一, chlorinated polyethylene (CPE) ke thepa ea polymer e entsoeng ka karabelo ea chlorination ea polyethylene e nang le bongata bo phahameng (HDPE), 'me chlorine ea eona hangata e pakeng tsa 25% le 45%. Thepa ena e kopanya matla a polasetiki le ho tenyetseha ha rabara, 'me ts'ebetso ea eona e bonts'a litšobotsi tse fapaneng ka maemo a fapaneng a chlorination:
1. Boleng bo tlase ba chlorine (25% -35%): Ho tenyetseha ho hoholo, ho loketse ho fetoloa ha rabara;
2. Bongata ba chlorine ho isa ho e phahameng (35% -45%): E kopanya ho tenyetseha le ho tiea 'me e sebelisoa hangata linthong tse thibelang malakabe.
Libaka tse ka sehloohong tsa kopo
1. Lithapo le likhoele
Thepa ea sheath e sebelisoang bakeng sa likhoele tsa morafo oa mashala le likhoele tse tloaelehileng tsa UL/VDE li netefatsa polokeho le botsitso ba motlakase ka khanyetso e phahameng ea mocheso le thepa ea ho thibela malakabe.
2. Indasteri ea likoloi
Ho etsa liphaephe tsa hydraulic, liphaephe tsa likoloi, le li-wire harness sheaths tse ka mamellang mocheso o tlase oa -30 ℃ ha li ntse li boloka matla.
3. Thepa ea kaho
Jwalo ka sekotwana sa ho kwala mamati le difensetere le sesebelisoa sa ho fetola diphaephe, e sebedisa melemo ya ho hanyetsa boemo ba lehodimo le botsitso ba dikhemikhale.
4. Lihlahisoa tsa indasteri
E sebelisoa ho theipi, lakane e kgomaretsang, thepa ea makenete, le phetoho ea ABS/PVC ho ntlafatsa thepa ea mechini ea sehlahisoa le ho hanyetsa botsofali.
5. Masimo a khethehileng
Finyella litlhoko tsa ho hanyetsa ho bola ha lik'hemik'hale tsa lisebelisoa tsa lik'hemik'hale tse loantšang ho bola, likarolo tsa likepe le maemo a mang.
Litšobotsi tsa tikoloho tsa CPE (tse se nang chefo le tse se nang monko) le setifikeiti sa ho thibela malakabe sa UL94-V0 li etsa hore e be sebapali sa bohlokoa masimong a tlhahiso e tala le litlhoko tsa ts'ebetso e phahameng.
Nako ea poso: Mots'eanong-28-2025
