Zinthu zakale za mkuwa zakhala zikuyamikiridwa kwa nthawi yayitali chifukwa cha mawonekedwe ake okongola komanso mbiri yakale.Zinthu zakalezi nthawi zambiri zimawonetsedwa m'malo osungiramo zinthu zakale komanso m'mabungwe ena azikhalidwe, komwe amakumana ndi zinthu zosiyanasiyana zachilengedwe zomwe zingayambitse kuwonongeka ndi kuwonongeka.Pofuna kuteteza zikhalidwe zamtengo wapatalizi, malo osungiramo zinthu zakale ndi osonkhanitsa amadalira matekinoloje apamwamba oyeretsa monga.makina ochapira laser.
Mfundo yotsuka laser ndiyosavuta.Amagwiritsa ntchito matabwa okwera kwambiri kuti achotse zonyansa ndi zowonongeka pamwamba pa zinthu.Mtengo wa laser ukagunda pamwamba pa chotsaliracho, umatulutsa kuipitsidwako, ndikusiya malo oyera komanso oyera.Makina otsuka a laseradapangidwa kuti asawononge zinthu zomwe zili pansi pake.Chifukwa chake, ndi njira yabwino yoyeretsera zinthu zakale zamkuwa.
Ubwino umodzi wofunikira wa chotsukira cha laser ndikutha kufikira madera omwe ndi ovuta kufikako ndi njira zachikhalidwe zoyeretsera.Mapangidwe osavuta komanso ophatikizika a makina otsuka a laser amawapangitsa kukhala oyenera ntchito zakunja.Itha kutengedwa ku nyumba yosungiramo zinthu zakale, malo odziwika bwino kapena malo ena pomwe zinthu zakalezi zimasungidwa.Makina otsuka a laser amathanso kuyeretsa zinthu zamkuwa, kuphatikiza ziboliboli ndi ziboliboli, popanda kugwetsa kapena kugwetsa chinthucho.
Kuyeretsa zotsatira zamakina ochapira laserimapambana njira zoyeretsera zachikhalidwe m'njira zingapo.Choyamba, chimathetsa kufunika kwa mankhwala oopsa omwe angakhale ovulaza chilengedwe ndi ogwira ntchito.Chachiwiri, ndi njira yoyeretsera yosalumikizana yomwe siyimayambitsa kuwonongeka kwa thupi kapena makina pa chinthucho.Pamapeto pake, izi zimasunga mbiri yakale komanso kufunika kwa zinthu zakale zamkuwa.
Zoyeretsa laserzatsimikizira kukhala chida chamtengo wapatali choyeretsera, makamaka pazida zosalimba zamkuwa.Makina oyeretsera makina amasankha, kutanthauza kuti amangochotsa zonyansa ndikusiya pamwamba pa bronze.Kuphatikiza apo, makina otsuka a laser samatulutsa kutentha, kugwedezeka kapena phokoso, zomwe zimachepetsanso chiopsezo cha zinthu zowononga.
Mwachidule, kugwiritsa ntchito makina oyeretsera laser pakuyeretsa zikhalidwe zamkuwa kwakhala ukadaulo wofunikira.Mawonekedwe otayika komanso owoneka bwino a makinawo, kutengeka ndi mawonekedwe oti akhale oyenera kugwira ntchito zakunja, komanso kuthekera koyeretsa zinthu popanda kuwonongeka kulikonse kumapanga chisankho choyamba cha museums ndi osonkhanitsa.Izi zapita patsogololuso loyeretsaimapereka maubwino ozama pakuchita bwino, kuthamanga komanso chitetezo chachikhalidwe.Chifukwa chake, ndi chowonjezera chofunikira pa zida zilizonse zosungirako zosungirako zakale.
Ngati mukufuna kudziwa zambiri za kuyeretsa laser, kapena mukufuna kukugulirani makina abwino kwambiri oyeretsera laser, chonde siyani uthenga patsamba lathu ndikutumiza imelo mwachindunji!
Nthawi yotumiza: Mar-21-2023