Ukuqonda Amaphampu Wesandla Esizodwa: Ixazululo Elihlukahlukene Lezimboni Ezihlukahlukene

Amaphampu wesandla esisodwa angamathuluzi abalulekile asetshenziswa ezinhlelweni ezahlukahlukene zezimboni lapho kudingeka khona ukudluliswa koketshezi noma ukukhiqizwa kwengcindezi. Lawa maphampu abonakala ngokwakhiwa nokusebenza kwawo okulula, okwenza kube ukukhetha okuthandwayo kuzo zonke izimboni ezahlukahlukene. Ngokungafani namaphampu asebenza kabili, akhipha uketshezi kuzo zombili i-upstroke nase-downstroke, amaphampu wesandla eyodwa asebenza yi-movim