| 參考價 | 面議 |
單空間結(jié)構(gòu)，試驗空間為下空間。主要由主機（包括機架、底座、傳動系統(tǒng)）、夾具、變形測量系統(tǒng)、軟件系統(tǒng)、電氣系統(tǒng)構(gòu)成。微機控制環(huán)剛度試驗系統(tǒng)主要用于大直徑環(huán)形截面的塑料管材環(huán)剛度的測定。也可以對金屬、非金屬材料進行拉伸、壓縮、彎曲等力學(xué)性能試驗。 應(yīng)用 ● 壓縮● 撓度/彎曲● 剝離/撕裂● 應(yīng)力松弛● 拉伸● 剪切● 其他（配相應(yīng)工裝夾具）
試驗力 Maximum force | 100kN |
試驗機級別 Accuracy Class | 1級 1 Class |
有效測力范圍 Effective force measuring range | 0.2%—99%FS |
試驗力示值相對誤差 Relative error of force | 示值的±1%以內(nèi) Within ± 1% |
試驗力分辨率 Load display resolution | 試驗力的1/±500000 1/± 500,000 of the maximum test force |
內(nèi)徑測量范圍 Measuring range of inner diameter | 250-2000mm |
內(nèi)徑測量精度 Inner diameter measurement accuracy
| 0.01mm |
外徑測量范圍 Measuring range of outer diameter | 300-2500mm |
變形測量范圍 Deformation measurement range | 0.2%-99%FS |
變形示值相對誤差 Relative error of deformation indication
| 示值的±0.5%以內(nèi) Within ± 0.5% |
變形分辨率 Deformation resolution | 變形量的1/±500000 1 / ± 500000 of the maximum deformation |
位移示值相對誤差 Relative error of displacement | 示值的±0.5%以內(nèi) Within ± 0.5% |
位移分辨率 Displacement resolution | 0.06µm |
變形速率調(diào)節(jié)范圍 Adjustment range of deformation rate | 0.005—5%FS/S |
變形控制速率相對誤差 Relative error of deformation control rate | 速率 < 0.05%FS時，為設(shè)定值的±2%以內(nèi) When the speed < 0.05% FS, it is within ± 2% of the set value |
速率≥0.05%FS時，為設(shè)定值的±0.5%以內(nèi) When the speed is greater than or equal to 0.05% FS, it is within ± 0.5% of the set value | |
橫梁速度調(diào)節(jié)范圍 Adjustable range of crossbeam speed
| 0.001—500mm/min |
橫梁速度相對誤差 Relative error of crossbeam velocity | 速率 < 0.01mm/min時，設(shè)定值的±1.0%以內(nèi) When the speed is less than 0.01mm/min, it is within ± 1.0% of the set value |
速率≥0.01mm/min時，設(shè)定值的±0.2%以內(nèi) When the speed is greater than or equal to 0.01mm/min, it is within ± 0.2% of the set value | |
恒力、恒變形、恒位移控制范圍 Control range of constant force, constant deformation and constant displacement | 0.5%--99%FS |
恒力、恒變形、恒位移控制精度 Control precision of constant force, constant deformation and constant displacement | 設(shè)定值<10%FS時，為設(shè)定值的±1%以內(nèi) When the set value is less than 10% FS, it is within ± 1% of the set value
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設(shè)定值≥10%FS時，為設(shè)定值的±0.1%以內(nèi) When the set value is greater than or equal to 10% FS, it is within ± 0.1% of the set value |
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