QT450-10 fekitori inopihwa haingori chinhu chinotaridzika - ivimbiso yekuita. Kana miviri ye hydraulic valve, pombi yepombi, kana winch centre shafts inofanira kuramba kuneta pasi pe cyclic loading ichiri kubata zvakasimba GD & T tolerances, QT450-10 ductile iron inopa chiyero chakakodzera: 450 MPa simba rekugadzirisa, 10% zvishoma kureba, uye kufungidzira machinability mushure mekuvhara. Asi kutsvaga QT450-10 castings hakusi kwekutsvaga * chero * foundry. Izvo ndezvekubatana nemutengesi anodzora simbi kubva kune ladle kuenda kune lathe-uye ndipo paya paya kusanganisa kwakamira kusingagone kutaurirana.
Nei QT450-10 Inoda Zvakawanda Kupfuura Kukasira Kwakajairika
Isu takaona matatu akajairika mapoinzi ekukundikana mumapurojekiti eQT450-10: kusawirirana nodularity kunokonzera kutsemuka nguva isati yakwana mumakona akanyanya-kushushikana; kusara kunetseka-kukonzeresa kukanganisa panguva yekupedzisira CNC machining; uye ma microcracks epamusoro akazarurwa chete mushure mekumanikidzwa kuyedzwa. Izvi hazvisi kugadzira "zvikanganiso". Iwo zviratidzo zveakakamukana mafambiro ebasa-apo kukanda, kurapwa kwekupisa, uye machining zvinoitika kune vatengesi vakasiyana vane mahwindo emaitiro asina kufananidzwa.
QT450-10's mechanical properties inotsamira pakunyatso kudzora kwe magnesium kurapwa, inoculation nguva, uye kutonhora rate mu mold. Kutsauka kwe3°C mukudurura tembiricha kunogona kushandura machunduru kuverenga ne20%. Ndosaka yakasimbiswa yakasimwa zvinhu zvekuteedzera zvine basa-kwete semapepa, asi sehupenyu chinongedzo kune ladle yekuongorora mishumo uye yemafuta nhoroondo matanda. Panzvimbo yedu yeQingdao, batch yega yega QT450-10 inotakura makemikari akazara (C: 3.4-3.8%, Si: 2.2-2.8%, Mg: 0.03-0.06%), mabhawa ekutemerwa ebvunzo akakandwa padivi pezvikamu zvekugadzira, uye kuomarara kwemepu mukati mechikamu chakakora.
Izvi hazvisi dzidziso. Gore rapfuura, pombi yeEurope yeOEM yakachinjira kwatiri mushure mekunge vatengesi vaviri vekutanga vatadza kugadzikana pamasilinda edzimba ane 120 mm emadziro zvikamu. Mutengesi wavo wepakutanga akashandisa zviumbwa zvejecha zvine mabhandi evhu akajairwa-zvichikonzera kutonhora kusina kuenzana uye bhandi remaparera. Takachinjira kujecha rakasungirirwa resin rine mhepo inodzorwa uye takawedzera post-cast stress-relief pa580°C kwe4 maawa. Mhedzisiro: kukanganisa kwakadonha kubva ± 0.18 mm kusvika ± 0.06 mm-mukati meCMM yavo yekushivirira zone.
Chii "Factory Direct" Zvinonyatsoreva kune QT450-10 Vatengi
Vamwe vatengesi vanozviti "QT450-10 fekitori" nekuti vane yavo yekuvamba. Vamwe vanowana zita irori nekuti ndivo vane cheni yese yekukosha-kubva mukunyungudika kwealloy uye kukanda kuburikidza ne-five-axis milling, kupfura peening, uye helium leak yekuyedza. Musiyano unoratidza mukutungamira nguva kuenderana, dhizaini iteration kumhanya, uye mudzi-chikonzero kugadzirisa.
- Kukandira-ku-machining handoff inoitika muchivako chimwe: Hapana kunonoka kwezvinhu, hapana kukuvara kwekugadzirisa, hapana kutaurirana zvisizvo nezve datum mareferensi.
- GD&T inosimbiswa machining asati atanga: Chikwata chedu chemetrology chinoongorora se-akakanda zvikamu chichishandisa akagadziridzwa mwenje scanner-ichienzanisa chaiyo nzvimbo inopesana nezita CAD kugadzirisa maturusi ekusiyana kwemasheya.
- Kurapa kwekupisa kwakabatanidzwa, kwete kunze+
Iko kubatanidzwa kunocheka prototype kutendeuka kubva kumavhiki e12 kusvika ku5. Kwemirairo yepakati-vhoriyamu (500-5,000 pcs / gore), inobvisa "foundry bottleneck" iyo inomanikidza vatengi kuchengetedza 6-mwedzi yekuchengetedza stock. Mumwe mutengi wekuNorth America akadzikisa mutengo wekutakura ne37% mushure mekuchinja kune yedu QT450-10 fekitori yakananga modhi.
Kana QT450-10 Isina Kukwana-uye Zvekuita Pane kudaro
Mamwe mainjiniya anogadzika kuQT450-10 kune ese ma ductile iron application. Asi isu tinopa zano neimwe nzira apo: tembiricha yekushanda inodarika 300 ° C (kuora kwepearlite kunowedzera); kupfeka kupikisa kunokosha (somuenzaniso, piston ring grooves); kana kuratidzwa kwecorrosion kunosanganisira chlorides kana H₂S. Mune izvo zviitiko, QT500-7 inopa simba repamusoro asi rakaderera ductility-kana cobalt alloy T800 inopa 3 × hupenyu hwekupfeka pa650 ° C.
Hezvino izvo zvatinoita pachinzvimbo: mhanyisa tekisheni yemidziyo panguva yekuongorora kweinjiniya. Kana iyo chikamu ichiona> 200 MPa kuchinjana kushushikana, isu tinotevedzera hupenyu hwekuneta tichishandisa nzira yekunetsekana kwenzvimbo munCode DesignLife. Kana kuoma kwepasi kuchifanirwa kudarika 350 HB, tinokurudzira austempered ductile iron (ADI) mamakisi seASTM A897 Grade 2. Kana geometry ine mbabvu dzakatetepa (<8 mm) inoda kudzikira porosity, isu tinochinjira kuinvestment casting-kunyangwe yeductile iron-kuvimbisa kunaka.
Izvi hazvishamisi. Iri kudzivirira kukanganisa kwemunda. Takaramba 17 QT450-10 makotesheni mumwedzi gumi nemisere yapfuura nekuti chikumbiro chaida chimwe chinhu. Kuvimba kunotangira ipapo.
Kusarudza Yako QT450-10 Partner: Zvitatu Zvisingataurwi Cheki
Usati wasaina NDA, bvunza mibvunzo iyi-uye kumbira humbowo:
- Unogona kundiratidza here matatu ekupedzisira ekuongorora ladle mishumo yeQT450-10? Kwete chete zvitupa-chaiwo maprintout ane timestamp, opareta ID, uye spectrometer calibration logs.
- Iwe unoita ultrasonic test pane castings gobvu kupfuura 50 mm? ASTM A609 Level 3 ndiyo yakajairwa yekumanikidza-yakakosha zvikamu. Kana vakati “pakukumbira chete,” ibvapo.
- Ndeipi yako yakaipisisa Cpk yekusimba simba paQT450-10 mumwedzi gumi nemiviri yapfuura? Chero chinhu chiri pasi pe1.33 chinoreva kusagadzikana kwenhamba. Yedu ndeye 1.68.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. inoshanda QT450-10 fekitori yakavakirwa mishoni-yakakosha zvikamu-kwete commodity castings. Isu hatitore ma generic blanks. Isu tinogadzira maassemblies anoshanda: mavharuvhu ekumanikidza ane zvigaro zvakabatanidzwa, nheyo dzepombi dzine maburi ekukwira asati atepwa, mawinji shaft rollers ane mijaho yakaoma — zvese kubva kune imwe-pour QT450-10 castings. Kutarisa ikoko kunoita kuti tigadzirise maitiro vamwe vasingatarise: graphite morphology control kuburikidza isingawanzo-earth inoculants, vibration-inobatsira degassing kuderedza hydrogen porosity, uye-in-process nodularity verification uchishandisa otomatiki mufananidzo ongororo.
Nhanho inotevera haisi kukumbira quote. Iri kutumira yako dhirowa yekugadzira mhinduro-isina tambo dzakasungirirwa. Nekuti iyo yakanakisa QT450-10 yekugovera cheni inotanga pamberi pekudururwa kwekutanga.
