Xa iinjineli zikhangela a umzi-mveliso weentsimbi zomoya, abakhangeli nje abasiki bentsimbi. Bafuna amaqabane aqonda imida yokudinwa kwe-thermal kwi-cobalt alloys, abaye balinganisa i-CNC spindles ye-0.005 mm yokuphuma kwii-hubs ze-300-mm-diameter impeller, abaye balandela i-AMS 5387 iibhetshi eziphathekayo ukusuka kwi-Foundry yokugalela ukuya kwingxelo yokugqibela ye-CMM. Leyo yinyani yokusebenza-hayi ulwimi lweencwadana.
Kutheni "i-injini yee-blades factory" iligama lophando olulahlekisayo-kwaye yintoni oyifunayo ngokwenene
Ukwenziwa kweeblade ze-injini yokwenyani kufuna ngaphezulu kakhulu kuneefoil zomoya zokusila. Ifuna ukulawulwa kwe-metallurgical kuyo yonke i-casting, unyango lobushushu, kunye nokugqitywa kwe-multi-axis-ingakumbi xa iinxalenye zisebenza kwi-650 ° C phantsi koxinzelelo lwe-cyclic. Uninzi lwababoneleli babhalwe "i-turbine blades factory" ekukhupheni ngaphandle okanye ukunqongophala kwe-GD&T yokuqinisekisa. Siye sabona ukusilela okuqhelekileyo okuthathu: i-microcracks yomphezulu emva konyango lwe-HIP, ukutyibilika komda ngexesha lokuthomalalisa uxinezeleko, kunye nobulukhuni obungaguqukiyo begradient kwiingcambu zeblade. Le ayiyomiba yomgangatho-zizikhewu zokukwazi.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. iphatha oku ekupheleni-kuya-ekupheleni-kungekhona njengevenkile yomsebenzi, kodwa njengenkqubo-edibeneyo yeqabane. Indawo yethu ethobela i-ISO eQingdao iqhuba utyalo-mali lwemibhobho enodonga olucekethekileyo, emva koko yenze i-5-axis machining ngokujongwa okudityanisiweyo kwe-thermal, ilandelwa kukudubula-peening kunye nokuhlolwa kwe-fluorescent penetrant-konke phantsi kophahla olunye. Akukho handoffs. Akukho kwahlulwa kwebhetshi. Akukho ngqikelelo.
Izakhono ezine ezahlula abenzi becandelo le turbine echanekileyo koomatshini ngokubanzi
Sakhe ukuhamba komsebenzi wethu malunga neentsika ezine ezingaxoxisiyo:
- Ubuchule be-cobalt-nickel alloy: Akunjalo nje ukwenza i-AMS 5387 okanye i-T800-siqinisekisa isakhiwo sengqolowa ngokusebenzisa imephu ye-EBSD, ukulandelela i-carbide precipitation kinetics ngexesha lokucoca isisombululo, kwaye ulungelelanise amaxabiso okutya ngokusekelwe kwi-real-time tool wear sensors. Oku akuyothiyori. Sihambise i-12,000+ ye-cobalt alloy pump parts for offshore oil & client clients
- Ukuhlanganiswa ngokuthe nkqo ngaphandle kokulalanisa: Ukusasa, ukwenziwa, unyango lobushushu, kunye ne-NDT zenzeka ngokulandelelana—hayi kumazwekazi onke. Xa umxhasi efuna i-42 i-stainless steel impeller housings ene-± 0.015 mm yokunyamezela kwisithuba kwimingxunya ye-bolt eyi-16, siphosa iindawo ezingenanto, sizifake ngoomatshini endlini, sinciphise uxinzelelo, emva koko sigqibe kwi-Mazak Integrex kunye nesixhobo se-laser. Ixesha lokukhokela: iintsuku ezingama-22. Zero rework.
- Ijiyometri esebenzayo phezu kokuthotyelwa kwezithambiso: Iblade ye-injini yomoya ayichazwanga yiprofayili yayo yodwa-ichazwa ngokusasazwa koxinzelelo, ukukhutshwa kweengcebiso, kunye nokuthotywa kwe-vibration. Silinganisa ukuphazamiseka kokuhamba komoya phambi kokusika isinyithi, emva koko siqinisekise ii-modal frequencies kwiitafile ze-shaker. Enye i-OEM ye-hydraulic yaseYurophu icuthe ukungaphumeleli kwe-blade resonance ngama-94% emva kokutshintsha kubaboneleli be-CNC begeneric ukuya kwinkqubo yethu eqinisekisiweyo.
- Ukulandeleka okudibana nobungqongqo kwinqanaba le-AS9100: Yonke inxalenye iphethe ikhowudi ye-QR edibanisa kwii-certs zemathiriyeli ekrwada, iilog zesithando somlilo, iingxelo ze-CMM, kunye nokusayinwa kwabaqhubi. Xa umzi-mveliso wamandla kuMntla Merika waphawula i-microstructure anomaly, satsala iirekhodi ezipheleleyo zemveliso-kuquka ukufuma okungqongileyo ngexesha lokugalela-kwimizuzu engama-90.
Iindleko ezifihliweyo zokukhetha "ezilungileyo ngokwaneleyo" kumacandelo aphezulu-alloy
Abanye abathengi babeka phambili ixabiso ngekhilogram nganye. Kodwa amacandelo e-cobalt-based turbine ayiphumelelanga ngeendlela ezenza ixabiso leyunithi lingabi nantsingiselo. Silandelele iintsilelo zentsimi ezingama-37 kuzo zonke iinkqubo zempompo zaseMzantsi-mpuma Asia kunyaka ophelileyo. I-68% ilandelelwa ekulawuleni ukushisa okungafanelekanga kwe-interpass ngexesha lokulungiswa kwe-welding-into kuphela umthengisi kunye nokuqhubekeka kwe-casting-machining-heat treatment inokuthintela. Enye i-22% isuka kwizinto ezingangqinisiswanga ezifihliweyo njenge "alloys ezilinganayo."
Impendulo yethu? Qinisekisa yonke i-ingot ngokuchasene ne-ASTM A992, yenza uhlalutyo lwe-spectrographic kuwo wonke ubushushu, kwaye ugcine iisampuli iminyaka eyi-10. Akunjalo ngenxa yokuba imigangatho iyayifuna-kodwa ngenxa yokuba izicelo ze-iturbine ziyifuna. Ukuba isicelo sakho sibandakanya> uxinzelelo lwe-bar ye-300,> i-450 ° C yokushisa kwenkonzo, okanye imisebenzi ebalulekileyo yokhuseleko, "ukuthobela" akwanele. Ufuna ukuphunyezwa okubhaliweyo, okuphindaphindwayo, okunokuphicothwa.
Yintoni omele uyilindele xa uzibandakanya nomzi-mveliso weebhleyidi ze-injini yokwenyani
Qala ngokuzoba uqinisekiso-ungacaphuli. Siza kuphawula ungquzulwano lwe-GD&T phambi kokuba isixhobo siqale: ukungahambelani kolwakhiwo lwedatha, ukugqiba okungeyonyani komphezulu kufowuna kwiipaseji zokupholisa zangaphakathi, okanye ukunyamezela okungqongqo kunoko kufikelelekayo ngomlinganiso wokwandiswa kobushushu bengxubevange yakho echaziweyo. Emva koko siza kucebisa ezinye iindlela: unyango olulolunye ubushushu lokuphucula ukusetyenzwa, ulandelelwano lwe-hybrid casting-machining ukunciphisa ixesha lomjikelo, okanye ukutshintshwa kwezinto eziphathekayo ezinokumelana nokunyuka okufanayo kodwa umngcipheko ophantsi wokufumana.
Akukho ndawo yokuthengisa. Akukho maxesha angacacanga. Ingxoxo nje yobunjineli esekelwe kwinto enokwenzeka ngokwasemzimbeni-kwaye oko kungqinwe kwi-1,200+ yee-odolo ezinxulumene ne-turbine ukusukela ngo-2018. Sithumela iinxalenye ezisebenzayo-hayi iziqinisekiso zephepha.
Ukuba iprojekthi yakho elandelayo ibandakanya imilomo yengxubevange ye-cobalt, imizimba yevalvu yoxinzelelo oluphezulu, okanye izishukumisi zempompo zesiko ezifuna ukuchaneka komgangatho we-turbine, ilungelo umzi-mveliso weentsimbi zomoya ayingoyena mbhidi unexabiso eliphantsi. Nguye kwiphepha lakhe lenkqubo lifundeka njengebhukwana lebhu ye-metallurgist-kwaye irekhodi lakhe lokuhambisa lihambelana namabango ayo obugcisa.
