Mfundo yogwira ntchito ya Winch
- 2021-08-09-
A winchi wamanjandi winchi yokhala ndi ng'oma ya chingwe yoyikidwa molunjika. Ikhoza kuyendetsedwa ndi mphamvu koma sichisunga zingwe. Zimatanthawuzanso za winch yokhala ndi nsonga yozungulira yozungulira pamtunda. Ndi chida chodzitetezera komanso choyendetsa magalimoto ndi zombo. Ikhoza kugwiritsidwa ntchito mu chisanu. Kudzipulumutsa nokha ndi kupulumutsa m'malo ovuta monga, madambo, zipululu, magombe, misewu yamatope yamapiri, ndi zina zotero, ndipo amatha kuchita ntchito monga kuchotsa zopinga, kukoka zinthu, ndikuyika malo pansi pazikhalidwe zina.
Mwachidule, ntchito yamagetsi yamkati ndi iyi: Mphamvu yamagetsi kuchokera pagalimoto yoyamba imayendetsa ngolo kuti izungulira, ndipo shaft imayendetsa magiya oyendetsa ndege kuti apange chimbudzi champhamvu. Pambuyo pake, torque imatumizidwa kumbuyo ku Drum, ndipo ng'oma imayendetsa Winch. Pali clutch pakati pagalimoto ndi ochepetsa, omwe amatha kutsegulidwa ndikutsekedwa ndi chogwirizira. Malo a braket ali mkati mwa Drum. Ngozizo zikalimbikitsidwa, ng'oma imangotseka zokha.
