ASTM F 963 8.10.1 Compression Head bakeng Toys Testing Helmets ka bophara 30 limilimithara Round Rod

Product selelekela tsa Compression Head
Ho etsisa beha pōpo tlas'a lefeela la ho bapala ho tshenyo phetha molao ka compressing kapa ketso tse ling ho ka etsahala hore ho e etsoang ke ngoana. Mora liteko, ho bapala ka 'na ba lekoa ka ho metshetshe bohale, lintlha tse hlabang & likarolo tse nyenyane.

entsprechen sehlahisoa sa Compression Head

Product Feature le Kopo ya Compression Head
Test Mekhoa:
sampole e lokela ho behoa ka tikolohong e nang le mocheso o kamoreng ea 23 ± 2 ° C le mongobo tsa 20% ho 70% ya dihora tse 4 pele teko khatello ea;
Khatello ea hlooho ile kenngoa ka e tšoanang holim'a teko le petelitsoe ho fihlela ho palo lakatsa ea liponto tsa metsotsoana e 5 ho metsotsoana e 10. (Ho bapala e lokela ho beha ka a bataletseng e le, bokaholimo ka thata le boemong leha e le tse loketseng nakong ea teko e).

Dintlha tsa sehlahisoa sa Compression Head
Hlokahalang 'me likahlolo tsa:
1. Hlokahalang:
e. American Standard (ASTM / CPSC) likhoeli 0 ho 18 20 ± 0.5LBS 18 ho likhoeli tse 36 25 ± 0.5LBS 36 ho likhoeli tse 96 30 ± 0.5LBS
b. European tekanyetso: 110N ± 5 N
c. Se-china tekanyetso: 36N ± 2.0 N likhoeli 36 - likhoeli tse 37 - likhoeli tse 96 136 ± 2.0 N
: d. Moreki tekanyetso: bua ka molao-motheo moreki
2. Ha ho na le metshetshe bohale, lintlha tse hlabang le lintho tse nyenyane ka mor'a teko, e tla nkoa e le a sa tšoanelehe.