Xa iinjineli zichaza umzi-mveliso wabathengisi ochanekileyo kwimishini yentsimbi ebaluleke kakhulu, ayizizo izinto zokuodola kuphela-zikhusela uzinzo lwe-dimensional phantsi kwe-300 bar hydraulic pressure, i-microstructural integrity emva kwe-10,000 ye-thermal cycles, kunye nokugqitywa komphezulu ongayi kuvelisa imbewu kwiindawo zegesi ezimuncu. Siye sabona amaqela okuthengwa kwempahla esala iibhidi ezintathu ngaphambi kokuba afumanise ukuba eyona nto iyiyo ayiyondleko—kukungaguquguquki kwesinyithi kuzo zonke iibhetshi ze-cobalt-nickel alloy castings. Kulapho ubunini benkqubo enzulu bubalulekile: hayi nje ukuphosa * okanye * ukwenziwa komatshini-kodwa ukulawula zombini, ukuphela ukuya esiphelweni.
Kutheni “Ukuphosa ngokuchanekileyo” Ingeyiyo nje ileyibhile-Yinkqubo yoLuleko
Ababoneleli abaninzi bazibiza ngokuba ngababoneleli "abachanekileyo". Bambalwa ngokwenene babambe i-ISO-compliant foundry kunye ne-CNC machining phantsi kophahla olunye-kunye nokulandelwa kwezinto ezigcweleyo ukusuka kwirisithi ye-billet ye-AMS 5387 ukuya kwingxelo yokugqibela ye-CMM. E-QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Ukuchaneka kuqala ngolawulo lwemathiriyeli ekrwada: yonke i-cobalt-based T800 ingot iqinisekisiwe, inani lobushushu, kwaye ingqinisiswe ngokuchasene neengxelo zovavanyo lomthengisi ngaphambi kokunyibilika. Akukho ngaphandle. Ukunyamezela ukuchithwa kwesanti kubambe ± 0.3 mm kwiimpawu ze-300 mm; ukulahlwa kotyalo-mali kuhlangana ne-CT4–CT6 ngokwe-ISO 8062-ingqinwe kwi-Zeiss CONTURA G2 CMM, hayi ii-calipers zomgangatho wevenkile.
Siye saqaphela ngokuphindaphindiweyo ukuba ukukhukuliseka komda kwizindlu zesilinda zempompo kubuyela emva kwixesha elingaguquguqukiyo le-shakeout okanye ukungalawulwa koxinzelelo lwasemva kokuphoswa. Ke indawo yabo ilandelelanisa unyango lobushushu *kwangoko* emva kokunkqonkqoza-ngaphandle kokupholisa-kwaye iqinisekisa uxinzelelo olushiyekileyo nge-X-reyi yeesampulu zenqaku lokuqala. Yiloo ndlela i-piston pump housings iphumelela ngayo ≤0.015 mm ukufundwa kwesalathisi esipheleleyo (TIR) kwindawo yerejista ebhorekileyo ukuya kwi-flange-nokuba yi-450 mm ububanzi.
Apho ubuchwephesha obuphezulu be-alloy bohlula ababoneleli kubathengisi
I-cobalt alloys ayisebenzisi njenge-304 engenasici. Bafuna ukuseta okuqinileyo, i-low-RPM / high-torque spindles, kunye neendlela ezinqanda ukuhlala. Abanye ababoneleli bawukhupha lo msebenzi. QINGDAO QIANGSENYUAN oomatshini AMS 5387 imilomo endlwini-kwi-5-axis DMG MORI NT oomatshini series-kunye namabanga carbide isiko kunye nonikezelo cryogenic coolant. Isiphumo? Uburhabaxa bomphezulu uRa ≤0.8 µm kwiibhori zangaphakathi, ngaphandle kokupholisa okwesibini-okubalulekileyo ukuchasana kwe-cavitation kwiindibano zempompo zesantya esiphezulu.
Kodwa ubuchule bubonakala ngokucacileyo xa izinto zingahambi ngokuthe ngqo. I-OEM yaseYurophu yakha yathumela imizobo echaza "ijometri engekho-standard" ye-winch center shaft roller-akukho GD & T, akukho sakhiwo sedatum. Endaweni yokucaphula ngobumfama, iqela labo lobunjineli liye laqhuba uhlalutyo lokwenziwa kwezinto, lacebisa ngeendlela ezintathu ezenziwe lula, kwaye lazisa iiprototypes ezisebenzayo ngeentsuku ezili-11. Izahluko ezimbini ziphumelele uvavanyo lokunyamezela. Ayisiyonkonzo leyo-luyilo oludityanisiweyo lwentsebenziswano.
Udibaniso oluthe nkqo olunikezela ngozinzo
- Iyaphosa: Utyalo-mali kunye neenkqubo zesanti zilinganiswe ngentsimbi, i-carbon steel, i-stainless (316 / 17-4PH), kunye ne-cobalt-nickel superalloys-akukho kubumba okuqhelekileyo, akukho kwahlukana kwe-batch-to-batch chemistry
- Umatshini: I-Multi-axis CNC enezikhululo zokunyanga ubushushu ezidibeneyo-akukho handoffs zangaphandle ezibeka umngcipheko wokuphazamiseka okanye ukulandeleka okulahlekileyo
- Ukugqiba: I-Passivation, i-HVOF yokugquma, kunye ne-shot peening eyenziwa ngokulandelelana, kunye neeparitha zenkqubo ezifakwe kwinombolo nganye
- Ukuhlolwa: Ukuqinisekiswa kwezinto ezingenayo → kwi-process CMM ihlola kwii-ops ezibalulekileyo → uvavanyo lokugqibela olusebenzayo (umzekelo, uvavanyo loxinzelelo kwi-1.5 × uxinzelelo lokusebenza)
Oku asikokudityaniswa kwethiyori. Kuthetha ukuba indlu yevalve yoxinzelelo isuka kwisikhunta ukuya ekuhlolweni kokugqibela kwiintsuku ze-19 zokusebenza-kungekhona i-45-kunye ne-zero rework loops. Kuthetha ukuba yonke iplagi ye-AMS 5387 iphethe ileyibhile enekhowudi ye-QR edibanisa nelogi yayo enyibilikayo, ingxelo yovavanyo lokuqina, kunye nemephu yokuqina komphezulu.
Ukukhetha iFactory yaBaboneleli beFaktri echanekileyo: Yintoni eyona nto kufuneka iinjineli ziyibuze
Sukubuza "Ngaba uyakwenza utyalo-mali?" Buza: "Ngaba unokuyibamba i-CT4 kwi-120 mm × 80 mm × 25 mm i-cobalt-alloy bracket-enodonga oluyi-0.5 mm ubukhulu-kwaye uyibonakalise ngedatha ye-CMM yenqaku lokuqala?"
Sukubuza "Ngaba unesiqinisekiso se-ISO?" Buza: "Ndibonise iingxelo zakho ezintathu zokugqibela ezingahambelaniyo zokusasazwa kwe-alloy ephezulu-kunye nokuba unobangela ngamnye wavalwa njani."
Musa ukubuza "Liliphi ixesha lakho lokuhamba?" Buza: "Uqinisekisa njani ukuhanjiswa ukuba iodolo yethu ifuna iishushu ezimbini ezahlukeneyo ze-T800 alloy-kwaye kwenzeka ntoni ukuba ubushushu besibini busilela ukuqinisekiswa kwe-spectrographic?"
Iimpendulo zityhila ukuba a umzi-mveliso wabathengisi ochanekileyo isebenza njengomthengisi-okanye njengokwandiswa kweqela lakho lobunjineli. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. iphendula loo mibuzo ngeenkqubo ezibhaliweyo, kungekhona izithembiso. Amandla abo akakho kububanzi, kodwa kubunzulu: amandla agxininisekileyo, ubuchule obungqiniweyo be-alloy, kunye nonyamezelo lweqanda lokuguquguquka kweendawo apho ukusilela kungeyondlela yokukhetha.
