Iyo injeniyeri muri Amerika ya ruguru cyangwa Uburayi bakeneye a Ubushinwa CNC uruganda rutunganya neza ishoboye kwihanganira ± 0.005 mm kwihanganira amazu ya pompe ya cobalt-nikel - ikurikiranwa neza kandi igenzurwa na ISO - ntibashakisha gusa "utanga CNC mubushinwa." Bashakisha * ubushobozi bwagaragaye *, ntabwo basezeranye.
Twabonye imishinga myinshi ihagaze kuri prototype kuberako iduka ryemeye gushushanya ariko rikabura uburambe hamwe nimyitwarire igoye ya AMS 5387 mugihe cyo gusya kwinshi. Cyangwa icyarushijeho kuba kibi: yemeye ibice bya T800 utabanje kugenzura raporo yicyiciro cya metallurgjiya yatanzwe nabatanga ibyemezo. Ibipimo bifatika ntacyo bivuze niba microstructure ubunyangamugayo bwananiwe munsi ya 300-bar hydraulic cycling. Niyo mpamvu kwizerwa kumikorere - atari GD&T kubahiriza gusa - itandukanya ukuri Ubushinwa CNC uruganda rutunganya neza kuva mu iduka rusange ryakazi.
Isi-yuzuye itangirana na disipuline yibintu - ntabwo ari imashini gusa
Amavuta ashingiye kuri Cobalt nka T800 na AMS 5387 ntabwo "akozwe" - barashutswe. Amashanyarazi yabo yumuriro ni 1/10 cya aluminium. Kwimura Chip birananirana niba igipimo cyibiryo kigabanutseho 3%. Ubushuhe bumwe butaremezwa burashobora guhindura ubukana na 15 HRC - bihagije kugirango ucike intebe ya nozzle mugihe cyo gupima igitutu.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ifata ibikoresho fatizo nkintambwe yambere yintambwe - ntabwo agasanduku k'amasoko. Buri fagitire ya cobalt-nikel itwara ibicuruzwa byuzuye, bigenzurwa ukigera kuri ASTM A494 na AMS 5719.Ikipe yabo ya tekinike yujuje ibyangombwa byose bitanga isoko, kugenzura ibiti by'itanura na raporo zerekana - ntabwo ari inyemezabuguzi gusa. Ibi ntabwo birenze urugero. Nuburyo batanga 99.2% umusaruro-wambere wambere kuri rot ya pompe ya AMS 5387, nubwo uburebure bwurukuta bugabanuka munsi ya mm 2,3.
Kwishyira hamwe kwabo-gutunganya bishimangira kugenzura aho abandi babitakaza. Urufatiro rwumucanga pompe shingiro rugera kubanza gutunganywa kugeza kuri 0.1 mm ububiko bubi - gukuraho amakosa yo kongera guhuza. Ishoramari-cobalt nozzles ihita yerekeza muri 5-axis CNC kumurongo wanyuma, usibye kuvura ubushyuhe bwa kabiri burwanya geometrike yoroheje. Kwishyira hamwe bihagaritse ntabwo bijyanye no kuzigama ibiciro. Nibijyanye no gufunga ibipimo byimiterere kurwego rwubushyuhe.
Kugenzura ntabwo ari irembo ryanyuma - ryinjijwe muri buri rugendo
Amaduka menshi akora cheque ya CMM nyuma yo kuyikora. QINGDAO QIANGSENYUAN ibayobora * mugihe * - hagati yo gutambuka no kurangiza. Kubera iki? Kuberako ibikoresho bya mm 0,012 byambara offset kuri piston pompe ya silinderi yimyubakire ihinduka bore taper irenze imipaka ikora. Profilometero optique yapima ubuso burangije * muburyo *, kwanga ibice mbere yuko coolant yoza ibimenyetso byerekana ko yashwanyaguje.
Ikintu cyose cyingenzi kibona ibisobanuro byuzuye: nimero yubushyuhe, indangamuntu, indangamuntu, imashini yerekana raporo ya CMM, hamwe no kwiyandikisha kwa nyuma kubisabwa nabakiriya - ntabwo ari rusange "ISO 2768." Mugihe OEM yu Burayi yasabye kwemeza imikorere yimashini idasanzwe ya winch center shaft roller munsi yumutwaro wikigereranyo, itsinda ryubatsemo igeragezwa ryabigenewe kandi ritanga umurongo wa deque deformasiyo kuruhande rwoherejwe. Nta yandi magambo. Nta gutinda. Guhuza injeniyeri gusa.
Igishushanyo-cyo-gukora-ntabwo ari ikibanza cyo kugurisha - ni umushinga wawe wambere kugabanya ingaruka
“Urashobora gukora ibi?” ni ikibazo kitari cyo. Ibikwiye ni: “Ni iki kizananirwa mbere - geometrie, ibikoresho, cyangwa urunigi rw'ibikorwa?”
Ba injeniyeri ba QINGDAO QIANGSENYUAN ibibazo byibendera mbere yo guca ibyuma. Bazahamagara amakimbirane ya GD&T aho kwihanganira imyanya bihura no gutoranya inguni. Bazatanga ibitekerezo bya radiyo ntoya kuri plaque ya cobalt kugirango birinde mikoro iterwa no kuganira. Banze gushushanya hamwe nubuso butagaragara burangirira kumyobo yimbere - hanyuma bagasaba ubundi buryo bufatika hamwe ningaruka zigihe cyigihe.
Ibi ntabwo ari uguhitamo. Nuburyo bagabanya impuzandengo ya NPI (kumenyekanisha ibicuruzwa bishya) igihe cya 37% kubiterane bya hydraulic valve. Ibitekerezo byambere birinda $ 12,000 mumatike ya T800 yakuweho - nibyumweru bitatu byo gukora.
Urebye imbere, intego yabo ya R&D ntabwo iri kumashini nini. Ari mubikorwa bivangavanze: hafi-net-shusho-ishoramari ishoramari hamwe numuyoboro ukonje ukonje, warangiye ukoresheje urusyo rwinshi rugaburira imbaraga zo guhagarika umutima. Intego yo kwagura ibyemezo API 6A na PED 2014/68 / EU - ntabwo ari agasanduku k'isanduku, ariko nk'imbogamizi zashushanyije zakozwe muri porogaramu yo gutegura gahunda.
Niba igice cyawe gikurikira cyo kwihanganira ibintu bigomba kurokoka umuvuduko ukabije, kwambara cyane, cyangwa inshingano-yo kwangirika - kandi ukeneye a Ubushinwa CNC uruganda rutunganya neza ifata metallurgie nkibikorwa byo gutunganya - tangira ukoresheje ibintu bifatika, ntabwo ari MOQ gusa. Saba ibimenyetso byerekana ubugenzuzi - ntabwo ari raporo yanyuma. Hitamo abafatanyabikorwa bavuga ururimi rwawe rukora: umuvuduko wikigereranyo, ubuzima bwinzira, uburyo bwo gutsindwa - ntabwo ari micron gusa na Ra agaciro.
Ibisobanuro nyabyo ntabwo bipimirwa kumpera yumurongo. Yubatswe mubyemezo byose - kuva guhitamo ubushyuhe kugeza kubikorwa byinzira. Aho niho injeniyeri ihurira no kurangizwa.
