Ultrasonic Sieve,Ultrasonic Vibrating Sieve,Ultrasonic Sieve Deblinding,Stainless Steel Coffee Sieve Xinxiang Zhenying Mechanical Equipment Co., Ltd , https://www.beltconveyor.nl
Pingwang, Lien network production companies need the following safety net detection equipment:
A, ZW-732 safety-net impact testing machine <br> <br> main technical indicators:
1, electric lifting, release impact, easy to operate and reliable.
2, with a protective net: a height of 1 meter.
3, with a large thickness of rubber cushion, can effectively reduce the damage of the impact, or the use of sand pit buffer way, effectively reduce the damage without impact. (optional)
4. The impact rack is equipped with safety protection devices to ensure the safety of operators.
5, impact ball: diameter 500mm, mass 100kg;
Or cylindrical sandbags: diameter 550mm, height 900mm, mass 120kg.
6, the impact height can be adjusted: the highest distance test surface 7 meters. The total height of the impact frame is 11 meters.
7, style 3 meters from the ground 8, in line with the standard GB5725-2009 "safety net"
Second, ZW-738 safety net tensile testing machine
Technical indicators:
1, models: two arms (LCD display)
2, the maximum test force: 50KN
3, measuring range: 2% - 100% of the maximum test force
4, accuracy level: 1 level 5, test force accuracy: better than ± 1% of the indication
6. Deformation display error: ≤±(50+0.15L)
7, test force: minimum resolution 0.01N
8, displacement measurement: resolution is 0.01mm
9, force accuracy: better than ± 1%
10, speed range: 1mm/min~~200mm/min
11, test stroke: 600mm (can be customized according to customer needs)
12, stretching space: 600mm (can be customized according to customer needs)
13, compression space: 600mm (can be customized according to customer needs)
14, test protection function: overload protection 15, safety protection device: limit switch 16, meet the standard GB5725-2009 "safety net"
Third, ZF-621 safety net flame tester (applicable to flame retardant)
1, the burner motor power consumption: 10W.
2, igniter timing: 0 ~ 99.99 seconds arbitrary settings (standard using 12 seconds).
3, continued burning time and flame retardant timer: 0 ~ 99.99 seconds, accuracy: ± 0.01 seconds.
4, flame height measurement device: ruler height 40mm.
5, the use of gas: propane or butane or liquefied petroleum gas.
6, in line with the standard GB5725-2009 "safety net"
The above are the testing equipment that Ping Net and Lien network must apply for when applying for a production license. The enterprises that produce dense-security nets, in addition to the above three types of testing equipment, also need to:
Fourth, ZW-732 safety net penetration test machine
Technical indicators:
1. Penetration: 50mm diameter, 5kg stainless steel (or 45#) round bar, 2 penetration angle between test rig and horizontal plane: 30°
3, 1 meter high safety net is safe and reliable.
4. Through test height: The distance is 1 meter through the center of the net. If the safety net manufacturer wants to check the performance of the production safety net, ZW-736 safety net ultraviolet pretreatment kit and ZW-737 will be used according to national standards. Safety net salt spray test box, please pay attention to our website for details.
This article is an article of Qingdao Zhongbang Instrument Co., Ltd. If you need to reprint it, be sure to add the source of the description. Reproduce the misappropriation without permission.
Safety nets are generally classified into flat nets, vertical nets, and dense-mesh safety nets. Safety net manufacturers must obtain production licenses for producing safety nets, and must use safety nets to detect equipment when applying for production licenses. Different types of network, the need for safety net detection equipment is not the same, the following brief description: