Xa iinjineli zicacisa izakhi zetsimbi ezichanekileyo ezichanekileyo kwiivalve ze-hydraulic, izindlu zempompo, okanye i-winch shafts-iinxalenye ezimele zibambe ukunyamezela kwe-± 0.02 mm phantsi koxinzelelo lwe-bar ye-350-ayifuni nje umthengisi. Bafuna i Utyalo-mali lokugalela iimveliso mveliso ephatha isinyithi njengolwimi kunye nokuzinza kwe-dimensional njengomnqophiso.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. isebenza enye into enjalo e-Qingdao-hayi njengesiseko segeneric, kodwa njengeqabane elichanekileyo elizinziswe kuyilo-ukuzisa-lophu. Sibone abathengi bethumela imizobo ene-GD&T callouts abacinga ukuba "yeyomboniso nje." Enyanisweni, ezo zisimboli zichaza ukuba i-cobalt alloy nozzle iyasinda kwi-12,000 ye-thermal cycles okanye i-cracks ekuqaleni. Iqela lethu liphonononga lonke unyamezelo oluqokelelweyo phambi kokuba kuqale isixhobo. Oku akusiyo inkonzo-kukunciphisa umngcipheko owakhelwe kwintlanganiso yokuqala.
Kutheni uTyalo-mali olulahlwayo luhlala lubalulekile kuMacandelo aBalulekileyo kwiMishini
Isanti yokuphosa izibambo ezininzi; die casting ilawula isantya. Kodwa xa ufuna iijiyometri ezinodonga olucekethekileyo, ezintsonkothileyo kwi-AMS 5387 ingxubevange ye-cobalt-efana ne-3.2-mm-engqingqwa yempompo yendlu eneendlela zokupholisa zangaphakathi kunye neendawo zokukhwelana ezili-16-kuphela kotyalo-mali olusa ukugqitywa komphezulu, ukufana kwe-microstructural, kunye nokuphindaphinda okufunekayo.
Siwulinganisile umahluko: iinxalenye eziphonswe ngeenkqubo zewax ezilahlekileyo zibonisa i-40% engaphantsi yokwahluka kobungqingqwa eludongeni ngokuhambelana nokulingana kwesanti kwi-T800-grade superalloys. Ngoba? Ngenxa yokuba ukubumba iqokobhe leceramic kuphindaphinda ipateni yewax ngaphakathi kwe-0.05 mm-kwaye ilebhu yethu yeCMM iqinisekisa ukuchaneka kokungunda *phambi* kokugalela, hayi emva.
Oku akuyothiyori. I-OEM yaseYurophu yakha yasizisela indlu yesilinda yepompo yepiston engaphumelelanga. Umthengisi wabo wangaphambili wayesebenzisa i-centrifugal casting. Inxalenye iphumelele uhlolo olubonakalayo-kodwa i-micro-CT scans ibonise amaqela e-porosity ecaleni kwe-oyile-feed groove. Siye satshintshela kwi-investment casting, songeza ulawulo lokuqinisa ulwalathiso, kunye nokwandisa ubomi benkonzo ukusuka kwi-4,200 ukuya kwiiyure zokusebenza ezingaphezu kwe-11,000. Ukulungiswa kwakungekho nto eninzi. Yayiluqeqesho olungcono lwenkqubo.
Izakhono ezine eziphelisa i-Handoffs-kunye neentsilelo ezifihliweyo
Iifektri ezininzi zikhupha unyango lobushushu. Ukugqitywa kwekontraka encinci. I-QINGDAO QIANGSENYUAN idibanisa onke amanyathelo amane phantsi kophahla olunye-kunye nenkqubo enye yomgangatho:
- Iyaphosa: Utyalo-mali kunye nemigca yokuphosa isanti ilinganiswe kwi-alloys ukusuka kwi-ductile iron (ASTM A536) ukuya kwi-corrosion-resistant stainless steels (CF8M, F22) kunye namabakala aphezulu e-cobalt-nickel (AMS 5387, T800)
- Umatshini: Amaziko e-CNC e-5-axis anemijikelo yokuhlola eqinisekisa iidatum ezibalulekileyo *emva konyango lobushushu—ukubamba ukugqwetheka ngaphambi kokuhlolwa kokugqibela
- Unyango lobushushu: Iziko lokufunxa ngokujongwa kwexesha lokwenyani, ezifakwe kwibhetshi nganye ukuze zilandeleke ngokupheleleyo
- Ukugqiba: Ukudubula ukuchama ngenxa yokumelana nokudinwa, i-electropolishing yemizimba yevalvu, kunye nokudlula ngokwesiko ngokwe-ASTM A967
Oku kudityaniswa ngokuthe nkqo kubaluleke kakhulu kumalungu angekho mgangathweni. Umzekelo: i-winch center shaft roller ene-asymmetric bearing jenali kunye neendlela zomdyarho eziqinileyo. Ukukhutshwa komsebenzi wangaphandle kwinqanaba ngalinye kuphinda-phinda impazamo eyongezelekayo. Nathi, i-metrologist efanayo ilinganisa ukuphosa okukrwada, iqinisekisa i-datum eyenziwe ngoomatshini, kwaye isayine kufundo lokugqibela lobulukhuni-zonke zisebenzisa ingalo efanayo ye-CMM.
Oko “Ukuchaneka” Kuthetha Ngokwenene Xa Uqhelisela
Ukuchaneka akukona nje ukunyamezelana okuqinileyo. Iyahambelana kwiiyunithi ezingama-500. Kukwazi ukuba iplagi yakho ye-AMS 5387 iya kulinganisa i-22.015 mm kwi-20 ° C namhlanje kunye ne-22.017 mm emva kweeyure ze-200 kwi-450 ° C-kuba silandelelanisa i-coefficients yokwandisa i-thermal kwi-heat lot, kungekhona ngeshidi ngalinye.
Sivavanya iibhilithi ze-cobalt-nickel ezingenayo nge-OES spectroscopy *kunye* novavanyo lwentlantsi-akukho ngaphandle. Ukuba umxholo wekhabhoni ukhukuliseka ngaphaya kwe-±0.02%, ibhetshi ivalelwa yodwa. Ayithotywanga. Ayi "yamkelwa ngokuyekelela." Uvalelwe yedwa. Abathengi basixelela ukuba oku kuqina kuyabasindisa kwiintsilelo zentsimi-hayi kwiimpompo kuphela, kodwa kwizithinteli zokuvuthela ngaphandle konxweme apho ukutshintshwa kuthetha i-2.3 yezigidi zeedola ngexesha lokuphumla.
Amaxwebhu ethu ahambelana ne-ISO abandakanya ukulandeleka okupheleleyo kwezinto: iingxelo zovavanyo lokusila, amanani obushushu, ii-ID zokuphosa, kunye neelog zokusebenza zomatshini-zonke zibotshelelwe kumanani eenombolo zecandelo ngalinye. Xa umthengi ebuza, "Leliphi iziko elinobushushu #T800-2241?" sitsala impendulo phantsi kwemizuzwana engama-90.
Ukukhetha uTyalo-mali lwakho lweeMveliso zoTyalo-mali-Ngaphaya kweNcwadana
Buza le mibuzo mithathu phambi kokuba utyikitye i-PO:
- Ngaba ungandibonisa iingxelo zeCMM ezivela kwizinto ezintathu zokugqibela ze-AMS 5387 ozithuthileyo? Hayi i-avareji-amanqaku edatha ekrwada.
- Ngaba uyaqinisekisa ukuchaneka kokungunda *phambi* kokugalela-okanye ujonge kuphela ukubunjwa okugqityiweyo?
- Xa umzobo ubiza i-ASME B16.34 Umgangatho woxinzelelo lwe-900, ngaba uyawaqinisekisa amandla okuqina *ngamnye ubushushu*, okanye uthembele kwiicerts ze-mill kuphela?
Ukuba impendulo ithi "asiyigcini loo datha" okanye "ifakwe kwincwadi yethu yomgangatho," hamba. Ukuchaneka kokwenene kushiya iitrayile zephepha-kungekhona izithembiso.
I-QINGDAO QIANGSENYUAN TECHNOLOGY yakha ezo ndlela mihla le. Asileqi umthamo. Sileqa izinto ezimangalisayo—emgangathweni wevenkile, elebhu, nangaphakathi kwezixhobo zakho. Kwiivalvu zoxinzelelo ezitywina kwi-300 bar, kwiziseko zempompo ezifunxa ukungcangcazela kwe-harmonic ngaphandle kokudinwa, kwimilomo yengxubevange ye-cobalt exhathisa ukhukuliseko kwi-abrasive slurry- Utyalo-mali lokugalela iimveliso mveliso owukhethayo awunikezi malungu kuphela. Ithwala uxanduva lokusebenza. Lo ngumgangatho esidibana nawo. Ngalo lonke ixesha.
