Kutsika Pansi pa Kutaya Sera
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Mutha kudziwa njira yakale ya Lost Wax Casting, koma ndi chiyani kwenikweni?Njira yakaleyi imaphatikizapo njira zingapo, kuphatikizapo kupanga ndondomeko ya sera kapena mbuye.Njirayi imagwiritsa ntchito zitsulo zosiyanasiyana, kuphatikizapo chitsulo ndi aluminiyamu, ndipo imapanga mbali zolondola kwambiri komanso zololera.Kuti mudziwe zambiri, werengani!Tili ndi zotsika pazomwe mungayembekezere kuchokera ku Lost Wax Casting.Ndondomeko yakaleNjira yakale yotaya sera yotayika idayamba mu Bronze Age.Anthu a m’madera akale a ku Mediterranean ankagwiritsa ntchito njira imeneyi popanga ziboliboli za mkuwa ndi ziboliboli zazikulu.Ndipotu njira imeneyi inali njira yodziwika kwambiri yopangira zitsulo ku Greece ndi Roma wakale.Zithunzi zingapo zamakedzana zinapangidwa pogwiritsa ntchito njira imeneyi, kuphatikizapo Gautama Buddha, chiboliboli cha mulungu wamkazi wanzeru, ndi zokongoletsera zawaya zosalimba.Amwenye ndi Agiriki akale ankagwiritsanso ntchito njira yotaya phula popanga zinthu zing’onozing’ono, kuphatikizapo zodzikongoletsera ndi ziboliboli.Chitsulo chachitsulo cholemeraMa X-ray a chosema cha Bronze akuwonetsa kuti ndi ntchito yaluso yokhala ndi zida zachitsulo zolemera.Ichi ndi mbali yofunika kwambiri ya njira yotaya sera yoponyera.Kupanga zida zachitsulo kumafuna luso la blacksmithing.Mwa kupinda zitsulo zachitsulozo ndi kuzimanga ndi waya, wosemayo angayang’anire pamene mkono uliwonse wa chosemacho udzaime.Chombochi chimapereka chithandizo chapansi ndi mphamvu kwa chosema chadongo.Zigawo zopepukaLost Wax Casting ndi njira yabwino kwambiri yopangira zida zopepuka kwambiri munthawi yochepa.Njirayi imagwiritsa ntchito zinthu zochepa komanso ogwira ntchito kuposa njira zina zoponyera.Kuphatikiza apo, kuponyera sera kutayika sikufuna kukonzanso pambuyo pake, chifukwa chake mtengo wake umakhala wotsika pazigawo zabwino.Kuphatikiza apo, imachotsa zinyalala, popeza mbali zake sizimalizidwa mutataya.Izi zimapangitsa kukhala njira yabwino kwa opanga zida zopepuka zamagalimoto.ZambiriNjira yoponyera sera yotayika ndi yakalekale.Inakhala yotchuka ku Mediterranean nthawi ya Bronze Age.Panthawi imeneyo, njirayo inali njira yaikulu yopangira zitsulo ndipo inagwiritsidwa ntchito popanga ziboliboli zazikulu zamkuwa ku Greece ndi Rome.Ziboliboli zamkuwa zimenezi n’zokongoladi ndipo zidzakhalitsa kwa zaka zambiri.Osema amagwiritsa ntchito njira yotayika ya sera kuti apange zidutswa zamtundu umodzi.Mining post-processingNjira yotaya kuponya sera ndi njira yofunikira popanga zida zolondola zamakampani opanga mankhwala.Mbali za ndondomekoyi ziyenera kupirira kutentha kwakukulu ndi kutseketsa, zomwe ndizofunikira kwambiri kuti zigwiritsidwe ntchito m'makampani opanga mankhwala.Zopangira phula zotayika zimapukutidwa kwambiri, kuwonetsetsa kuti mabakiteriya sangathe kudziunjikira.Kutsirizitsa kosalala kumeneku kumatsimikizira kuti mankhwalawa amakwaniritsa zofunikira zonse.Kuphatikiza apo, kuponyera sera ndiyo njira yabwino yopangira zida zopangira opaleshoni ndi ma stents.
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