Xa indlu yempompo ye-hydraulic ingaphumeleli phantsi koxinzelelo lwe-350-bar, okanye i-cobalt alloy nozzle igqabhuka ngexesha lokuhamba ngebhayisikile ye-thermal, isizathu esisisiseko asiqhelekanga ukuyila-yi-machining tolerance drift. Siyibonile kuphicotho-zincwadi ezintathu ze-OEM yaseMntla Melika: iinxalenye ziphumelele iitshekhi ezinobungakanani ekuthunyelweni kodwa zasilela kuvavanyo olusebenzayo emva konyango lobushushu. Umsantsa? A Umzi-mveliso wenkampani yomatshini wokuchaneka ephatha i-GD&T njengephepha-hayi inkqubo yolawulo.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ayibambeli nje isatifikethi se-ISO 9001. Umgangatho wayo wevenkile uyawunyanzelisa-lonke utshintsho, yonke into, yonke i-AMS 5387 cobalt-nickel component. Ifumaneka eQingdao, le ayisiyiyo ivenkile yekhontrakthi yokukhupha okanye unyango lobushushu. Kungumsebenzi odibeneyo othe ngqo apho iqela elifanayo eliqinisekisa umzobo wakho liqhuba i-CMM ekuhlolweni kokugqibela-kwaye isayine ekulandeleni izinto eziphathekayo ukuya kwinani le-batch elinyibilikayo.
Nantsi into eyahlula amandla okwenyani okunyamezelana kumabango okuthengisa:
- I-cobalt-nickel "ayikho "i-machined" -iyaxutywa. I-T800 kunye ne-AMS 5387 i-alloys ifuna izicwangciso zezixhobo eziguqukayo kunye ne-0.2 mm yobunzulu. Sisebenzisa ukufakwa kwe-carbide nge-PVD-coated nano-grain geometry, kungekhona i-generic end mills. Amazinga okutya ahla i-40% xa usika i-12 mm edlulileyo kwi-cobalt-kodwa ingqibelelo yomhlaba iphucula i-65% ekuvavanyeni ukukhathala. Olo rhwebo lunengqiqo kuphela ukuba uqhube iiyure ze-17,000 + kwezi zixhobo.
- Uzinzo lweDimensional luqala phambi kokuba i-chip yokuqala ibhabha. Izindlu zentsimbi ezifakwe esantini kwiimpompo zepiston zifumana i-annealing yokunciphisa uxinzelelo *phambi kokuba* umsebenzi we-CNC uqalise—kungekhona emva koko. Ngoba? Ngenxa yokuba uxinzelelo olushiyekileyo kwi-concentricity ye-concentricity ukuya kuthi ga kwi-0.018 mm ngexesha lomatshini. Iphepha lethu lenkqubo ligunyazisa ukunyangwa kobushushu kwangaphambili, kuqinisekiswe nguBrinell ngobulukhuni bemephu kuzo zonke iindawo ezili-12 ngokusalwa.
- I-GD&T ayitolikwa-yakhiwe kwi-fixture. Umzimba wevalve yoxinzelelo kunye nokunyamezela isikhundla se-Ø0.015 mm ngokumalunga ne-datum B-C ayikwazi ukuxhomekeka kwikhono lomsebenzisi. Iimodyuli zethu zelitye lengcwaba zitshixa ngokwasemzimbeni: izikhonkwane zentsimbi ezomeleleyo zifumana ii-datum eziphambili, ngelixa i-vacuum-assisted clamping kuphelisa inxalenye yokunyusa ngexesha lokugqiba i-RPM ephezulu. Akukho "uhlengahlengiso kwi-post-process."
Abanye banokuxoxa ukuba ukuchaneka kwe-offshore machining kunomngcipheko ongamkelekanga wokubonelela. Kodwa xa imoto yakho yobunjineli iwinch shaft roller kufuneka iphile kwimijikelo engama-200,000 yokulayishwa kothuso-kwaye i-92% yokusilela kwenzeka kwiradiyo yotshintsho phakathi kwamagxa omatshini kunye nesiseko sokuphosa-umngcipheko awuyojografi. I-microstructure engahambelaniyo. Kungenxa yoko le nto imithombo ye-QINGDAO QIANGSENYUAN iqinisekisa kuphela izinto ezikrwada, iingxelo zovavanyo lomthengisi-zireferensi ezinqamlezileyo ngokuchasene nohlalutyo lwe-spectrographic yangaphakathi, kwaye igcina umkhondo ogcweleyo wekhemikhali kwiqashiso ngalinye. Akukho ngaphandle. Akukho manqaku “alinganayo”.
Ulawulo lonyamezelo lwelizwe lokwenyani lujongeka ngolu hlobo: Umthengi usithumelele umzobo wesiseko sempompo ochaza ukugqitywa komphezulu i-Ra 0.8 µm ekuzalweni kwamabhore-kunye ne-flatness callout ye-0.02 mm ngaphezulu kwe-320 mm. Ukuziqhelanisa okusemgangathweni kuya kuba kukurhabaxa, ukugqiba ngesiqingatha, emva koko ugqibezele. Kunoko, songeze i-soak yokunciphisa uxinzelelo emva kokugqiba i-semi-finishing, ilandelwa yi-diamond ephantsi kwamandla ejika kwi-120 m / min. Isiphumo? Ukunyaniseka komphezulu kuphuculwe i-30%, kunye ne-flatness egcinwe ngaphakathi kwe-0.012 mm-ngaphandle kokugaya okwesibini. Ngoba? Ngenxa yokuba siphatha ukuphazamiseka kwe-thermal njengento enokuxelwa kwangaphambili-kungekhona impazamo yokubuyisela kamva.
Olu qeqesho luyakhula. Kwii-odolo zeprototype, ixesha elihamba phambili liphakathi kweentsuku ze-18 ukusuka kwimvume yokudweba ukuya kwinqaku lokuqala lokuthunyelwa-kubandakanywa nokuqinisekiswa kwe-metallurgical. Ukuqhuba umthamo ophakathi (i-50-500 iipcs), ukuhamba kwethu okuthe tye kubamba ukungafani kokuhanjiswa kweentsuku ezi-±2, nkqu nomatshini we-multi-axis, unyango lobushushu, kunye nokudlula. Njani? Ukucwangciswa kwemveliso kuqala kwinqanaba lezinto eziphathekayo: iishedyuli zokuphosa zihambelana nomthamo we-CNC, ii-ovens zokuphatha ukushisa zilayishwa yintsapho ye-alloy-kungekhona ngokukhawuleza, kunye neendawo zokuhlola i-CMM zigcinwe ngaphambi kokuba inxalenye yokuqala ibethe umatshini.
Abathengi behlabathi jikelele-ukusuka kwi-German hydraulic system integrators ukuya kubaboneleli benkonzo ye-oilfield ye-Southeast Asia-musa ukukhetha i-QINGDAO QIANGSENYUAN ngexabiso. Bayikhetha ngenxa yokuba uhlalutyo lwemowudi yabo yokungaphumeleli lubonisa i-73% yentsimi ibuyisela umkhondo wokungahambelani kojongano phakathi kokuphosa kunye neempawu zoomatshini. Oko kungafani kuyanyamalala xa elinye iqela liphethe zombini iinkqubo-kwaye lilinganisa impumelelo kungekhona kwiindawo ezithunyelwayo, kodwa kwiintsilelo zero zero kwiiyure zokusebenza ze-500,000.
Ukujonga phambili, umda olandelayo awukho ukunyamezela okungqongqo. Ukudityaniswa okungqongqo: ukutyhutyha-machining-machining hybrid workflows apho utyalo-mali olusondele kwi-net-shape lushiya kuphela i-0.3 mm yesitokhwe se-contouring yokugqibela-kwaye apho i-in-situ esweni i-thermal esweni ihlengahlengisa amaxabiso okutya phakathi kokunqunyulwa okusekwe kwidatha yokunxiba yexesha lokwenyani. Ayiyothiyori leyo. Ihlala kumgca we-4 eQingdao-eqhuba i-AMS 5387 i-impellers yepompo yokusetyenziswa kwe-subsea.
Ukuba inxalenye yakho yokunyamezela okuphezulu ifuna ngaphezu kwesatifikethi-ifuna iqabane elilinganisa impumelelo ngexesha, kungekhona imveliso-udinga Umzi-mveliso wenkampani yomatshini wokuchaneka oko kwakha udumo lwayo kwizinto ezisindayo kuvavanyo loxinzelelo-hayi into ephumelele ukuhlolwa. Nantso umgangatho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ihambisa - rhoqo, lonke ixesha.
