Kana wanzwa kukurumidza kukanda jecha, pfungwa yekukurumidza inokurumidza. Ndiyo vimbiso, handiti? Asi mune yekutanga, kukurumidza ishoko rinoenderana. Haisi yekungorova pamwe chete mold uye kudira simbi. Chinetso chaicho kuwana kukurumidza ikoko pasina kurega kutendeseka, uko ndiko uko zvitoro zvakawanda, kunyange vane ruzivo rwokuzviwanira, vanogona kugumburwa. Vanodzingirira wachi uye vanopedzisira vawana zvirashwa zvemitengo inodya zvese zvinofungidzirwa kuti zvinobudirira. Ndave ndakatenderedza mapatani uye mitsara yekuumba kwemakumi emakore, ndakaona kutenderera-kusundira kwekukurumidza kutendeuka kunowanzo kufuratira matanho ekutanga anoita kuti kukurumidza kurambe kuripo.
Iyo Core Yechokwadi Yekukurumidza Kugadzirwa
Saka, chii chinoita functional kukurumidza kukanda jecha kuita kunge pasi? Zvinotanga kare jecha risati rasanganiswa. Patani midziyo ndiye mambo. Kana iwe uri kushandisa yakasakara, mapatani emapuranga akagadzirirwa yakaderera-vhoriyamu basa rekuita basa, hauzombofi wakawana anowirirana, anokurumidza kutenderera. Kuchinja kune yakakwirira-density urethane kana simbi mapatani ane dhizaini yakakodzera uye yakabatanidzwa gating haigone kutaurirana. Ndinoyeuka purojekiti yenhevedzano yedzimba dzepombi apo takachinja kubva pamapatani emapuranga ekare kuenda kune akagadzirwa nealuminium. Mari yekutanga yaive yakakosha, asi kudzikiswa kwenguva yekugadzirira mold uye kudonha kunoshamisa kwekuremara kwepakati kwakabhadharwa mukati memwedzi mitanhatu. Kumhanya kwakauya kubva pakuvimbika, kwete kungofamba nekukurumidza.
Ipapo pane jecha racho pacharo. Kuumbwa kwejecha regirini kunotora kutariswa kwese, asi kwechokwadi nekukurumidza, kugadzirwa kwepamusoro-soro, saiti yejecha yakanyatsogadziriswa nemakemikari inowanzokunda. Chinokosha ndechekudzora maitiro-kutarisa tembiricha yejecha, bhainda ratios, uye musanganisi kunyatsoshanda zvine chekuita nechitendero. Kurasika pano hakungokunonotsei; zvinogadzira kuwanda kwehurema. Takadzidza izvi nenzira yakaoma pakumhanya kwemabhuraketi emotokari. Shanduko diki yekunyorova kwemwaka yakarasa nguva yedu yekumisikidza, zvichitungamira kune batch ye mold ine mavara akapfava. Kurumidza kwacho kwakasvika pakumira kugaya kwekugadzirisazve. Speed haina kusimba; yakavakirwa pamusoro pedombo rezvinhu zvinodzorwa.
Apa ndipo pane basa remudiwa waagara naye kwenguva refu. Kambani yakadai Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), ine nhoroondo yayo yemakore makumi matatu mukukandira, inonzwisisa izvi zvakadzama. Havangotengesi zvidhori; ivo vanobata maitiro aya akaomarara. Paunenge uchisunda kukurumidza kutenderera, kuve nemupi anoziva kudzikamisa maitiro ealloy-sekuyerera kwesimbi isina tsvina kana simba rinopisa renickel-based alloy-ine molding paramita yakakosha. Hunyanzvi hwavo mugoko uye kukanda mari inozivisa basa ravo rekukanda jecha, vachisimbisa kuti dhizaini chaiyo inogonesa kukurumidza.
Gating, Kudyisa, uye Nguva Yakavanzika Inonyura
Kana kugadzira mold uri muviri wekukurumidza kukanda, iyo gating uye yekudyisa system ndiyo sisitimu yetsinga. Iyi inzvimbo yakagadzirira kusanzwisisa. Chikanganiso chakajairika ndechekungodzikisa pasi gating system kubva pane inononoka maitiro. For kukurumidza kukanda jecha, iwe unoda sisitimu yakagadzirirwa kukurumidza kuzadza mitengo kudzivirira kusagadzikana, asiwo iyo inoverengera iyo inogona siyana yekusimba masimba. Computational simulation yave shanduko yemutambo pano, asi haisi yemashiripiti bara. Iwe uchiri kuda kutonga kunoshanda kududzira mibairo uye kugadzirisa kune chaiyo-nyika inosiyana senge jecha diki permeability mutsauko.
Ini ndinorangarira ndichifananidzira chivharo chegiya bhokisi mune ductile iron. Iyo yekufananidza yaitaridzika yakakwana-yekuzadza yaive yakatsetseka, mafeeders aive akakura zvakakwana. Asi mukugadzira, takaramba tichiwana shrinkage porosity muchikamu chakakora. Iyo simulation yakafungidzira kutonhora kwakakodzera. Muchokwadi, kutenderera kwedu kwekukurumidza kwaireva kuti molds yakanga ichiri kudziya zvishoma kubva pakudururwa kwekare, ichichinja nguva yekusimba kwenzvimbo. Kugadzirisa kwaisava kunonoka; kwaiva kuwedzera kutonhorera kwekunze kune iyo chaiyo nzvimbo ye mold. Mhinduro yacho yaive yakapfava, asi kuiongorora kwaida kupenengura mashure eiyo nzira yekukurumidza kuona mamiriro chaiwo ekupisa. Nguva yakachengetwa mukuumbwa inogona kurasika mukugadzira kana mhando yemukati isipo.
Izvi zvinosungirirana zvakananga kune yechipiri mashandiro. Nzira yekukurumidza yechokwadi inoona machining sechikamu chekuenderera mberi. Semuenzaniso, QSY's yakabatanidzwa CNC machining kugona chinhu chakakosha. Pavanenge vachigadzira chikamu chejecha-cast, ivo vari kutogadzira iyo yekukandira ine machining datums uye maallowances emasheya mupfungwa. Kurongeka uku kunodzivirira iyo-yakajairika mamiriro ezvinhu apo kukanda kwakagadzirwa nekukurumidza mumudziyo kunove bhodhoro pachitoro chemuchina nekuda kwekusawirirana kwemadziro kana kushata kwedhamu. Basa ravo rine alloys akakosha senge cobalt-based rinowedzera kusimbisa izvi; haugone kukurumidza kukanda yakaoma, yakaoma-ku-muchina alloy uye wobva wapambadza nguva uchifunga kuti woibata sei pakugaya. Maitiro acho anofanirwa kubatanidzwa-engineered.
Sarudzo dzeZvinhu: Iyo Yekumhanyisa Limiters uye Inogonesa
Haasi ese alloys anosikwa akaenzana nekukurumidza kugadzirwa. Masimbi akajairika uye pasi-kabhoni simbi anoregerera. Asi kana iwe ukapinda munzvimbo yeakakwira-alloy simbi, isina tsvina, kana iyo superalloys QSY rondedzero, mutambo unochinja. Iyo yekukurumidza chimiro pano ishoma nezve kutenderera kwekudira uye zvimwe nezve zvese zvakaitenderedza. Zvinhu izvi zvinowanzoda pre-kudziya kwe mold, inodzorwa yekudurura tembiricha mukati mehwindo rakamanikana, uye yakananga kutonhora mapuroteni kudzivirira kutsemuka kana zvisingadiwe simbi yesimbi.
Kuedza kuisa chiyero chekukurumidza kutenderera kune duplex Stainless simbi chikamu, semuenzaniso, inzira yenjodzi. Iyo yakakwira chromium uye molybdenum yemukati inoita kuti iite kupatsanurwa uye yechipiri chikamu kuumbwa kana iyo kuomeswa isina kubatwa nemazvo. Unogona kugadzira mold mumasekonzi makumi mapfumbamwe ega ega, asi kana makumi matatu muzana ekukanda achida kurapwa kwekupisa kana kugadziriswa, warasika. Hunyanzvi chaihwo mu kukurumidza kukanda jecha nezvinhu izvi kuziva kwaunokwanisa kukurumidzisa (semupakati pekubatanidza kana kubata mold) uye paunofanira kuisa nemaune kutonga (sekudira nekutonhodza). Irinhi, kwete kumhanya.
Iyi ndiyo imwe nzvimbo uko kujairana kwezvinhu zvakadzika kunobhadhara. Inowanikwa inogara inobata nickel-based alloys yekukandira mari, seQSY, inounza pfungwa dzakasimba kusainzi yenyama inobatsira mabasa avo ekukanda jecha. Ivo vanonzwisisa thermal profiles uye fluidity maitiro mukati. Izvi zvinoreva kuti kana mutengi auya nechikumbiro chekukurumidza prototype mu17-4 PH isina tsvina, vanogona kuita mitongo ine ruzivo pakugadzira gating uye mitengo yekutonhodza kubva pazuva rekutanga, vachinzvenga kuyedza-uye-kukanganisa kunouraya nguva.
Kana Kurumidza Kukundikana: Zvidzidzo kubva Pauriri
Hapana nhaurirano yakavimbika pasina kutaura nezvekukundikana. Kutsvaga kumhanya kwakatungamira kune zvimwe zvidzidzo zvinodhura zvakanyanya. Imwe inomira pachena yaive odha yemazana akati wandei emabhureki ekutakura. Kuti tisangane nenguva yakaoma, takabvumidza nzira yekudimbudzira: kushandisa musanganiswa wejecha wakadzoserwa une faindi yepamusoro-kupfuura-yakajairika kukurumidza kugadzira mold. Dzidziso yacho yaiva yokuti zviumbwa zvaizobvisa nyore. Chokwadi chaive chekuti kuderedzwa kwekupinda kwakakonzera kukanganisa kwegasi uye mavanga ekupinda pane imwe neimwe yekukanda. Iyo nguva yakachengetwa mukuumbwa yakapetwa kagumi mukuchenesa, kugadzirisa welding, uye pakupedzisira, kudzoreredza chikamu chikuru chekumhanya. Chaiva chiyeuchidzo chisina kujeka chokuti pakuumbwa kwejecha, chimiro chechakova chacho chitsvene. Iwe haugone kubiridzira jecha.
Imwe yemhando gomba ndeyekupfuura-otomatiki kare kare. Kuisa mari mumutsara wekuumba inomhanya-mhanya kumhuri yechigadzirwa iyo isati yanyatsosimbiswa injodzi huru. Iyo otomatiki inoda kuenderana kwakaringana mumidziyo yemapateni, hukuru hukuru, uye jecha mhando. Chero musiyano unova kumira. Ndakaona mitsara yakaiswa pakagadzirirwa timu yeinjiniya nyika yakanaka, uye timu yekugadzira yakapedza gore ichirwira kuti zvinhu zvepasirese zvikwane izvo. Dzimwe nguva, semi-otomatiki, inonyatso nzwisiswa maitiro anokurumidza kukurumidza kupfuura akazara otomatiki, ane dambudziko-ane dambudziko. Kumhanya kunofanirwa kugadzirwa mumatanho.
Zviitiko izvi zvinoumba nzira yakatsiga kukurumidza kukanda jecha. Ndosaka kushandira pamwe nemugadziri ane ruzivo kusiri kwekungotsvaga kunze; ndezvekushandisa kuyedza uye kukanganisa kwavo kwakaunganidzwa. Kambani ine hupenyu hurefu hweQSY pasina mubvunzo yakafambisa kutadza uku uye yakabika zvidzidzo mumaitiro avo ekushanda. Kana vataura kukurumidza kutendeuka, kunobva pane yakasimbiswa, inodzorwa sisitimu, kwete chete tarisiro yemuchina wekutenderera nguva.
Iyo Yakabatanidzwa Maonero: Kukanda seChinongedzo muChain
Pakupedzisira, iyo yakabudirira kukurumidza kukanda jecha mabasa ndeaya anoona maitiro kwete sechiitiko chega asi sechinhu chekutanga chinongedzo mucheni yekugadzira. Chinangwa hachisi kungodira kutsanya; iko kukurumidza kuendesa kwechikamu chakapedzwa, chinoshanda. Izvi zvinoda kubatanidzwa. Iyo yekukanda dhizaini inofambisa sei kukurumidza kugadzirisa pane CNC chigayo? Ko izvo zvakatsanangurwa kushivirira pane zvisiri-akakosha zvinodzivirira sei zvisina kufanira machining kupfuura? Iyo yekurongedza inodzivirira sei zvikamu zvekukurumidza Logistics?
Maonero akazara aya ndiwo anopatsanura chitoro chebasa kubva kune wechokwadi wekugadzira mudiwa. Ndiwo mutsauko pakati pekuti hongu, tinogona kuzviita nekukurumidza uye hongu, tinogona kuitora kumutsetse wako wegungano nekukurumidza uye wakagadzirira kuisa. Iyo yekupedzisira inoda hunyanzvi hweQSY inoratidzira: hunyanzvi hwekukanda hwakaroora nehunyanzvi machining, ese ari pasi pedenga rimwe. Kukandira jecha nekukurumidza, kusanganisa uku ndiko kumhanyisa kwekupedzisira. Inobvisa kunonoka uye kunongedzera munwe kunoitika kana kukanda uye machining zvakaparadzaniswa.
Saka, pandinofunga nezvazvo kukurumidza kukanda jecha ikozvino, ndinofunga zvishoma nezve stopwatch pamutsetse wekuumba uye zvakawanda pamusoro penguva yakazara kubva pakurongeka kusvika kune chikamu chakaiswa. Iko kumhanya chaiko kunozvarwa kubva kune yakasimba patani engineering, obsessive process control, yakadzika ruzivo rwezvinhu, uye isina musono handoffs kuenda kuzasi kwekuita. Irwo rudzi rwakarangwa rwekukurumidza, rwunoremekedza fizikisi yesimbi nejecha. Chero chinhu chidiki chiri kungomhanya, uye mubhizinesi iri, kumhanya ndiyo nzira inononoka kusvika kumutsara wekupedzisa.
