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Product Description
Transportation Simulation Vibration Testing Machine is suitable for level three highway transportation acceleration simulation tests of products transported by trucks to determine whether the products can adapt to the expected transportation vibration environment. Highway transportation acceleration simulation test refers to using the simulation platform to increase the test value of simulated transportation vibration to shorten the transportation simulation test time and conduct tests that are consistent with the statistical characteristics of cumulative fatigue damage in the automobile transportation environment. It can meet QJ815.2 test standard.
Product Specifications
| Item | HD-A521-5 |
| Maximum test weight range (including fastening fixtures, etc.) | 0-600kg |
| Maximum test product size | 1500*1500mm (length and width) |
| Test table size | 1700*1700mm |
| Test frequency range | 10-30HZ |
| Vibration form | Broadband random vibration, sine wave (can simulate transportation highway conditions) |
| Acceleration instantaneous value probability density function | Approximately normal distribution |
| Simulated road surface | Intermediate pavement of third-class highways and medium and low-grade pavements of fourth-class highways |
| Amplitude range | ≥0.35mm |
| Height of center of gravity of specimen | ≤700mm |
| Equipment continuous operation time | 6 hours |
| Strengthening level | 1:1 |
| Control method | PLC touch screen interface control |
| Dimensions | Based on the actual size of the equipment |
| Equipment weight | About 2000kg |
| Voltage | Three-phase five-wire system 380V±10% 50Hz |
| Use power | 6KW |
| Environmental conditions | Environmental conditions: temperature 0-40℃, humidity ≤90% (25℃) |
Product Characteristics
The simulated level 3 road bump test bed is to reproduce the vibration environment in the test when a simulated car is driving on the road. The method of frequency band approximation is used to simulate broadband random vibration. Each sub-band contains a main natural frequency and satisfies the power spectrum of the sub-band. The vibration parameters of the transportation platform are consistent with the actual road spectrum, and the rotation time of the test bench is equal to the actual time.
Fabricante chinês de equipamentos de teste com 20 anos de experiência
Endereço: Sala 101, Edifício 3, Rua Dongwei 1ª, nº 1, Bairro Wanjiang, Cidade de Dongguan, Província de Guangdong.
Telefone: +86 138 2726 8067
E-mail: haidaequipment@qc-test.com