Ts'ebetso ea tlhahiso le ts'ebetso ea tlhahiso ea li-strips tsa EPDM ka kakaretso e kenyelletsa mehato e latelang:
1. Tokiso ea lintho tse bonahalang: Lokisetsa lisebelisoa tse hlokahalang tsa EPDM le lisebelisoa tse thusang ho latela litlhoko tsa sehlahisoa.Sena se kenyelletsa EPDM, fillers, plasticizers, stabilizers, joalo-joalo.
2. Ho feto-fetoha ha foromo: Ho ea ka karolelano ea motsoako oa sehlahisoa, kopanya rabara ea EPDM le li-additives tse ling ka tekanyo e itseng.Hangata sena se etsoa ka motsoako oa rabara kapa motsoako ho etsa bonnete ba hore lisebelisoa li tsoakane ka ho lekana.
3. Extrusion molding: Romella lisebelisoa tsa rabara tsa EPDM tse tsoakiloeng ka har'a extruder, 'me u ntše sebopeho se hlokahalang sa hlobo ka hlooho ea extrusion.The extruder heats, likhatello le extrudes motsoako ka extrusion die ho etsa sefaha e tsoelang pele.
4. Ho theha le ho phekola: lihlopha tsa rabara tse extruded li khaola kapa li robehile ho fumana bolelele bo hlokahalang ba lihlopha tsa rabara.Ka mor'a moo, kenya sekhomaretsi ka ontong kapa lisebelisoa tse ling tsa ho futhumatsa bakeng sa ho phekola ho fumana ho thatafala le elasticity.
5. Phekolo ea holim'a metsi: Ho ea ka litlhoko, bokaholimo ba lesela la rabara bo ka phekoloa, joalo ka ho roala ka sekontiri se khethehileng kapa sekhomaretsi, ho eketsa ho hanyetsa boemo ba leholimo, ho hanyetsa ho bola ha lik'hemik'hale le ho khomarela.
6. Tlhahlobo le taolo ea boleng: Ho hlahloba le ho laola boleng ba lihlopha tsa EPDM tse hlahisitsoeng, ho kenyelletsa le ho hlahloba ponahalo, tekanyo ea boholo, tlhahlobo ea ts'ebetso ea 'mele, joalo-joalo, ho netefatsa hore ho latela litlhoko tsa sehlahisoa le litekanyetso tsa boleng.
7. Ho paka le ho boloka: Paka liphahlo tsa EPDM tse finyellang litlhoko tsa boleng, tse kang li-roll kapa li-strips, ebe u li tšoaea le ho li boloka, li loketse ho romelloa kapa ho rekisoa 'marakeng.
Hoa lokela ho hlokomeloa hore mokhoa o khethehileng oa tlhahiso le mokhoa oa ho etsa lihlahisoa o ka fapana ho ea ka moetsi le sehlahisoa, empa mehato e ka holimo ka kakaretso e akaretsa mokhoa o tloaelehileng oa tlhahiso ea lihlopha tsa EPDM.Tlhahisong ea 'nete, ho boetse hoa hlokahala ho etsa taolo le tokiso e tsamaellanang ho latela litlhoko tsa sehlahisoa le sistimi ea taolo ea boleng ho netefatsa tlhahiso ea lihlahisoa tsa boleng bo holimo tse fihlelang litlhoko tsa bareki.
Nako ea poso: Sep-16-2023