Kulawar zane-zane mai kyau ne da kuma damuwa tsari wanda ke buƙatar zaɓi zaɓi na kayan don tabbatar da kiyayewa da amincin kayan ƙanshi. PRELUOS ELES, rukuni na mahadi da aka samo daga Cellose, sun sami aikace-aikace a cikin masana'antu daban-daban, gami da thickening, da riƙewa, da riƙe ruwa. A cikin mulkin kayan aikin zane-kiyayya, amincinPRELLUOSEtunani ne mai mahimmanci. Wannan cikakkiyar kamuwa da amincin aminci na Elhers, mai da hankali ga sel na yau da kullun (Ehec), etcymoseelluloseel carboxulose (carboxcymose cellosethyl.
1. Hydroxypoys (HPMC)
a. Amfani gama gari
HPMC ana amfani da shi akai-akai a cikin kiyayewa don amfanin sa na rekawa. A yanayin da ke haifar da shi ya dace da ƙirƙirar adoniya da kayan taimako a cikin maido da kayan tarihin takarda.
b. Aminci la'akari
An ɗauke HPMC gaba ɗaya a matsayin amintacciyar kiyayewa lokacin da aka yi amfani da shi. Yarda da shi da daidaituwa da yawa kuma ingancin sa wajen kiyaye tsarin amincin takaddun takarda yana ba da gudummawa ga karbunsa a fagen kiyayewa a fagen kiyashi.
2. Ethyl hydroxyl sel (Ehec)
a. Amfani gama gari
Ehec wani wani sel ne ake amfani da shi a cikin kiyayewa don thickening da kuma daidaita kaddarorin. Ana iya aiki dashi a cikin tsari daban-daban don cimma burin halaye.
b. Aminci la'akari
Kamar HPMC, Ehec ana ɗauka amintacce ne ga wasu aikace-aikacen kiyaye. Amfani da shi ya kamata a daidaita tare da takamaiman buƙatun zane-zane kuma ka bi da gwaji sosai don tabbatar da karfinsa.
3. Carboxymose Sel Carboxymethyl (CMC)
a. Amfani gama gari
CMC, tare da thickening da kuma daidaita kaddarorin, nemo aikace-aikace cikin masana'antu, gami da kiyayewa. An zaɓi ne bisa ƙarfin ikon canza danko na mafita.
b. Aminci la'akari
Ana ɗaukar CMC gaba ɗaya a matsayin amintacciyar dalilai na kiyayewa. Bayanan martaba na lafiyarta yana sa ya dace da amfani a tsarin da aka yi niyya don tsayayyen da kare artworks, musamman a cikin mahalli masu sarrafawa.
4. Ciwon kiyayya mafi kyau
a. Gwadawa
Kafin amfani da kowane sel ether zuwa zane-zane, masu tallafawa suna jaddada mahimmancin gudanar da gwaji sosai a kan karami, inconspicuous yanki. Wannan matakin yana tabbatar da cewa kayan ya dace da zane-zane kuma baya da illa mara kyau.
b. Shawara
Art Conservators da kwararru suna taka rawar gani wajen tantance abubuwan da suka dace da hanyoyin kiyayewa. Kwarewarsu tana jagorantar zabin da za a zaba da kuma sauran kayan don cimma sakamakon kiyayewar da ake so.
5. Yarda da Tabbatarwa
a. Bin ka'idodi
Ayyukan Duka Daidaitawa tare da takamaiman ka'idodi da jagororin don tabbatar da mafi girman matakin kulawa don fasahar fasaha. Yin riko da waɗannan ka'idojin yana da mahimmanci don kula da aminci da amincin aiwatar da kiyayewa.
6.Kakar kula
Cellulose Ethers kamar HPMC, Ehec, da CMC za a iya ɗauka amintacciyar kariya don kiyaye zane-kiyayya yayin amfani da mafi kyawun ayyuka. Gwaji sosai, shawarwari tare da ƙwararrun kiyayewa, da kuma daidaitattun ka'idodi suna da mahimmanci don tabbatar da aminci da inganci na sel maƙera suna cikin kiyayewa. A matsayinka na filin kiyayewa na itace, bincike mai gudana tare a tsakanin kwararru yana ba da gudummawa ga tsaftataccen ayyukan, da masu fasaha tare da ingantaccen kayan aikinmu na al'adunmu.
Lokaci: Nuwamba-22-2023