Mpira wononga (kapena ballscrew) ndi makinamzere actuatorzomwe zimatanthawuza kusuntha kozungulirakusuntha kwa mzerendi kukangana pang'ono.Shaft yokhala ndi ulusi imapereka mpikisano wothamangamasewera a mpirazomwe zimagwira ntchito ngati screw yolondola.
Zida zamakina, monga zida zapakati pamakampani opanga zinthu, zimafunika kukwaniritsa kufalikira kwamphamvu kwambiri komanso kuwongolera kuyenda, ndizomangira mpirandi abwino kukwaniritsa chosowa chimenechi.Mu zida zamakina a CNC, zomangira za mpira zimagwiritsidwa ntchito kuyendetsa zinthu monga matebulo, zopota ndi zonyamula zida kuti akwaniritse magwiridwe antchito othamanga kwambiri, olondola kwambiri.Kuchita kwawo kwapamwamba kumapangitsa makinawo kuchita ntchito zovuta zamakina ndikuwonjezera zokolola.
Zomangira za mpira zimagwiranso ntchito yofunika kwambiri pazamlengalenga.Makampani opanga zakuthambo amafunikira kulondola kwambiri komanso kudalirika m'zigawo zake, ndipo kulondola kwapamwamba, kuuma kwakukulu komanso mikhalidwe yocheperako ya zomangira za mpira zimawapangitsa kukhala chinthu chofunikira kwambiri pamundawu.Amagwiritsidwa ntchito kwambiri pamagetsi oyendetsa ndege, machitidwe oyendetsa ndege, oyendetsa ndege ndi zinthu zina zofunika kuti awonetsetse kuti ndege ikuyenda bwino komanso kuti ikugwira ntchito bwino.
Zomangira za mpira zimakhalanso ndi udindo wofunikira pantchito yopanga magalimoto.Pamzere wopangira magalimoto, zida zambiri zamakina zimafunika kumaliza mayendedwe awo mwachangu komanso molondola, ndipo mayendedwe othamanga kwambiri komanso kuyika bwino kwambiri kwa zomangira za mpira zimawapangitsa kukhala chisankho chabwino pazida izi.Amagwiritsidwa ntchito kwambiri pakuwotcherera maloboti, kupenta maloboti, mizere yolumikizirana ndi zida zina zofunika, kupititsa patsogolo kupanga bwino kwamagalimoto ndikuchita bwino.Kuphatikiza apo, zomangira za mpira zimagwiritsidwanso ntchito kwambiri pamakina oyimitsa magalimoto, makina owongolera, zowongolera injini, ndi zina zambiri, kuwongolera magwiridwe antchito komanso luso loyendetsa magalimoto.
Kuphatikiza pa madera omwe ali pamwambawa, zomangira za mpira zimagwiranso ntchito yofunika kwambiri pakupanga zida zamagetsi.Zida zodzichitira mu makina osindikizira a board (PCB) zimafunikira kuwongolera koyenda bwino, ndipo zomangira za mpira zimatha kupereka yankho lokhazikika komanso lolondola.Loboti ya axis imodziwopangidwa ndi wononga mpira ndi U-njanji.Mawonekedwe a selo lophatikizika ili akuphatikizapo kuuma kwa makina apamwamba komanso kukhazikika kwapangidwe kwa maulendo aatali amtundu umodzi ndi katundu wamkulu.Amagwiritsidwa ntchito kwambiri pamakina olondola, zida za semiconductor, ndi zida zina zomwe zimafunikira kuyika bwino.
Zomangira za mpira zimagwiranso ntchito yofunikira pamakina oyendetsa ndi kutumiza, makina onyamula, zida za nsalu, makina opangira jakisoni, ma robotiki ndi magawo ena.Zida zomwe zili m'magawowa zimayenera kugwira ntchito zowongolera zoyenda mwachangu komanso molondola, ndipo mawonekedwe a zomangira mpira amawonetsetsa kuti zida zimagwira ntchito bwino komanso moyenera kuti ziwonjezeke.
Zomangira za mpira zimagwira ntchito yofunika kwambiri popanga zida zamakina, zakuthambo, kupanga magalimoto, kupanga zida zamagetsi ndi mafakitale ena ambiri.Kulondola kwake kwapamwamba, kuuma kwakukulu komanso mawonekedwe otsika amakangana zimapangitsa kuti ikhale gawo losankhira m'mafakitale ambiri.Ndi kupita patsogolo kosalekeza kwa sayansi ndi ukadaulo, zomangira za mpira m'malo ambiri ogwiritsira ntchito zipitilira kukula kuti chitukuko cha mafakitale osiyanasiyana chithandizire kwambiri.Kaya mukupanga, ndege, magalimoto, zida zamagetsi kapenamafakitale opanga makina, zomangira za mpira zipitilira kugwira ntchito yosasinthika.
Nthawi yotumiza: Aug-02-2023
