Xa iinjineli zichaza amacandelo achanekileyo kwiinkqubo ze-hydraulic, iimpompo ze-oilfield, okanye ii-winch-duty-winch iindibano, azifuni nje iinxalenye-ziyafuna. isiqinisekiso somgangatho phantsi koxinzelelo. Yiyo loo nto ukukhangela kwinyani Utyalo-mali olubonelela ngemveliso izinto-kungekhona njengomthengisi, kodwa njengokwandiswa kobugcisa beqela loyilo. Kwi-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Siye sabona iiprojekthi ezininzi zivaliwe ngenxa yokuba i-castings yafika kunye ne-micro-shrinkage kwiindawo zokutywinwa ezibaluleke kakhulu, okanye ngenxa yokuba iibhobho zoomatshini ziye zakhukuliseka nge-0.015 mm ngaphandle kwe-GD & T callouts-iimpazamo ezingabonakaliyo ngeso lenyama kodwa kwinkonzo eyintlekele. Silungisa ezo zikhewu kumthombo.
Kutheni "iFactory Casting Casting Supplies" ingeyiyo nje ileyibhile-Lukuzibophelela kwenkqubo
An Utyalo-mali olubonelela ngemveliso kufuneka wenze ngaphezu kokugalela isinyithi kumaqokobhe eceramic. Kufuneka ilawule ukuhambelana kwe-metallurgical kuwo wonke ama-heats, igcine ukwakheka kweenkozo ngonyango lobushushu, kwaye ibambe ukunyamezela kwe-± 0.02 mm kwiimpawu ezinjengeengile zesihlalo sevalve okanye i-piston bore runout-ngaphandle kokuxhomekeka kwi-post-cast rework. Kwiziko lethu le-Qingdao, yonke i-AMS 5387 cobalt alloy nozzle iqala ngemathiriyeli ekrwada eqinisekisiweyo ye-T800-grade, iqinisekiswe ngohlalutyo lwespectrographic ngaphambi kokunyibilika. Akukho bhetshi ingena ezikweni ngaphandle kweelogi zekhemistri ezilandelekayo. Asikhupheli ngaphandle ukwenza undoqo okanye ukwakha iqokobhe-silawula zombini ngaphakathi endlwini, kuba ukuguquguquka kobukhulu beqokobhe buchaphazela ngokuthe ngqo ukugqiba komphezulu kunye nokukhukuliseka komphezulu kwizindlu zempompo ezinodonga olucekethekileyo.
Siyilinganisile: ukuphambuka kwe-5% kwixesha lokumisa igobolondo kwandisa i-porosity kwi-cobalt-nickel castings nge-22% - ngokwaneleyo ukubangela ukukhathala kwangaphambi kwexesha kwizicelo zomjikelezo ophezulu. Iifestile zethu zenkqubo zimxinwa, zibhalwe, kwaye ziyanyanzeliswa. Ayibobunjineli obugqithisileyo. Yindlela okhusela ngayo ukungaphumeleli kwintsimi xa iplagi ingaphumeleli kwi-4,000 psi kwimpompo ye-injection ye-offshore.
Izakhono ezine eziphelisa i-Handoffs-kunye neengozi ezifihliweyo
Uninzi lwababoneleli bahlula ukuphosa, ukwenza oomatshini kunye nokugqiba. Oko kudala amanqaku amathathu e-handoff apho unyamezelo luqokelelana, ukuthembeka komphezulu kwehla, kunye nokuthatha uxanduva. Sidibanisa zonke ezine:
- Iyaphosa: Utyalo-mali kunye nemigca yokuphosa isanti ilinganiswe kwi-alloys ukusuka kwi-ductile iron (ASTM A536) ukuya kwi-AMS 5387 cobalt superalloys-akukho zicwangciso eziqhelekileyo "zexesha eliphezulu", kuphela iiprofayili ze-thermal ezicacileyo.
- Umatshini: Amaziko e-CNC e-5-axis axhotyiswe ngemijikelo yokuhlola eqinisekisa ii-datums ezibalulekileyo * phambi * kokusikeka kokugqibela-ibaluleke kakhulu kwii-asymmetric cylinder housings apho ukungahambi kakuhle kutshabalalisa ukusebenza kakuhle kwe-hydraulic.
- Unyango lobushushu: Iziko lokufunxa ezingaphakathi kumgca wokujongwa kwexesha lokwenyani, hayi ii-oveni zebhetshi. Siqinisekisa ukuqina kobunzima kuwo wonke amacandelo e-winch center shaft rollers-hayi nje ukufundwa komphezulu.
- Ukugqiba: I-Electropolishing yeziseko zempompo yensimbi engenasici; Ukugquma kwe-HVOF kwimilomo ye-cobalt alloy evezwe kudaka oluludaka. Uburhabaxa bomphezulu buyalinganiswa—akucingelwa.
Oku kudityaniswa ngokuthe nkqo akukho malunga nokongiwa kweendleko kuphela. Kumalunga nokuphelisa "ibhokisi emnyama" phakathi kokuphoswa kwe-shrinkage kunye nejometri yokugqibela. Xa umthengi ethumela umzobo womzimba wevalve yoxinzelelo, iinjineli zethu zivavanya ukuba ukuguqulwa kodonga lokuphosa kuya kubangela uxinzelelo olushiyekileyo-kwaye uhlengahlengise i-gating okanye uguqule ukulandelelana komatshini ngokufanelekileyo. Olo lwazi luvela kuphela ekwenzeni yomibini imisebenzi kwivenkile enye.
Yintoni ebuzwa ziinjineli-kwaye into abangayithethiyo ngokuvakalayo
"Ngaba ungabamba i-0.01 mm kwesi sitya?" ngumbuzo. Okungathethwayo kukuba: “Ngaba le nxalenye iya kusinda kwimijikelo ye-10,000 kwi-150°C ngaphandle kokuqhekeka kancinci?” Siphendula zombini-ngokuvavanya, singathembisi. Yonke icandelo lempompo ye-AMS 5387 lenziwa uhlolo lwe-ultrasonic * kunye * necandelo lesampulu yokuphosa kubushushu ngamnye. Senza imephu ye-dendrite isithuba sengalo. Sinxibelelanisa iiprofayili zokuqina kunye neziphumo zovavanyo oluqinileyo. Ukuba umthengi ufuna uxwebhu lokuthotyelwa kwe-ASME BPVC yeCandelo VIII, sihambisa iingxelo ezigcweleyo zobushushu—hayi izishwankathelo.
Siphinda siphawule into *engayi kusebenza*. Umzekelo: i-alloy ye-T800 iyamelana nokunxiba-kodwa ukucwangciswa kwayo kwehla ngokukhawuleza ngaphezu kwe-35 HRC. Ke ukuba umzobo ubiza iindawo eziqinileyo *kunye* nemisonto eqinileyo yangaphakathi, sicebisa i-post-heat-treat EDM threading endaweni yokubeka umngcipheko wokuqhekeka kwesixhobo kunye nokugqwetheka kwentambo. Olo hlobo lwenyani lugcina iiveki-hayi nje kumgangatho wevenkile, kodwa kuvavanyo lokuqinisekisa.
Ukuthembeka kuQala kwakudala ngaphambi kokugalela kokuQala
A ethembekileyo Utyalo-mali olubonelela ngemveliso ayiqalisi kumnyango wesiseko. Iqala ngokulandelelwa kwezinto ukuya kuthi ga kwinani elinyibilikayo, iyaqhubeka ngokuqinisekiswa kweCMM yeesampulu zenqaku lokuqala kusetyenziswa izilungiso ezichaziweyo zabathengi, kwaye iphele ngokulandelwa kokuhanjiswa okubandakanya iingxelo ezinobungakanani-kungekhona nje uluhlu lokupakisha. Sisebenzela ii-OEM zaseMntla Melika ezifuna ukuhanjiswa kweNqanaba lesi-3 lePPAP, abasasazi baseYurophu abaphicotha inkqubo yethu ye-ISO 9001:2015 ngonyaka, kunye nabakhi bempompo yaseMzantsi-mpuma Asia abafuna amaxesha okukhokela azinzileyo nangona amaxabiso e-cobalt aguquguqukayo.
Ingqwalasela yethu elandelayo? Iinkqubo zeHybrid-ezifana ne-net-shape investment castings ezigcina kuphela i-0.3 mm yesitokhwe sokugqiba i-CNC yokugqibela. Inkcitho encinci yezinto. Ulawulo olungqongqo lwe-microstructure. Ukugqithisa ngokukhawuleza. Akunjalo ngenxa yokuba inoveli-kodwa ngenxa yokuba isombulula ingxaki yokwenyani: ukufumana izinto ezibalulekileyo kubuthunywa ngokufanelekileyo, ngexesha, ngaphandle kokulalanisa.
