Masiku angapo apitawo, lipoti lazaka khumi zachitukuko chamakampani akudziko langa komanso chidziwitso chinalengezedwa: Kuyambira 2012 mpaka 2021, mtengo wowonjezera wamakampani opanga zinthu udzakwera kuchoka pa 16.98 thililiyoni mpaka 31.4 thililiyoni, ndi gawo la dziko lapansi. ziwonjezeka kuchoka pa 20% kufika pafupifupi 30%.… Chilichonse cha data chowoneka bwino ndi zomwe ndakwaniritsa zimatsimikizira kuti dziko langa labweretsa mbiri yodumpha kuchokera ku “mphamvu zopanga” kupita “mphamvu zopanga”.
Zigawo zapakati pazida zazikuluzikulu nthawi zambiri zimayenera kukhala ndi kulemera kopepuka, mphamvu yayikulu, kukana kutentha kwambiri, kukana dzimbiri, kukana kuvala, ndi zina zambiri, ndipo zida zachikhalidwe sizingakwaniritse zofunikira.Ndi chitukuko cha sayansi ndi luso lamakono, zipangizo zatsopano monga titaniyamu alloys, nickel alloys, ceramics high performance, ceramic-reinforced metal matrix composites, ndi ma fiber-reinforced composites akupitiriza kutuluka.Ngakhale kuti zipangizozi zimatha kukwaniritsa zofunikira zamagulu apakati, kukonza zovuta kwambiri kwakhala vuto wamba, komanso ndi vuto lomwe mabungwe ofufuza asayansi padziko lonse lapansi akhala akuyesera kuthana nawo.
Monga luso lamakono lothetsera vutoli, makina othamanga kwambiri ali ndi chiyembekezo chachikulu ndi makampani opanga zinthu.The otchedwa kopitilira muyeso-mkulu-liwiro Machining luso amatanthauza latsopano Machining luso amasintha machinability zipangizo poonjezera liwiro Machining, ndi bwino kuchotsera zinthu mlingo, Machining kulondola ndi Machining khalidwe.Liwiro la makina othamanga kwambiri ndi loposa nthawi 10 kuposa makina achikhalidwe, ndipo zinthuzo zimachotsedwa zisanapunduke panthawi yopangira makina othamanga kwambiri.Gulu lofufuza la Southern University of Science and Technology linapeza kuti pamene liwiro lokonzekera likufika makilomita 700 pa ola limodzi, khalidwe la "zovuta-kukonza" la zinthuzo limasowa, ndipo kukonza zinthu "kumakhala kovuta kwambiri".
Titaniyamu alloy ndi "zinthu zovuta ku makina", zomwe zimadziwika kuti "kutafuna chingamu" pazinthuzo.Panthawi yokonza, "idzamamatira ku mpeni" monga ngati kutafuna chingamu kumano, kupanga "chotupa chophuka".Komabe, pamene liwiro la processing likuwonjezeka kukhala lofunika kwambiri, aloyi ya titaniyamu sidzakhalanso "kumamatira ku mpeni", ndipo sipadzakhalanso mavuto omwe amagwiritsidwa ntchito pokonza miyambo monga "kuwotcha kwa workpiece".Kuonjezera apo, kuwonongeka kwa processing kudzatsitsidwanso ndi kuwonjezeka kwa liwiro la processing, kupanga zotsatira za "khungu lowonongeka".Ukadaulo wamakina othamanga kwambiri sikuti ungokulitsa luso la makina, komanso umapangitsa kuti makinawo akhale abwino komanso olondola.Kutengera malingaliro opangira makina othamanga kwambiri monga "mbrittlement" ndi "kuwonongeka kwa khungu", malinga ngati kuthamanga kwa makina kumafika, zovuta zamakina zazinthuzo zidzatha, ndikukonza zinthu. zidzakhala zosavuta monga "kuphika chidutswa cha nyama kuthetsa ng'ombe".
Pakali pano, kuthekera kwakukulu kogwiritsa ntchito kwaukadaulo wamakina othamanga kwambiri kwakopa chidwi chambiri.International Academy of Production Engineering imawona ukadaulo waukadaulo wothamanga kwambiri ngati njira yayikulu yofufuzira m'zaka za zana la 21, ndipo Japan Advanced Technology Research Association imayikanso ukadaulo wopangira makina othamanga kwambiri ngati imodzi mwamaukadaulo asanu amakono opanga.
Pakalipano, zipangizo zatsopano zikutuluka nthawi zonse, ndipo teknoloji yopangira makina othamanga kwambiri ikuyembekezeka kuthetsa mavuto onse ndikubweretsa kusintha kwapamwamba komanso kothandiza kwa "zinthu zovuta-kumakina", pamene ultra-high. -zida zamakina othamanga omwe amadziwika kuti "makina opanga mafakitale" akuyembekezeka kukhala opambana "Zovuta zopangira" ndi chida champhamvu chothandizira zovuta.M'tsogolomu, zachilengedwe zamafakitale ambiri zidzasinthanso, ndipo magawo angapo atsopano omwe akukula mwachangu adzawonekera, potero asintha mtundu wabizinesi womwe ulipo ndikulimbikitsa kukweza kwamakampani opanga zinthu.
Nthawi yotumiza: Sep-08-2022