Xa iinjineli zicacisa iindawo zetsimbi ezichanekileyo kwiivalve ze-hydraulic, izindlu zempompo, okanye i-winch shafts-iindawo ezimele zibambe ukunyamezela kwe-± 0.01 mm phantsi koxinzelelo lwe-bar ye-300-ayifuni nje umthengisi. Bafuna a ukugalela kunye nomgubo wemveliso yesinyithi ephatha ukuhambelana kwe-metallurgical njengento engenakuxoxisana.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. isebenza esinye seziko e-Qingdao-hayi njengendawo yokufumana igeneric okanye ivenkile yemisebenzi, kodwa njengeqabane elidityanisiweyo ngokuthe nkqo kumacandelo abalulekileyo kubuthunywa. Sibone abathengi bebuya izihlandlo ezithathu beyilwe ngokutsha i-AMS 5387 cobalt alloy nozzles emva kokungaphumeleli kuvavanyo lokuhamba ngebhayisekile kwenye indawo. Ukuphindaphinda ngalunye kusifundisa okuthile: ukugatywa kwesanti kukodwa akuyi kuzinzisa isakhiwo seenkozo kwimizimba yempompo esekwe kwi-T800; CNC machining phambi kokuba unyango ubushushu wazisa uxinzelelo intsalela; kwaye ukugqitywa komphezulu akuyonto yokuthambisa-ngumahluko phakathi kweeyure ezingama-2,000 kunye neeyure ezingama-8,000 zobomi benkonzo kwiimpompo zodaka zeoyile kunye negesi.
Apho i-Casting idibana khona ngoMatshini ochanekileyo-Ngaphandle kokulalanisa
Uninzi lwababoneleli bahlulahlula ukuphosa kunye noomatshini kumasebe avaliweyo-okanye bakhuphe ngaphandle ngokupheleleyo. Oko kudala izikhewu ze-handoff: ukukhukuliseka okuphakathi phakathi kwe-cast-cast kunye neendawo zokugqibela ezingoomatshini, ubunzima obuncinci obungahambelaniyo kwi-batch lots, okanye ulungelelwaniso olugwenxa lwe-GD&T xa uyilo lokuphosa lungaphenduli kwiindlela zokufikelela isixhobo.
Kwindawo yethu ehambelana ne-ISO, ukuphosa utyalo-mali, ukuchithwa kwesanti, kunye ne-multi-axis CNC machining isebenza phantsi kwenkqubo enye yekhwalithi-kungekhona uphahla olulodwa. Sakha izindlu zentsimbi ezinamazinga okupholisa alawulwayo ukuze kuncitshiswe ulwahlulo lwepearlite, emva koko sizishicilele kumaziko angama-5 axhotyiswe ngenkqubo yokuhlola. Kumalungu e-cobalt-nickel, sisebenzisa i-vacuum-investment casting ukuphelisa i-porosity, ilandelwa kukunciphisa uxinzelelo lwe-annealing *phambi* komatshini ongcolileyo-ukuze iikhonto zokugqibela zibambe inyaniso ngexesha lokusika.
Olu hlanganiso luzisa iziphumo ezilinganisekayo: • I-92% isivuno sokuphumelela kokuqala kwizindlu zempompo zepiston (vs. umndilili woshishino wama-68%) • Ingqibelelo yomphezulu iqinisekisiwe nge-SEM fractography—hayi nje amaxabiso eRa • Ukulandeleka okupheleleyo ukusuka kwisatifikethi sebillet ekrwada ukuya kwingxelo yokugqibela yeCMM, efakwe ngokwe AS9102
Kutheni le nto iCobalt Alloys ifuna ngaphezulu kweeNkqubo "Ezilungileyo ezaneleyo".
Abanye banokuxoxa ukuba iinkqubo zokuphosa intsimbi esemgangathweni zisebenza ngokulinganayo kwi-AMS 5387 okanye T800. Abayenzi. I-cobalt-based superalloys iyancipha ngokungalindelekanga ngexesha lokuqina. Ukuqhuba kwabo kwe-thermal sisiqingatha se-316 engenasici. Kwaye izinga labo lokuqiniswa komsebenzi linyuka emva nje kwe-0.05 mm yobunzulu bokusika.
Oku sikufunde kabuhlungu kwi-non-standard centre shaft roller kwiwinch yemoto yobunjineli. Ulingo lokuqala lusebenzise ukufakwa kwekhabhide eqhelekileyo kunye nesipholisi sesikhukula. Ubomi besixhobo buthathe imizuzu eyi-11. Iintanda ezingaphezulu zivele kwi-120 µm ubunzulu. Ukulungiswa? Ukutshintshela kwi-PCD-tipped tools, cryogenic nitrogen cooling at -196 ° C, kunye ne-machining kwizigaba ezimbini ze-thermal-stable-rough at ambient, ukugqiba emva kokuzinzisa kwi-20 ° C ± 0.5 ° C kwiiyure ze-4. Isiphumo: Ubomi besixhobo semizuzu eyi-102, umonakalo ongaphantsi komhlaba ongu-zero, kunye nobomi bokudinwa bandiswe nge-3.7×.
Elo nqanaba lolawulo lisebenza kuphela xa isayensi yezinto eziphathekayo, i-physics yokuphosa, kunye ne-machining dynamics zihlala kwiqela lobunjineli elifanayo-kungekhona kwiikhonkco ezintathu ze-imeyile.
Ukuqinisekiswa Kwehlabathi Lokwenyani-Hayi Ukuthotyelwa Kwephepha Kuphela
Izatifikethi zibalulekile-kodwa ngamatikiti okungena, hayi iziqinisekiso. Sibambe i-ISO 9001 kunye ne-AS9100, ewe. Kodwa eyona nto ibalulekileyo yindlela loo migangatho iguqulela ngayo kwintsebenzo yenxalenye yakho.
Yonke intsimbi yokuphosa ivavanywa nge-ultrasonic kwi-ASTM E186, hayi nje uhlolo olubonakalayo. Yonke ibhetshi ye-cobalt alloy ifumana ukuqinisekiswa kwe-spectrographic ngokuchasene ne-certs ye-mill-kwaye sigcina iisampuli iminyaka eyi-10. Xa umxhasi waseYurophu efuna ubungqina bokuba imizimba yabo yevalve yoxinzelelo idibene ne-EN 10204 3.2, asizange sithumele amaphepha. Sithumele iikhuphoni zovavanyo zokwenyani, ziphathwe ubushushu ecaleni kwamacandelo emveliso, kunye ne-tensile epheleleyo, ifuthe, kunye nobulukhuni bedatha.
Sikwaqinisekisa ukwenziwa kwangethuba-kungekhona emva kokuba isixhobo sisikiwe. Iinjineli zethu zihlaba umkhosi kwi-GD&T ngaphambi kokucaphula: "Oku kunyamezelana kwesi sikhundla kufuna ukuba kubekwe kwindawo yokugcina idatha eguqukayo nge-± 0.15 mm-masihlaziye iskimu sedatha okanye songeze idata yesibini yomatshini." Oko konga iiveki-kwaye kunqanda amaqashiso alahliweyo axabisa i-$27,000 lilinye.
Oko Ukufumanayo—Ngaphaya Kwencwadana
A ukugalela kunye nomgubo wemveliso yesinyithi kufuneka isombulule iingxaki ongekazibizi. Nantsi ukuba kuthetha ukuthini oko ekusebenzeni:
- Akukho "ibhokisi emnyama" ecaphulayo: Ufumana iitshati eziqukuqelayo zenkqubo, imizobo ekhoyo, kunye nezicwangciso zokuhlola ngayo yonke iRFQ—hayi ixabiso kunye nexesha lokukhokela.
- Akukho nto imangalisayo: Zonke iimpawu ezibalulekileyo ezilinganiswe kwi-Zeiss CONTURA G2 CMMs, kunye neengxelo ezibonisa ii-vectors eziphambukayo-kungekhona nje ukudlula / ukungaphumeleli
- Akukho mbaxa wezinto eziphathekayo: Isitokhwe esikrwada siqinisekiswe kwi-AMS 2241, kunye nokulandeleka ukuya kwinani lobushushu kunye nohlalutyo lweladle
- Akukho roulette yokuhanjiswa: Ukucwangcisa okubhityileyo kuthetha ukuhanjiswa kweeodolo zeprototype ngeentsuku ezili-18, ukubaleka kwevolumu ephakathi kubethe i-99.2% ngexesha lokuhanjiswa kwexesha (uphicotho lwangaphakathi luka-2023)
Ugxininiso lwethu luhlala lumxinwa-iinkqubo zehydraulic, izixhobo ze-oyile kunye negesi, iindlela zokuqhuba iimoto zobunjineli, kunye neendibano zempompo ezikhethekileyo. Asizenzi iiblade ze-iturbine okanye izifakelo zonyango. Olo gxininiso lulola ulwazi lwethu lwenkqubo: indlela ubungakanani besanti echaphazela ngayo ukunxitywa kwe-seal-surface kwi-valve yoxinzelelo oluphezulu, kutheni unyango oluthile lobushushu luphucula ukuxhathisa kwe-galling kwi-winch shafts yentsimbi, okanye indlela yokuthintela ukubola kwe-intergranular kwi-cobalt alloy plugs evezwe kwi-H₂S.
Ukuba iprojekthi yakho elandelayo ibandakanya ukuphoswa kokunyamezelana okuqinileyo kwii-alloys ezinzima-okanye iindawo ezixubileyo apho ukuphosa kuchaza isambuku sejometri kunye nomatshini wokuhambisa umphezulu osebenzayo-ufuna ngaphezulu komthamo. Udinga ulawulo oluqinisekisiweyo malunga nento eyenzekayo phakathi kwentsimbi etyhidiweyo kunye nenxalenye egqityiweyo. Leyo yinkcazo yenyani ukugalela kunye nomgubo wemveliso yesinyithi.
