Iyo abantu bumvise 'ishoramari ryo mu kirere', bakunze gushushanya amashusho atagira inenge, akayangana ya turbine mashya kuri videwo yamamaza. Ukuri kurimo ibintu byinshi, birabujijwe, kandi mvugishije ukuri, birashimishije. Ntabwo ari ukugera kuri geometrike igoye gusa; ni imishyikirano ihoraho hagati yicyifuzo cyo gushushanya, ukuri kwa metallurgiki, hamwe nubukungu bwubugome bwubunini, igipimo cyakuweho, nigihe cyo kuyobora. Benshi bibwira ko kwihanganira gukomeye ari byiza buri gihe, ariko kwerekana ± 0.05mm hejuru yimbere idakomeye birashobora kwikuba inshuro eshatu inyungu zeru zikorwa. Aho niho imirimo nyayo ibera.
Ibitekerezo Byibanze: Nibikorwa Byukuri
Ikintu cyoroshye cyane ni ugufata ishoramari nkuburyo busobanutse bwo guhimba cyangwa gutunganya. Icyitonderwa nigisubizo, ntabwo cyatanzwe. Yinjiza binyuze mugucunga impinduka ijana. Kurugero, ibishashara byerekana ibishashara - ubushyuhe, umuvuduko, igihe cyo gutura - bigira ingaruka zitaziguye kumiterere nubuso burangira kera mbere yuko icyuma gisukwa. Ihindagurika rito mu cyumba cy’ibishashara ubushyuhe bw’ibidukikije birashobora kwerekana uburyo bwo guhangayika byerekana gusa ko ari ukugoreka urukuta nyuma yo kubaka ibishishwa no gutemba. Ntabwo utera ibyuma gusa; urimo guta amateka yose yibishashara hamwe na ceramic.
Ndibuka umushinga wububiko bwubatswe muri nikel ishingiye kuri superalloy. Igishushanyo cyasunikaga imipaka kurukuta ruto kandi rugana imbere. Kwigana byasaga neza. Ingingo za mbere, ariko, zerekanaga amarira-mikoro ahoraho. Igisubizo cyahise kiva mubuhanga kwari uguhindura amarembo. Ariko intandaro yabyo yari ishingiro: guhuza alumina-silikatike yihariye murwego rwibanze rwa slurry yarimo ikora ubushyuhe butari bwiza bwumuriro urwanya iyo miterere yihariye yo gukomera. Guhindukira kuri zircon ishingiye kubintu, nubwo igiciro cyayo kinini, byakemutse. Isomo? Igikonoshwa muri shell mold casting ntabwo ari ibintu byoroshye; ni sisitemu ikora yubushyuhe.
Niyo mpamvu ubufatanye burambye hamwe na fondasiyo ifite uburambe bwimbitse bwibintu byihariye ni ntagereranywa. Isosiyete nka Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), hamwe nimyaka mirongo itatu muri gushora imari no gutunganya, byari guhura nibi bihe inshuro zitabarika. Ubunararibonye bwabo hejuru yicyuma, ibyuma, kandi bikomeye cobalt na nikel bivuze ko bashobora kuba barubatse isomero ryimbitse ryibikonoshwa bikorana nimiryango yibyuma munsi ya geometrike itandukanye. Ubwo bumenyi bwa tacit ntabwo buri mubikoresho bya software.
Imbyino yibikoresho: Amavuta ntashobora guhinduka
Tuvuze ibivangwa, icyogajuru gihinduranya ibikoresho nka Inconel 718, Mar-M247, cyangwa HS-188 ishingiye kuri cobalt ntabwo ari impinduka zimpapuro gusa. Buri wese yitwara nkinyamaswa zitandukanye mugihe cya gushora imari inzira. 718 birasa kubabarira ariko bikunda gutandukana niba ubushyuhe bwo gusuka buva kumisatsi. Icyuho gishonga igice cya Mar-M cyerekanwe neza ni ballet yo kugenzura ubushyuhe no kwihuta. Wibeshye, kandi ntubona gusa kwangwa; ubona itanura rihenze usukuye.
Ibi twabyize kubabaza kumushinga hakiri kare kubikombe byaka. Icapiro ryasabye kobalt yihariye. Twashakishije ibyo twatekerezaga ko ari amanota angana. Ubuhanga bwa chimie bwari muburyo bwihariye, ariko itandukaniro ryibintu bitandukanye - ibintu nka lanthanum cyangwa ibirimo yttrium - byahinduye cyane amazi kandi birwanya amarira. Igisubizo cyari igipimo cya 40% ku musaruro wambere watangiye kubera gucika. Gukosora ntabwo byari inzira yo guhindura; yari igiye gusubira murusyo kugirango ishongeshe hamwe na tronc tronc tronc element. Noneho, ndakabije-nzi neza ko alloy spec ari intangiriro, ntabwo ari garanti.
Aha niho ibikoresho byahujwe byerekana imbaraga zabo. Iyo urwego rumwe rukemura i gushora imari hanyuma Imashini ya CNC, barashobora gukora ibicuruzwa byamenyeshejwe. Birashoboka ko basiga 0.5mm yimigabane yinyongera kuri flange yoroheje bazi ko itsinda ryabo ryimashini rifite ingamba zihariye, guhuza uburyo bwo gutoranya ubunyangamugayo aho kuba hafi ya net-shusho. Kureba QSY'ubushobozi (https://www.tsingtaocnc.com.
Irembo no Kugaburira Puzzle: Ubuhanzi Bwinshi Kurenza Ubumenyi
Porogaramu yo kwigana igeze kure, ariko igishushanyo mbonera gikomeza igice cya siyanse, igice cyirabura. Porogaramu irashobora guhanura kugabanuka kwinshi, ariko ntishobora kubara byimazeyo imikoranire iri hagati yubushyuhe bwumuriro wa ceramic hamwe nubushyuhe bwa alloy mugihe gikonje cyisi. Nabonye uburyo bwiza bwo kwigana ibiryo byananiranye kuko byaremye ahantu hashyushye mugikonoshwa, gutinda gukomera ahantu hadakwiye.
Urugero rufatika: inzu nini, yuzuye urukuta rwa titanium. Igereranya ryatanze igitekerezo cyo hejuru-irembo hamwe nibiryo byinshi. Isuka ya mbere yavuyemo gukonja gukonje no kumurika. Ikibazo? Titanium yihuta cyane no gukonja. Irembo ryaremye ibyuma bituje, bikonje mbere yuko byuzura byuzuye. Igisubizo, cyakozwe binyuze mubigeragezo bisanzwe no kwibeshya, byari ihuriro rito, ryagabanijwe amarembo hamwe nubushyuhe burenze gato, bufatanije nubushyuhe bwabanje gushyuha kugirango buhoro bukonje. Byari bihabanye cyane nibikorwa bisanzwe bya aluminium cyangwa ibyuma.
Uku gutondeka, gukemura ibibazo ni umutima wibintu bigoye gushora imari. Utangira kwigana, ariko ugomba kuba witeguye gusubiramo kumubiri. Ubushake nubushobozi bwo gutanga ibyo bigeragezo bito-akenshi kubiciro byabo kugirango bubake umubano-ni itandukaniro ryingenzi. Ntabwo ari ukugira gusa Igikonoshwa ibikoresho; ni ukugira kwihangana nubuhanga bwo gukemura inzira kubice byawe byihariye.
Ntabwo byanze bikunze Handoff: Gutera Kumashini
Ntabwo guterana mu kirere mubyukuri nkabaterankunga. Hama hariho gutunganya, akenshi EDM, rimwe na rimwe gusudira cyangwa gusya. Amaboko hano ni isoko nyamukuru yo gutunga urutoki. Umukanishi ashinja caster ahantu hakomeye, guhangayika gusigaye, cyangwa guhisha. Caster irashinja umukanishi gufata nabi cyangwa gukata nabi.
Imishinga yatsindiye cyane Nayoboye ifata igice cyabanjirije ifishi. Twakoze isuzuma rihuriweho hagati yimishinga nububiko bwimashini mbere yuko igishusho cya mbere cyacibwa. Ibibazo nkibi: Turashobora kongeramo padi nto hano kugirango dukore datum? Ubu bunini bwurukuta burahagije kumuvuduko wawe wo guswera? Tugomba guhangayikishwa mbere cyangwa nyuma yo gutunganya ibintu bitoroshye kuri iyi mavuta? Ibi biganiro ni zahabu. Bahuza ibyateganijwe kandi bahindura inzira ikurikiranye.
Nibisobanuro byuzuye byerekana ibyifuzo byuzuye bitanga serivisi. Igihe QSY ivuga ubuhanga bwabo hamwe gushora imari na Imashini ya CNC, byerekana ko bishoboka ko binjije ibyo biganiro. Barashobora gutezimbere gukina kugirango babe imashini, bazi neza icyo ishami ryabo ryimashini rikeneye. Ikuraho urwego runini rwibyago no gutumanaho hejuru, iyo gahunda yo mu kirere, akenshi iba ifite agaciro kuruta igiciro gito kuri buri gice cyo kuzigama kubitangwa nabi.
Kureba imbere: Ntabwo bigoye gusa, ahubwo bihoraho
Kazoza ka ishoramari ritera ikirere ntabwo byanze bikunze byerekeranye na geometrike itangaje; gukora inyongera bifata ikamba rikomeye. Agaciro ko gushora imari kazashimangira (guhana ibihano) mubice byinshi, byizewe cyane aho guhuzagurika mubice ibihumbi byingenzi. Tekereza ibice bya sisitemu ya lisansi, amazu ya actuator, imitwe - ibice bishobora kugaragara byoroshye ariko bifite kwihanganira zeru inenge zimbere.
Ikibazo gihinduka kuva dushobora kugikora? to dushobora gukora ibihumbi icumi murimwe, hamwe nigipimo cyakuwe munsi ya 0.1%? Ibi birasaba ubundi buryo buhanitse: kugenzura imikorere yubushakashatsi ku bishashara, ibishishwa byikora byimashini zikoresha imashini imwe, hamwe nisesengura rya chimie-nyayo. Ntabwo ari bike kubijyanye nubuhanga bwabanyabukorikori nibindi bijyanye n'inganda, gusubiramo amakuru.
Abatanga isoko barokoka iri hinduka bazashora imari mumatanura mashya gusa, ariko mumugongo wa digitale kugirango bakurikirane kandi bagenzure buri kintu cyose. Nibikorwa birambiranye, bidahwitse byo gucunga neza bizasobanura ibisekuruza bizaza byindege. Ababibona ntibazasubiramo ibiciro gusa nubushobozi, ahubwo nibisobanuro byubushobozi bwibikorwa byerekana imibare (Cpk) kubintu byihariye witayeho. Ngiyo imipaka nyayo.
