YADDA YA KAMATA SANIN GLOVES PROFERMAN, ANAN EN388 YA BADA KAMAR HAKA:
TS EN 388 safar hannu yana ba da kariya daga haɗarin injin
Kariya daga hatsarori na inji ana bayyana shi ta hanyar hoto mai biye da lambobi huɗu (matakan ayyuka), kowanne yana wakiltar aikin gwaji akan takamaiman haɗari.
1 Juriya ga abrasion Dangane da adadin zagayowar da ake buƙata don juye ta cikin safofin hannu na samfurin
sandpaper karkashin matsa lamba).Sannan ana nuna ma'aunin kariya akan ma'auni daga 1
zuwa 4 dangane da yawan juyi da ake buƙata don yin rami a cikin kayan.Mafi girma
lambar, mafi kyawun safar hannu.Dubi tebur a ƙasa.
2 Yanke juriya Dangane da adadin zagayowar da ake buƙata don yanke samfurin a madaidaicin gudu.Sannan ana nuna ma'aunin kariya akan ma'auni daga 1 zuwa 4.
3 Juriya da hawaye
Dangane da adadin ƙarfin da ake buƙata don yaga samfurin.
Sannan ana nuna ma'aunin kariya akan ma'auni daga 1 zuwa 4.
4 Juriyar huda
Dangane da adadin ƙarfin da ake buƙata don huda samfurin tare da madaidaicin ma'auni.Sannan ana nuna ma'aunin kariya akan ma'auni daga 1 zuwa 4.
Juyin Juriya
Wannan yana nuna juriya na ƙara, inda safar hannu zai iya rage haɗarin fitarwar lantarki.
(Ci gaba ko kasa gwajin).Waɗannan Hotunan suna bayyana ne kawai lokacin da safar hannu sun wuce gwajin da ya dace.
Idan wasu sakamakon suna da alamar X yana nufin ba a gwada wannan gwajin ba.Idan wasu
| GWADA | |||||
| 1 | 2 | 3 | 4 | 5 | |
| ABRASION RESISTANCE (cycles) | 100 | 500 | 2000 | 8000 | |
| YANKE TSARE JURIYA (factor) | 1.2 | 2.5 | 5 | 10 | 20 |
| Juriya da HAWAYE (newton) | 10 | 25 | 50 | 75 | |
| HUKUNCIN TSARI (newton) | 20 | 60 | 100 | 150 |
Lokacin aikawa: Maris-10-2021