Inganda zigezweho za metallurgie ntizikibuza gusa ifu yicyuma-bakora injeniyeri microstructures. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Twabonye uburyo iterambere mu mikorere y'uruganda rwa powder metallurgie rihindura mu buryo butaziguye imikorere y'ibice muri pompe hydraulic, valve yumuvuduko mwinshi, hamwe na cobalt-alloy nozzles. Kohereza-kwisi-ntabwo ari laboratoire-itera kuzamura. Iyo umukiriya wa AMS 5387 cobalt alloy pompe amazu yananiwe guhagarara neza nyuma yo kuvura ubushyuhe, twabikurikiranye ntabwo ari ibintu bidahuye neza, ahubwo twagenzuye kugenzura ikirere cyashaje. Ibyo byabaye byatumye twongera gusuzuma neza urwego rwo gutunganya amashyuza. Muri iki gihe, "gutera imbere mu ruganda rwa powder metallurgie" bisobanura kwihanganira cyane, ibyuma bisubiramo inshuro nyinshi, hamwe na pasiporo nkeya nyuma yo gucumura - ntabwo ari ibihe byihuta gusa.
Icyitonderwa gitangira mbere yo guhuza
Ba injeniyeri benshi batekereza ko ifu ya metallurgie yukuri yerekana igishushanyo mbonera cyangwa gukanda tonnage. Mu myitozo, itangirana no gutondeka ibikoresho bibisi. Ubu turabanza kwerekana mbere ya T800 yose hamwe na cobalt-nikel ifu dukoresha laser diffaction hamwe na mape ya SEM morphologie-ntabwo ari isesengura gusa. Kubera iki? Kuberako itandukaniro rya 5% mubice bito bihindura ubwinshi bwicyatsi kibisi kugeza kuri 0,12 g / cm³ kuri geometrike igoye nkamazu ya piston pompe. Sisitemu yo kugaburira ivugururwa ikoresha ibipimo byinyeganyeza hamwe nigihe nyacyo cyo gutanga ibitekerezo, kugabanya icyiciro-cy-gutandukana kuva ± 0.08 g / cm³ kugeza ± 0.03 g / cm³. Ihinduka rito rikuraho 70% yingingo ya mbere ya CMM yongeye gukora kumubiri wumuvuduko ukabije. Twahinduye kandi kuri azote gusa tujya kuri gaze ebyiri (N₂ + H₂) zangiza ikirere cya cobalt - kugabanya ibisigisigi bya okiside ku kigero cya 92% kandi bituma dushobora kurangiza igipimo cya Ra 0.8 µm tutabanje gusya kabiri.
Gukora Hybrid Bifunga Icyuho Hagati yo Gutera no Gukora
Bamwe bashobora kuvuga ko ifu ya metallurgie idashobora guhuza ishoramari ryibice byimbere. Ariko ibyo birashaje. Iterambere ryacu ryanyuma rihuza hafi-net-shusho ya PM igereranya hamwe na CNC ikoresheje ibikoresho byinjizwamo ibikoresho - bikadufasha gushyiramo imiyoboro ikonjesha, imifuka yintebe ya valve, hamwe nuduce tworohereza urudodo * mu cyatsi kibisi * mbere yo gucumura. Kuri winch center shaft rollers ikoreshwa mumodoka yubuhanga, ibi byagabanije igihe cyo kuyobora cyose 40% kandi bigabanya imyanda yibikoresho 65%. Icy'ingenzi, inzira irinda guhuza ibinyampeke mu turere tw’ingutu zikomeye: imbaraga zingana kuri roller yikoreye imitwaro arc iguma muri ± 2% yerekana, ndetse no kuri mm 120 z'uburebure na kg 2.8. Twemeza buri gice cya Hybrid hamwe nubunini bwa ultrasonic mapping mbere na nyuma ya sinter-nta gitekerezo, gusa amakuru yapimwe.
Gukurikirana Ntabwo Kwubahiriza-Ni Ukugenzura
ISO 9001 isaba gukurikiranwa. Ibyo idategeka-nibyo abakiriya bacu bakeneye mubyukuri-ni ugukurikirana. Buri cyiciro cya poro ya AMS 5387 gitwara pasiporo ya QR ihujwe na pasiporo: ingano yubunini bwo gukwirakwiza imirongo, ibiti bya ogisijeni, hamwe no gusinya umukono wa termografi. Iyo umukiriya atangaje ko yambaye marginal kumashanyarazi ya cobalt, dukuramo iyo pasiporo hanyuma tukayambukiranya hamwe n’ibiti byo guhinduranya itanura kuva icyumweru kimwe. Igihembwe gishize, ibi byerekanaga uburyo bworoshye mu byuma byerekana ikime-bitera karbide ya hafi ya 3.2% yibice. Twafashe mbere yo koherezwa. Gukurikirana byuzuye ntabwo ari impapuro; nibijyanye no gutandukanya imizi muminota 90. Ubwo bushobozi bufite akamaro kanini kubice bitari bisanzwe aho geometrie n'imikorere bidatandukana.
Ni iki gikurikira? Ntabwo ari ifu nziza gusa - Kwishyira hamwe kwiza
Iterambere mubikorwa byifu ya metallurgie ntirizaturuka mumashini manini cyangwa kwihuta. Bazaturuka kubufatanye bukomeye hagati yubumenyi bwibintu, kwerekana ubushyuhe, no gupima imikorere. Kuri ubu, turimo gushyiramo ibipimo byerekana imiterere yo gucumura kugirango duhuze igipimo cyo kwagura ubushyuhe hamwe no kugoreka kwanyuma mumfatiro za pompe. Turimo kwemeza kandi moderi yimpanga irwanya CMM ya scan ya 120+ yacumuye ibyuma-imyitozo ya algorithms yo guhanura intambara mbere yikinyamakuru cya mbere. Ibi ntabwo ari ubushakashatsi bwa R&D. Nibikoresho byo kubyaza umusaruro hirya no hino mu kigo cyacu cya Qingdao uyu mwaka. Kubakiriya bashakisha ibyuma bisobanutse neza, ibi bivuze ko hategekwa impinduka nke zubuhanga, umusaruro mwinshi-wambere, hamwe nubwishingizi bwuzuzanya-ntabwo ari ugucapa gusa, ahubwo mubuzima bwa serivisi. Kazoza ka powder metallurgie ntabwo ari ibice byimbitse. Nibice bimenya imipaka yabo mbere yuko bava muruganda.
