Abstrac: Sengoliloeng sena se bolela ka ho khetheha mabaka a finponite filimi le lintlha tsa taolo ea tšebetso ka mor'a ho phefumoloha
PE (POLYethylene) Ho sebelisoa ka har'a theknoloji e nang le mahlale a feto-fetohang, e tla ba e le mathata a fapaneng le ea ho laola tšebetso.
- 1.Mathata a tloaelehileng a ts'ebetso ea li-colpete tse se nang molekane
1) Ho etsa mekotla, mekotla e hola haholo ho bokella haholo.
2) mathata a khokahano (feiga 1)
3) Lebelo la lisebelisoa le ke ke la potlaka haholo.
4) Ho bula liphoso hampe (sa feiga. 2)
FEIE. 1
FEIE. 2
- 2.Mabaka a mantlha
Mathata a kaholimo a bonahatsoa ka mefuta e fapaneng, 'me mabaka a fapane. Lebaka le lebelletsoeng ka ho fetisisa ke hore polyother marthesition e tla arabela ka mokhoa o tsitsitseng ea ho chesa filimi e matlafatsang ea polyethylene. e bakang feela khohlano e kholo ea khohlano ea filimi e kopaneng ea filimi e kopaneng ea filimi e kopaneng ka mor'a ho phekola. Sena se etsahala khafetsa ha pe e le mosesane.
Maemong a mangata, mathata a ts'ebetso ea PO P Pe Ha a bakoa ke lintho tse le 'maloa haholo, empa hangata li amana haufi-ufi, boima bo koahelang meriti e koahelang le thepa ea sephiri.
- 3.Lintlha tsa taolo le mekhoa
Mathata a mosebetsi a kaholimo a pehelo a bakoang ke moholi o moholo oa likhohlano, o ka fetoloang le ho laoloa ke mekhoa e latelang.
| NO | LITLHAKISO TSE KHOLO | Lintlha Tse Laolang |
| 1 | Mocheso oa ho kopanya le ho folisa | Mocheso o lokela ho ba o loketseng, ka kakaretso o beha ho 35-38 ℃. Mocheso o boima haholo ka filimi. Lefu la mocheso le nepahetseng le ka netefatsa hore card ea likhohlano e loketse ebile ha e ame matla a kereke. |
| 2 | Ho foka ka thata | Ho sithabela ho tla ba nyane kamoo ho ka khonehang tlasa maemo a hore ha ho na likhopo tsa mantlha le li-bubble tse holimo ka mor'a ho phekola thepa. |
| 3 | Boima bo botsang | Ka lebaka la ho netefatsa matla a peel, boima ba ho roala bo laoloa hanyane ho feta boleng bo tlase ba moeli. |
| 4 | Lisebelisoa tse tala tsa polyeylene fil | Kenya moemeli ea matsali a mangata kapa eketsa palo e loketseng ea moemeli ea kenang ka ho fetisisa ea ho fifala, joalo ka silica e fapaneng |
| 5 | Kholiseho e loketseng | Khetha mefuta ea li-solvent-mahala ka ho khetheha bakeng sa ho teneha |
Ntle le moo, tlhahiso ea 'nete e tla kopana le boemo bo bobe ba likhohlano ka linako tse ling, nka merero e fapaneng e fapana le mehato e boletsoeng ho latela boemo bo itseng.
Nako ea poso: Sep-30-2021