汽车空气压缩弹簧压力试验机
WDW-D系列微机控制门式双柱电子试验机主要用于各种材料的拉伸、压缩、弯曲、剪切、剥离、撕裂等力学性能指标的测试。系统采用微机闭环控制，具有宽广准确的加载速度和测力范围，对载荷、位移的测量和控制有较高的精度和灵敏度。
试验机主机的设计具有外形美观、操作方便、性能稳定可靠的特点，无污染、噪音低、效率高。辅具的设计与主机相匹配，结构为楔型平动式、手动旋转夹紧，试样不受附加力。夹持方便、可靠、不滑移。
三工位空气弹簧压力试验机主机 三工位空气弹簧压力试验机
序号 | 项目 | 规格 | ||
1 | 试验力 | 20KN及以下 | 30/50KN | 100KN |
2 | 试验力测量范围 | 1%-99%FS | ||
3 | 试验力测量准确度 | 优于示值±1% | ||
4 | 横梁位移测量精度 | 0.01mm | ||
5 | 位移测量准确度 | ±1% | ||
6 | 变形测量范围 | 0.4%-99%FS | ||
7 | 变形测量精度 | ±0.5% | ||
8 | 变形分辨率 | 0.01mm | ||
9 | 力控速率调节范围 | 0.005-5%FS/S | ||
10 | 力控速率相对误差 | ±1%设定值以内 | ||
11 | 变形速率调节范围 | 0.02-5%FS/S | ||
12 | 变形控制速率相对误差 | 速率＜0.05％FS时，为±2%设定值以内； 速率≥0.05％FS时，为±0.5%设定值以内； | ||
13 | 横梁速度测量范围 | 0.001-500mm/min | ||
14 | 横梁速度相对误差 | 速率＜0.01 mm/min时，设定值的±1.0%以内； 速率≥0.01 mm/min时，设定值的±0.2%以内； | ||
15 | 恒力、恒变形、恒位移控制范围 |
0.5％～100％FS | ||
16 | 恒力、恒变形、恒位移控制范围 | 设定值<10%FS时，设定值 的±1.0%以内 设定值≥10%FS时,设定值的±0.1%以内 | ||
17 | 变形速率控制精度 | 速率<0.05%FS时为±2.0%设定值内 速率≥0.05%FS时为±0.5%设定值内 | ||
18 | 拉伸空间 | 700mm | 700mm | 700mm |
19 | 工作环境 | 室温—35℃,相对湿度不超过80% | ||
20 | 整机电源 | 单相,220V±10%,50Hz | ||
21 | 电机功率 | 0.75KW | 0.75KW | 1.5KW |
22 | 主机尺寸 | 750x480x1700mm | 720x520x1800mm | 900x600x2100mm |
23 | 重量 | 280kg | 350kg | 450kg |
Auto air compression spring compression testing machine
Auto air compression spring compression testing machine
l Suitable for tension, compress, shear, peeling, tear, test
l Attractive appearance, easy operating, stable and reliable
l Dual test space, upper space for tension test, bottom space for compress test
l Crossbeam speed can reach up to 1000mm/min, suitable for most test speed
l Low noise during test
l Suitable for industries of metal manufacturing, non-metal manufacturing, industrial and mining enterprises, technical supervision, commodity inspection and arbitration and other departments
3 tests for air compression springs at the same time on testing machine
Specifiation
No | Item | Specification | ||
1 | Force capacity | 20KN and lower | 30/50KN | 100KN |
2 | Measuring range | 1%-99%FS | ||
3 | Accuracy of force value | Less than ±1% of set value | ||
4 | Precision of displacement | 0.01mm | ||
5 | Accuracy of displacement value | ±1% | ||
6 | Deformation measuring range | 0.4%-99%FS | ||
7 | Accuracy of deformation measuring | ±0.5% | ||
8 | Resolution of deformation | 0.01mm | ||
9 | Force speed range | 0.005-5%FS/S | ||
10 | Accuracy of force speed | Less than ±1% of set value | ||
11 | Deformation speed range | 0.02-5%FS/S | ||
12 | Accuracy of deformation speed control | When set value is less than 0.05%FS，error is less than ±2.0% of set value When set value is more than 0.05%FS，error is less than ±0.5% of set value | ||
13 | Displacement speed range | 0.001-500mm/min | ||
14 | Accuracy of displacement speed | When speed is less than 0.01mm/min，error is less than ±1.0% of set value When set value is more than 0.01mm/min，error is less than ±0.2% of set value | ||
15 | Range of constant force, constant deformation, constant displacement control |
0.5％～100％FS | ||
16 | Accuracy of constant force, constant deformation, constant displacement control |
When set value is less than 10%FS，error is less than ±1.0% of set value When set value is more than 10%FS，error is less than ±0.1% of set value | ||
17 | Accuracy of deformation speed | When set value is less than 0.05%FS，error is less than ±2.0% of set value When set value is more than 0.05%FS，error is less than ±0.5% of set value | ||
18 | Tension space | 700mm | 700mm | 700mm |
20 | Voltage | Single phase,220V±10%,50Hz(110V) | ||
21 | Motor power | 0.75KW | 0.75KW | 1.5KW |
22 | Dimension | 750x480x1700mm | 720x520x1800mm | 900x600x2100mm |
23 | Weight | 280kg | 350kg | 450kg |
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