Xa iinjineli zichaza a ezilahlekileyo zamalungu okujula wax kwifektri, abagcini nje uku-odola isinyithi-bafuna ukuzinza kwe-dimensional phantsi kwe-300 MPa yoxinzelelo, ukunyaniseka kwe-microstructure emva kokuhamba ngebhayisikili yokushisa, kunye nokugqitywa komphezulu osinda ukuhamba kwe-slurry e-abrasive kwiiyure ze-12,000 + zokusebenza. Leyo sisiseko-hayi ngaphandle.
Sibone iiprojekthi ezininzi kakhulu zisilela kumdibaniso phakathi koyilo lokuphosa kunye nokusebenza okusebenzayo. Umbhobho we-cobalt alloy uyaqhekeka ngexesha lovavanyo lokothuka kwe-thermal. Ipiston yepompo yesilinda yendlu iyajika emva kwe-nitriding. I-winch center shaft roller ibonisa ukunxitywa kwangaphambi kwexesha ngaphandle kokudibana ne-specs yokuqina okuqhelekileyo. Ezi ayizizo iintsilelo eziphathekayo. Bayinkqubo yolungelelwaniso-apho ukucutha ukucutha akuhlawulwanga kwisitokhwe somatshini, apho isikhokelo sokuhamba kweenkozo sichasana neendlela zomthwalo, okanye apho ukuhlolwa kuyeka kumda kwaye kungahoyi ukulandeleka kwesinyithi.
Kutheni ilahleko yokuphosa iinxalenye zefektri iqala ngokuziphatha kwe-alloy-kungekhona nje ijometri
Ukulahlwa kwewax elahlekileyo (utyalo-mali) kuyagqwesa kwizinto ezintsonkothileyo, ezikufutshane ne-net-shape-kodwa kuphela xa umzi-mveliso uphatha i-metallurgy njengobunjineli, hayi ukuvelisa. Thatha ingxubevange ye-cobalt ye-AMS 5387: i-chromium ephezulu kunye nomxholo we-tungsten uhambisa ukuxhathisa ukubola, kodwa kunye nomsebenzi onzima kakhulu. Ivenkile esebenza ngayo njenge-304 stainless iya kutshisa izixhobo, igqwethe iinxalenye, kwaye ishiye umonakalo ongaphantsi komhlaba odala iintanda zokudinwa.
E-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., yonke icandelo le-cobalt-nickel liqala ngeengots eziqinisekisiweyo ze-T800 ze-alloy-hayi i-generic "CoCr" billets. Izatifikethi zemathiriyeli ekrwada ziquka uhlalutyo olupheleleyo lwe-spectrographic, isiqinisekiso sobungakanani beenkozo nge-ASTM E112 nganye, kunye nedatha ye-batch-level tensile. Asizamkeli iingxelo zovavanyo lokusila-siyaziqinisekisa. Imivalo engenayo ivavanywa kwi-ultrasonic yokuyeka kwangaphakathi ngaphambi kokuba indibano yokubumba yotyalo-mali iqale.
Olu qeqesho lwahlula amandla okwenene kumabango encwadana. Uya kufumana iifektri zicaphula "ukuthotyelwa kwe-AMS 5387" ngelixa usebenzisa i-feedstock engekho-spec okanye ukutsiba isisombululo. Isiphumo sokwenyani sehlabathi? Enye i-OEM yaseMntla yaseMelika esebenza ngoxinzelelo lwehydraulic inike ingxelo ye-22% yenqanaba lokungaphumeleli kwentsimi kwizindlu zempompo de utshintshele kwiqabane elinyanzelise iprothokholi yonyango lobushushu obubekwe ngaphambili-kwaye ibhalwe ngalo lonke ixesha lokufunxa, irempu yethambeka, kunye nokufunda umoya womlilo.
Ukudityaniswa ngokuthe nkqo akukho malunga nokulula-kumalunga nokulawula ujongano olubalulekileyo
Uninzi “lwendawo yokumisa enye” luvelisa izixhobo zokusebenza ngaphandle. Uninzi lweevenkile ze-CNC ziyala ukuphoswa nge> 0.5 mm uyilo okanye ubukhulu bodonga olungalinganiyo. Umsantsa phakathi kokuphosa kunye nenxalenye yokugqibela kulapho ngokuchanekileyo kufa khona.
I-QINGDAO QIANGSENYUAN isebenza zombini imigca yokuphosa utyalo-mali kunye neeseli ze-CNC ze-multi-axis phantsi kophahla oluqinisekisiweyo lwe-ISO 9001. Oku kuthetha ukuba injineli enye eqinisekisa umzobo wakho we-GD&T ikwacwangcisa i-5-axis mill egqiba isihlalo sevalve-kwaye ihlengahlengise iindlela zesixhobo ngokusekwe kwidatha ye-CMM yokwenyani esuka kwiqashiso langaphambili. Akukho handoffs. Akukho ngqikelelo. Akukho nto imangalisayo.
Umzekelo: umzimba wevalve yoxinzelelo ufuna ± 0.025 mm ukujikeleza kwi-120 mm bore, uburhabaxa bomphezulu uRa ≤ 0.4 µm, kunye nobunzulu becala le-0.8-1.2 mm emva kokungcwatywa kwe-carburizing. Umsebenzi wethu utshixa olu landelelwano: utyalo-mali → ukuthomalalisa uxinzelelo → CNC rhabaxa/ukugqiba → ukuphatha ubushushu → ukucola emva kobushushu → iskena secontour yokubona. Inyathelo ngalinye londla idatha eqinisekisiweyo ukuya kwelinye. Ukuba imilinganiselo ye-as-cast bore +0.18 mm oversize, sinciphisa isitokhwe esirhabaxa-ungatsiki ukugqiba.
- Amacandelo e-CNC-oomatshini: Ukusuka kwiiprototypes ze-aluminium ukuya kwiindibano zetsimbi ezinzima
- I-cobalt-nickel alloy alloy components: AMS 5387, T800, kunye nezinto ezahlukeneyo zesiko ezinokulandeleka ngokupheleleyo
- Ukuphoswa kwentsimbi: EN-GJS-400-15 intsimbi edityanisiweyo yokusetyenziswa kokumanzisa okuphezulu
- Intsimbi kunye nentsimbi engatyiwayo: AISI 4140, 17-4PH, kunye namabanga aphezulu aphindwe kabini
Umgangatho awuhlolwanga-uyakhiwa, ulinganiswe, kwaye ulandelelwa umva
"Sihlola i-100%" ayithethi nto ngaphandle komxholo. Kulinganiswa ntoni? Ngasiphi isixhobo? Ngowuphi umgangatho? Ngoobani?
Nantsi into eyenzekayo kubuninzi bemibhobho ye-cobalt alloy:
• Imathiriyeli engenayo: ISpectrometer + hardness + macroetch verification
• I-Pre-mold: Ipatheni ye-wax ye-CMM yokuskena ngokuchasene ne-CAD, kubandakanywa ukunyamezela indawo yesango
• I-Post-cast: I-CMM egcweleyo kunye ne-probe evuselelwe ubushushu, kunye nedayi egqobhozayo ngokwe-ASTM E165
• Post-machining: Optical profilometer yokutywina imiphezulu, ukulungelelanisa umlinganiselo wazo zonke iicallouts ze-GD&T
• Okokugqibela: Uvavanyo loxinzelelo olusebenzayo kwi-1.5× yoxinzelelo lokusebenza, ukuhlolwa okubonakalayo phantsi kwe-10× yokukhulisa, ingxelo epheleleyo yokulandeleka edibanisa inombolo ye-serial kwi-batch enyibilikayo, ilog yokuphatha ukushisa, kunye neerekhodi zokuhlola.
Akukho ndlela zimfutshane. Akukho "isampulu." Akukho kuphinda kubhalwe phantsi. Yonke into ebalulekileyo inekhowudi ye-QR edibanisa nedosi yedijithali.
Iindleko zokwenyani zokukhetha okungalunganga-kwaye kutheni kungabikho nje ngexabiso
Umzi-mveliso olahlekileyo wokujula umthwebeba ucaphula i-18% esezantsi kunomndilili wemarike udla ngokuphumelela ukuba ngokusika iikona ongayi kubona de ukusilela kwintsimi: ukutsiba ubungakanani bokuqinisekisa ubungakanani bengqolowa, usebenzisa iindlela zesixhobo eziqhelekileyo endaweni yokutya/izantya ezikhethekileyo, okanye ukwamkela ± 0.2 mm umahluko wedimensional kwiimpawu ezifuna ±0.05 mm.
Omnye umenzi wempompo waseMzantsi-mpuma we-Asia usindise i-$ 3.20 ngeyunithi nganye kwizindlu ze-cylinder-emva koko wenza i-$ 218,000 kwi-warranty replacements emva kokuba i-40% ingaphumeleli kwiinyanga ezi-3. Unobangela weengcambu? Ukusasazeka kwe-carbide engahambelaniyo kwi-matrix ye-cobalt, engabonakali ngenxa yokuba umthengisi akazange enze i-metallographic cross-sections kwi-loti yemveliso.
Ixabiso lokwenyani livela kubuchwephesha bobunjineli ekwabelwana ngaso-hayi ibhidi ephantsi. Kuthetha ukuba uphononongo lwakho loyilo lubandakanya ingxelo efana nale: "Le 0.8 mm radius idala indawo eshushu ngexesha lokusalwa kwe-centrifugal-cebisa ukunyuka ukuya kwi-1.2 mm kunye nokulungelelanisa isango lokulawula ukuqina." Okanye: "I-Ra 0.2 µm yakho echaziweyo kwesi situlo se-30 ° ifuna ukujika kwedayimane-hayi ukucola-nto leyo yongeza ixabiso le-12% kodwa yandisa ubomi benkonzo nge-3.7×."
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ayithengisi iicastings. Ihambisa i-mission-critical components zentsimbi ezenzelwe umsebenzi, eziqinisekisiweyo ukuba zisebenze, kwaye ziyalandeleka xa zinyibilika. Xa isicelo sakho sifuna ngaphezulu “kunokufaneleka,” udinga i ezilahlekileyo zamalungu okujula wax kwifektri ephatha yonke indawo njengokuba iqhuba eyona nkqubo ibaluleke kakhulu-kuba kunjalo.
