Ingabe izindlebe ze-cellulose ziphephile ukulondolozwa kobuciko?
I-Cellulose AfersNgokuvamile zibhekwa ziphephile ngokulondolozwa kobuciko lapho isetshenziswa ngokufanele futhi ngokuya ngemikhuba yokulondolozwa esungulwe. Lezi zinto zokwenziwa zisetshenzisiwe emkhakheni wokongiwa kwezinhloso ezahlukahlukene ngenxa yezakhiwo zazo ezihlukile, ezingaba nomthelela ekuzinziseni nasekuvikeleni izinto zobuciko kanye nezinto zamagugu amasiko. Nazi ezinye zezinto eziphathelene nokuphepha kwe-cellulose aferger ngokulondolozwa:
- Ukulupheka:
- I-Cellulose Afers ivame ukukhethwa ngezinhloso zokongiwa kwemvelo ngenxa yokuhambisana kwawo ngezinhlobonhlobo zezinto zokwakha ezitholakala ezintweni zobuciko, njengezindwangu, iphepha, izinkuni kanye nemidwebo. Ukuhlolwa kokuvumelana ngokuvamile kwenziwa ukuze kuqinisekiswe ukuthi i-cellulose ether ayikaze isabela kabi nge-substrate.
- Okungeyona ubuthi:
- I-Cellulose Tathers esetshenziselwa ukongiwa ngokuvamile ayinangozi lapho isetshenziswa ekugxilisweni okunconyiwe nakuphansi kwezimo ezifanele. Lokhu kubalulekile ekuqinisekiseni ukuphepha kwabo bobabili abalondolozi kanye nabaculi belashwa.
- Ukuhlebuka kwemali:
- Izindlela zokwelapha zokonga kahle kufanele ziphinde ziphinde zivume ukuvumela ushintsho oluzayo noma imizamo yokubuyiselwa. I-Cellulose Teshers, lapho isetshenziswa kahle, ingakhombisa izakhiwo eziguqukayo, ikhuthaze amakhono okubheka kabusha futhi aguqule ukwelashwa uma kunesidingo.
- Izakhiwo ezinamathela:
- I-Cellulose Teshers, efana ne-hydroxypropyll methylcellulose (HPMC), isetshenziswe njengezifiso zokuhlobisa ukulungisa nokwakha ubuciko. Izakhiwo zabo zokunamathela zihlolwe ngokucophelela ukuze kuqinisekiswe ukubopha okufanele ngaphandle kokudala umonakalo.
- Ukuqina:
- AbakwaCellulose Abathambekelekile baziwa ngokuqina kwabo ngokuhamba kwesikhathi, futhi abajwayele ukuwohloka okukhulu okungaba nomthelela omubi wobuciko obugcinwe.
- Izinga lokulondolozwa:
- Ochwepheshe be-Conservation banamathela emazingeni asunguliwe kanye nemihlahlandlela lapho ukhetha izinto zokwelashwa. I-Cellulose Afers ivame ukukhethwa ngokuya ngala mazinga ukuze ahlangabezane nezidingo ezithile zokongiwa kwezobuciko.
- Ucwaningo kanye nezifundo zamacala:
- Ukusetshenziswa kwe-cellulose izithathekisa ukongiwa kusekelwa ucwaningo lwezifundo kanye nemilando yamacala. Ama-Conservators avame ukuthembela okuhlangenwe nakho okubhaliwe futhi ashicilele izincwadi nokwazisa izinqumo zawo maqondana nokusetshenziswa kwalezi zinto zokwakha.
Kubalulekile ukuqaphela ukuthi ukuphepha kwe-cellulose aferturtion ngokulondolozwa kuncike ezintweni ezifana nohlobo oluthile lwe-cellulose ether, ukwakhiwa kwalo, kanye nemibandela lapho isetshenziswa khona. Ama-Conservators ngokuvamile enza ukuhlolwa ngokuphelele nokuhlola ngaphambi kokufaka noma yikuphi ukwelashwa, futhi alandele amaphrothokholi asunguliwe ukuze aqinisekise ukuphepha nokusebenza ngempumelelo kwenqubo yokulondolozwa kwenqubo yokulondolozwa.
Uma ucubungula ukusetshenziswa kwe-cellulose izithathekisa iphrojekthi ethile yokongiwa kwezolondolozo, kungcono ukuthintana nabasongeli abanolwazi futhi banamatheli kumazinga okulondolozwa kwemvelo ukuqinisekisa ukulondolozwa nokuphepha kobuciko.
Isikhathi Seposi: Jan-20-2024