Iyo abajenjeri bagaragaje AMS 5387 ibice bya satelite ya pompe hydraulic, valent yumuvuduko mwinshi, cyangwa sisitemu ya winch yo hanze, ntabwo bahitamo ibikoresho-bahitamo garanti yimikorere. AMS 5387 ishingiye kuri Cobalt itanga imbaraga zidasanzwe zo guhumeka, gukuramo, no kwangirika k'ubushyuhe aho ibyuma bisanzwe bitagira umwanda. Ariko ibikoresho fatizo bisobanura bike nta bikorwa neza. Niyo mpamvu inkomoko kuri an AMS 5387 Uruganda rukora igice hamwe no kugenzura ibyuma bya metallurgiki, ubushobozi bwa GD&T, hamwe nibikorwa byanditse ntibishobora guhinduka-ni inshingano-ikomeye.
Kuki AMS 5387 isaba ibirenze guterana cyangwa gukora imashini
Twabonye imishinga myinshi ihagaze kuri prototype kuko abatanga isoko bafashe AMS 5387 nkayandi mavuta. Ntabwo aribyo. Ibigize byinshi bya cobalt-nikel-chromium-molybdenum ituma bigorana cyane, bikomora akazi mugihe cyo gutunganya kandi bikumva ko biterwa nubushyuhe mugihe cyo kuvura ubushyuhe. Inzira imwe ifite ibikoresho bitari byo geometrie irashobora gutera micro-gucika. Kwihuta gukonje nyuma yo gukemura annealing birashobora guhindura ikwirakwizwa rya karbide-gutesha agaciro ubuzima bwo kwambara kugera kuri 40% mugupima umurima. Mu bigeragezo byacu bwite, twasanze ibice bya AMS 5387 byakorewe kumyambaro yambaraga byerekanaga 22% hejuru yubuso bwo hejuru (Ra> 1,6 µm) ugereranije nibyarangiye kubikoresho byahinduwe, PCD-kandi iryo tandukaniro rifitanye isano itaziguye no kumeneka hakiri kare mumazu ya pompon.
Niyo mpamvu guhuza vertical bifite akamaro. An AMS 5387 Uruganda rukora igice igomba kugenzura urunigi rwuzuye: ibyemezo bya T800 byemewe byoherejwe, gushora imari hamwe nigipimo cyogukomera, kugabanya imihangayiko mbere yo gukora imashini itoroshye, CN-axis nyinshi CNC hamwe nigihe cyo kwishura ibikoresho, hamwe na HIP yanyuma (gukanda isostatike ishyushye) mugihe bikenewe. Nta ntoki. Nta cyiciro-cy-icyiciro gihinduka mubukomere (HRC 38-45) cyangwa gukwirakwiza karbide.
Ubushobozi Bune butaganira ugomba kugenzura
Mbere yo gusohora ibishushanyo, baza uwaguhaye ibyo bibazo bine - hanyuma usabe ibimenyetso:
- Uremeza fagitire ya AMS 5387 yinjira hamwe na PMI + yuzuye isesengura? Twanze 3,7% yubufindo bwinjira bushingiye ku gutandukana kworoheje kwa Mo / Cr - ndetse no mu mbibi za ASTM - kubera ko bigira ingaruka ku cyiciro cya kabiri munsi yikurikiranwa ryikizamini.
- Urashobora gufata mm 0,015 mm kuri diametre zikomeye zifunga inzu ya silinderi ya mm 320? Ubushobozi bwa CMM bwagenzuwe kuri cobalt alloys ni mm 0,012 mm - ntabwo "bigera kuri" ariko burigihe bigerwaho mubice 50+ byuruhererekane.
- Ukora ubugenzuzi bwa ultrasonic nyuma yimashini kubintu byose birimo umuvuduko? Yego - kandi tugumana inyandiko zuzuye za scan zifatanije nubushyuhe hamwe nindangamuntu.
- Urashobora kwigana neza nka microstructure ya microstructure mubice byakorewe? Nibyo, ukoresheje laser yometseho ukoresheje ifu ya AMS 5387 hamwe na chimie ihuye, ikurikirwa na HIP ikarangiza gukora.
Aho Abaguzi Basanzwe Bagwa Mugufi-Kandi Niki Cyakora Ahubwo
Bamwe mu bakora inganda batanga AMS 5387 gutunganya amaduka rusange yakazi. Twagerageje rimwe. Igisubizo? Ibice bitatu byanze kubera ibimenyetso byo kuganira munsi yubutaka bitaboneka kugenzurwa neza - ariko byagaragaye nyuma yamasaha 200 yo kwipimisha byihuse. Intandaro: gukomera bidahagije mumashanyarazi yabo 3-axis no kubura cobalt yihariye yo gukata ibipimo byububiko.
Gukosora ntabwo byari imashini nyinshi-byari disipuline yimbitse. Ubu dukoresha uburyo bukomeye, butajegajega bwa granite-uburiri 5-axis itunganya imashini hamwe no kugenzura ubushyuhe bukonje (± 0.5 ° C), kwigana ibikoresho byerekana urugero imitwaro ya chipi kumenyo * mbere yo gukata, no kugenzura-gukoraho-kugenzura nyuma ya buri nzira itoroshye. Kuri geometrike igoye nka cobalt alloy nozzles hamwe na profili yimbere-ihuza imyirondoro itandukanye, duhuza ishoramari ryashushanyije hafi ya net hamwe nogukora amashanyarazi (ECM) kumurongo wanyuma - bikuraho imihangayiko yose.
Imikorere-Isi Yukuri: Kuva Gushushanya Kugeza Kumurima
Umukiriya umwe yari akeneye imashini ya AMS 5387 ya shitingi ya shitingi yimodoka yo mumashanyarazi - bitewe no kwibizwa mumazi yumunyu, imizigo ya kN 120, hamwe no gutangira guhagarara. Ababitanze mbere batanze ibizingo bimara amasaha 4.200 yo gukora mbere yo gutangira. Verisiyo yacu, hamwe na karbide nziza yo guhuza imiyoboro hamwe na Ra ≤ 0.4 µm kurangiza, yarenze amasaha 11.800 mumurimo umwe - hafi inshuro eshatu mubuzima. Nta gusubiramo. Nta kuzamura ibikoresho. Gusa kugenzura neza ibiba hagati yitanura ryubatswe na sitasiyo ya nyuma ya QC.
Ibisubizo byerekana uburyo an AMS 5387 Uruganda rukora igice ikora: ntabwo ari umucuruzi, ariko nk'iyagurwa ry'itsinda ryawe ryubuhanga. Dufatanya gusubiramo GD&T guhamagarwa hakiri kare, ibendera rishobora guterwa ningaruka zidasanzwe za radiyo cyangwa urukuta ruto, kandi tugatanga ibyangombwa byuzuye bya PPAP-harimo ibishushanyo mbonera byerekana ubushyuhe, raporo za CMM, n'amafoto ya microstructure - mbere yo kwemeza ingingo ya mbere.
Igitekerezo cya nyuma: Icyitonderwa ntigipimwa muri Microns wenyine
Imikorere nyayo muri AMS 5387 igizwe no guhuzagurika - ntabwo ari mubipimo gusa, ahubwo muri microstructure, umwirondoro usigaye, hamwe nubusugire bwubuso. Ibyo bisaba kalibrasi ya buri munsi ya buri ntambwe, ntabwo igenzurwa ryumwaka gusa. Bisobanura kwanga ubushyuhe burenze 0,03% gutandukana na karubone - ntabwo ari ukubera ko ibyemewe, ariko kuberako amakuru yo murwego yerekana ko yihutisha kwambara nabi mubidukikije.
Niba umushinga wawe utaha ushingiye kuri AMS 5387 ibice bya satelite, reba ibirenze ibyemezo. Baza imbonerahamwe ikora. Saba raporo yikizamini cya sample uhereye kumabwiriza aherutse mumirenge yawe. Emeza ko bataye * na * imashini ya cobalt alloys - ntibabikore gusa. Kuberako muburyo bwambaye cyane, bwizewe cyane, itandukaniro riri hagati y "imirimo" na "ntirizatsindwa imyaka 5" riba muburyo burambuye nta rutonde rwamakuru.
