Ho tsitsisa ha anti-staticEVAthepa ea ho paka e bolela bokhoni ba thepa ho hanela tšusumetso ea maemo a tikoloho (mocheso, bohareng, leseli, joalo-joalo) le ho boloka ts'ebetso ea eona ea pele. Ho tsitsisa ha thepa ea polasetiki ea aluminium e koahetsoeng ka lesapo haholo-holo e kenyelletsa ho hanyetsa mocheso o phahameng, ho hanyetsa mocheso o tlaase, ho hanyetsa oli, ho hanyetsa botsofali, joalo-joalo.
(1) Ho hanyetsa mocheso o phahameng
Ha mocheso o ntse o phahama, matla le ho tiea ha thepa ea liphutheloana tsa aluminium tse koahetsoeng ke yin-yang li fokotsehile haholo, 'me mokoallo oa eona oa khase, mokoallo oa mongobo, mokoallo oa metsi le lisebelisoa tse ling le tsona lia ameha. Ho hanyetsa mocheso o phahameng oa thepa ho bontšoa ke mocheso e le pontšo. Ka har'a sephutheloana, mokhoa oa tlhahlobo oa ho hanyetsa mocheso oa Martin, mokhoa oa tlhahlobo ea Vicat softening point, le mokhoa oa tlhahlobo ea mocheso oa deformation hangata o sebelisoa ho fumana mocheso oa mocheso oa thepa. Mocheso o lekantsoeng ka mekhoa ena ea liteko ke mocheso ha palo e boletsoeng ea deformation e fihleloa tlas'a mefuta e fapaneng ea boholo bo boletsoeng, mekhoa ea ts'ebeliso ea matla, lebelo la ho futhumatsa, joalo-joalo. e sebelisoang e le papiso ea ho hanyetsa mocheso oa li-plastiki tse sa tšoaneng tlas'a maemo a tšoanang. The phahameng mocheso ho hanyetsa mocheso boleng ba lintho tse bonahalang, e molemo mocheso ho hanyetsa tshebetso, empa ka kopo hlokomela hore mocheso ho hanyetsa mocheso boleng ba thepa e lekantsoeng hase moeli o ka holimo oa mocheso oa tšebeliso ea thepa.
(2) Ho hanyetsa mocheso o tlaase
Matla a polasetiki a matle a polasetiki a fokotseha haholo mme a fetoha brittle ha mocheso o fokotseha. Ho hanyetsa mocheso o tlaase oa mekotla e sireletsang khahlanong le tšusumetso ea mocheso o tlaase o bontšoa ke mocheso o fokolang. Thempereichara ea brittle e bolela mocheso oo thepa e senyehang ka eona ha e le tlas'a mofuta o itseng oa matla a ka ntle mocheso o tlaase. Hangata e fumanoa ka ho lekanya mocheso o brittle oa thepa tlas'a maemo a tšoanang a teko, mokhoa oa teko ea khatello ea maikutlo, le mokhoa oa teko oa ho lelefatsa. Mocheso oa brittle oa thepa tlas'a maemo a tšoanang a teko a ka sebelisoa ho bapisa mocheso o tlaase oa ho hanyetsa. Mokhoeng oa tlhahlobo ea mocheso o tlase, mocheso o brittle oa thepa tlas'a maemo a matla a boima o na le moelelo ho feta hobane maemo a teko a haufi le ts'ebeliso ea thepa.
Nako ea poso: Oct-23-2024