测量精度 : | 0.5 | 测量范围 : | 0-1250KN |
类型 : | 电液伺服压力试验机 | 型号 : | JAW-1250 |
品牌 : | 恒瑞金 | 加工定制 : | 是 |
适用范围 : | 井盖裂缝载荷试验、井盖压力循环试验、井盖破坏载荷试验、井盖位 | 重量 : | 3500kg |
最大负荷 : | 1250KN |
→满足BS EN124、EN1433、ISO、JIS、ASTM、DIN、NF、AS、NBR、IEC、GOST、GB、GJB、CNS
依据标准:→BS EN 124:2015 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);→EN 1433-2002 Drainage channels for vehicular and pedestrian areas. classification, design and testing requirements, marking and evaluation of conformity;→EN1433 A15;EN1433 B125;EN1433 C250;EN1433 D400;EN1433 E600;EN1433 F900;→CNS 10841-L型侧沟用阴井盖Gully Grating;
重要参数:JAW-1250;1250kN电液伺服井盖压力试验机(CE CUL/CSA BS EN124)1250kN.Manhole Cover Compression Testing Machine (CE CUL/CSA BS EN124) | ||
1 | 最大试验力 | 1250kN |
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 | 加荷速率 | 0.02%~2%FS/s |
10 | 活塞行程 | 0~200mm |
11 | 变形测量范围 | 0~350mm |
12 | 井盖残留变形测量 | 0.001mm |
13 | 井盖挠度变形测量 | 0.001mm |
14 | 井盖压缩试验空间(H) | 0~350mm |
15 | 井盖试验区域(LW) | 1400x1500mm |
16 | 井盖试验区距地面高度 | ≈500mm |
17 | 刚性垫块 | Φ250x40mm;Φ356x40mm |
18 | 精密圆形矩形刚性垫块 | 多种规格 |
19 | 载荷机架尺寸(LWH) | ≈1600x1500x2150mm |
20 | 泵站系统 | 可移动 |