Kana wanzwa Co T800, pfungwa dzinosvetuka dzakananga kunhamba dzedhetabheti: kuomarara kwepamusoro, kupfeka kuramba, pamwe kushamwaridzana kusinganzwisisike nenzvimbo dzakanyanyisa. Ndiko kukanganisa kwekutanga. Muchitoro chedu, hazvisi zvealloy chete; inyaya yewanano pakati pehunhu hwechinhu nemaitiro anoidzora. Ndakaona mapurojekiti akawanda achipera nekuti airapa Co T800 kana akafanana cobalt-based alloys sechinhu chepamusoro chekukandwa padambudziko. Chokwadi chakanyanya kuoma, chakanyanya kujeka, uye kutaura chokwadi, uko basa chairo - uye mutengo - uripo.
Iyo Alloy Haisi Chigadzirwa; The Process Is
Takawana chikumbiro kwechinguva kumashure chechikamu chevharuvhu mukati Co T800. Mafungiro emutengi aive nehukasha, achitarisa chete pakuoma kwekupedzisira uye corrosion specs. Kudhirowa kwekutanga kwaida madziro matete uye akapinza majeometri emukati. Chero ani ane ruzivo rwekutanga anoziva kuti mureza mutsvuku une ma alloys aya. Iyo yakakwirira yekunyungudika uye kusimba maitiro ecobalt-based superalloys senge Co T800 havana kuregerera. Mune shell mold kana investment casting, iyo yatino hunyanzvi mairi Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), uri kurwisa shrinkage porosity uye kupisa kubvaruka kubva panguva iyo simbi inorova mold. Iyo alloy inoda kuzvibata neimwe nzira; iwe unofanirwa kugadzira iyo gating system, anosimudza, kunyangwe mold pre-heat tembiricha, kuti iite kuti iite chimiro chaunoda. Inhaurirano, kwete murairo.
Apa ndipo panotaurwa makore makumi matatu ekukanda uye kugadzira QSY haisi mutsara wekushambadzira chete. Iraibhurari yemaitiro akakundikana uye akabudirira kuregeredza. Kune iyo vharafu, taifanira kudzokera kumutengi uye kukakavara nezve dhizaini shanduko-zvishoma zvikamu zvakakora, makona ane radius kwavanoda mipendero yakapinza. Kwakanga kusiri kudzikisira; yakanga ichiita kuti chikamu chacho chinyatsokandwa pasina kukanganisa kwakavanzika kwaizokonzera kukundikana mubasa. Mutengi aifunga kuti vari kutenga chinhu. Vaitenga chaizvo ruzivo rwedu rwekuita kuti zvinhu izvozvo zvishande.
Uye rutivi rwokugadzira? Ndiyo imwe layer. Post-casting, une ichi chakaomesesa, abrasion-resistant chikamu. CNC machining haina kufanana nekugadzira simbi yakapfava. Kupfeka kwemidziyo kunowedzera. Takadzidza kuburikidza nekuedza uye kukanganisa-uye murwi wezvakatyoka zvinoiswa-kuti chaiwo magiredhi e-carbide, mitengo yakaderedzwa yekudya, uye yakanyanya-kutonhorera inotonhorera haisi mazano; Ndivo chete nzira yekuwana chiyero chakapedzwa pasina kuparadza bhajeti rako rekushandisa. Nguva yekugadzira a Co T800 chikamu chinogona kuva chetatu chesimbi isina tsvina, chinhu chinodhura chinowanzo furatirwa pakutaura kwekutanga.
Material Synergy uye Misplaced Hype
Pane katsika kekuona Co T800 semhinduro yakazvimirira. Mukuita, kukosha kwayo kunowanzo mu synergy. Isu tinowanzo kuishandisa pamwe chete nezvimwe zvinhu. Fungidzira musangano wepombi apo imba iri mu duplex stainless (yekutendeseka kwechimiro uye general corrosion resistance) asi mapfekero akakosha zviso, chigaro kana mupendero wemhepo, zvakapfekwa kana kukandwa sezvinoiswa kubva. Co T800. Izvi hazvisi zvekuchengetedza mari chete; ndezve engineering logic. Kuisa iyo yakanyanyisa zvinhu chete painotarisana nemamiriro akanyanya.
Ndinorangarira purojekiti yerasha slurry nozzle. Chigadziko chacho chaive simbi yakaoma, yakaderera. Asi iyo orifice, yakatarisana nekuyerera kweabrasive, yakatsanangurwa se Co T800. Dambudziko rakanga rava kubatana navo. Welding cobalt alloys kune simbi haisi diki - dilution, kuputika, kusagadzikana. Takapedzisira tashandisa precision-cast Co T800 chiisa chainge chaiswa michina chichibva chanamwa nebraze chaiyo, nzira yakanatswa kakawanda. Kuedza kwekutanga neakananga deposition welding kwakakundikana zvinoshamisa, nekutsemuka kuchipararira kubva pamutsetse wefusion. Kukundikana ikoko kwaidzidzisa zvikuru kupfuura bhuku ripi neripi.
Izvi zvinosvika padanho repakati: kushanda nema alloys akakosha senge nickel-based kana cobalt-based harisi basa rekutengesa. Kana kambani yakaita seyedu ichinyora izvo zvinogoneka, zvinoreva kudzika kwesimbi yerutsigiro uye kutadza kuongorora. Haisi chete isu tinogona kuidira. Ndizvo zvatinoziva kuti zvinotadza sei, uye isu tinogadzira maitiro edu kudzivirira iwo maitiro ekutadza.
Chokwadi cheKupa uye Pedzisa
Ngatitaurei nezve mbishi pachayo. Co T800 haisi kugara mumabhini ekuchengetera senge 304 isina tsvina. Iyo cobalt yemukati chete inoraira mutengo unoshanduka uye nguva yekutungamira yakasungirirwa kumisika yepasirese. Kune yakawanikwa, izvi zvinoreva kungwarira kuronga kwezvinyorwa uye kutaurirana kwakajeka kwazvo nevatengi pamusoro pekuchinja kwemitengo. Iwe haugone kungoodha yekukurumidza kuwedzera-up. Izvi zvinokanganisa zvese kubva pakumhanya kweprototyping kuenda kuhurongwa hwekugadzira kweakateedzana ekukanda.
Zvadaro pane kupera kwepamusoro uye kuongorora. Nokuti zvikamu izvi zvinowanzoenda mubasa rakaoma, hurumende yekuongorora ine hutsinye. Dhayi inopinda muyedzo yakajairika, inowanzowedzerwa neradiography yezvikamu zvakakosha. Kadikidiki kadiki ke porosity kangango gamuchirwa mukukandwa kweinjiniya kuri kurambwa pano. Isu takafanirwa kugadzirisa maitiro edu ekuumba magoko - zviyo zvakatsetseka zveceramic, zvakadzorwa kuomeswa nharaunda - kunyanya kune aya akanyanya-kutendeseka alloys kuti aderedze kuremara kwepasi. Inowedzera nhanho, inowedzera mutengo, asi haigone kutaurirana.
Uye kupedza? Dzimwe nguva iyo as-cast surface, mushure mekungwarira kubviswa kwegomba uye kuputika, ndiyo inodiwa nyika yekuputira substrate. Dzimwe nguva, inoda kupera kwakagadzirwa. Kuoma kwe Co T800 zvinoreva kugaya kungadiwa pachinzvimbo chekugaya kuitira kushivirira kwekupedzisira. Chisarudzo chega chega chinopinda mumutengo wakasiyana uye nzira yenguva. Chirevo chakakodzera chinofanira kumepu nzira idzi kunze, kwete kungopa pa-kilo mutengo wesimbi.
Kana Iri Kufona Kwakakodzera (Uye Kana Isisiri)
Saka kana kutsanangura Co T800 kuita pfungwa dzisingarambiki? Munzvimbo dzakasanganiswa dzakasimba abrasion uye tembiricha yakakwira, kana uko marara uye simbi-kune-simbi kupfeka ndiyo nzira dzekutadza. Funga matipi e turbine blade, pfeka ma plates muchoto chepamusoro-soro, kana zvimwe zvinhu zvekugadzira makemikari apo ngura kubva kumaasidhi inosanganiswa nekuyerera kwechikamu. Kuita kwayo hakungori nani zvishoma; inogona kuva mirairo yehukuru hwehupenyu hurefu, kururamisa premium.
Asi ndaonawo zvisisashandiswe. Mutengi akamboida kuti iite chikamu chemugungwa chakatarisana nekuora kwemvura yegungwa. Nokuda kweiyo, duplex yepamusoro-giredhi kana super duplex simbi isina tsvina, kana kunyange nickel-copper alloy, ingadai yakave yakadhura-inoshanda uye yakakodzera hunyanzvi. Co T800's corrosion resistance yakanaka, asi simba rayo guru nderokupfeka kuramba. Kuishandisa uko iro simba guru risingadiwi kukanganisa kunodhura. Chikamu chebasa redu dzimwe nguva kutaura vatengi kubva kune exotic alloy, tichivatungamira kune imwe yakanyatsokodzera zvinhu kubva kune yatinobata, senge isina tsvina kana simbi giredhi.
Iyo sarudzo matrix yakaoma. Zvinosanganisira kuverenga mutengo wakazara wevaridzi, kwete chete chikamu chikamu mutengo. Chikamu chakachipa chinokundikana mwedzi mitanhatu yega yega uye chinoda kuvharwa kwechirimwa kutsiva chinodhura zvakanyanya kupfuura a Co T800 chikamu chinomhanya kwemakore mashanu. Asi iwe unoda iyo data uye ruzivo rwemunda kuti uite iyo nyaya inogutsa.
Mhedziso: Zivo sechinhu Chinokosha
Pakupedzisira, Co T800 ingori zita. Kukosha kunovhurwa kwete nekutenga alloy, asi nekubatana nemugadziri anonzwisisa mweya wayo. PaQSY, makumi emakore ekukanda uye machining anodudzira kune pragmatic, dzimwe nguva yakasindimara, inotarisisa pakugadzira. Izvo ndezvekuziva kuti diki diki kune dhizaini angle inogona kureva mutsauko pakati peakachena ejection uye rakatsemuka goko. Zviri zvekuva nemapurogiramu eCNC uye nzira dzekushandisa dzakatogadziriswa zvezvinhu zvakaoma, saka hausi kubhadhara yedu yekudzidza curve.
Indasitiri izere nevatengesi vanogona kuwana zvinhu. Vashoma zvikuru vane ruzivo rwakadzika midzi, dzimwe nguva runorwadza, kuti rurambe rwuchiuumba kuva chinhu chakavimbika, chepamusoro-soro. Ndiyo mukaha. Paunoshanda nezvinhu izvi, hausi kutenga simbi. Iwe uri kutenga chivimbo, kuvaka imwe yakarambwa kukanda, imwe yakagadziridzwa chishandiso nzira, uye imwe yakabudirira kuendesa munda panguva. Iyo spec sheet ye Co T800 inokuudza kuti chii. Mudiwa akakodzera anokuudza, anokuratidza, zvaunogona kuita nazvo.
