应力松弛试验机;力学计量标准检定校准机;卧式拉力(拉伸)试验机;液压万能材料试验机;木材人造板材试验机;材料构件弯曲试验机;动态疲劳试验系统;特殊定制非标专用新型试验机;试验机配件夹具工装附件类;Electronic Universal Tester;Torsion Tester;Spring Tester;High-speed Tester;Low speed test System;Hydraulic Jack verification System;Hydraulic Jack Multi-functional Testing System;Hydraulic Compression Tester;Steel strand relaxation Tester;Static Load Anchoring Tester;Tension Creep Rupture Strength Tester;Standard Machine;Horizontal Tension Tester;Hydraulic Universal Tester;Wood Tester;Artificial board Tester;Bending Tester;Dynamic Testing System;Fatigue Testing System;HRJ Special Tester;HRJ Special Custom Tester Non-Standard Tester;Testing Machine Accessories;Test Attachment;Test Fixture。
济南恒瑞金试验机有限公司 山东省计量测试学会力值硬度计量专业委员会委员
(试验机服务中心)(试验机配件供应中心)(特殊夹具定制中心)
Jinan HengRuiJin Testing Machine Co., Ltd. Shandong P.R.C;
Testing Machine Service Center;Testing Machine Fittings Supply Center;
Design and Manufacture Center for Special Test Accessories;
Mechanics Tester Manufacturer;China Testing Machine;Jinan HengRuiJin; |