Iyo wunvise 'uruganda rukora neza,' abantu benshi bashushanya icyumba gisukuye cyuzuye imashini zakozwe nu Busuwisi zihita. Icyo ni igice cyacyo, byanze bikunze, ariko birashoboka ko 30% yishusho. Uburemere nyabwo buri mubindi 70% - imyaka mirongo yubumenyi bwibintu, kugenzura inzira idahwitse, kandi mvugishije ukuri, inkovu zegeranijwe ziva kumurimo aho 'precision' yari itandukaniro riri hagati yigice cyuzuye nuburemere bwimpapuro zihenze cyane. Ntabwo ari ukugira imashini ya CNC gusa; ni ukumenya uko bigenda kuri nikel ishingiye kuri nikel ku gipimo cyihariye cyo kugaburira mugihe ufite kwihanganira ± 0.005mm, no kugira ubutwari bwo guhamagara hasi kumaduka.
Urufatiro Ntabwo ari Imashini, Ni Gutera
Aha niho abantu benshi bashya bakandagira. Batekereza ko ubusobanuro butangirira kuri CNC. Ntabwo aribyo. Itangira kare cyane, kuri fondasiyo. Niba casting yawe mbisi idahuye nubucucike cyangwa ifite imihangayiko yimbere, niyo urusyo rwiza 5-axis ni ugutunganya gusa. Uzirukana kwihanganira umunsi wose kandi ntuzigera ubakubita. Ibi nabyize inzira igoye hakiri kare, nkuramo casting gusa kubiciro. Twabonye icyiciro cyibice 4140 byuma bisa neza, ariko mugihe cyo gutunganya, ibikoresho byambara bitateganijwe, cyangwa ibipimo byahinduka tumaze gukuramo igice. Ikibazo ntabwo cyari gahunda yacu; yari microstructure idahuye ya casting.
Niyo mpamvu amateka yisosiyete mu gukina adashobora kuganirwaho kubikorwa byukuri-byuzuye. Reba Qingdao Qiangsenyuan Technology Co., Ltd. (QSY). Bamaze imyaka irenga 30 mu gukina no gutunganya. Ntabwo ari umubare gusa kurubuga. Bishatse kuvuga ko babonye uburyo igishishwa cyumubiri wumubiri wicyuma utitwara neza mugihe cyizuba cyizuba hamwe nizuba ryizuba. Ubwo bumenyi shingiro mubikorwa nka Igikonoshwa na gushora imari nicyo cyemerera a uruganda rukora neza kugenzura impinduka kuva intambwe yambere. Ntabwo barimo gutunganya icyuma gusa; barimo gutunganya icyuma bumva neza kuko birashoboka ko babisutse.
Kurugero, hamwe nishoramari ryibice bigoye, hafi-net-shusho yibice, ubusobanuro bwibishashara byambere hamwe nigikonoshwa ceramic bigira ingaruka kuburyo butaziguye dukeneye gukuramo nyuma. Niba casting irenze urugero, uzana ubushyuhe bwinshi hamwe na stress mugihe cyo gutunganya CNC, ishobora gutesha igice cyanyuma. Uburyo bwa QSY bukomatanyije-kugenzura byombi no gutunganya imashini - bigabanya ibi. Barashobora gushushanya gukina bakoresheje uburyo bwo gutunganya ibintu, bagasiga gusa ububiko bukwiye mubice bikomeye. Byumvikane byoroshye, ariko bisaba ibiganiro hagati yubutaka hamwe na centre yimashini idakunze kubaho muburyo bwo hanze.
Ibikoresho bya Maze: Aho Igitekerezo gihurira na Toolpath
Umuntu uwo ari we wese arashobora gutondekanya ibyuma bitagira umwanda, ibishishwa bidasanzwe kurubuga. Shitani iri muburyo burambuye. Gukora 316L idafite umwanda kubisabwa marine nikintu kimwe. Gukora ibinyomoro bishingiye kuri cobalt kugirango ushireho kashe idashobora kwangirika mubushyuhe bwo hejuru cyane ni inyamaswa itandukanye rwose. Iheruka ntabwo yerekeye umuvuduko gahoro gusa no kugaburira; bijyanye nibikoresho bya geometrie, umuvuduko ukonje nubwoko (rimwe na rimwe umuvuduko mwinshi ukoresheje ibikoresho ntabwo bihagije, ukeneye amavuta yihariye ashingiye kuri emulioni), ndetse na gahunda y'ibikorwa kugirango ukemure ibibazo bisigaye.
Twigeze kugira umushinga urimo nikel-ishingiye kuri alloy. Ibisobanuro byasabye indorerwamo kurangiza kuri bore y'imbere. Ibikoresho bisanzwe bya karbide, byakoraga neza kumyuma yibikoresho, baraganira birananirana muminota mike. Twanyuze mucyiciro cyo kugerageza ibikoresho bitandukanye-AlTiN, AlCrN, urabyita. Iterambere ntabwo ryaturutse ku gikoresho cya fancier, ahubwo cyavuye mu gusubiramo ubukana bwimikorere yose. Tugomba gukora mandel yihariye kugirango dushyigikire igice imbere mugihe kirambiranye, ikintu iduka ryimashini rusange ntabwo ryaba rifite umurongo mugari cyangwa ubushishozi bwo gukora. Ubu ni bwo buryo bwo gukemura ibibazo busobanura ukuri uruganda rukora neza. Nibikoresho siyanse ihura nibikorwa byububiko-bushya.
Aha niho isosiyete yihariye yibikoresho. Iyo mbonye ko QSY ihamagara neza cobalt na nikel, byerekana urwego rwo kwiyemeza. Ibi ntabwo aribikoresho urimo gushiramo. Birasaba ingamba zabigenewe, kandi icy'ingenzi, zikurura abakiriya bafite ibikenewe bihagije kuburyo bashakisha ubwo buhanga bwihariye. Ntabwo uhatanira igiciro kuriyi mirimo; urimo guhatanira ubushobozi bwagaragaye no kugabanya ingaruka.
Icyitonderwa ni inzira, ntabwo ari akanya
Igitekerezo kitari cyo ni uko ubusobanuro bugerwaho mugupima kwa nyuma. Mubyukuri, ni urunigi rwibikorwa, buri murongo ukeneye gukomera. Itangirana nubwiza bwambere bwo gutora (nkuko byavuzwe), hanyuma ikimuka kuri fixturing. Uburyo ufata igice ni byose. Kubyuma bya turbine bigoye, gushushanya igikoresho cyerekana datum zizakorwa nyuma, nta gutangiza kugoreka, nuburyo bwubuhanzi. Twataye iminsi tugerageza gukora imashini kugeza kumi, gusa dusanga igice cyaturutse kubwihanganirana kimaze kurekurwa na hydraulic vise. Igisubizo cyari modular fixture yatwemereye gukora imashini za datum zikomeye muri op ya mbere, hanyuma twongere tuyikoreshe dukoresheje iyo datum imwe kuri ops ikurikira.
Kugenzura ubushyuhe mu iduka nundi mwicanyi ucecetse. Impinduka ya dogere selisiyusi 5 irashobora kwagura igice cya 500mm cyuma na microne nyinshi. Ku mirimo myinshi, ni ntarengwa. Kubikorwa byukuri-bisobanutse neza, ni itandukaniro hagati yo gutsindwa no gutsindwa. Ntabwo buri gihe ari ukugira icyumba cyuzuye kigenzurwa nikirere (nubwo ibyo bifasha), ahubwo ni ukumva gutwarwa nubushyuhe bwimashini mumashini yawe no kureka ibice bigahinduka ubushyuhe bwamaduka mbere yo kugabanuka kwa nyuma. Iyi niyo disipuline idahwitse, ikurikirana itandukanya ibyiza nabishimisha.
Iyi mitekerereze niyo yemerera isosiyete gutanga serivisi yuzuye nkuko QSY ibikora. Uhereye ku gishushanyo mbonera (Igikonoshwa v. gushora imari gutoranya gushingiye kubice bya geometrike nubunini) kugeza kumashanyarazi ya CNC yanyuma no kugenzura, kugira ikigo kimwe kigenzura urunigi bigabanya umukino wamakosa kandi bikanemeza uburyo bwo kwihanganira bwa nyuma. Ntushobora gushinja uruganda niba uri umushinga.
Iyo Ibyiza Bihagije Atari: Urubanza Mubintu
Reka nguhe urugero rufatika, rwambuwe ibicuruzwa byo kwamamaza. Umukiriya yari akeneye urukurikirane rwimikorere kugirango igerageze ikora ibintu byangirika. Ibikoresho byari ibyuma bitagira ibyuma, kandi uburinganire na bore perpendicularity byari bikomeye cyane. Icyiciro cya mbere cyatanzwe nundi mutanga cyananiwe guterana - umwobo wa bolt ntiwahuye kubera intambara. Ikibazo? Birashoboka guhuriza hamwe kugabanya imihangayiko muri casting mbisi hamwe ningaruka zumuriro mugihe cyo gutunganya.
Iyo twe (cyangwa isosiyete ifite icyitegererezo gisa nacyo) twaregereye, inzira yari itandukanye. Ubwa mbere, gahunda yo gukina yatunganijwe neza kugirango uhangayike cyane. Hanyuma, mbere yo gutunganya imashini iyo ari yo yose, gukina gukomeye byakorewe anneal stabilisation. Mugihe CNC itunganya Imashini ya CNC ibigo, ibikorwa byakurikiranwe kugirango binganize imihangayiko y'imbere - bikabije hirya no hino, hanyuma igice cya kabiri kirangiza, hanyuma korohereza imihangayiko, hanyuma kurangiza. Gushiraho ibikoresho byoroheje byakoreshejwe mumashini kugirango bihuze neza. Igisubizo cyari igice kitujuje gusa icapiro ahubwo gifite geometrie yacyo muri serivisi. Ubu buryo bwuzuye nigicuruzwa cyibanze cyigihe uruganda rukora neza. Igikoresho cyimashini nigikoresho cyanyuma gusa muri orchestre ndende.
Urashobora kubona ubu bushobozi bugaragarira muri portfolio yikigo nka QSY (https://www.tsingtaocnc.com). Kumara igihe kirekire byerekana ko bakemuye izo mbogamizi mu nganda. Ntabwo ari ugutondekanya ibipimo byose bya ISO; bijyanye no gusobanukirwa bidasubirwaho ko kumubiri wumuvuduko ukabije wumubiri cyangwa pompe yibigize pompe idasanzwe, buri ntambwe kuva gushonga kugeza gupima ni ngombwa.
Ibipimo nyabyo: Guhoraho mugihe
Hanyuma, ikizamini nyacyo cya a uruganda rukora neza ntabwo ari igice cyibitangaza kimwe. Nubushobozi bwo gutanga ubufindo nimero 100 hamwe nibipimo bisabwa nkubufindo 1, nyuma yimyaka ibiri. Ibi biza kuri sisitemu: kugenzura gukomeye-ingingo ya mbere, kugenzura imikorere yimibare kubipimo bikomeye, no gucunga neza ibikoresho byubuzima. Ni akazi karambiranye. Nukwandika amakuru, kureba imigendekere, no gusimbuza igikoresho mbere yuko yambara, ntabwo nyuma yo kumeneka.
Uku gushikama nibyo byubaka ikizere hamwe nabakiriya mu kirere, ingufu, nubuvuzi. Bakeneye kumenya ko gushushanya ari amasezerano, kandi inzira yabatanga niyo garanti. Iyo urubuga rwisosiyete, kimwe na QSY, ruvuga rucecetse imyaka 30 ikora, rwerekana bucece ubwo bushobozi bwo guhoraho. Barokotse kuko bamenye neza indero idashimishije yo gusubiramo.
Noneho, mugihe urimo gusuzuma umufatanyabikorwa, reba hejuru yimashini. Baza ibisekuruza byabo. Baza ibijyanye na filozofiya yabo igizwe n'ibice bito. Muganire ku buryo bayobora ingaruka zubushyuhe. Ibisubizo byabo - cyangwa kubura - bizakubwira byinshi kubushobozi bwabo nkukuri uruganda rukora neza kuruta udutabo twose twaka cyane. Ubukorikori buri muburyo burambuye, kandi ibisobanuro byavutse kuburambe, akenshi birangaye kandi biratsinda.
