Momwe Mungathetsere Vuto Labwino la Hollow Hinge Profile Weld_Hinge Knowledge

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Mbiri ya DQx ndi mtundu wa mbiri yotsekeka yomwe imagwiritsidwa ntchito ngati njira yolumikizira zitseko, mazenera, ndi ntchito zina. Komabe, kuwonetsetsa kuti ma welds a mbiri yabwino kwakhala kovuta kwambiri chifukwa cha mphamvu zazikulu zozungulira zomwe zibowo zamaguluwo zimayendetsedwa. Pazaka ziwiri zapitazi, magulu angapo a mbiri ya DQx hollow hinge apezeka kuti ali ndi zotchingira bwino komanso zolakwika, makamaka pakati. Zinthu zosiyanasiyana monga kutenthetsa nthawi mutatha kukonza, kutentha kwa extrusion ndi liwiro, kuyeretsa ingot, ndi mapangidwe a nkhungu zafufuzidwa ndipo njira zambiri zaperekedwa kuti zithetse vutoli. Posintha njira yowonjezeretsa, kulimbikitsa kuyang'anira, ndikupanga nkhungu zatsopano, vuto la ma weld seams mu mbiri ya hinge ya DQx lathetsedwa bwino, ndikupereka zidziwitso zofunikira pakuwongolera kuwongolera kwabwino kwa ma weld seams mu mbiri zopanda kanthu.

2 Njira yopangira weld

Njira yolumikizira lilime yooneka ngati lilime imagwiritsidwa ntchito kupanga mbiri ya dzenje limodzi kapena ma porous holo okhala ndi makulidwe ochepa a khoma komanso mawonekedwe ovuta. Panthawi ya extrusion, ingot yachitsulo imagawidwa m'zingwe ziwiri kapena kuposerapo kudzera m'mabowo a shunt ndikugwirizanitsanso mu chipinda chowotcherera cha nkhungu pansi pa kutentha ndi kupanikizika. Izi zimapangitsa kuti pakhale ma weld seams osiyana mu mbiri yowonjezereka, ndi chiwerengero cha seams chofanana ndi chiwerengero cha zingwe zachitsulo zomwe ingot imagawidwa. Kukhalapo kwa malo okhwima pansi pa mlatho mu nkhungu kumachepetsa kufalikira ndi kugwirizana kwa maatomu achitsulo, zomwe zimatsogolera kuchepetsa kachulukidwe ka minofu ndi mapangidwe a weld seams. Ndikofunikira kuti chitsulo chomwe chili pa weld seam chifalikire bwino ndikumangirira kuti chikhale cholimba. Kuwotcherera kosakwanira kapena kulumikizana kosakwanira kumatha kupangitsa kuti delamination ndi kusokonekera kwa weld.

3 Chifukwa kusanthula kulephera kwa weld

3.1 Kusanthula kwa zinthu za nkhungu

Miyeso yapakatikati ya mbiri ya DQx yopanda pake imawonetsa asymmetry komanso makulidwe a khoma lolimba mu gawo lolimba, zomwe zimabweretsa zovuta pamapangidwe a nkhungu. Mapangidwe ndi mapangidwe a shunt hole ndi mlatho mu nkhungu zadziwika kuti ndizovuta, zomwe zimapangitsa kuti zitsulo zikhale zosakwanira kudzaza m'chipinda chowotcherera, kusagwirizana kwachitsulo, komanso kuwotcherera kosakwanira. Kukonzekera kwa nkhungu kwa gawo lolimba kumathandizanso kuti pakhale kugawa kwachitsulo chosagwirizana ndi kutuluka kwachitsulo kosasunthika panthawi ya extrusion.

3.2 Factor kusanthula magawo ndondomeko

Zinthu monga khalidwe ndi kapangidwe ka ingot, kutentha kwa extrusion ndi liwiro, ndi ukhondo wa nkhungu ndi chikhalidwe zadziwika kuti ndizothandiza kwambiri pamtundu wa weld. Kutentha kosagwirizana kwa ingot, kupezeka kwa zolakwika zamkati ndi zakunja, komanso kugawa kosagwirizana kwa magawo olimbikitsa ndi odetsedwa kungayambitse kuwotcherera koyipa. Kutentha kosayenera kwa extrusion ndi liwiro, migolo yonyansa yotulutsa, ndi mipata yayikulu pakati pa silinda yotulutsa ndi zopingasa zimathanso kusokoneza mtundu wa weld.

4 Njira zothanirana ndi kuwotcherera kolakwika kwa seam

4.1 Konzani kamangidwe ka nkhungu

Kuti athane ndi zovuta zomwe zimadza chifukwa cha kukula kwa asymmetrical ndi makulidwe a khoma la DQx hollow hinge mbiri, malo apakati a mlatho wa nkhungu ndi pachimake cha nkhungu ziyenera kuganiziridwa mosamala ndikusinthidwa. Maonekedwe a dzenje la shunt ndi mapangidwe a mlatho ayenera kukonzedwa bwino kuti atsimikizire kuti zitsulo zodzaza ndi zitsulo zimayendera limodzi. Njira ziyeneranso kuchitidwa kuti aluminium isamamatire pamwamba pa nkhungu ndikusokoneza mawonekedwe amtundu.

4.2 Kuwotcherera ndi kukonza nkhungu

Kubwezera zolakwika zopanga ndikuwongolera kuchuluka kwa nkhungu, kuwotcherera ndi kukonza nkhungu kungakhale njira yabwino yothetsera. Mwa kusintha kuthamanga kwa nkhungu, makamaka mu gawo lopanda kanthu, kutuluka kwachitsulo kumatha kukhazikika, kuonetsetsa kuti kuwotcherera koyenera m'chipinda chowotcherera. Kupewa kupsyinjika kwakukulu pa seam weld panthawi yowongoka ndikofunikanso kusunga khalidwe la weld.

4.3 Homogenization mankhwala a ingot

Homogenizing ndi kuponyera ingot pamaso extrusion n'kofunika kuti asungunuke kulimbikitsa magawo ndi zonyansa, kuonetsetsa kugawa mosasinthasintha aloyi zigawo zikuluzikulu. Mankhwalawa amathetsa kusiyana kwa dendrite ndi kupsinjika kwamkati mu ingot, kuwongolera pulasitiki yake ndikuchepetsa kukana kwa extrusion. Etching ndi kuyeretsa ingot pamwamba pamaso extrusion n'kofunikanso kuonetsetsa weld khalidwe.

4.4 Extrusion Process Parameters

Kuwongolera magawo a extrusion monga kutentha, liwiro, ndi kutalika kwake ndikofunikira pakuwonetsetsa kuti weld wabwino. Kutentha koyenera kwa extrusion kumathandizira kufalikira kwachitsulo ndi kulumikizana, pomwe kuthamanga kwambiri kumatha kukulitsa ntchito yopindika ndikukweza kutentha kwachitsulo. Ukhondo wa silinda ya extrusion ndi kulolerana koyenera kwa kusiyana ndizofunikanso pamtundu wa weld.

5 Kutsimikizira Zotsatira

Zoyeserera zazing'ono zingapo zidachitika pogwiritsa ntchito nkhungu yokongoletsedwa ndi njira, zomwe zidapangitsa kuti mulingo wa weld ukhale wopitilira 95% komanso mawonekedwe osasinthika a mbiri yolakwika. Zotsatirazi zimatsimikizira kugwira ntchito kwa mayankho omwe akuperekedwa kuti athetse mavuto omwe adziwika.

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Nkhaniyi yawunikira zovuta zomwe zimagwirizanitsidwa ndi weld quality mu DQx profile hollow hinge extrusions. Ndi kukhathamiritsa kapangidwe nkhungu, kukhazikitsa kuwotcherera ndi kukonza miyeso, homogenizing ndi ingot, ndi kukhathamiritsa magawo extrusion ndondomeko, kusintha kwambiri akwaniritsa mu weld khalidwe. Zomwe zapezedwa mu kafukufukuyu zithandizira kuyesetsa kosalekeza kuwongolera kuwongolera kwa ma weld seams mu mbiri yopanda kanthu. AOSITE Hardware, m'modzi mwa opanga otsogola pantchitoyi, amakhalabe odzipereka kwambiri pakuchita bwino kwambiri ndipo wapeza ziphaso zingapo pozindikira kuthekera kwake pabizinesi komanso mpikisano wapadziko lonse lapansi.

Pofuna kuthetsa vuto la hollow hinge profile weld, ndikofunikira kuonetsetsa njira zowotcherera, kugwiritsa ntchito zida zapamwamba, ndikuwunika pafupipafupi. Potsatira izi, mutha kuwongolera mawonekedwe onse a hinge profile weld ndikuletsa zovuta zomwe wamba kuti zisachitike.