Kodi IK Impact Resistance Rating ndi chiyani

Kodi IK Impact Resistance Rating ndi chiyani

Tsamba laukadaulo nthawi zambiri limatanthawuza kuwunika kwa IK. Ndichiyembekezo chachindunji choyezera kukana mphamvu, kumayiko enamanambala gulu kusonyeza madigiri a chitetezo choperekedwa ndi mpanda wa zida zamagetsi motsutsana ndi mawotchi akunja. Amapereka njira yofotokozera momwe mpanda ungatetezere zomwe zili mkati mwake kuzinthu zakunja malinga ndi IEC 62262:2002 ndi IEC 60068-2-75:1997.

IK00 - Palibe Chitetezo

IK01 - Kutetezedwa ku mphamvu ya 0.14 joules (yofanana ndi mphamvu ya 0.25kg kulemera kwatsika kuchokera 56mm pamwamba pa malo okhudzidwa)

IK02 - Kutetezedwa ku mphamvu ya 0.2 joules (yofanana ndi mphamvu ya 0.25kg kulemera kwatsika kuchokera 80mm pamwamba pa malo okhudzidwa)

IK03 - Kutetezedwa ku mphamvu ya 0.35 joules (yofanana ndi mphamvu ya 0.2kg kulemera kwatsika kuchokera 140mm pamwamba pa malo okhudzidwa)

IK04 - Kutetezedwa ku mphamvu ya 0.5 joules (yofanana ndi mphamvu ya 0.25kg kulemera kwatsika kuchokera 200mm pamwamba pa malo okhudzidwa)

IK05 - Kutetezedwa ku mphamvu ya 0.7 joules (yofanana ndi mphamvu ya 0.25kg kulemera kwatsika kuchokera 280mm pamwamba pa malo okhudzidwa)

IK06 - Kutetezedwa ku mphamvu ya 1 joules (yofanana ndi mphamvu ya 0.25kg kulemera kwatsika kuchokera 400mm pamwamba pa malo okhudzidwa)

IK07 - Kutetezedwa ku zotsatira za 2 joules (zofanana ndi mphamvu ya 0.5kg kulemera kwatsika kuchokera 400mm pamwamba pa malo okhudzidwa)

IK08 - Kutetezedwa ku zotsatira za 5 joules (zofanana ndi mphamvu ya 1.7kg kulemera kwatsika kuchokera 300mm pamwamba pa malo okhudzidwa)

IK09 - Kutetezedwa ku mphamvu ya 10 joules (yofanana ndi mphamvu ya 5kg kulemera kwatsika kuchokera 200mm pamwamba pa malo okhudzidwa)

IK10 - Kutetezedwa ku mphamvu ya 20 joules (yofanana ndi mphamvu ya 5kg kulemera kwatsika kuchokera 400mm pamwamba pa malo okhudzidwa)