Ukeneye ibyuma bisobanutse neza - byihuse? Ntabwo "byihuta mu gukina." Uruganda rwihuta rwo gushora imari bivuze guhindura ibintu bigoye, ubunyangamugayo buhanitse nka AMS 5387 cobalt alloy pompe amazu kuva gushushanya kugeza kubyoherejwe muminsi 21. Ntabwo kwihuta. Ni uguhindura ingengabihe.
Twatanze ibyiciro birenga 1.200 byihuta kuva muri 2020-cyane cyane ibyuma byumuvuduko, inzu ya silinderi ya pisitori ya piston, hamwe na winch center shaft ya shitingi ya hydraulic OEM muri Amerika y'Amajyaruguru n'Uburayi. Igituma ikora ntabwo yihuta wenyine. Nukuntu guterana cyane, gutunganya, no kugenzura ibyuma bifunga hamwe.
Ibishingwe byinshi bifata ishoramari nkigikorwa cyihariye. Basuka ibishashara, ibishishwa byumuriro, guta, hanyuma bagaha iduka ryimashini-niba imwe ihari. Gutinda gutondekanya: gahunda yo kuvura ubushyuhe, guhuza imashini yo gupima (CMM) ibirarane, icyuho cyibintu. Twabonye umukiriya umwe ategereza iminsi 47 gusa kugirango twemeze uburebure bwurukuta kumavuta ya gaze. Icyifuzo cyabo cyasabye ± 0,05 mm kwihanganira igice cya mm 120 cobalt-nikel. Gutinda ntibyaturutse ku gutinda-byaturutse ku gucikamo ibice.
Igisubizo cyacu gitangirana no guhuza vertical - ntabwo ari ijambo ryijambo, ahubwo nkibikorwa bya buri munsi. Igishushanyo mbonera kibaho hamwe na GD&T isubiramo. Igikonoshwa cyo gutwika igihe gihuza itanura ryaboneka * na * CNC spindle umutwaro uteganijwe. Inzira yo kuvura ubushyuhe yemejwe mbere kuri buri cyiciro kivanze - AMS 5387, T800, ibyuma bya F22 - bityo ntamatsinda ategereza umwirondoro wubushyuhe. Buri cobalt alloy ingot itwara raporo yikizamini cyuzuye; buri gice cyarangiye kigumana urwego-rwinshi rukurikirana kugeza kumubare wumuriro.
Ibi bivanaho ibintu bitatu bisanzwe byananiranye mumishinga yihuta:
- Kugereranya ibipimo hagati yo gukina no kurangiza gutunganya-Bikemuwe no kwihanganira as-0.3 mm kuri 0.3 mm mumaso akomeye, hanyuma ukoresheje progaramu ya CMM igenzura mbere yo gusya bwa nyuma
- Microstructure idahuye murwego rwo hejuru-ruvanze-Byambarwa hakoreshejwe igipimo cyo gukonjesha cyagenzuwe imbere yumuriro w'itanura ryemewe na ISO 9001 hamwe nigihe nyacyo cyo gutondeka amashyuza kuri ASTM E2862
- Inenge yo hejuru itunguranye mugenzuzi wanyuma-Kwirindwa na optique yogusikana ibishishwa byose byabanjirije gusuka no gushushanya ikarita yerekana ikarita kuri 100% yibice bya X-ray
Bamwe bashobora kuvuga ko kwishyira hamwe gukomeye bitanga ubworoherane. Ariko mubikorwa, ibinyuranye nibyo. Mugihe uruganda rukora pompe rwiburayi rwakenera gusubiramo bitandatu byavuguruwe bya cobalt alloy nozzle idasanzwe - buri kimwe gisaba guhinduranya geometrie no kwemeza inzira-yo kwemeza-twakoresheje prototypes yuzuye muminsi 11 umwe umwe. Kubera iki? Kuberako injeniyeri zacu zemeje casting feasibility * mugihe * CAD isubiramo - ntabwo nyuma yo gukata ibikoresho. Nta redraws. Nta bisigazwa. Gusa gutondeka neza muri sisitemu imwe.
Ubwo buryo bukubiyemo ubushobozi bune bwibanze bukorera munsi yinzu imwe: gutera ishoramari (kuri geometrike igoye igera kuri 45 kg), guta umucanga (kumazu manini yubatswe), gutunganya imirongo myinshi ya CNC (5-axis icyarimwe icyarimwe kubitwara imashini), hamwe no kurangiza hejuru yimikorere-harimo na HVOF itwikiriye uturere twambaye ubusa. Byose byahinduwe kuri ASME B16.34, ISO 8502-3, hamwe na protocole yumukiriya yihariye.
Ibyo abakiriya babaza mubyukuri - kandi nibyo dusubiza mbere - ntabwo "Byihuta gute?" Ni "Urashobora gufata 0.002 ″ kuriyi bore mugihe ukomeje ubunyangamugayo bwimbuto binyuze muri fillet?" Cyangwa "Ese iyi plaque ya T800 izarokoka 15.000 psi cyclicale yipakurura nta microcrack yatangijwe?" Cyangwa "Wanditse ibimenyetso byerekana ko icyiciro cya AMS 5387 cyujuje AMS 2301 cyingutu nibisabwa?" Turabikora. Igihe cyose.
Imikorere nyayo-nyayo irabyemeza: 94.7% byubwato buciriritse (50-500 pcs) ubwato mugihe cyiminsi 2 uhereye umunsi wiyemeje. Porotipire iyobora inshuro igereranije iminsi 14 uhereye gushushanya byemewe kugeza ku ngingo ya mbere yoherejwe - hamwe na raporo yuzuye, impapuro zerekana, hamwe na NDT inyandiko zirimo. Nta on-on. Nta na kimwe kidasanzwe.
Urebye imbere, icyuho ntabwo ari ubushobozi-ni impamyabumenyi. Imirenge myinshi isaba EN 10204 3.2 ibyemezo, PED 2014/68 / EU kubahiriza, cyangwa guhuza API Q1. Turimo kwagura rero igice cyagatatu cyubugenzuzi no kubaka uburyo bwo kwemeza ibivangwa na Hybride yimashini-nkimibiri ihuriweho na valve aho impeta yintebe ishora * mu mwanya *, hanyuma igahuzwa kugirango ihuze uruti.
Niba umushinga wawe utaha ukeneye ibyuma bisobanutse neza - ntabwo bikozwe gusa, ntabwo ari ibice byabigenewe gusa, ahubwo nibikoresho byahujwe byubatswe kugirango bikore igitutu - noneho ukeneye ibirenze uruganda cyangwa iduka ryimashini. Ukeneye a uruganda rwihuta rwo gushora imari aho metallurgie, geometrie, na gahunda bihurira. Ntabwo ari amasezerano. Nkumwitozo usanzwe.
