He aha ka IK Impact Resistance Rating

He aha ka IK Impact Resistance Rating

Pili pinepine ka pepa ʻenehana i ka helu IK. He helu kiko'ī ia e ana i ka helu kū'ē hopena, he honuahelu helu ka hoʻokaʻawale ʻana e hōʻike i nā degere o ka pale i hāʻawi ʻia e nā pā no nā mea uila e kūʻē i nā hopena mechanical waho. Hāʻawi ia i kahi ala e wehewehe ai i ka hiki o kahi pā e pale i kāna mau ʻike mai nā hopena o waho e like me IEC 62262:2002 a me IEC 60068-2-75:1997.

IK00 - ʻAʻohe Palekana

IK01 - Pale ʻia mai ka 0.14 joules o ka hopena (e like me ka hopena o kahi 0.25kg nui i hāʻule mai 56mm ma luna o ka ʻili i hoʻopilikia ʻia)

IK02 - Pale ʻia mai ka 0.2 joules o ka hopena (e like me ka hopena o ka nui 0.25kg i hāʻule mai 80mm ma luna o ka ʻili i hoʻopilikia ʻia)

IK03 - Pale ʻia mai ka 0.35 joules o ka hopena (e like me ka hopena o kahi 0.2kg mass i hāʻule mai 140mm ma luna o ka ʻili i hoʻopilikia ʻia)

IK04 - Pale ʻia mai 0.5 joules o ka hopena (e like me ka hopena o kahi 0.25kg mass i hāʻule mai 200mm ma luna o ka ʻili i hoʻopilikia ʻia)

IK05 - Pale ʻia mai 0.7 joules o ka hopena (e like me ka hopena o kahi 0.25kg mass i hāʻule mai 280mm ma luna o ka ʻili i hoʻopilikia ʻia)

IK06 - Pale ʻia mai 1 joules o ka hopena (e like me ka hopena o ka nuipa 0.25kg i hāʻule mai 400mm ma luna o ka ʻili i hoʻopilikia ʻia)

IK07 - Pale ʻia mai 2 joules o ka hopena (e like me ka hopena o kahi 0.5kg mass i hāʻule mai 400mm ma luna o ka ʻili i hoʻopilikia ʻia)

IK08 - Pale ʻia mai 5 joules o ka hopena (e like me ka hopena o kahi 1.7kg mass i hāʻule mai 300mm ma luna o ka ʻili i hoʻopilikia ʻia)

IK09 - Pale ʻia mai 10 joules o ka hopena (e like me ka hopena o kahi 5kg mass i hāʻule mai 200mm ma luna o ka ʻili i hoʻopilikia ʻia)

IK10 - Pale ʻia mai 20 joules o ka hopena (e like me ka hopena o kahi 5kg mass i hāʻule mai 400mm ma luna o ka ʻili i hoʻopilikia ʻia)