濟南旺特貝儀器設備有限公司
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濟南旺特貝儀器設備有限公司
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更新時(shí)間：2024-07-03 09:58:49瀏覽次數：102次
聯(lián)系我時(shí)，請告知來(lái)自 紡織服裝機械網(wǎng)給水涂塑復合鋼管壓力試驗機1.簡(jiǎn)介該鋼管壓力試驗機用于檢測公稱(chēng)直徑不大于DN1200的涂塑鋼管在被壓扁后的管材內涂層有無(wú)裂紋和剝離出現
給水涂塑復合鋼管壓力試驗機
1.簡(jiǎn)介
該鋼管壓力試驗機用于檢測公稱(chēng)直徑不大于DN1200的涂塑鋼管在被壓扁后的管材內涂層有無(wú)裂紋和剝離出現。所測管材試樣的長(cháng)度約為50mm，對于聚乙烯涂層，試驗機兩壓板距離控制為外徑的2/3，對環(huán)氧樹(shù)脂涂層，試驗機壓板間距離為試樣外徑的4/5.
2.試驗方法
GB/T16825.1靜力單軸試驗機的檢驗 第1部分：拉力和（或）壓力試驗機測力系統的檢驗與校準
ISO 7500-1 metallic materials-verification of static uniaxial testing machines-parts 1:tension/compression testing machines-verification and calibration of the force measuring system
CJ/T 120給水涂塑復合鋼管 coating plastic steel pipe for water supply
3.技術(shù)參數
| 型號 | WDW-5/10/20/50 | WDW-100 | WDW- 200/300 | WDW- 500/600 |
| 試驗力 | 5/10/20/50 | 100 | 200,300 | 500,600 |
| 試驗力測量范圍 | 1%~99%FS（滿(mǎn)量程） | |||
| 精度等級 | 1級或0.5級 | |||
| 力分辨率 | 300000碼，全程不分檔，分辨率不變 | |||
| 變形測量范圍 | 2%~99%FS | |||
| 變形示值相對誤差 | 示值的±1%、±0.5% 以?xún)?/span> | |||
| 變形分辨率 | 300000碼，全程不分檔，分辨率不變 | |||
| 試驗力控制速度 | 0.01~50 kN/s | |||
| 變形控制速度 | 0.002~0.5mm/s | |||
| 試驗速度范圍 | 0.001~500mm/min | 0.001~300mm/min | 0.001~250mm/min | |
| 橫梁行程 | 1090mm | 1070mm | 1140mm | 1200mm |
| 有效拉伸長(cháng)度（帶金屬拉伸輔具） | 800mm | 700mm | 600mm | 600mm |
| 有效試驗寬度 | 430mm | 550mm | 600mm | 625mm |
| 電源功率 | 220V、1.0kw | 220V、2kw | 220V、3kw | 380V、4kw |
| 主機尺寸 | 790×430×1860 | 920×500×1980 | 1100×600×2410 | 1300×870×2500 |
| 重量 | 約400kg | 約700kg | 約1150、1250kg | 約2500kg |
Water-coated plastic composite pipe pressure testing machine
1 Introduction
The steel pipe pressure testing machine is used for detecting whether the coated steel pipe with a nominal diameter of not more than DN1200 has cracks and peeling in the inner coating of the pipe after being crushed. The length of the tested pipe sample is about 50mm. For the polyethylene coating, the distance between the two press plates of the test machine is 2/3 of the outer diameter. For the epoxy resin coating, the distance between the test plates is 4 /5.
2.test method
ISO 7500-1 metallic materials-verification of static uniaxial testing machines-parts 1:tension/compression testing machines-verification and calibration of the force measuring system
CJ/T 120 coating plastic steel pipe for water supply
3.spefication
| Model | WDW-5/10/20/50 | WDW-100 |
| Max. capacity(kN) | 5/10/20/50 | 100 |
| Measuring range | 1%~99%FS(0.4%-99%FS) | |
| Grade | Grade 1(Grade 0.5) | |
| Force resolution | 1/300000 | |
| Deformation measuring range | 2%~99%FS | |
| Relative error of deformation value | +/-1%(+/-0.5%) | |
| Deformation resolution | 1/300000 | |
| Force speed | 0.01-50 kN/s | |
| Deformation speed | 0.01-30mm/min | |
| Displacement speed | 0.01-500mm/min(can be 1000mm/min) | |
| Max. stroke of crossbeam | 1090mm | 1070mm |
| Effective tensile space (equip with metal tensile fixture) | 800mm | 700mm |
| Distance between columns | 430mm | 550mm |
| Power | 220V、1.0kw | 220V、2kw |
| Dim. Of loading frame | 790x430x1860mm | 920x500x1980mm |
| Weight | 400kg | 700kg |
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