Bokhoni ba Moroalo oa Round Sling: Ho tloha ho Lithane tse 0.5 ho isa ho tse 500 - Kakaretso ea Setsebi

Sling e pota-potileng ke e 'ngoe ea lisebelisoa tsa ho phahamisa tse feto-fetohang tse fumanehang-tse khonang ho jara meroalo ho tloha ho lithane tse 0.5 lits'ebetsong tse bobebe tsa indasteri ho isa ho lithane tse 500 tsa boenjiniere bo boima le mesebetsi ea ho phahamisa kantle ho naha. Empa mofuta o le mong oa sehlahisoa o feta joang boholo bo boholo hakaale? Karabo e mabapi le kaho ea letjeketjane, palo ea likhoele tsa motheo tse jarang moroalo, moralo oa matsoho a sireletsang, le litekanyetso tse sebetsang tsa polokeho. Ho latela EN 1492-2, matjeketjane a chitja a tlameha ho ba le ntlha ea polokeho ea 7:1, ho bolelang hore letjeketjane le lekantsoeng bakeng sa tone e le 1 e na le boima bo fokolang ba ho robeha ba lithane tse 7. Kakaretso ena ea tekheniki e hlalosa kamoo matla a letjeketjane a lekantsoeng, lintlha tse amang meeli ea mojaro, le mokhoa oa ho khetha letjeketjane le nepahetseng bakeng sa kopo ea hau.