How to choose the diameter of your contacts？

Ungakhetha kanjani ububanzi boxhumana nabo?

Ububanzi

Ububanzi boxhumana nabo buyipharamitha ekukhethweni koxhumana nabo.Kuyinhlanganisela yombala nephethini yoxhumana nabo kanye nosayizi wamehlo akho nabafundi.Ubukhulu be-diameter yoxhumana nabo, umphumela uzoba mkhulu, kodwa akunjalo ukuthi ubukhulu bobubanzi boxhumana nabo, bazobukeka kangcono.

Khetha eyakho

"Ukungena komoyampilo kothintana nabo kubi kakhulu uma kuqhathaniswa namalensi okuxhumana avamile, futhi uma ububanzi belensi yokuxhumana bukhulu kakhulu, kuzothinta ukuhamba kwelensi, okwenza umphumela wokungena komoyampilo ube mubi nakakhulu."

Nakuba othintana nabo abanobubanzi obukhulu benomphumela obonakalayo, abafanele wonke umuntu.Abanye abantu banamehlo amancane kanye nomfundi olinganiselayo, ngakho-ke uma bekhetha ukuxhumana okukhudlwana kobubanzi, bazonciphisa ingxenye emhlophe yeso, benze iso libukeke ngokuphazima kweso futhi lingathandeki.

Sengisho nje

Ngokuvamile, uma ufuna umphumela wemvelo, ungakhetha u-13.8mm wamehlo amancane, no-14.0mm kubantu abanamehlo amakhudlwana.U-14.2mm uzobukeka obala kancane kumuntu ojwayelekile, ngakho-ke ungakhetha 13.8mm-14.0mm ngomsebenzi wansuku zonke, isikole, nokujola.