Iyo ba injeniyeri bagaragaje hejuru ya magnesium alloy apfa guhingura uruganda, ntabwo basaba gusa uwabitanze-barasaba gutekana kurwego munsi yumukino wo gusiganwa ku magare, uburinganire bwa microstructural guhuza ibice bikikijwe n'inkuta zoroshye, hamwe na zeru zeru ku mbaraga zikaze ku bushyuhe bwa serivisi. Amavuta ya magnesium nka AZ91D, AM60B, na WE43 atanga igipimo ntagereranywa-ku buremere-ariko gusa iyo gahunda yo guta ipfa igenzura ububobere bwa hydrogène, bikagabanya ibicuruzwa bipfa, hamwe no gufunga ± 0,05 mm kwihanganira ibintu bifite uburebure buke bwa mm 0.8. Urwo rwego rwo kugenzura ntirubaho muri rusange.
Twashyize amazu arenga 12,000 ya magnesium ya WE43 kubakoresha icyogajuru cyo mu kirere - kandi buri cyiciro cyatsinze igenzura rya X-100% nta kugabanuka kwisi. Kubera iki? Kuberako magnesium yuzuye apfa guta ntabwo ari imashini nini cyangwa ibihe byihuta. Nibijyanye no gucunga ubushyuhe bwashushe muri ± 3 ° C, gukomeza gupfa hejuru yumurambararo uri munsi ya Ra 0.4 mm, no gukoresha ibyuzuye bifashwa na vacuum kugirango uhagarike firime ya oxyde. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Dufata magnesium ntabwo ari "aluminiyumu yoroheje," ahubwo ni nk'icyuma gikora, gishonje cya ogisijeni gisaba ibikoresho byabugenewe, gukingira inert-gazi, no kugenzura umuvuduko ukabije w'amazi.
Magnesium nyinshi zipfa kunanirwa zisubira mu byuho bitatu bishobora kwirindwa: gutunganya ingano zidahuye mugihe cyo gukomera, gukwirakwiza icyiciro cya interineti hagati (cyane cyane Mg17Al12), hamwe na post-casting kugoreka bivuye kuruhuka rusigaye. Turafunga ibyo byuho duhuza ibishushanyo mbonera hamwe no gushushanya amakarita ya thermocouple-hanyuma tukemeza buri geometrike yibumbiye hamwe na ASTM B94-22 utubari twinshi hamwe na ISO 11992-2. Umucanga wa magnesium prototypes igera kuri Cpk 67 1.67 kumuhamagaro wa GD&T; umusaruro ufata ± 0,03 mm kuri coaxiality hagati yo gutwara bores na flanges igenda - nta gutunganya kabiri.
Kwishyira hamwe bihagaritse gukora itandukaniro. Mugihe inganda nyinshi zitwa "precision" zitanga ubushyuhe cyangwa CNC zirangiza, turagenzura urunigi rwuzuye: magnesium alloy gushonga mumashusho ya grafite munsi ya SF6/ CO2 gutwikira gaze, vacuum ipfa guta kuri 720–740 ° C gushonga temp, igisubizo cya T6 hamwe nigipimo cyagenzuwe, hamwe na CMM yanyuma ukoresheje Zeiss CONTURA G2 ukoresheje scanne ya tactile. Ibi bivanaho amakosa yimbere - nta datum zidahuye hagati yimishinga nububiko bwimashini, nta mateka yubushyuhe yihishe agira ingaruka kumashini. Iyo pompe yuburayi OEM yari ikeneye inzu ya silinderi ya magnesium ifite uburebure bwa mm 0.1 mumaso ya mm 220 na 300 MPa itanga umusaruro, twatanze ibice byingingo ya mbere muminsi 18 - ntabwo ari ukubera ko twihutiye, ariko kubera ko ikarita yacu yatinze gutinda kwa zeru.
Imikorere nyayo-isi ifite akamaro kuruta impapuro zihariye. Umukiriya umwe yavuze ko ubuzima bwa 40% bumara igihe kinini kuri magnesium winch center shaft rollers hamwe na aluminiyumu ihwanye - nyuma yinzinguzingo 12,000 munsi ya 85 kN umutwaro wa radiyo hamwe no gutera umunyu. Kubera iki? AMS 5387 ihuza na cobalt-nikel yinjizwamo amazu ya magnesium yagumanye ubukana hejuru ya 42 HRC mugihe umusemburo fatizo wakoresheje imbaraga zo kunyeganyega. Igishushanyo mbonera gikora gusa mugihe amakipi yo gutunganya no gutunganya amatsinda asangiye inama imwe yo gusuzuma-kandi mugihe ibintu byakurikiranwe bihuza buri gice numubare wambere wacyo, ibiti by'itanura, na raporo yikizamini. Ntabwo duhura gusa na ISO 9001: 2015-twashizemo uburyo bwa AS9100 bwo gusuzuma ibyago muri buri mushinga mushya wa magnesium.
Niba ukeneye a hejuru ya magnesium alloy apfa guhingura uruganda ifata magnesium nkibikoresho byubwubatsi - ntabwo bisimbuwe gusa - ukeneye disipuline yimikorere, kubazwa metallurgical, hamwe no kwihanganira zeru kubitekerezo. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. itanga ibyo bigoye hejuru ya hydraulic manifolds, fondasiyo ya pompe, nibice byingenzi byimodoka. Ubusobanuro butangirira aho gushonga bihurira no gupfa - kandi bikaguma bifunze kugeza ubugenzuzi bwa nyuma.
