Iyo abantu benshi bumvise 'ibyuma bigoye', bashushanya gusuka. Icyo gihe gitangaje, gishongeshejwe. Ariko ibyo birashoboka ko 5% yinkuru nyayo. Ibintu bigoye ntabwo biri mubyuma byamazi; biri mubintu byose bibaho mbere na nyuma. Ni muri geometrie ituma ifu yumucanga idashoboka, umusemburo urwanya kugabanuka kuri buri gihe, hamwe nogukora nyuma ya casting bihindura imyanda ikabije mubice bikora. Niba utekereza gusa gushonga no gusuka, uba uri inyuma.
Ingingo nyayo yo gutangiriraho: Geometrie ni Umwami
Urabona igishushanyo, cyangwa birashoboka gusa moderi ya 3D. Ikibazo cya mbere ntabwo aricyo kivanze? ariko nigute dushobora no kubumba ibi? Igice gifite imiyoboro yimbitse yimbere, munsi, cyangwa inkuta zoroheje zegeranye n'ibice binini - niho ibibazo bitangirira. Hamwe no guta umucanga, akenshi uba udafite amahirwe. Ukeneye ifumbire ishobora gufata ibisobanuro birambuye, kandi niho inzira zisa gushora imari Injira. Wubaka ibishushanyo bizengurutse ibishashara cyangwa icapiro rya 3D, hanyuma ushonga. Iraguha umudendezo, ariko ni imbyino itinda, yitonze. Inguni zose, umushinga wose, ahantu hose hashyushye hagomba gusuzumwa muriki cyiciro. Wibeshye, kandi ibivanze byiza kwisi ntibizagukiza.
Ndibuka prototype ya turbine twakoraga mumyaka yashize. Imiterere ya airfoil yari yatanzwe, umurongo mwiza. Ariko imiyoboro yo gukonjesha imbere? Byakozwe na injeniyeri nziza yubushyuhe ifite uburambe bwa zeru. Ibishashara byari bikenewe kugirango iyo miyoboro ibe byoroshye kuburyo byasenyuka bitewe nigitutu cya ceramic. Twamaranye ibyumweru dusubira inyuma, duhindura imiyoboro ya diametre na radiyo yinzibacyuho, ntabwo ari imikorere yindege, ahubwo ni moldable. Nicyo kiganiro cyihishe muri ibyuma bigoye.
Aha niho uburambe bwamaduka bwerekana. Isosiyete nka Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), hamwe na mirongo yabo muri Igikonoshwa na gushora imari, yabonye byukuri ibihumbi bya geometrie. Batezimbere ubushishozi kubyo igishusho gishobora kwihanganira. Ntabwo ari kwigana software gusa; ni amara yunvikana uburyo ceramic izenguruka hafi yinturusu, cyangwa uburyo icyuma kizagenda mugihe gikomeye. Ntushobora kubeshya.
Ibikoresho bya Maze: Ntabwo ari Ibyuma gusa
Nibyiza, nuko wacitsemo ibice. Noneho, ni iki usukamo? Ibyuma bitagira umwanda nijambo ridafite ubusobanuro hano. Turimo tuvuga 304 yo kubora? 316 kuri marine? Cyangwa turi mubutaka bwa 17-4 PH, ikeneye kuvurwa neza kugirango igere ku mbaraga zayo? Guhitamo gutegeka byose: gusuka ubushyuhe, igipimo cyo gukomera, ubwoko bwa risers ukeneye kugaburira kugabanuka.
Inyamaswa nyazo nizisanzwe zidasanzwe. Nickel ishingiye cyangwa cobalt ishingiye kuri superalloys yo mu kirere cyangwa kwambara bikabije. Ibi ntibishonga gusa; ni ibihimbano. Bafite ibicucu, bafite ingeso mbi yo gukora ibice bikomeye, byoroheje niba bikonje nabi, kandi bazarya binyuze mumurongo usanzwe. Gutera ibi ni nko kubaga mugihe umurwayi ari ku muriro. Impera yamakosa ni minuscule. QSY kuvuga gukorana naya mavuta adasanzwe ntabwo ari amasasu; ni amagambo yubushobozi. Bisobanura ko bashoye imari mu ikoranabuhanga ry’itanura, kugenzura ibyuma, hamwe nibikoresho byingenzi kugirango bakore imirimo nkiyi.
Ibi nabyize inzira igoye kumazu ya pompe ya serivisi ibora. Twerekanye duplex ibyuma bidafite ingese. Ku mpapuro, biratunganye. Ariko kugenzura kwacu kwari kuzimye - gato. Igisubizo cyabaye igipimo kitaringaniye mubice byingenzi, bituma bikunda guhangayikishwa na chloride. Igice cyasaga neza, cyatsinze igenzura, ariko cyari gifite intege nke. Kunanirwa kwari muburyo bwa metallurgjique, itagaragara kumaso. Ngiyo urwego rwa kabiri rugoye.
Ikiraro cyo gukora: Imashini ya CNC nkigice cyibikorwa
Dore imyumvire ikomeye yibeshya: gukina no gutunganya ni imirimo itandukanye. Kubice bigoye, nibikorwa bibiri byimikino imwe. Ntushobora gushushanya casting utazi neza uko bizabera murusyo 5-axis. Izi shusho nziza, kama kama ntizisiga hejuru ya datum igaragara kugirango ifatanye. Ugomba rero gushushanya no guterera ibitambo byo guteramo ibitambo, guhuza ba shebuja, cyangwa umwobo wa datum bizakorerwa intambwe yanyuma.
Uku kwishyira hamwe ni ngombwa. Uruganda rufite kandi murugo Imashini ya CNC, nka QSY, ifite inyungu nini. Ba injeniyeri babo ba casting bavugana nabashinzwe gutunganya imashini buri munsi. Basobanukiwe ko guhinduranya gato kurukuta rwurukuta kuruhande rwa casting bishobora gusobanura itandukaniro riri hagati yuburyo bworoshye 3-axis hamwe ninzozi mbi yimikorere yihariye na 5-axis ihuza. Bashushanya gukora murwego rwose.
Twigeze kugira umubiri wa valve aho isura ya kashe idashoboka idashobora gukora imashini kuko geometrie yimbere ya casting yatumaga ihindagurika rihuza mugihe cyo gusya. Igisubizo ntabwo cyari ugukosora imashini; yarimo ishushanya imiterere yimbavu yimbere ya casting ubwayo kugirango yongereho damping. Uruganda rutera gusa rwaba rwohereje igice cyo gucapa igice kidashobora kurangira. Amaduka ahuriweho akemura ikibazo nyacyo.
Aho Ibintu Bitagenda: Irembo no Kugaburira Puzzle
Ubu ni ubuhanzi bwijimye. Kwinjira - sisitemu y'imiyoboro iyobora ibyuma mububiko-no kugaburira-ukoresheje ibyago byicyuma gishongeshejwe kugirango bishyure kugabanuka-niho inyigisho ihura nukuri. Urashobora kubigana, ariko kwigana nibyiza gusa nkibintu byawe byinjiza, kandi ibyo bihinduka hamwe nubushyuhe bushya bwicyuma.
Intego ni ugukomera kwerekezo: urashaka ko igice gikomera uhereye kure cyane, ntoya ugaruka kuri riser, iguma gushonga igihe kirekire. Niba ikomeje bidatinze, ubona kugabanuka kwinshi. Utuntu duto twimbere twica umuvuduko ukabije cyangwa imbaraga z'umunaniro. Kuburyo bugoye, kugera kuri iki cyerekezo ni urujijo. Rimwe na rimwe, ukenera ibyago byinshi ahantu hadasanzwe. Rimwe na rimwe, ukoresha amaboko yiziritse cyangwa udukariso twa exothermic kuri risers kugirango ukomeze gushyuha. Nigitabo cyamayeri.
Nabonye casting zitagira inenge hanze ariko, iyo X-ray, yasaga na foromaje yo mubusuwisi imbere kuko kugaburira byari bibi. Igice cyatsinze igenzura ariko cyananiranye muri serivisi kuburyo butangaje. Uruganda rushoboye ruzagira protocole ikomeye ya NDT (Non-Destructive Testing) kubwiyi mpamvu nyayo. Ntabwo ari inyongera; ni intambwe yibanze kuri buriwese ibyuma bigoye kuvuga ko ari imiterere cyangwa irimo igitutu.
Ikintu cyumuntu: Inararibonye nka Algorithm Ultimate
Hanyuma, nyuma y'ibiganiro byose byikoranabuhanga, biza kubantu. Porogaramu ntishobora kubara byimazeyo kubumba gato, icyiciro cya alloy hamwe nibintu bya tronc kurwego rwo hejuru rwibisobanuro, cyangwa uburyo igikonoshwa ceramic gishobora gucika mugihe cyo gusuka vuba. Aha niho imyaka 30 yikipe nkibibazo bya QSY. Ni ukumenya icyitegererezo. Numukoresha w'itanura wumukambwe ushobora kumva impinduka mumajwi ya melt hanyuma agahindura ubushyuhe mbere yuko thermocouple iyandikisha. Numuyobozi ufite ubuziranenge uzi ko kuri iyi nikel yihariye, ugomba kongera igihe cyo gukonjesha muburyo bwa 20% mugihe cyizuba cyinshi.
Ubunararibonye buhindura iduka kuva serivise isuka ibyuma mubisubizo bitanga. Bareka kuba abategeka gusa bagatangira kuba abajyanama. Bazasubiza inyuma ku gishushanyo, batange igitekerezo cyo guhindura ibintu bizigama ibiciro bitabangamiye imikorere, cyangwa bagasaba uburyo butandukanye bwo gukina. Iyo urimo guhangana nukuri kugoye, ubu bufatanye nicyo kintu cyonyine cyemeza gutsinda. Ntabwo ugura casting gusa; urimo kugura urwo rubanza. Muri uru rwego, urwo rubanza, rwahimbwe mu myaka mirongo na toni zitabarika z'ibyuma, nicyo kintu gikomeye-kandi gifite agaciro-muri byose.
