Xa iinjineli zifuna a umzi-mveliso wenkonzo yokugalela ngewax ehambisa ukuchaneka okuphindaphindiweyo kwi-cobalt alloys, izindlu ezilinganiswe ngoxinzelelo, okanye izixhobo zempompo ezingezizo eziqhelekileyo-akukho ndawo yokulinga kunye nephutha. Siye sabona abathengi bebuyela kathathu kumboneleli ofanayo kungekhona ngenxa yamabango okuthengisa, kodwa ngenxa yokuba i-AMS 5387 ye-cobalt alloy nozzle yabo yadibana nokunyamezela kwe-GD & T kubushushu bokuqala, kunye nokulandelwa kwezinto ezigcweleyo kunye ne-zero dimensional drift emva kokukhululeka koxinzelelo. Oko kuhambelana akwenzeki ngengozi. Kwenzeka apho ubuchule bokuphosa utyalo-mali budibana ne-CNC-grade metrology-kwaye apho yonke ipateni ye-wax iphathwa njengekhonkco lokuqala kwikhonkco elithwele uxinzelelo lwe-hydraulic, i-torque ejikelezayo, okanye ukuxhathisa ukubola.
Kutheni le nto iWax Casting isaphumelela kwiMishini yeMishini yeNsimbi eziBalulekileyo
Abanye bacinga ukuba ukuchithwa kwesanti kungena endaweni yokutyala imali kwii-odolo zomthamo ophakathi. Kodwa kukuthunyelwa kwehlabathi lokwenyani kulo lonke elaseMntla Melika kwiimpompo zempompo yeendibano kunye namaqonga evalvu ye-hydraulic yaseYurophu, sihlala sibona isiphumo esinye: iinxalenye ezifunayo. zombini ijometri yangaphakathi entsonkothileyo kwaye imfezeko yomphezulu phantsi kwe-200+ yoxinzelelo lwebar engagqibekanga ukuya kulwakhiso lwewax. Ngoba? Ngenxa yokuba i-ceramic shell molds iphindaphinda iinkcukacha ezintle-ezifana ne-0.3 mm zokupholisa iziteshi kwizindlu ze-piston pump cylinder-ngaphandle kwee-angles zedrafti okanye imigca yokwahlula. Iimbumba zesanti azikwazi ukubamba ukuthembeka oko. Kwaye xa icandelo lakho lisebenza kwi-alloy esekelwe kwi-cobalt ye-T800, ukuchithwa kwe-billet kwi-slid billet yi-65% yezinto ezibizayo. Ukwenziwa kwewax kuqala kufutshane ne-net-shape. Emva koko ukuchaneka kwe-CNC kugqibezela imiphezulu yokutywina ebalulekileyo ukuya kwi-±0.01 mm. Le ndlela ye-hybrid inciphisa iindleko, ixesha lokukhokela, kunye nomngcipheko wokuphazamiseka kwe-thermal.
IZine eziNgaxoxisaniyo xa kuVavanywa i-Wax Casting Service Factory
Ayizizo zonke ii-Foundries eziphatha i-alloys eziphezulu zokusebenza ngendlela efanayo. Ngokusekwe kuphononongo lobunjineli be-127 kuzo zonke iiprojekthi ze-hydraulic, amandla, kunye nezixhobo eziphathwayo, ezi ndawo zokukhangela zine zahlula amaqabane athembekileyo kubathengisi abasengozini:
- Ulawulo lwempahla ekrwada: Ngaba bafumana i-AMS 5387 okanye i-T800 kuphela kwii-mills eziqinisekisiweyo-kwaye zigcina iingxelo zovavanyo lwe-mill ngenani lobushushu ngalinye? (Siyala iibhetshi ngaphandle kweelogi ezigcweleyo zekhemistri.)
- Ipateni ukuya kwinxalenye uzinzo: Ngaba banokubonisa ubungqina bedatha ye-CMM ebonisa ≤0.05 mm ukwahluka kwi-5 yeendawo ezininzi ezilandelelanayo ze-120 mm ububanzi be-winch centre shaft roller?
- Ukudityaniswa kwenkqubo: Ngaba iqela elifanayo lilawula ukutofa kwe-wax, ukwakha iqokobhe, ukukhupha iwaxing, ukugalela, kunye nomatshini owenziwe ngasemva—okanye ngaba i-handoffs phakathi kwamasebe izisa ukunyamezelana?
- Uxwebhu lwemowudi yokusilela: Ngaba bayabelana ngohlalutyo lwengcambu kwiziganeko ze-porosity-kungekhona nje "ukuphinda kwenziwe," kodwa imifanekiso ye-metallography kunye neeparitha ze-vacuum-pour ezisetyenziswe kwiqashiso elilandelayo?
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. iqinisekisa inqaku ngalinye ngedatha yemveliso ephilayo-kungekhona iincwadana. Iziko labo elithobela i-ISO liqhuba iiseli ezizinikeleyo ze-cobalt-nickel alloys, zizibeka zodwa kwi-carbon steel egalelwe ukuthintela ukungcoliseka. Ibhetshi nganye ifumana ukuskena kwangaphambi komatshini kunye nokulungelelanisa umatshini wokulinganisa (CMM) emva kokugqiba. Akukho ngaphandle.
Apho iWax esemgangathweni iyeka khona-kwaye ukuchaneka kuqala
Ukubunjwa kwewax okusemgangathweni kuvelisa iimilo ezilungileyo. Ukuphoswa kwewax ngokuchanekileyo kuvelisa ukusebenza okusebenzayo. Umahluko ubonakala kwiindawo ezintathu:
- Isixhobo sepateni yewax: I-aluminium engekho kwi-shelf ifa ngokuqhekeka phantsi kwebhayisikile ephindaphindiweyo yokushisa. I-QINGDAO isebenzisa ukufakwa kwentsimbi eqinile kunye nembuyekezo ecuthekileyo elawulwayo-ibaluleke kakhulu ukugcina ubunzulu be-bore kwimizimba yevalvu yoxinzelelo kwimijikelo engama-500+.
- Iinkcukacha zokwakhiwa kweqokobhe: Ayizizo zonke i-ceramic slurries eziziphatha ngendlela efanayo kunye ne-cobalt alloys. Umxube wabo we-stucco wobunikazi uxhathisa ukungena kwesinyithi kwi-1,450 ° C yokuthulula ukushisa-ukuphelisa i-micro-pitting eyenza ukukhathala kwangaphambili kwiziseko zempompo.
- Ukulandelelanisa unyango lobushushu: AMS 5387 castings kufuna isisombululo annealing * phambi * machining yokugqibela-kungekhona emva. Ukutsiba eli nyathelo kutshixa kuxinzelelo olushiyekileyo, kubangela i-warpage ngexesha lokujika. Izigodo zabo zomlilo zijongwa kwakhona ngayo yonke into ethunyelwayo.
Oku akuyothiyori. Yingakho iiplagi zabo ze-cobalt alloy zifikelela kwi-98.7% isivuno sokuqala sokuphumelela ekuvavanyeni ukuvuza okusebenzayo-ngelixa umyinge wezoshishino uhlala kwi-82%.
Yintoni omele uyilindele-kwaye yintoni omele uyifune-kwiqabane lakho lokuphosa iWax
Ukuba ukhangela iivalvu zoxinzelelo, izindlu zesilinda, okanye iirola zesistim ye-winch yesiko, qala apha: cela imephu yenkqubo epheleleyo yenxalenye yommeli-kubandakanywa nemilinganiselo yokuhlola ipateni ye-wax, iqokobhe lexesha elomileyo, iingxelo ze-chemistry ezinyibilikayo, kunye namaphepha okumisela i-CMM. Yinyani umzi-mveliso wenkonzo yokugalela ngewax wabelana ngala maxwebhu phambi kokucaphula. Baya kuphinda bafake iflegi yengozi yoyilo kwangethuba: iindonga ezibhityileyo ngaphantsi kwe-4.5 mm kwi-alloy ye-T800, ii-overhangs ezingaxhaswanga> 12 mm, okanye i-GD&T callouts ezingqubana nokuphosa amazinga okucutheka. Loo ngxelo ayingomqobo-yi-inshurensi echasene ne-scrap, i-rework, kunye nokulibaziseka kokuthunyelwa.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ifakela uphononongo kuyo yonke iRFQ. Iinjineli zabo ziphawula imizobo ngamanqaku okwenza izinto-emva koko ziphuhlise izisombululo. Kwikota yokugqibela, bancedise i-OEM ye-Southeast Asia ipompo yokunciphisa umjikelezo weprototype weeveki ezi-3 ukuya kwiintsuku ze-8 zokusebenza ngokutshintsha ukusuka kumatshini-ukusuka kwi-billet ukuya kwi-investment-cast-and-finish ye-AMS 5387 impeller hub. Akukho umlingo. Ingqeqesho nje, idatha, kunye namashumi eminyaka yamava athile e-alloy.
Kwiindawo ezihambisa ulwelo, ukuxhathisa ukunxiba, okanye ukutywinwa phantsi koxinzelelo-ukuchaneka kuqala kwakudala ngaphambi kokugalelwa. Iqala ngewax.
