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Kodi mumamvetsetsa Akupanga Impact Chithandizo ?

High Frequency Mechanical Impact (HFMI), yomwe imadziwikanso kuti Ultrasonic Impact Treatment (UIT), ndi njira yothanirana kwambiri yomwe imathandizira kukonza kutopa kukana kwazinthu zopindika.M'magwiridwe ambiri amachitidwe mafakitale njirayi imadziwikanso kuti akupanga peening (UP ).

Ndi mankhwala ozizira omwe amaphatikizapo kumenyetsa chala chakumutu ndi singano kuti apange kukulira kwa utali wake ndikuwonetsa kupsinjika kotsalira.

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Mwambiri, njira yoyambira ya UP yomwe ikuwonetsedwa imatha kugwiritsidwa ntchito pochizira chala chachitsulo kapena ma welds ndi madera akuluakulu ngati kuli kofunikira.

Oyenda Osunthika Omasuka

Zida za UP zimakhazikitsidwa ndi zodziwika bwino kuyambira zaka makumi anayi zapitazo njira zogwiritsa ntchito mitu yogwira ntchito ndi omenya osunthika osunthira mosula nyundo. Nthawi imeneyo komanso pambuyo pake, zida zingapo zingapo pogwiritsa ntchito omenyera osunthika osunthika adapangidwa kuti azithandizira pazinthu zopangira zinthu ndi zinthu zina zotulutsa pogwiritsa ntchito zida za pneumatic ndi akupanga. Chithandizo chothandiza kwambiri chimaperekedwa pomwe omenyerawo sanalumikizane ndi nsonga ya woyendetsa koma atha kuyenda momasuka pakati pa woyendetsa ndi zomwe zathandizidwa. Zida zothandizira kuchira kwa zinthu ndi zinthu zowotcheredwa ndi omenyera osunthika omasuka omwe ali ndi chonyamulira akuwonetsedwa. Pankhani ya omwe amatchedwa intermediate element-striker (s) mphamvu ya 30 - 50 N yokha imafunika kuchiza zida.

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Magawo azigawo pogwiritsa ntchito zida zokhala ndi omenyera osunthika kuti athandizidwe.

Ikuwonetsa mndandanda wokhala ndi mitu yosavuta yosinthira yomwe ili ndi omenya osunthika mosiyanasiyana pama ntchito osiyanasiyana a UP.

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Gulu la mitu yosinthasintha ya UP

Munthawi ya akupanga mankhwala, wowombayo amangosuntha pang'ono pakati pa kutha kwa akupanga transducer ndi mtundu woyesedwa, zomwe zimakhudza dera lomwe achitiridwa. Mtundu wotere wa kusuntha / kukhathamira kwamtunduwu mophatikizira kusokonekera kwapafupipafupi komwe kumachitika chifukwa chothandizidwako kumatchedwa kuti akupanga.

Technology ndi Zipangizo za Akupanga Peening

Akupanga transducer oscillates pafupipafupi, ndi 20-30 kHz kukhala wamba. The akupanga transducer atha kutengera mwina piezoelectric kapena magnetostrictive technology. Mulimonse momwe mungagwiritsire ntchito ukadaulo, zotuluka kumapeto kwa transducer zimasunthika, makamaka ndimatalikidwe a 20 - 40 mm. Panthawi yosunthika, nsonga ya transducer imakhudza owukirawo magawo osiyanasiyana munthawi yozungulira. Wotsutsayo, nawonso, adzakhudza mawonekedwe omwe achitiridwa. Mphamvu ya zotsatira mapindikidwe pulasitiki wa zigawo pamwamba pa nkhaniyo. Zotsatirazi, zimabwerezedwa mobwerezabwereza maulendo masauzande pamphindikati, kuphatikiza kukokomeza kwapafupipafupi komwe kumapangitsa kuti zinthu zithandizireko kumabweretsa zabwino zambiri za UP.

UP ndi njira yothandiza yothanirana ndi zotsalira zomwe zatsalira ndikuwonetsa zopanikizika zotsalira zomwe zimapezekanso m'malo azinthu zina ndi zina zotulutsa.

Pakukonzanso kwakutopa, phindu limapezeka makamaka poyambitsa zovuta zotsalira kuzipinda zazitsulo ndi ma alloys, kuchepa kwa kupsinjika kwa magawo am'miyendo yazitsulo ndi kupititsa patsogolo makina azinyalala zakuthupi.

Mapulogalamu Ogulitsa a UP

UP itha kugwiritsidwa ntchito moyenera pakukongoletsa moyo pakupanga pakupanga, kukonzanso ndikukonzanso zinthu ndi mawonekedwe. Ukadaulo wa UP ndi zida zake zidagwiritsidwa ntchito bwino muntchito zosiyanasiyana zamafakitala pakukonzanso ndi kukonza kwa ziwalo ndi zinthu zina. Madera / mafakitale momwe UP idagwiritsidwira ntchito bwino ndi monga: Railway and Highway Bridges, Zida Zomangamanga, Kumanga Zombo, Migodi, Magalimoto ndi Aerospace.


Post nthawi: Nov-04-2020