M'zaka zaposachedwapa, kufunikira kwa msika wapadziko lonse wa zida zopukutira (kuphatikizapo mbale za jaw, ma liners, ma hammer ndi zida zina zosawonongeka) kwawonjezeka pang'onopang'ono.
Kukula kumeneku kumachitika makamaka chifukwa cha zinthu zotsatirazi:
1. Kuwonjezeka kwa kufunikira kwa migodi ya zitsulo zatsopano zamagetsi (mkuwa, lithiamu, nickel, ndi zina zotero), pamodzi ndi kukwera kwa zomangamanga padziko lonse lapansi komanso kufunikira kwa mchenga, kwapangitsa kuti kuchuluka kwa zida zophwanyira kuchuluke, motero kukweza kuchuluka kwa kusintha kwa zida zina.
2. Popeza miyala yopepuka yosavuta kukumba yakhala ikuchepa, migodi ikufunika kukonza miyala yopepuka yotsika kwambiri kuti ipeze mphamvu yofanana yachitsulo, mphamvu yogwirira ntchito ya crusher yawonjezeka, ndipo kugwiritsa ntchito zida zosawonongeka kwawonjezeka kwambiri.
3. Pambuyo poti kukula kwa malonda a makina atsopano kwachepa, opanga omwe akukhala ndi zida zosinthira ndi akatswiri ogulitsa zida zosinthira ayika ndalama zambiri mu ntchito zogulitsa pambuyo pa msika. Makampani ambiri ogulitsa zida zosinthira akugwiritsa ntchito zida zosinthira zapamwamba chifukwa cha magwiridwe antchito awo okwera mtengo, nthawi yochepa yotumizira, komanso chithandizo chosinthasintha cha zinthu zomwe zili m'sitolo.
4. Ukadaulo watsopano monga zinthu zopangidwa ndi bimetal composite, zinthu zopangidwa ndi metal matrix composite (MMC), ndi ma formula opangidwa bwino a chitsulo cha manganese chochuluka zikupitirirabe kuonekera, zomwe zikuwonjezera moyo wa zida zosinthira wosasunthika ndi nthawi 2-3 kapena kupitirira apo, zomwe zimachepetsa bwino ndalama zogwirira ntchito ndi nthawi yogwira ntchito.
Pachifukwa ichi, kusankha njira zina zodalirika komanso zapamwamba kwakhala njira yofunika kwambiri kwa makampani amigodi ndi miyala kuti achepetse ndalama ndikuwonjezera magwiridwe antchito. Zipangizo zosinthira zapamwamba sizingochepetsa ndalama zogulira zinthu pongofuna kuonetsetsa kuti zikugwirizana komanso kuti zinthu zikuyenda bwino, komanso zimathandiza makasitomala kuchepetsa nthawi yogwira ntchito yosakonzekera ndikuwonjezera kupezeka kwa zida zonse kudzera mu nthawi yayitali yogwirira ntchito komanso mphamvu yokwanira yoperekera zinthu.
Monga ogulitsa akatswiri opereka zida zosinthira makina ophwanyira, tipitiliza kulabadira zomwe zikuchitika m'makampani ndi zosowa za makasitomala, kupereka magwiridwe antchito odalirika komanso njira zochepetsera kutopa kwa zida zosinthira, ndikuthandiza makasitomala kusunga zabwino pamtengo komanso kukhazikika kwa kupanga pamsika pampikisano waukulu.
Nthawi yotumizira: Ogasiti-21-2026