Xa iinjineli zichaza umzi-mveliso wamandla aphezulu kwiinkcazo zokuthengwa kwempahla, abafuni nje ukuqina-bafuna ukunyaniseka kwe-dimensional phantsi kwe-400 MPa imithwalo ye-hydraulic, i-microstructural consistency kuwo wonke ama-500-unit batches, kunye ne-zero yokunyamezela ukuhlukana kwe-carbide kwi-cobalt-nickel alloys. Leyo yinyani yokusebenza emva kweevalvu zoxinzelelo kwi-skids yepompo ye-offshore, izindlu ze-piston pump cylinder kwi-excavators yemigodi, kunye ne-winch center shaft rollers kwiimoto zobunjineli zodidi lwe-Arctic. Siye sabona iiprojekthi ezininzi zilibazisekile-kungekhona iziphene zokuyila, kodwa ngababoneleli abaphatha "amandla aphezulu" njengethegi yokuthengisa kunokuba i-metallurgical and process discipline.
UbuGcisa bezinto eziphathekayo abunaKhenketho-Lisango lokuQala
Uninzi lweentsilelo ziqala phambi kokuba kuqaliswe umatshini. "Umzi-mveliso onamandla aphezulu" ovelisa ialloyi ye-cobalt ye-AMS 5387 ngaphandle kokuqinisekisa ubungakanani bokuhanjiswa kweenkozo okanye izithuba phakathi kwe-interdendritic uya kuvelisa iindawo eziphumelele iimvavanyo ezinzima-kodwa zophuka ngokwentlekele ngexesha lokuhamba ngebhayisikile eshushu kwinkonzo ye-oyile. E-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., yonke ingot ye-cobalt-nickel ithwala ukulandeleka okupheleleyo: inombolo yobushushu, isiqinisekiso somthengisi, kunye neengxelo zelebhu ezizimeleyo zekhabhoni, ichromium, kunye nomxholo wetungsten. Siyala izinto eziphathekayo ukuba i-delta phakathi komxholo we-cobalt we-nominal kunye nowokwenene udlula i-± 0.3%. Ngoba? Ngenxa yokuba imilomo esekelwe kwi-T800 esebenza kwi-650 ° C ilahlekelwa yi-12% yokumelana nokhukuliseko xa i-cobalt yehla ukusuka kwi-59.2% ukuya kwi-58.7%. Le ayisiyiyo ithiyori-yidatha efakiweyo ukusuka kwiindawo ezintathu ezingaphumelelanga ukuthunyelwa kwizityalo ze-geothermal zase-Asia.
Ukudityaniswa Okuthe nkqo Kuthetha Izinto Eziguquguqukayo Ezilawulwayo—Hayi nje Oomatshini Abangakumbi
Awunakuqinisekisa ukuthembeka kolwakhiwo xa uphosa, unyango lobushushu, kunye nomatshini we-CNC kwenzeka kubathengisi abathathu abanenkqubo eyahlukileyo yeefestile. Indawo yethu ehambelana ne-ISO iqhuba ukuphosa utyalo-mali kunye nokuphosa isanti ngaphakathi kwendlu, emva koko idlulisele i-castings ngokuthe ngqo kwiiseli ze-CNC ezininzi-akukho ukuphathwa kwangaphandle, akukho ukulungiswa kwakhona, akukho kutshintsha kwedatum eqokelelweyo. Kwisiseko sempompo esifuna i-± 0.015 mm flatness ngaphezu kwe-1.2 yeemitha, ephelisa i-0.032 mm yempazamo enokuthi yaziswa ngothutho lomntu wesithathu kunye nokubamba. Sidibanisa unyango lobushushu *phakathi* rhabaxa kunye nokugqiba oomatshini—kungekhona emva—kuba intsalela yesiqabu soxinzelelo kufuneka yandulele ukujikwa kokugqibela. Abathengi abazama ukukhupha eli nyathelo babike i-23% ephezulu ye-scrap rates kwii-casts stainless steel kunye nemigudu enzima yokupholisa yangaphakathi.
Uhlolo olusebenzayo lubetha ukuthotyelwa kwePhepha ngalo lonke ixesha
"Isiqinisekiso kwi-ISO 9001" ayithethi nto ukuba i-CMM yakho ijonga kuphela i-5% yemilinganiselo ebalulekileyo-kwaye ayihoyi impembelelo yokugqiba umphezulu ekugcinweni kwetywina. Iprothokholi yethu yokuhlola iqala ekuqinisekisweni kwezinto eziluhlaza, iyaqhubeka ne-100% yokuhlola inkqubo kusetyenziswa i-profilometers ye-optical ye-Ra ≤ 0.4 µm ebusweni bokutywinwa, kwaye iphele ngovavanyo olusebenzayo: iivalve zoxinzelelo zihamba nge-120-minute ye-hydrostatic ibambe kwi-1.5 × i-rated pressure, ngelixa i-piston ye-piston yokumpompa i-0 yeeyure zokuvavanya i-simumla i-0 iqhuba i-1. yokusebenza. Ukulandeleka akusiyo i-database yokungena-yikhowudi ye-QR efakwe kwi-laser edibanisa inxalenye nganye kwindawo yayo yokushisa, i-machining program version, i-ID yomsebenzisi, kunye nengxelo ye-CMM. Xa i-OEM yaseYurophu idinga uhlalutyo lwengcambu kwibhetshi yeeplagi ze-cobalt alloy ezibonisa ukunxitywa kwangaphambi kwexesha, sahambisa ikhonkco elipheleleyo kwiiyure ezingama-48-hayi iiveki.
Unikezelo lwehlabathi lokwenyani luxhomekeke kubuNjineli boBunjineli—hayi nje ubuGcisa
Iiprototypes ziyasilela rhoqo kwi-handoff ye-GD&T. Siye saphonononga imizobo yabathengi abangaphezu kwe-1,200 apho iimpawu ezisisiseko ezifana ne-undercut radii kwi-AMS 5387 izikhondo zevalve zichazwe ngezantsi kwesakhono sokwenza izixhobo-okubangela ukwaphuka ngexesha lokugqiba. Iqela lethu lobunjineli lizifakile ezi *phambi* kokucaphula: hayi ngemigca ebomvu, kodwa ngeendlela ezizezinye ezinokusetyenzwa ezixhaswe lukulinganisa olulinganiselweyo loxinzelelo. Kumxhasi waseMntla waseMelika owakha iimpompo zoxinzelelo oluphezulu lwe-fracturing, saphinda sayila ngokutsha i-geometry ye-shaft roller ye-non-standard yeziko-ukunciphisa ixesha le-machining nge-37% ngelixa sandisa ubomi bokukhathala ngama-28% ngokusebenzisa iinguqu eziphuculweyo ze-fillet. Yileyo ndlela ukuzinza kokuhanjiswa okwakhiwa ngayo: ngokusombulula iingxaki ngaphambi kokuba zibe ukulibaziseka.
Ukuba iprojekthi yakho elandelayo ifuna izinto ezisindayo apho abanye baqhekeka-phantsi koxinzelelo lwebhayisikile, i-abrasive slurry, okanye i-thermal gradients egqithisileyo-ufuna ngaphezulu komthengisi. Ufuna i umzi-mveliso wamandla aphezulu ephatha i-metallurgy njengobunjineli, hayi ulungiselelo, kwaye ilinganisa impumelelo kwi-time uptime-hayi nje ukuthunyelwa ngexesha. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. Ihambisa obo bungqongqo mihla le-ukusuka kumgangatho ochanekileyo wesiseko waseQingdao ukuya kwiinkqubo ezibalulekileyo zobuthunywa kumazwekazi amathandathu.
