Chisindikizo cha makina, chomwe chimatchedwanso kuti mapeto a nkhope, pali ubwino wambiri pa chisindikizo chonyamula katundu, monga mphamvu yopulumutsa, kusindikiza kodalirika, ndi zina zotero, kotero kuti kugwiritsa ntchito zisindikizo zamakina ziyenera kugwiritsidwa ntchito momwe zingathere.
Komabe, ena makina chisindikizo moyo si yaitali, dis-assembly ndi kulongedza n'kovuta kwambiri kuposa kunyamula chisindikizo.Pankhaniyi, izo sizikusonyeza ubwino, koma anakhala drawback.Choncho, kutambasuka kwa moyo utumiki ndi chimodzi mwa zinthu zofunika kwambiri zinthu zofunika kulimbikitsa makina chisindikizo.
Pali zinthu zambiri zomwe zimakhudza moyo wautumiki wa chisindikizo cha makina.Pansi pazikhalidwe zomwezo, zipangizo zosiyanasiyana za mphete yokhazikika, moyo wautumiki suli wofanana.
Pakali pano, ambiri mawotchi chisindikizo ntchito mphete malo amodzi ndi impregnated utomoni graphite, ngati m'malo ndi kuviika graphite, moyo utumiki adzakhala yaitali.
Nthawi yotumiza: Aug-20-2021