GA-8800 Helmet Impact Resistance Tester
- คำอธิบาย
- สอบถาม
คำอธิบาย
Helmet Impact Resistance Tester
สรุป:
This machine specially test fire helmets impact resistance performance, can also do the anti-penetration properties test.
Determination of fire helmets impact resistance performance, put the special head model with a good helmet (aluminium magnesium alloy materials) installed in the high sensitivity of the sensor, then use the 5kg hammer from 1 m height of impact, and the high sensitivity strength induction device detect the impact instantaneous force value to judge helmet shock absorption performance is good or bad.
หลักการ:
Determination of the helmet antipenetration properties test, first fix the head model on the base, make head model,Steel cone and electrical contact display device to form a closed circuit, then put 3kg steel cone from 1 m height fall to puncture helmet, after puncture observation electrical contact display device. Judge helmet anti-penetration properties is good or bad.
กิกะไบต์ / ต 2812-2006: Test method for safety helmet
ไอเอสโอ 3873: Industrial safety helmets
GB2811-2007: Safety Helmet
Other international Safety Helmet Test Method
คุณสมบัติ:
1, Drop hammer and hammer to replace simple operation.
2,With automatic guidance system to ensure accurate impact hammer and hammer down exactly hit the helmet.
3, The puncture hammer adopt a closed circuit, will alarm after puncture
4, wallop professional precision sensors, range is 2t, accuracy is ± 0.02%.
5, LED digital display, auto-save maximum force.
6, The height of impact hammer and puncture hammber can be adjustable.
| รายการ | Safety Helmet Impact Puncture Tester |
| Drop Hammer | Impact Hammber, Puncture Hammber |
| Impact Hammber Weight | 5 + 0.01กิโลกรัม |
| Radius of Impact Hammer | R=48mm |
| Material of Impact Hammer | 45 # เหล็ก |
| Force Sensor | 20เคเอ็น |
| ช่วงการทดสอบ | 2%-100%เอฟเอส |
| Min. การอ่าน | 1เอ็น |
| Puncture Hammer Weight | 3 + 0.05กิโลกรัม |
| Puncture Hammer Cone Angle | 60 ° |
| Radius of Puncture Hammer Cone | R=0.5mm |
| Length of Puncture Hammer | 40มม |
| สูงสุด. Diameter of Puncture Hammer | 28มม |
| Drop Height | 1000mm±5mm |
| พลัง | 220วี, 50เฮิรตซ์ |
