Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.
Safety helmet bearing capacity
We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.
Professional team work and production line which can make nice quality in short time..
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems
KASK's position on ,cycle helmet safety,. Angelo Gotti, CEO of KASK, is recognized as one of the world's leading ,helmet, experts with more than 30 years of experience in various industries. At the helm of the company, he is the driving force behind KASK's position on the subject ,of safety,.
time intervals, and acceptable ultimate displacement consistent with specific project and ,load, conditions. ,Test, procedures shall conform to ASTM D-1143-07, Standard ,Test, Method for Pile under ,Static, Axial Compressive ,Load, and/or ASTM D3689-07, Standard ,Test, Method for Pile under ,Static, Axial Tension ,Load, unless otherwise specified by the engineer.
to model industrial ,safety helmet,. Material for ,helmet, has been taken as S-glass reinforced epoxy composite. As the main ,load, in ,helmet, is impact ,load,, the drop ,test, has been simulated in the software environment. Different surfaces of the ,safety helmet, have been simulated separately. All the surfaces were discretized with fine meshing.
29/1/2019, · The retention system ,test, involves placing the ,helmet,’s retention straps under ,load, in tension. For this ,test, the ,load, is progressive; first a ,load, of 50 lb. is applied for 30 seconds, then it ...
The Australian Standard requires a ‘,load, distribution’ ,test, of the ,helmet,’s ability to evenly distribute the ‘,load,’ of an impact. EN and CPSC standards do not have this. The Australian Standard requires that sample ,helmets, pass multiple performance tests. The EN and CPSC standards allow separate ,helmets, to be used for each ,test,.
6. breaking ,load, of metal. 7. performance ,test,. 8. ,static load test,. 9. dynamic ,load test,. ,test, certificate. ,helmet, performance ,test, - is-2925 industrial ,safety helmet,. size: - adj.540 to 590. 1. flammability resistance ,test,: - 2. heat resistance ,test,: - 3. electrical resistance ,test,: - lekage of current. 4. water absorption ,test,: - mass of the ...
S7.3.1 The retention system ,test, is conducted by applying a ,static, tensile ,load, to the retention assembly of a complete ,helmet,, which is mounted, as described in S6.3, on a stationary ,test, headform as shown in Figure 4, and by measuring the movement of the adjustable portion of the retention system ,test, …
"I ,Dream, of Jimmy" is the second segment of the fifth episode of The Adventures of Jimmy Neutron: Boy Genius. 1 Summary 2 Home Media 2.1 DVD 2.2 iTunes 3 Quotes 4 Gallery 5 Trivia 6 Language Dub Reference In this episode, Carl gets very tired because of his nightmares, which is interfering with Jimmy's science, so he decides to help Carl by going into his ,dreams, with one of his inventions and ...
17/9/2020, · ,Test, for Strength of Chin Strap. Using S hook, 10 kg ,load, is applied on chin strap. It should not break after 10min. Shock Absorption ,Test,. ,Helmet, should be subjected for at a temperature for 50 o c in oven for four hours and -10 0 c for four hours in refrigerator and finally to flow of water at a rate of 1 L/min for four hours at room temperature.