I-HL-150 umvavanyi wobulukhuni obuphathekayo, okwaziwa ngokuba ngumvavanyi wobulukhuni bosiba, esekwe kumgaqo wokulinganisa ubulukhuni beLeeb, uvavanyo olukhawulezayo nolulula kwisiza ukuqina kothotho lwemathiriyeli yesinyithi, inkxaso yoguqulelo lwasimahla phakathi kweBrinell, isikali sobulukhuni seRockwell kunye nezinye, ezidityanisiweyo. uyilo oludibeneyo, ubungakanani obuncinci, obuphathekayo, obudityanisiweyo kakhulu, obuzinzile kunye nokusebenza okuthembekileyo, ukuxhasa ukuhanjiswa kwedatha kunye nokuprinta umsebenzi ogciniweyo.Isetyenziswe ngokubanzi kuhlalutyo lokungaphumeleli kokucutshungulwa kwesinyithi kunye nokuveliswa, izixhobo ezikhethekileyo, indibano esisigxina, ukuhlolwa kunye nezinye iinkalo.Ngokukodwa ezifanelekileyo kwiindawo ezinkulu kunye nenxalenye engasuswayo yokuvavanya ubulukhuni besayithi.Sisixhobo esichanekileyo sokuphucula izinga lokuphumelela kwimveliso kunye nokongiwa kweendleko .
