Momwe mungachepetse kugwedezeka ndi phokoso la mayendedwe ozama a mpira chifukwa cha zinthu zopanga

Momwe mungachepetse kugwedezeka ndi phokoso la mayendedwe ozama a mpira chifukwa cha zinthu zopanga
Pakadali pano, magawo amkati amitundu yozama yomata mpira m'dziko langa ndi ofanana ndi makampani apamwamba akunja.Komabe, kugwedezeka komanso phokoso lazinthu zoterezi m'dziko langa ndizotalikirana ndi zakunja.Chifukwa chachikulu ndi chakuti popanga ndi momwe ntchito zimakhudzira zinthu.Kuchokera pamalingaliro amakampani onyamula katundu, ntchito zogwirira ntchito zitha kuthetsedwa popereka zofunikira zoyenera kwa wolandirayo, komanso momwe mungachepetse kugwedezeka ndi phokoso lomwe limayambitsidwa ndi zinthu zopanga ndi vuto lomwe makampani onyamula ayenera kuthetsa.Mayesero ambiri kunyumba ndi kunja asonyeza kuti Machining khalidwe la khola, ferrule ndi zitsulo mpira ali ndi magawo osiyanasiyana chikoka pa kubala kugwedera.The Machining khalidwe la mpira zitsulo ali ndi zotsatira zoonekeratu pa kubala kugwedera, kenako Machining khalidwe la ferrule.Zomwe zimakhala zozungulira, zozungulira, zowonongeka, zowonongeka, ndi zina za mpira wachitsulo ndi ferrule.
Zovuta zodziwika kwambiri pakupanga mpira wachitsulo kudziko langa ndi kubalalitsidwa kwakukulu kwamitengo yogwedezeka komanso zolakwika zazikulu zapamtunda (mfundo imodzi, malo amagulu, maenje, ndi zina).Mtengo wogwedezeka wa chigawo chakumbuyo ndi wapamwamba, ndipo ngakhale phokoso lachilendo limapangidwa.Vuto lalikulu ndilakuti waviness sichimayendetsedwa (palibe muyezo, palibe zida zoyenera zoyesera ndi kusanthula), komanso zikuwonetsa kuti kukana kugwedezeka kwa chida cha makina ndikosavuta, ndipo pali mavuto ndi gudumu lopera, kugaya chimbale, kuziziritsa. , ndi ntchito magawo.Kumbali inayi, ndikofunikira kuwongolera kasamalidwe kuti mupewe zovuta zomwe zingachitike mwachisawawa monga mabampu, kukwapula ndi kuwotcha.Kwa mpheteyo, vuto lalikulu kwambiri pa kugwedezeka kwake ndilo kugwedezeka kwa tchanelo ndi kuuma kwa pamwamba.Mwachitsanzo, ngati kuzungulira kwa mkati ndi kunja kwa kanjira kakang'ono kakang'ono ndi kakulidwe ka mpira kokulirapo kumakhala kokulirapo kuposa 2 μm, kumakhala ndi chiwopsezo chachikulu pakugwedezeka.Pamene mayendedwe amkati ndi akunja akudutsa kuposa 0.7 μm, kugwedezeka kwamphamvu kumawonjezeka ndi kuwonjezeka kwa waviness, ndipo njirayo imawonongeka kwambiri.Kugwedezeka kutha kuonjezeredwa ndi kupitilira 4dB, ndipo ngakhale mawu achilendo amatha kuwoneka.
Kaya ndi mpira wachitsulo kapena ferrule, waviness amapangidwa ndi njira yopera.Ngakhale kutsirizitsa kwambiri kumatha kuwongolera kukomoka ndikuchepetsa kuuma, chofunikira kwambiri ndikuchepetsa kukomoka panthawi yopera ndikupewa kusakhazikika.Pali njira ziwiri zazikulu zowonongera mabampu: kunyamula mpira kwakuya kumachepetsa kugwedezeka.Imodzi ndi kuchepetsa kugwedezeka kwa kugudubuza pamwamba akupera wapamwamba-mwatsatanetsatane kupeza bwino pamwamba Machining mawonekedwe olondola ndi pamwamba kapangidwe khalidwe.Pofuna kuchepetsa kugwedezeka, makina opera ayenera kukhala ndi khalidwe labwino.Kukana kugwedezeka, magawo ofunikira monga bedi amakhala ndi mayamwidwe a vibration, ndipo makina opangira mafuta amafuta a makina olondola kwambiri ali ndi ntchito yabwino yotsutsa kugwedezeka;kuti awonjezere liwiro lopera, 60,000 zopota zamagetsi zimagwiritsidwa ntchito pogaya 6202 kunja kwa mpikisano wakunja, ndi liwiro lopera Pamwamba pa 60m/s, lomwe nthawi zambiri limakhala lotsika kwambiri ku China, makamaka locheperako chifukwa cha tsinde lalikulu ndi kunyamula kwakukulu.Pogaya mothamanga kwambiri, mphamvu yogaya ndi yaying'ono, kugaya metamorphic wosanjikiza ndi woonda, sikophweka kuwotcha, ndipo makina olondola ndi ogwira ntchito amatha kusintha, zomwe zimakhudza kwambiri mayendedwe a mpira wochepa;Kugwedeza kugwedezeka kumakhala ndi chikoka chachikulu, kuwonjezereka kwa kuuma, kuchepa kwa liwiro lakupera ndi kusintha kwa mphamvu yakupera, ndi kugwedeza kwazing'ono kwa dongosolo logaya;kulimba kwa kuthandizira kwa spindle kumapangidwa bwino, ndipo ukadaulo wosasinthika wosinthika umatengedwa kuti upititse patsogolo kugwedezeka kwa kugwedezeka kwa kugonana kwa spindle.Liwiro la kugwedezeka kwa mitu yogaya yakunja (monga Gamfior) ndi pafupifupi gawo limodzi mwa magawo khumi a zopota zapakhomo;ndikofunikira kwambiri kuwongolera magwiridwe antchito komanso kuvala kwamtundu wa mphesa wa whetstone.Pakali pano, mavuto aakulu akupera gudumu oilstone m'dziko langa ndi osauka yunifolomu dongosolo ndi dongosolo, amene kwambiri zimakhudza khalidwe akupera ndi kopitilira muyeso-processing wa mayendedwe otsika phokoso mpira;kuziziritsa kokwanira kuti muwonjezere kulondola kwa kusefera;kupititsa patsogolo njira yodyetserako chakudya moyenera ndikuchepetsa kuchepa kwa chakudya;zomveka akupera ndi kopitilira muyeso-kukonza magawo Zatekinoloje ndi processing kuyenda ndi zinthu zimene sangathe kunyalanyazidwa.Chigamulo chogaya chiyenera kukhala chaching'ono, ndipo mawonekedwe ndi malo olekerera ayenera kukhala okhwima.M'mimba mwake akunja ang'onoang'ono ndi sing'anga-kakulidwe mpira mayendedwe sayenera wapamwamba-anamaliza, ndi akhakula ndi bwino akupera sayenera kupatukana kuonetsetsa zabwino pamwamba.
Chachiwiri ndikuwongolera kulondola kwa makina a datum pamwamba ndikuchepetsa cholakwika pakugaya.Kunja kwakunja ndi nkhope yomaliza ndizomwe zimayimira pogaya.Kujambula kolakwika kwa mainchesi akunja kupita ku groove super-precision kumafalitsidwa mosadukizadukiza kudzera m'mapu olakwika a m'mimba mwake mpaka pakupera kwa poyambira ndi kupera kwa groove mpaka kulondola kwambiri.Ngati workpiece ndi bumped pa kusamutsa ndondomeko, izo mwachindunji zimaonekera pa machined pamwamba pa mpikisanowu, zimakhudza kubala kugwedera.Choncho, zotsatirazi ziyenera kuchitidwa: kuwongolera kulondola kwa mawonekedwe a malo owonetsera malo;kufala ndi khola pa processing popanda tokhala;mawonekedwe ndi malo zolakwika za chopereka chopanda kanthu sayenera kukhala chachikulu kwambiri, makamaka pamene malipiro ali ochepa, kulakwitsa kwakukulu kumayambitsa kugaya komaliza ndi superfinishing.Pamapeto pake, kulondola kwa mawonekedwe sikunapitirire ku zofunikira zomaliza za khalidwe, zomwe zimakhudza kwambiri kugwirizana kwa khalidwe la Machining.
Sizovuta kuwona kuchokera kusanthula pamwambapa kuti mzere wodziwikiratu ukupera ndi ultra-processing otsika-phokoso mpira mayendedwe wopangidwa ndi mkulu-ntchito ndi mkulu-bata dongosolo chida makina ndi abwino kwambiri, amene angapewe tokhala, kuchepetsa kufala zolakwika. , kuchotsa zinthu yokumba, ndi kusintha processing Mwachangu ndi khalidwe kusasinthasintha., kuchepetsa ndalama zopangira komanso kupititsa patsogolo ntchito zamabizinesi.