XGW-50微机控制管材环刚度试验机
一、产品介绍：
1、微机控制管材环刚度试验机采用机械加荷、电子测量、数字连续调速，应用微型电脑进行实时控制。管材环刚度试验机广泛应用于具有环形横截面的热塑性塑料管材和玻璃钢管环刚度的测定,满足PE双臂波纹管、缠绕管和各种管材标准的要求。
2、软件系统：管材环刚度试验机采用Windows中文 英文 法文 德文 俄文等（用于出口）平台下的人机对话操作，操作简单，数据准确； 开放式软件，可以根据客户的个性化要求，出具不同的实验报告和参数。
二、符合标准
GB 16491、GB 13022、GB/T 1040、GB/T 1041、GB/T 8804.1-2016、GB/T 9341、GB/T 9647、GB/T 17200、GB/T 528-2009、GB/T 1039、ISO7500-1 GB/T9647-2015、GB/T13664-2006、ISO5893、ASTM D638、ASTM D 695、ASTM D 790 ISO 9697、ISO 9969、ASTM D 2412 GB/T5836、等标准的规定.
GB/T 18477-2011埋地排水用硬聚氯乙烯双壁波纹管材
GB/T 18042-2000热塑性塑料管材蠕变比率的试验方法
GB/T9647-2015热塑性塑料管材环刚度的测定
GB/T18477.1-2011埋地排水用硬聚氯乙烯(PVC-U)结构壁管道系统 第1部分：双壁波纹管材
GB/T 18477.2-2011埋地排水用硬聚氯乙烯(PVC-U)结构壁管道系统 第2部分 加筋管材
GB/T18477.3-2009埋地排水用硬聚氯乙烯(pvc-u)结构壁管道系统 双层轴向中空壁管材
GB/T16800-2008 排水用芯层发泡硬聚氯乙烯管材
GB/T19471.1-2004 塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 偏角密封试验方法
GB/T 19471.2-2004 塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 负压密封试验方法
CJ/T165-2002 高密度聚乙烯缠绕壁结构管材
JC/T 838-1998 玻璃纤维缠绕增强热固性树脂夹砂压力管
GB/T18742.1—2017《冷热水用聚丙烯管道系统 第1部分： 总则》
GB/T18742.2—2017《冷热水用聚丙烯管道系统 第2部分：管材》
GB/T18742.3—2017《冷热水用聚丙烯管道系统 第3部分：管件》
GB/T13663.1—2018《给水用聚乙烯(PE)管道系统 第1部分：总则》
GB/T13663.2-2018《给水用聚乙烯(PE)管道系统 第2部分：管材》
GB/T13663.3-2018《给水用聚乙烯(PE)管道系统 第2部分：管件》
GB/T15558.1—2015《燃气用埋地聚乙烯(PE)管道系统 第1部分：管材》
GB/T18992.1—2003《冷热水用交联聚乙烯管道系统总则》
GB/T18992.2—2003《冷热水用交联聚乙烯管道系统管材》
GB/T10002.1—2006《给水用硬聚氯乙烯（PVC—U）管材》
GB/T10002.2—2003《给水用硬聚氯乙烯（PVC—U）管件》
GB/T18993.1—2003《冷热水用氯化聚氯乙烯管道系统》
GB/T18993.2—2003《冷热水用氯化聚氯乙烯管道系统》
GB/T18992.1—2003《冷热水用氯化聚氯乙烯管道系统管件》
GB/T18997.1—2003《铝塑复合压力管铝管搭接焊式铝塑管》
GB/T18997.2—2003《铝塑复合压力管铝管对接焊式铝塑管》
三、微机控制管材环刚度试验机主要技术参数：
1． 试验力
1.1 最大试验力：10KN 20KN 50KN （试验力精度：0.5级）
1.2 有效测力范围： 0.1%-100%FS（内外不分档）
1.3 分辨力： 1/500000
1.4 示值相对误差：±0.5%
2． 试验速度
2.1 调节范围： 0.05～500mm/min（无级调速）
2.2 示值相对误差：±0.5%
2.3 匀试验力速率、匀变形速率控制范围：0.01%～10%FS/S
2.4 匀试验力速率、匀变形速率控制误差：±0.5%
2.5 恒试验力、恒变形控制范围：0.5%～100%FS
2.6 恒试验力、恒变形控制误差：小于10%FS时为设定值的±1%，大于10%FS时为设定值的±0.1%
3． 位移（移动横梁）
3.1 管径测量范围：0~2300mm
3.2 分辨力：0.001mm
3.3 示值相对误差：±0.5%
3.4 有效试验空间：2350mm 可以按要求定做
4. 有效试验宽度：600mm；
5． 试台安全装置：电子限位保护；
6． 试台返回：手动可以最高速度返回试验初始位置，自动可在试验结束后自动返回；
7． 超载保护：超过最大负荷2%-10%时自动保护；
8．电机：AC220V±10% 0.75KW；
9．主机尺寸：1050×650×3550mm；
10．主机重量：1150kg.
四、性能特点
1、 计算机控制自动计算，实现强大数据处理，分析，曲线跟踪，数据库管理等功能。
2、 具有多种保护功能：可调整的上下限位保护、过载保护、过流保护、急停保护等。
3、 具有快速卸载和强大的数据处理、曲线分析功能，并能打印试验报告和曲线。
4、 自动调零，试验结束自动停车并返回。
5、 配置内径测量装置，与电脑直接连接并输送数值。
6、 同机可做环柔、环刚度、扁平、焊缝拉伸、管材蠕变比率等试验。
五、软件性能及特点
1、自动清零：主控计算机接到试验开始指令，测量系统便自动清零。
2、自动回车：自动识别试样断裂后，中横梁自动高速返回初始位置。（可自主设定）
3、自动换档：根据负荷大小自动切换到适当量程。以确保测量数据精确度。
4、测量过程：试验过程及测量、显示、分析等均由微机完成。
5、中/英文windows用户界面、菜单提示，鼠标选择操作，简单方便。
6、显示方式：数据和曲线随试验过程动态显示。
7、结果再现：试验结果可任意存取，可对数据曲线再分析。
8、曲线遍历：试验完成后，可用鼠标找出试验曲线逐点的力值和变形数据，求取各种材料的试验参数方便实用。
9、结果对比：多个试样曲线可用不同颜色叠加、再现。局部放大实现一组试样的分析比较。
Xgw-50 microcomputer controlled pipe ring stiffness testing machine
I. product introduction:
1. The computer-controlled pipe ring stiffness tester adopts mechanical loading, electronic measurement, digital continuous speed regulation, and uses microcomputer for real-time control. The pipe ring stiffness tester is widely used to measure the ring stiffness of thermoplastic pipes with ring cross-section and glass steel pipes, which meets the requirements of PE double arm bellows, winding pipes and various pipe standards.
2. Software system: the pipe ring stiffness tester adopts the man-machine dialogue operation under the platform of windows Chinese, English, French, German and Russian (for export), with simple operation and accurate data; the open software can provide different test reports and parameters according to the personalized requirements of customers.
II. Compliance with standards
GB 16491, GB 13022, GB / T 1040, GB / T 1041, GB / T 8804.1-2003, GB / T 9341, GB / T 9647, GB / T 17200, GB / T 528-2009, GB / T 1039, iso7500-1 GB / t9647-2015, GB / t13664-2006, iso5893, ASTM D638, ASTM D 695, ASTM D 790 ISO 9697, ISO 9969, ASTM D 2412 GB / t5836, etc.
GB / T 18477-2011 unplasticized polyvinyl chloride double wall corrugated pipe for underground drainage
GB / T 18042-2000 test method for creep ratio of thermoplastic pipes
GB / t9647-2015 thermoplastic pipes determination of ring stiffness
Unplasticized polyvinyl chloride (PVC-U) structural wall piping system for underground drainage part 1: double wall corrugated pipe
GB / T 18477.2-2011 unplasticized polyvinyl chloride (PVC-U) structural wall piping system for underground drainage part 2: reinforced pipe
Unplasticized polyvinyl chloride (PVC-U) structural wall pipe system for underground drainage double-layer axial hollow wall pipe
GB / t16800-2008 unplasticized PVC pipes with core layer for drainage
GB / t19471.1-2004 Plastics piping systems - Unplasticized poly (vinyl chloride) (PVC-U) pipes - Test Method for angular sealing of elastomeric seal ring type socket joints
GB / T 19471.2-2004 Plastics piping systems - Unplasticized Polyvinyl chloride (PVC-U) pipes - Test Method for negative pressure sealing of elastic sealing ring type socket joints
CJ / t165-2002 high density polyethylene winding wall structure pipe
JC / T 838-1998 glass fiber reinforced thermosetting resin sand pressure pipe
Polypropylene piping systems for hot and cold water part 1: General rules (GB / t18742.1-2017)
Polypropylene piping systems for hot and cold water part 2: pipes (GB / t18742.2-2017)
Polypropylene piping systems for hot and cold water part 3: pipe fittings (GB / t18742.3-2017)
Polyethylene (PE) piping systems for water supply part 1: General rules (GB / t13663.1-2018)
Polyethylene (PE) piping systems for water supply part 2: pipes (GB / t13663.2-2018)
Polyethylene (PE) piping systems for water supply part 2: pipe fittings (GB / t13663.3-2018)
GB / t15558.1-2015 buried polyethylene (PE) pipeline system for gas Part 1: Pipes
GB / t18992.1-2003 general rules for cross linked polyethylene piping systems for hot and cold water
GB / t18992.2-2003 cross linked polyethylene pipe system for hot and cold water
Unplasticized polyvinyl chloride (PVC-U) pipes for water supply (GB / t10002.1-2006)
Unplasticized polyvinyl chloride (PVC-U) pipe fittings for water supply (GB / t10002.2-2003)
Chlorinated polyvinyl chloride piping systems for hot and cold water (GB / t18993.1-2003)
Chlorinated polyvinyl chloride piping systems for hot and cold water (GB / t18993.2-2003)
Chlorinated polyvinyl chloride pipe system fittings for hot and cold water (GB / t18992.1-2003)
GB / t18997.1-2003 aluminum plastic composite pressure pipe aluminum pipe lap welded aluminum plastic pipe
GB / t18997.2-2003 aluminum plastic composite pressure pipe aluminum pipe butt welded aluminum plastic pipe
3. Main technical parameters of pipe ring rigidity tester controlled by microcomputer:
1 maximum load: 5kn 10kN 20KN 30KN 50kN
2 effective compression space: 0-1000mm 0-1500mm 0-2000mm.
3. Load measurement accuracy class: 0.1
4 display resolution of force value: 0.1N
5 deformation display resolution: 1mm
6 displacement display resolution: 1mm
7 load resolution: 0.1N
8 load accuracy: ± 0.1%
9 speed accuracy: ≥ 1mm / min accuracy: ± 0.1% ＜ 1mm / min accuracy: ± 0.1%
10 speed range: 0.1 ~ 500mm / min
11 measurement range of inner diameter measurement system: 1-2000mm
12 power supply: AC 220V ± 10% 50Hz 1.5kw
IV. performance characteristics
1. The computer controls the automatic calculation to realize powerful data processing, analysis, curve tracking, database management and other functions.
2. It has a variety of protection functions: adjustable upper and lower limit protection, overload protection, overcurrent protection, emergency stop protection, etc.
3. It has fast unloading, powerful data processing and curve analysis functions, and can print test reports and curves.
4. Automatic zero adjustment, automatic stop and return after the test.
5. It is equipped with inner diameter measuring device, which is directly connected with the computer and transmits the value.
6. The same machine can be used for ring flexibility, ring stiffness, flatness, weld tension, pipe creep ratio and other tests.
V. software performance and characteristics
1. Automatic reset: when the main control computer receives the test start command, the measurement system will automatically reset.
2. Automatic return: after the specimen is automatically identified as broken, the middle crossbeam automatically returns to the initial position at high speed. (can be set independently)
3. Automatic shift: automatically switch to the appropriate range according to the load. To ensure the accuracy of measurement data.
4. Measurement process: the test process, measurement, display, analysis, etc. are all completed by the microcomputer.
5. Chinese / English Windows user interface, menu prompt, mouse selection operation, simple and convenient.
6. Display mode: data and curve are displayed dynamically with the test process.
7. Result reproduction: the test results can be accessed at will, and the data curve can be reanalyzed.
8. Curve traversal: after the test, use the mouse to find out the force value and deformation of the test curve point by point.
