Iyo ba injeniyeri bagaragaje a uruganda rwihariye rwa alloy, ntabwo bashakisha igice gusa-barimo kubona umutekano muke munsi ya 420 MPa hydraulic hydraulic, barwanya gutembera mubidukikije bya gaze, kandi bakemeza ko microcrack ikwirakwizwa nyuma ya 10,000 yumuriro. Uku nukuri kubikorwa inyuma yimyenda ya cobalt-nikel ikoreshwa mumazu ya pompe ya AMS 5387 cyangwa T800 ishingiye kuri shitingi ya shitingi ya sisitemu ya winch yo hanze. Abatanga ibicuruzwa muri rusange bananiwe hano - bitatewe no kubura ubushake, ahubwo biturutse ku cyuho cyo kugenzura ibyuma, kugenzura imashini, cyangwa kugenzura.
Impamvu Cobalt-Nickel Yoroheje Asaba Kwishyira hamwe-Ntabwo ari Amaduka ya CNC gusa
Twabonye uburyo butatu bwo kunanirwa muburyo bwo guhinga: kugoreka ubushyuhe mugihe cyo kuvura ubushyuhe, ububobere bwubutaka bwabuze na scan ya ultrasonic, hamwe na GD&T gutandukana mumaso ya flange nyuma yo gusya bwa nyuma. Buri kimenyetso gisubira kumurongo wagabanijwe. Amaduka atera gusa, hanyuma asohora imashini, atakaza ubushobozi bwo gukwirakwiza imihangayiko isigaye. Inzu isukuye ya CNC ntishobora kwemeza nka microstructure mbere yo gukata. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. Ibyo bivuze ko itsinda rimwe rikurikirana icyerekezo cyogutwara ingano mugihe cyo gushora imari * kandi * igahindura igipimo cyibiryo ku ruganda 5-axis kugirango ibungabunge-kuko ibinyobwa bya cobalt ntibibabarira amateka yubushyuhe adahuye.
Ibikoresho Byukuri Bitangira Mbere yo Gukata Bwa mbere
"Ibikoresho byemewe" ntibihagije. Dukeneye raporo yikizamini cyo gusya hamwe nisesengura ryuzuye - ntabwo byubahiriza AMS 5387 gusa, ahubwo byanditseho gutandukanya karubone ≤0.015% murwego rwo hejuru. Kubera iki? Kuberako amaboko ya piston pompe yububiko bwa firimu yamenetse mugihe imirongo ya karbide yaho ikora mugihe cyo kuzimya. Itsinda ryacu rya tekiniki rifatanya kuzuza ibicuruzwa bibisi hamwe nababitanga hifashishijwe ibyuka bihumanya ikirere * na * metallographic cross-sectioning kuri buri bushyuhe. Umubare wibyiciro ni lazeri kuri buri kibanza cyambaye ubusa mbere yo gutunganywa neza - niba rero umukiriya avuga ko hejuru yubutaka muri serivisi, twongeye kubaka itanura ryuzuye, igipimo cyo gukonjesha, hamwe nubushakashatsi bwimbitse. Nta gukeka. Nta cyiciro cyo kuvanga.
Uburinganire Buringaniye Urashobora Kugenzura-Ntabwo Kwizera gusa
Igenzura rya nyuma ntabwo ari igenzura-ni urudodo rukomeza. Imbere ya cobalt alloy bar ikorerwa CMM igenzurwa na EN 10204 3.1. Muri gahunda yo kugenzura inzira yibanda ku ndege eshatu za axial ukoresheje ibipimo byo mu kirere byahinduwe kugeza ± 0.5 µm. Iyemezwa ryanyuma ririmo ibizamini bikora: kotsa igitutu kugera kuri 1.5 pressure umuvuduko wakazi mugihe ukurikirana imyanda kuri 0.003 cc / min. Raporo yose ikubiyemo amafoto yatangajwe hejuru yubuso (Ra ≤0.4 µm kubutaka bwa kashe), guhuza ibipimo hamwe na GD&T guhamagarwa, hamwe no gushushanya amakarita ahantu hakeye. Abakiriya bakira dossier ya digitale-ntabwo ari PDF-hamwe na metadata ishakishwa: nimero yubushyuhe, indangamuntu yimashini, kode yabakoresha, n'amatariki yo kurangiriraho.
Imikorere-Isi Yapimwe mugihe gikwiye-Ntabwo kwihanganira gusa
Ibikoresho bya peteroli yo mu Burayi OEM yahinduye T800 cobalt alloy nozzles nyuma yo gutsindwa kabiri gukurikiranye hamwe nintoki zumunywanyi. Impamvu? Micro-porosity hafi ya orifice isohoka yihutishije isuri ku gipimo cya 12,000 PSI. Amaboko yacu yamaze amezi 18 adasimbuwe-bihuye nubuzima bwa pompe ya OEM. Nigute? Ntabwo kwihanganira gukomera byonyine, ahubwo byagenzuye igipimo cyo gushimangira uburyo bwo gushora imari, hagakurikiraho HIP (gukanda isostatike ishyushye) kugirango ikureho icyuho cyimbere, hanyuma indorerwamo-kurangiza ikore kuri Ra 0.15 µm munzira itoroshye. Ngiyo itandukaniro riri hagati ya "guhura na spec" na "ikuraho uburyo bwo gutsindwa."
Kubikorwa byingenzi-bigoye aho kunanirwa kunesha bisobanura igihe cyo guteganya igihe giteganijwe kigura $ 28,000 / isaha, gufatanya na a uruganda rwihariye rwa alloy bivuze gusaba ibirenze amagambo no kuyobora ibihe. Bisobanura kugenzura ibyuma bya metallurgjique, kugenzura kugenzura ibikorwa - ntabwo ari ibisubizo gusa - no kwemeza ko inkunga yubuhanga itangira gushushanya, atari nyuma yo kwangwa. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yubaka amaboko abaho - ntabwo akwiye gusa.
