JAW系列;600kN/1000kN/1500kN微机控制电液伺服井盖压力试验机(EN/EU);
600kN/1000kN/1500kN.Manhole Cover Compression Testing Machine(EN/EU);
→微机控制电液伺服Computer Control Electro-hydraulic Servo;
→井盖压力试验Manhole Cover Compression Testing;
→JAW-600;600kN微机控制电液伺服井盖压力试验机Manhole Cover Compression Testing Machine(EN/EU);
→JAW-1000;1000kN微机控制电液伺服井盖压力试验机Manhole Cover Compression Testing Machine(EN/EU);
→JAW-1500;1500kN微机控制电液伺服井盖压力试验机Manhole Cover Compression Testing Machine(EN/EU);
重要功能:
→各类型检查井盖、沟盖板、人孔盖、水篦排、格栅及框架等进行静态抗压力试验;
→各类型检查井盖、沟盖板、人孔盖、水篦排、格栅及框架承载能力试验、井盖残留变形试验;
→井盖载荷试验、井盖位移变形测试、井盖应变测试、井盖压力循环试验;
→井盖裂缝载荷试验、井盖破坏载荷试验、井盖残余变形检测、井盖裂缝宽度检测;
依据标准:
→BS EN 124:2015车辆和行人道区域的排水沟盖和人孔盖设计要求、型号试验、标志、质量控制 Gully tops and manhole tops for vehicular and pedestrian areas;
→Part1: Definitions, classification , general principles of design, performance requirements and test methods;
→Part2: Gully tops and manhole tops made of cast iron;
→Part3: Gully tops and manhole tops made of steel or aluminium alloys;
→Part4: Gully tops and manhole tops made of steel reinforced concrete;
→Part5: Gully tops and manhole tops made of composite materials;
→Part6: Gully tops and manhole tops made of polypropylene (PP), polyethylene (PE) or unplasticized poly (vinyl chloride) (PVC-U);
→GB/T23858-2009《检查井盖》Manhole cover;
→GB26537-2011《钢纤维混凝土检查井盖》Steel fiber reinforced concrete manhole cover;
→JC/T948-钢纤维混凝土水箅盖Steel fiber reinforced concrete water outlet cover;
→JC889-钢纤维混凝土检查井盖Steel fiber reinforced concrete checking well cover;
→CJ/T211-聚合物基复合材料检查井盖Inspection manhole hid made of polymer matrix composites;
→CJ/T212-聚合物基复合材料水箅Water grate made of polymer matrix composites;
→CJ/T327-2010《球墨铸铁复合树脂检查井盖》Spheroidal graphite cast iron composite resin manhole cover;
→JC/T1009-玻璃纤维增强塑料复合检查井盖Glass fiber reinforced composite inspection well lid;
→CJ/T3012-铸铁检查井盖Cast iron manhole top;
→CJ/T121-再生树脂复合材料检查井盖Composite material inspection well lid of regenerated resin;
→CJ/T130-再生树脂复合材料水箅Composite material water grate of regenerated resins;
重要参数:
JAW-系列;600kN/1000kN/1500kN微机控制电液伺服井盖压力试验机(EN/EU); 600kN/1000kN/1500kN.Manhole Cover Compression Testing Machine(EN/EU); Computer Control Electro-hydraulic Servo; | ||||
1 | zui大试验力 | 600kN;1000kN | 1500kN | |
2 | 试验力示值相对误差 | ≤±1% | ||
3 | 试验力测量范围 | 1%~*F.S | ||
4 | 试验力分辨力 | 1/±300000F.S(全程分辨力不变) | ||
5 | 等速应力控制范围 | 2~60 N/mm2·S-1 | ||
6 | 应力速率误差 | ≤±1% | ||
7 | 等速应变控制范围 | 0.00025/s~0.0025/s | ||
8 | 应变速率误差 | ≤±1% | ||
9 | 变形测量范围 | 0~350mm | ||
10 | 变形分辨力 | 0.01mm | ||
11 | 加荷速率 | 0.02%~2%FS/s;计算机自动控制显示 | ||
12 | 井盖压缩试验空间(H) | 0~350mm | ||
13 | 井盖试验区域(LW) | 1200x1400mm | 1400x1500mm | |
14 | 井盖试验区距离地面高度 | 400mm | ||
15 | 球型刚性垫块 | Φ250x40mm;Φ356x40mm | ||
16 | 活塞行程 | 0~200mm | ||
17 | 载荷机架尺寸(LWH) | ≈1500x1400x1980mm | ≈1600x1500x2150mm | |
18 | 一体化伺服油源系统(LWH) | 1160x800x940mm | ||
19 | 载荷机架结构 | 双柱、油缸上置、大型工作台、高刚性、高稳定性 | ||
20 | 电源电压 | ~380V±10% 50Hz(须可靠接地) | ||
21 | 机器功率 | 2.2kW | 3.0kW | |
22 | 机器重量 | ≈3300kg | ≈4200kg |