1. A cikin masana'antun masana'antu, ana amfani da su sau da yawa don kera sassan da ke ƙarƙashin nauyin nauyi, babban damuwa, da kuma lalacewa mai yawa, irin su gears, shafts, bearings, da dai sauransu. Ƙarfin su da kyau mai kyau yana ba da damar waɗannan sassa don kula da wani abu. tsawon rayuwar sabis a cikin matsananciyar yanayin aiki.Bugu da ƙari, yana da kyakkyawan juriya na gajiya da juriya na lalata, wanda zai iya tsayayya da yashewar yanayin waje da kuma tabbatar da kwanciyar hankali na kayan aiki.
2. A fannin gine-gine, ana amfani da wannan karfe sosai wajen gina manyan gine-gine kamar gadoji da manyan gine-gine saboda karfinsa da kuma kyakykyawan kyawu.A cikin waɗannan sifofin, za su iya jure wa babban matsin lamba da tashin hankali, tabbatar da aminci da kwanciyar hankali na ginin.
3. Bugu da kari, tare da inganta fahimtar muhalli, aikace-aikace a fagen kare muhalli suna karuwa sosai.Misali, a cikin sabbin motocin makamashi, ana iya amfani da ita don kera mahimman abubuwan haɗin gwiwa kamar injina da masu ragewa, suna ba da gudummawa ga tafiye-tafiye kore.Har ila yau, yana taka muhimmiyar rawa a cikin kayan aikin kare muhalli kamar maganin najasa da maganin iskar gas, yana ba da goyon baya mai karfi don inganta yanayin muhalli.
