Urumva 'gakondo yatakaye ibishashara' hanyuma uhita utekereza imitako itoroshye cyangwa wenda ibyo bihangano birambuye. Ngiyo umutego rusange. Mu rwego rwinganda, cyane cyane aho maze imyaka, ni inyamaswa itandukanye rwose. Ntabwo ari bike kubijyanye nuburanga-ubanza nibindi bijyanye no gukemura ikibazo aho nta gice cyo hanze kibaho. Igice cya 'gakondo' ntabwo ari ibintu byiza; ni ngombwa. Bisobanura ko ukunze guhura nikintu kigomba kubaho ubushyuhe bukabije, kwangirika kwama, cyangwa guhangayikishwa nubukanishi. Igishashara ni intangiriro yikiganiro kirekire cyane, giteye ubwoba hagati yubushakashatsi bwukuri nukuri.
Igikonoshwa cyibintu: Ntabwo ari Mold gusa
Ibisobanuro byinshi bisimbuka neza kuva mu gishashara kugera ku cyuma. Basimbutse icyiciro gikomeye, cyimiterere: kubaka igikonoshwa. Aha niho utsindira cyangwa ugatakaza akazi. Ntabwo turimo kwibiza igishashara gusa; turimo gukora igishishwa gishobora kwihanganira 1500 ° C + icyuma gishongeshejwe kitavunitse, kunyeganyega, cyangwa kubyitwaramo nicyuma. Ahantu nka QSY, hamwe nimyaka mirongo itatu mugushushanya no gushora imari, babona ibi. Inzira ntabwo ari urukundo rwikora; nigitabo, umuhango-by-umuhango. Ubushuhe bwuwo munsi, igihe cyo gukama hagati yamakoti, igikonjo cyumusenyi wa stucco - buri gihinduka gisiga igikumwe cyacyo hejuru yanyuma ya casting. Wibeshye, ukabona igikonoshwa gisa neza kugeza gikubise itanura, noneho bikananirana bikabije. Nabonye. Igice cyimibiri ya valve kumurenge wa peteroli na gaze, cyangiritse kuko umutekinisiye mushya yihutiye kumisha. Igikonoshwa cyasaga neza, ariko gifata ubuhehere. Umuvuduko wamazi mugihe cyo gusuka uhwanye nudusimba twimbere hamwe nicyuma gisakaye. Iri ni isomo ryamadorari 20.000 yo kwihangana.
Niyo mpamvu ubufatanye nuruhande rwimashini rukora imashini rutaganirwaho. Reka tuvuge ko urimo utera pompe muri duplex ibyuma bidafite ingese. Abakinnyi bazakina bazagira amafaranga yimigabane. Itsinda rishinzwe gutunganya CNC rigomba gusobanukirwa no kugoreka kwa casting, ingaruka zuruhu, hamwe n’aho kugabanuka bishobora kuba ari ugutegura gahunda zabo neza. Iyo ibice bya casting na CNC biri munsi yinzu, nko kuri Qingdao Qiangsenyuan Technology Co., Ltd., ibyo bitekerezo birakomeye. Umukanishi arashobora kugenda hejuru yubutaka, akerekana ahantu h'irembo riteye ikibazo kuri sample, kandi barashobora guhindura sisitemu yo kwinjirira ubutaha. Uku kwishyira hamwe guhindura prototype mubice bifatika byumusaruro.
Guhitamo ibikoresho ni urundi rwego. Abantu bagaragaza ibyuma bitagira umwanda bakibwira ko byakozwe. Ariko tuvuga 304 kubora muri rusange, cyangwa 17-4 PH kubwimbaraga, cyangwa super duplex kubidukikije bya chloride? Kubushyuhe bwo hejuru cyane, urasimbuka muri nikel-ishingiye kuri nikel nka Inconel 718. Buri kimwe muribi cyitwara nabi mugihe cya gakondo yatakaye ibishashara inzira. Nikel alloys, kurugero, iragaragara. Ntabwo zitemba nka aluminium. Sisitemu yawe yo kwinjirira igomba kuba nyinshi, ubushyuhe bwawe bwo gusuka bugomba kuba bwuzuye kugirango wirinde gutandukana. Igishashara cyibishashara cya Inconel turbine ntabwo ari ishusho gusa; ni igishushanyo mbonera cyo gucunga ubushyuhe.
Aho Custom ihuye nisi nyayo: Gear Case Story
Ndibuka umushinga wa sisitemu yo gutwara marine. Umukiriya yari akeneye ibikoresho byabigenewe byabigenewe - imiyoboro yimbere yo gukonjesha, gushiraho ingingo zagombaga gutabwa kugirango birinde ingingo zidakomeye zo gusudira, kandi byose byagombaga kuba muri nikel-chromium ivanze kugirango amazi yo mu nyanja arwanye. Moderi ya CAD yasaga neza. Ariko icyiciro cya mbere cya prototyping cyatsinzwe. Ntabwo bitangaje, ariko muburyo bwihishe. Ikizamini cyumuvuduko cyerekanaga micro-porosity mugice gikomeye cyurukuta.
Ivi-jerk reaction ni ugushinja icyuma. Ariko nyirabayazana nyirizina yari ibishashara. Ibishashara byumwimerere byari bifite ivu rito cyane. Iyo yatwitse, yasize agace gato, koroheje ibisigazwa bya ceramique byinjije, bituma habaho ahantu hakeye cyane icyuma gishongeshejwe cyinjiye, gitera ubusembwa bwubuso. Igisubizo nticyari uguhindura amavuta; kwari uguhinduranya-ivu rito, polymer-yongerewe ibishashara kubishushanyo. Byatwaye byinshi, ariko byakemuye ikibazo. Nibikorwa byo gutontoma bya gakondo yatakaye ibishashara ko ntawe ubivuga. Nibikoresho siyanse, ntabwo ari ibishusho gusa.
Twakoranye nitsinda ryubwubatsi, duhindura igishushanyo kugirango dushyiremo ibishushanyo mbonera mubice uwashushanyaga yatekerezaga ko bishobora kuba bikikijwe neza, twongeraho imbavu ntoya zishimangira zitabangamiye imikorere ariko zizeza ubunyangamugayo. Igice cya nyuma, nyuma ya prototypes eshatu, yatsinze NDT zose hamwe nigeragezwa ryumuvuduko. Ubu iri muri serivisi kumato ya serivise yo hanze. Urubuga rwabakiriya rushobora kwerekana gusa ibikoresho byerekana ibikoresho, ariko kuri twe, ni inkuru ya chimie ya shashara hamwe nimpaka zuburebure bwurukuta.
Gukora Intoki: Nta Casting ni Ikirwa
Ibi birakomeye. Ntushobora gutanga gusa casting mbisi. Uwiteka gakondo yatakaye ibishashara ni, muri 95% byimanza zinganda, hafi-net-shusho yubusa. 'Kurangiza' ntabwo ari ugusebanya; nibyukuri CNC itunganya ibipimo byanyuma. Gukorana hano ni byose. Niba inzu ya casting hamwe niduka ryimashini aribintu bitandukanye, ubura ubudahemuka. Ubworoherane butakara mubisobanuro.
Mugikorwa gikomatanyije, inzira ntakibazo. Uruganda rutanga casting hamwe na datum yabigenewe mbere - izi nizo ngingo zerekana imashini ya CNC izakoresha. Bazi umubare wabyo ugomba gusiga (mubisanzwe 1-3mm, ariko rimwe na rimwe nka 0.5mm kubintu bikomeye). Kuri sosiyete nka QSY, uyu ni umutsima n'amavuta. Barashobora guterera umubiri wibyuma bidafite ingese hamwe na flanges zuzuye, kandi ishami ryabo murugo CNC rizasya kashe yo mumaso, gucukura no gukanda umwobo wa bolt, no gutwara intebe yimbere - byose bivuga datum imwe. Ibi byemeza kwibanda no guhuza udashobora kugeraho mugusudira cyangwa guteranya ibice bitandukanye.
Nagenzuye ibice bivuye kumurongo utangwa. Gukina biva mubucuruzi umwe, gutunganya undi. Umukanishi, kugirango yihangane cyane, ashobora guca mu ruhu rwashizwemo no mu cyuho cyo munsi y'ubutaka kitagaragara. Igice. Cyangwa ikibi, inenge yihishe. Iyo bihujwe, itsinda ryimashini izi 'imiterere' yabakinnyi - bazi aho kugabanuka bishoboka, bityo bazahindura inzira zabo. Barashobora gukora ikizamini cyihuse ahantu hamwe bakamenyesha uruganda kugirango bahindure ubushyuhe bwicyiciro gikurikira. Uku gufunga-kuzenguruka nibyo bituma ibicuruzwa byukuri byigenga byizewe.
Alloy Conundrum: Kurenza Urupapuro
Abakiriya bazanye ibintu bifatika: ASTM A351 CF8M. Nibisanzwe bisanzwe bidafite ingese. Nibyiza. Ariko imiterere yubukanishi hamwe no kwangirika kwangirika kwiyo mavuta bigenwa nuburyo bwo kuvura ubushyuhe nyuma ya gakondo yatakaye ibishashara. Imiterere ya as-cast iracitse, hamwe na karbide yaguye kumupaka wingano. Ukeneye igisubizo kijyanye no kuvura ubushyuhe - gushyushya hafi 1100 ° C no kuzimya vuba kugirango usubize karbide mubisubizo.
Kuzimya ni amacenga make. Zimya buhoro cyane, kandi karbide irongera igwa, yica ruswa. Zimya vuba cyane ku gice kitoroshye, gikikijwe n'inkuta, kandi utera kugoreka cyangwa guturika. Nigikorwa cyo gushyira mu gaciro. Kuri cobalt cyangwa nikel ishingiye kuri superalloys, kuvura ubushyuhe birarushijeho kuba ingorabahizi, akenshi bikubiyemo ibihe byo gusaza kugirango bigabanye ibyiciro bikomeza. Ntushobora gutanga ibi gusa kubuvuzi rusange. Igomba kuba igice cyibikorwa. Uruganda rugomba kugira igenzura cyangwa umufatanyabikorwa wizewe cyane muriki cyiciro. Igice kirashobora guterwa neza no gutunganywa neza, gusa cyangiritse mu itanura. Nabonye bibaho hamwe nicyiciro cyibikoresho byinshi. Impapuro zavuze ko zavuwe ubushyuhe. Ntabwo bari. Bananiwe mu murima mu mezi make kubera gucika intege. Intandaro? Icyuma cy'ubushyuhe kimenetse mu itanura rya annealing ryagiye ritamenyekana.
Aha niho abakora igihe kirekire bafite aho bahurira. Bubatse kwibuka. Bazi ko ubushyuhe bwihariye bwumusemburo utangwa nuwabitanze runaka akunda gukora kumurongo wo hasi wibintu bya silicon, bigira ingaruka kumazi, kuburyo bazahindura ubushyuhe bwo gusuka kuri dogere 15. Ubwo bumenyi ntabwo buri mu gitabo; ni kuri notepad mubiro byumuyobozi washinze.
Urebye kuri Horizon: Ntabwo ari Kwigana gusa, ahubwo Gushoboza
Kazoza ka gakondo yatakaye ibishashara ntabwo ari ugukora kopi zihendutse. Nibijyanye no gukora ibishushanyo bidashoboka nubundi buryo ubwo aribwo bwose. Tekereza inama yo gutera inshinge ya monolithic hamwe numuyoboro ukonjesha w'imbere ukurikiza umwirondoro wa aerodynamic - ntishobora kuyikora, ntishobora kuyihimba. Urajugunye. Cyangwa kubaga kubagwa hamwe nubuso bunini bwububiko bwamagufwa byahujwe ningingo ikomeye. Nibyo gushora imari.
Urudodo rwa digitale rurimo gukomera. Noneho, turashobora gufata moderi ya CAD, gukoresha software yo kwigana kugirango tumenye kugabanuka gukomeye hamwe nibibanza bishyushye, kandi duhindure igishushanyo cyibiti byashashara muburyo bwa digitale mbere yo guca igikoresho. Ibi bigabanya prototype gusubiramo kuva bine kugeza kuri imwe cyangwa ebyiri. Ariko software ntabwo ari imvugo; ni umuyobozi. Uracyakeneye umuntu kugirango asobanure ibisubizo byayo, kugirango umenye ko aho irembo ryiza ryigana rishobora kuba bidashoboka kwinjirira amarembo utangije igice. Ubukorikori ntibucika; iragenda igana hejuru muburyo bwa digitale.
Kubakora, icyifuzo cyagaciro kirahinduka. Ntibikiri gutera ibyuma. Ni ugutanga ibyuma bikora, byuzuye-byuzuye biva mubishushanyo byawe bya digitale, hamwe nibikoresho byose hamwe nibikorwa bitunganijwe mumyaka mirongo itatu yo guhangana nicyuma, ibyuma, ibyuma, kandi ayo mavuta adasanzwe arakwigisha. Urashobora kubona ubu buryo kurubuga nka tsingtaocnc.com - ntabwo ari flash, ni ukuri. Itondekanya ubushobozi (casting, gutunganya, ibikoresho) nkintambwe ihujwe murwego rumwe. Ngiyo inkuru nyayo. Igicuruzwa cyanyuma ntabwo ari casting; ni ibyemezo, byiteguye-gushiraho igice cyageze mugihe kandi gikora. Nibyo bituma iduka nka QSY rikora imyaka irenga 30 muruganda rukomeye. Ntabwo ari amarozi; ni ukwitondera amakuru adashimishije, akomeye abera hagati yicyumba cyibishashara na mashini ya CNC.
