Product name: Simple beam impact tester
Product model: JKJJ-50GA
Product function: used for simple beam impact test of homopolymer and copolymer polypropylene (PP-H, PP-B, PP-R) pipes, unplasticized polyvinyl chloride (PVC-U) pipes, modified high-impact polyvinyl chloride (PVC-Hi) pipes, chlorinated polyvinyl chloride (PVC-C) pipes, acrylonitrile-butadiene-styrene and acrylonitrile-styrene-acrylic acid (ABS, ASA) pipes.
Based on standards:
GB/T 18743 Simple beam test method for thermoplastic plastic pipes for fluid transportation
ISO 9854
The use of high-hardness and high-precision bearings and shaftless photoelectric sensors fundamentally eliminates the loss caused by friction and ensures that the friction energy loss is far less than the standard requirements.
Software interface: There are parameter setting interface-result query interface-measurement interface-system setting interface. Each operation has clear user prompts. It can record 10 test records, and can select domestic and international standards. It can select Chinese and English.
Accurate measurement: In full accordance with the new standard, the energy loss is calculated once after 10 swing cycles, and each measurement must be averaged 3 times to ensure the accuracy of the energy loss.
序号 | 项目 | 参数 |
1 | 冲 击 速 度 | 3.8m/s |
2 | 冲 击 能 量 | 15.0J/50.0J（选配） |
3 | 冲击摆力矩 | M15.0= 8.03848N﹒m，M50.0=26.79492N﹒m |
4 | 最大摩擦损失能量 | <0.5% |
5 | 摆锤预扬角 | 150° |
6 | 打击中心距 | 395 mm |
7 | 冲击刀刃圆角半径 | （R2±0.5）mm |
8 | 冲击刀刃夹角 | （30±1）° |
9 | 钳口圆角半径 | （R1.0±0.1）mm |
10 | 摆锤冲击刀刃厚度 | ≤10mm |
11 | 钳口间距 | 20mm 25mm 40mm 70mm 40mm环向 70mm环向 62H 62V |
12 | 出料口长度 | 8.000±0.025mm |
13 | 装料筒直径 | Φ9.550±0.025mm |
14 | 装料筒长度 | 152±0.1mm |
15 | 活塞杆头直径 | 9.475±0.015mm |
16 | 活塞杆头长度 | 6.350±0.100mm |
17 | 电源电压 | 220V±10% 50Hz 1KW |