M'zaka zaposachedwa, kufunikira kwa zida za titaniyamu kwawona kuwonjezeka kwakukulu m'mafakitale osiyanasiyana, monga zakuthambo, zamagalimoto, ndi zamankhwala. Pamene ntchito za zinthu zodabwitsazi zikuchulukirachulukira, opanga akufufuza mosalekeza njira zatsopano zopititsira patsogolo luso komanso kulondola kwazinthu.makina a titaniyamu. Kupita patsogolo kwaposachedwa pankhaniyi ndikukhazikitsa njira zotsogola za makina a CNC, makamaka pakukonza titaniyamu Sitandade 5 (Gr5). Titanium Gr5, yomwe imadziwikanso kuti Ti-6Al-4V, ndi aloyi ya titaniyamu yomwe imagwiritsidwa ntchito kwambiri chifukwa cha mphamvu zake zolemera, kukana dzimbiri, komanso kutentha kwambiri. Komabe, kupanga aloyi iyi ndi ntchito yovuta kwambiri, makamaka chifukwa cha kutsika kwake kwamafuta, kukhazikika kwake, komanso kulimba kwa zinthu.
Njira zamakina zamakina nthawi zambiri zimabweretsa kuwonongeka kwa zida mopitilira muyeso, kusatha bwino kwa pamwamba, komanso moyo wa zida zochepa, zomwe zimapangitsa kuti pakhale mtengo wokwera komanso nthawi yayitali yotsogolera. Kuti athane ndi zovuta izi, opanga akutembenukira ku njira zapamwamba zamakina a CNC kuti akwaniritse ntchito yopangatitaniyamu gr5zigawo. Njirazi zimaphatikizapo makina othamanga kwambiri, makina osinthika, ndi makina a cryogenic, pakati pa ena. High-speed Machining (HSM) imaphatikizapo kugwiritsa ntchito zida zapadera zodulira, zodulira zokongoletsedwa bwino, komanso kuthamanga kwambiri kwa spindle kuti muwonjezere mitengo yochotsa zinthu ndikusunga kumalizidwa komanso kulondola. Pogwiritsa ntchito HSM, opanga amatha kuchepetsa nthawi yokhala ndi chidacho, kuchepetsa kutentha ndi kuvala kwa zida panthawi yodula, zomwe zimapangitsa kuti pakhale zokolola zambiri komanso kuchepetsa mtengo wa makina. Makina osinthira, Komano, amagwiritsa ntchito masensa apamwamba ndi makina owunikira kuti asonkhanitse zenizeni zenizeni panthawi yopangira makina.
Detayi imasinthidwa ndi ma aligorivimu otsogola kuti asinthe zenizeni zenizeni, kukhathamiritsa magawo odulira potengera mawonekedwe enieni a workpiece. Makina owongolera otere amathandizira opanga kuti akwaniritse zolondola kwambiri, kuwongolera kutha kwa pamwamba, ndikuwonjezera moyo wa zida, pamapeto pake kupititsa patsogolo magwiridwe antchito. Njira ina yomwe ikubwera popanga titaniyamu Gr5 ndi makina a cryogenic. Poyambitsa nayitrogeni yamadzimadzi kapena zinthu zina za cryogenic m'malo opangira makina, malo odulira amatsitsidwa mwachangu, zomwe zimachepetsa kutentha komwe kumapangidwa panthawi yopanga makina. Kuziziritsa kumeneku sikumangothandiza kukulitsa moyo wa zida komanso kumawonjezera kuwongolera kwa chip, kuchepetsa chiwopsezo chopanga m'mphepete mwake ndikupangitsa opanga kuti azitha kumaliza bwino kwambiri. Kukhazikitsa kwaCNC Machining njirachifukwa titaniyamu Gr5 ili ndi tanthauzo lalikulu m'mafakitale osiyanasiyana.
M'gawo lazamlengalenga, kugwiritsa ntchito makina othamanga kwambiri komanso makina osinthika kungapangitse kuti mafuta aziyenda bwino pochepetsa kulemera kwa zigawo za ndege, komanso kulola kupanga mapangidwe ovuta komanso opepuka. M'makampani opanga magalimoto, njira zapamwambazi zitha kupititsa patsogolo magwiridwe antchito komanso mafuta oyenda bwino pamagalimoto pothandizira kupanga zida zopepuka komanso zolimba za injini. Komanso, pazachipatala, opanga amatha kugwiritsa ntchito njirazi kuti apange zovuta komanso zovutama implants enieni a titaniyamu, kuonetsetsa zotsatira zabwino za odwala komanso nthawi yochira msanga. Ngakhale njira zapamwambazi zimapereka zabwino zambiri, kukhazikitsa kwawo kumafunikira odziwa bwino ntchito, makina apamwamba kwambiri, ndi machitidwe amphamvu owongolera. Pomwe kufunikira kwa zida za titaniyamu Gr5 kukukulirakulira, opanga akuyenera kuyika ndalama pazofunikira ndi maphunziro kuti agwiritse ntchito luso laukadaulo la CNC.
Pomaliza, kuphatikiza kwaukadaulo waukadaulo wa CNC kwasintha kupanga zida za titaniyamu Gr5. Kupyolera mu makina othamanga kwambiri, makina osinthika, ndi ma cryogenic Machining, opanga amatha kuthana ndi zovuta zomwe zimagwirizanitsidwa ndi kupanga zinthu zofunikazi. Njira zotsogolazi sizimangopititsa patsogolo ntchito zamafakitale osiyanasiyana komanso zimathandizira pakupanga zinthu zokhazikika komanso zogwira mtima.
Nthawi yotumiza: Oct-02-2023