Monga momwe aluminium amakhala amagwiritsidwa ntchito kwambiri pamavuto a anthu, nkhaniyi imasanthula ndikuyerekeza magwiridwe antchito a aluminiyamu mphamvu yolumikizira aluminium.
01 Mwachidule
Ndikulimbikitsa kugwiritsa ntchito aluminium omwe akuchititsa magetsi pamavuto, kugwiritsa ntchito ma aluminium omwe amachititsa m'malo mwa anthu omwe akuchita zachikhalidwe kumawonjezereka pang'onopang'ono. Komabe, pakugwiritsa ntchito mawaya a aluminiyamu amachotsa mawaya amtundu wa eleminiyam, kutentha kwambiri kukwezeka, ndi maxination otsatsa ndi mavuto omwe ayenera kuyang'aniridwa ndikuthetsedwa pakugwiritsa ntchito. Nthawi yomweyo, kugwiritsa ntchito mawaya a aluminium kusinthitsa zingwe zamkuwa kukwaniritsa zofuna za mawaya oyambirirawo. Katundu wamagetsi komanso makina kuti musawononge magwiridwe antchito.
Pofuna kuthana ndi mavuto monga electrochemical kuturuka, kutentha kwambiri kwa oxidation mukamagwiritsa ntchito mawaya a aluminiyam mu malonda, pakali pano pali njira zopsereza, kufalikira kwa majini, ndi kuwotcha kwa ma plasma.
Otsatirawa akuwunika ndi kuwunika kwa magwiridwe antchito ndi magulu anayi amitundu inayi yolumikizana.
02 Kupanga mikangano yowunikira ndi kukakamira
Kupanga mabodza akuwombera komanso kukakamizidwa kujowina, gwiritsani ntchito ndodo za mkuwa ndi ndodo za aluminiyamu zofunda, kenako ndikuthamangitsa ndodo zamkuwa kuti apange malumikizidwe amagetsi. Ndodo za aluminiyam zimapangidwa ndikupangidwa kuti zikhale cuminiyam zigawenga za aluminiyamu zimatha, ndipo matepu a mkuwa ndi aluminium amapangidwa. Kenako waya wa aluminium umayikidwa mu aluminium aluminiyamu kumapeto kwa curper-aluminiyamu ndi mfuti ya aluminium yolumikizidwa ndi zida zomangira pakati pa aluminium woponderezedwa, aluminium-aluminium, monga tikuonera pa Chithunzi 1.
Poyerekeza ndi mitundu ina yolumikizirana, kupanikizika kuwotzera masinthidwe a aluminium a aluminiyamu kumayamwa zotsetsereka kwa ndodo zamkuwa ndi ndodo za aluminiyamu. Pamwamba yotentha ndi yunifolomu yambiri, yopewa bwino kwambiri matenda opangira mafuta oyambitsidwa ndi matenthedwe osiyanasiyana opangira mkuwa ndi aluminiyamu. Kuphatikiza apo, mapangidwe a zoyendera za Alloy amaletsanso chilengedwe cha electrochemical choyambitsidwa ndi zochitika zosiyanasiyana pakati pa mkuwa ndi aluminiyamu. Kusindikizidwa kwa kutentha ndi kutentha machubu amagwiritsidwa ntchito kutsuka utsi ndi nthunzi yamadzi, yomwe imapewanso kupezeka kwa electrochemion. Kudzera mu ydraulic choluma waya ndi chipasi cha aluminiyamu cha curpel-aluminiyamu, ndipo pakati pa zingwe zazingwe za aluminiyam zimawonongeka ndipo pakati pa chimaliziro cha curductor kumapeto. Kuphatikiza kwa mavesi kumapangitsa kuti kulumikizana kwamagetsi kwa kulumikizana ndi kumapereka ntchito yodalirika kwambiri.
03 Kusambira
Kusaka kwa mikangano kumagwiritsa ntchito chubu cha aluminiyamu ndikuwulutsa wochititsa a aluminium aluminium. Mukachotsa kumapeto kwa nkhope yomaliza, kupembedza kumachitika ndi mkuwa. Kulumikizana kwamatsenga pakati pa waya ndi mkuwa kumamalizidwa kutchetcha, monga tikuonera Chithunzi 2.
Kusambira kumalumikizana ndi mawaya a aluminium. Choyamba, chubu cha aluminiyamu chimayikidwa pa wochititsa a aluminiyamu wa waya kudzera panja. Kapangidwe kodzikuza kwa wochititsa ndi pulasitiki kudzera muulanda kuti apange gawo lozungulira lozungulira. Kenako gawo lotentha lotentha limayatsidwa mwa kutembenuza kumaliza njirayi. Kukonzekera zotcherera. Mapeto ake a mkuwa ndi mawonekedwe olumikizana ndi zamagetsi, ndipo kumapeto kwake ndiko kulumikizana kwa mkuwa kwa mkuwa. Kulumikizana kotentha kwa chipilala cha mkuwa ndi kuwotcherera kwa waya wa aluminiyamu kumawombedwa komanso kulumikizidwa kudzera mu mikangano yotsetsereka.
Poyerekeza ndi mitundu ina yolumikizirana, mabodza owonetsera amalumikizana pakati pa mkuwa ndi aluminium kudzera mu mikangano yotsetsereka pakati pa copper Malo osokoneza bongo a Copy-aluminium obwera osindikizidwa ndi kutentha komizidwa kutsekereza tuber pambuyo pake. Dera lotentha silidzamveka ndi mpweya ndi chinyezi, kukonzanso kuwonongera. Kuphatikiza apo, malo owotrera ndi pomwe wochititsa waya wa aluminiya amalumikizidwa mwachindunji ndi mkuwa kudzera muumba, womwe umachulukitsa mphamvu yolumikizirana ndi njira yolumikizira.
Komabe, zovuta zomwe zimakhalanso pafupi ndi mawaya a aluminiyam ndi aluminium omwe akukangana ndi opanga a waya amafunikira kuti azikhala ndi zida zapadera zokutira. Kachiwiri, mu mikangano yowuzidwa panthawi ya mawaya, mawonekedwe a monofulament ndi achifwamba otsekedwa ndi mkuwa, zomwe zimapangitsa zingwe zolumikizirana. Kukhalapo kwa fumbi ndi zodetsa zina kumakhudza mtundu wotsiriza, kumapangitsa kusakhazikika mu makina ndi zamagetsi za kulumikizana.
04 akupanga kuwotcherera
Akupanga kuwotcherera kwa mawaya a aluminium amagwiritsa ntchito zida zodulira kuti mulumikizane ndi mawaya a aluminium ndi ochiritsira. Kudzera mu osquillation apamwamba kwambiri a mutu wowotcherera akupanga, zodzikongoletsera za aluminiyam ndi zolumikizana zamkuwa zimalumikizidwa kuti zithetsetsetse maya a aluminiyamu omwe akuwonetsedwa mu Chithunzi 3.
Akupanga kuwombera ndi pomwe mawaya aluminiyamu ndi madera amkuwa akunjenjemera pamafunde okwera. Kugwedezeka ndi mikangano pakati pa mkuwa ndi aluminiyamu imaliza kulumikizana pakati pa mkuwa ndi aluminiyamu. Chifukwa chakuti mkuwa ndi aluminiyamu ndi mawonekedwe a cubic a cubic atchtal, omwe ali osungunuka pafupipafupi, omwe amalowetsa atomiki mu mawonekedwe a chitsulo amamalizidwa kuti apange chilengedwe cha electrochem. Nthawi yomweyo, panthawi ya akupanga kuwotcherera, kusanjikiza kwa oxmaidi pamwamba modzimalu kumayesedwa, kenako kulumikizana kotentha pakati pa zodzizo kumatha, komwe kumapangitsa zinthu zamagetsi ndi makina a kulumikizana.
Poyerekeza ndi mitundu ina yolumikizirana, zida zoweta za akupanga ndi zida zogwiritsira ntchito zogwiritsidwa ntchito kawirikawiri zopanga maya. Sichifuna kugulitsa katundu watsopano. Nthawi yomweyo, madera omwe amagwiritsira ntchito zamkuwa, ndipo mtengo wotsika mtengo ndi wotsika, motero ali ndi mwayi wabwino kwambiri. Komabe, zovuta zimapezekanso. Poyerekeza ndi mitundu ina yolumikizirana, akupanga kuwotcherera imafooketse zinthu zamakina komanso kugwedezeka kosauka. Chifukwa chake, kugwiritsa ntchito kwa akupanga kuwotzera sikulimbikitsidwa m'malo okwera kwambiri.
05 plasma yotchera
Mafuta a plasma amagwiritsa ntchito zingwe zamkuwa ndi mawaya a aluminiyam kuti clamping, kenako powonjezera msirikali, plasma arc amagwiritsidwa ntchito powotcha, ndikuwotcha waya wa aluminium, monga tikuonera Chithunzi 4.
Kutsegula kwa plasma kumagwiritsa koyamba kumagwiritsa ntchito ma plasma oumba amkambo, ndipo wolumala ndi wolumala wa aluminium ochita zilonda amamalizidwa. Maulendo owoneka bwino a plasma owoneka ngati mbiya atafuula, kenako malo owoneka bwino owala amakhala ndi msirikali wokhala ndi zizindikiro, ndipo kumapeto kwake ndikuwonjezera msirigiric. Pansi pazachipatala cha plasma arc, wogulitsira-wokhala ndi zincy amatenthedwa ndikusungunuka, kenako ndikulowa mu waya.
Mawaya a plasma amadzaza kulumikizidwa kwambiri pakati pa mawaya a aluminiyamu ndi mkuwa kudzera mkulumikiza, kupereka zida zodalirika. Nthawi yomweyo, panthawi yolumira, kudzera mu mtundu wa kuphatikizika kwa 70% mpaka 80%, chiwonongeko ndikusintha magetsi a oxmakiti, ndikuchepetsa kulumikizana kwa mfundo. Kenako onjezani msirikali wokhala ndi zincin mpaka kumapeto kwa malo owombera, ndipo gwiritsani ntchito mtengo wa plasma kuti muchepetse malo owotcha. Wogulitsa wokhala ndi zincring amatenthedwa ndi kusungunuka, ndipo walonda amadzaza kusiyana pakati pa capillary, akukwaniritsa mchere wamadzi opondera. Kudzipatula kwa nthunzi kumapewa kupezeka kwa electrochemion. Nthawi yomweyo, chifukwa wogulitsayo ali kutali ndi kuyikapo, malo osinthira amapangidwa, omwe amapeweratu kuwonekera kwa kutentha kwamphamvu ndikuchepetsa kusokonezeka kwa chiwopsezo chotentha komanso kuzizira. Kudzera mu plasma kuwotcherera malo olumikizirana, magwiridwe antchito a mdera lolumikizirali kumathandizadi, ndipo makinawo a dera lolumikizirali nawonso asinthanso.
Poyerekeza ndi mitundu ina yolumikizirana, plasma yolumikizira yamkuwa ndi aluminiyam omwe akuchititsa kuti asinthe ndikusinthasintha kwa osanjikiza ndikulimbitsa utoto wokazinga, moyenera kuchepetsa zotupa za mkuyu ndi aluminiyamu. Ndipo oundana okhazikika okumbikakuka nkhope ya wochititsa ya aluminium kuti malo amkuwa ndi oyendetsa a aluminium kuti malo opyapyala ndi corer core sadzayanjana ndi mpweya ndi chinyezi, kuphatikizanso kutulutsidwa. Kuphatikiza apo, kusintha kwa kusintha kwa kusanza ndi kuwotcha kosautsa kosasunthika kumatsitsa mawonekedwe amkuwa ndi aluminiyamu waya wolumikizira, ndikuwonjezera mphamvu yokoka yolumikizirana ndi njira yosinthira. Komabe, zovuta zimapezekanso. Kugwiritsa ntchito plasma kumawonjezera kwa opanga a waya amafunika kupatulira zida zodzikongoletsera zodzikongoletsera zonenepa kwambiri, zomwe zimakhala ndi vuto lokhala ndi ma waya ogulitsa a waya. Kachiwiri, mu plasma popititsa ma plasma, wogulitsayo amamalizidwa ndi capillary. Njira zodzazidwa ndi zokuza zomwe zimaphatikizika ndi zosasunthika, zomwe zimapangitsa kuti muchepetse bwino kwambiri m'dera la plasma yolumikizirana, zomwe zimapangitsa kupatuka kwakukulu kwa magetsi ndi makina.
Post Nthawi: Feb-19-2024