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E-mail
linkear@126.com
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Phone
15221879370
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Address
No. 2188 Ganlin Road, Lvxiang Town, Jinshan District, Shanghai
Product Categories
Shanghai Lingye Testing Instrument Co., Ltd
Medium thick steel plate drop hammer impact testing machine
NegotiableUpdate on 04/19
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Overview
Medium thick steel plate drop hammer impact testing machine number: LYQJ-Y brand: Lingye Instrument/LINKEAR specification: type: drop hammer impact testing introduction: This testing machine is mainly used for drop hammer tear testing of pipeline steel and medium thick steel plate ferritic steel, namely DWTT testing. Stable performance and reliable quality, equipped with the advanced UDIT2000YH energy testing system from Youhong according to user needs. The system can test impact load, impact velocity, and impact absorption energy. The Youhong impact testing software can display the time-varying curves of the above three, accurately measuring the following four curves: impact force time curve, impact energy time curve, impact force displacement curve, and impact energy displacement curve; According to ISO14556, various characteristic values of the sample can be provided. This testing machine integrates mechanical, electrical, and automatic control technologies, achieving a fully automated process of feeding, lifting the hammer, impact, collecting fractured samples, and grabbing the hammer. another
Product Details
1、 Technical parameters of medium thick steel plate drop hammer impact testing machine:
1. Model of drop hammer impact testing machine: LYQJ-D,LYQJ-Y,LYQJ-L
2. Maximum impact energy 30000J, 40000J ， 50000J
3. Minimum impact energy of 8000J, 10000J ， 15000J
4. The maximum weight of the hammer is 1020kg, 1460kg ， 1960kg
5. The mass error of the main hammer body is ± 1%
6. Impact height 12750mm~3000mm/1275mm~2800mm/1275mm~2600mm
7. The lifting speed is about 3m/min
8. Height measurement resolution of 0.1mm
9. Height measurement error ≤± 10mm
10. Hammer blade hardness HRC58-62
11. Hammer blade curvature radius R20 ± 0.1mm, R15 ± 0.1mm
12. Support hardness HRC58-62
13. Bearing curvature radius R15 ± 0.1mm, R20 ± 0.1mm
14. The deviation between the center of the hammer blade and the center of the support is ≤± 1.5mm
15. The span of the sample support is 254 ± 1.5mm
16. Sample size 300 × 75 × (3-40) mm
17. The host size is approximately 1900 × 1300 × 5100mm, 2300 × 1550 × 5200mm
18. Host power supply three-phase five wire 380V 10A
19. Gas source requirement 0.4-0.7Mpa
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