litaba

Resine ea phenolic ke resine e tloaelehileng ea maiketsetso eo likarolo tsa eona tse ka sehloohong e leng metsoako ea phenol le aldehyde. E na le litšobotsi tse ntle tse kang ho hanyetsa ho khohlela, ho hanyetsa mocheso, ho thibela motlakase le botsitso ba lik'hemik'hale. Motsoako oa resine ea phenolic le faeba ea khalase o etsa thepa e kopaneng e kopanyang melemo ea resine ea phenolic le faeba ea khalase.Phenolic fiberglasske thepa e kopaneng e matla le e feto-fetohang e entsoeng ka motsoako oa resin ea phenolic le matlafatso ea faeba ea khalase. E na le khanyetso e ntle ea mocheso, ho lieha ha malakabe le matla a ho otla haholo, e leng se etsang hore e be ea bohlokoa liindastering tse ngata.

Faeba ea khalase ea phenolic ke eng?

Faeba ea khalase ea phenolic e etsoa ka ho eketsa matlafatso ea faeba ea khalase ho matrix ea resin ea phenolic. Resin ea phenolic e na le khanyetso e ntle ea mocheso le malakabe, ha matlafatso ea faeba ea khalase e eketsa matla, ho tiea le khanyetso ea tšusumetso haholo. Motsoako oa tse peli o etsa hore motsoako o tšoarelle le ho khona ho mamella maemo a thata.

Thefaeba ea khalase ea phenolicMokhoa oa tlhahiso hangata o kenyelletsa mehato e latelang:

• Ho lokisa likhoele tsa khalase pele ho nako: Likhoele tsa khalase li phekoloa ho tlosa litšila le ho ntlafatsa bokhoni ba tsona ba ho kopana le resin.
• Tokisetso ea Resin: Resin ea phenolic e kopantsoe le lintho tse ling tse ekelitsoeng ka tekanyo e itseng ho lokisa matrix ea resin.
• Matlafatso ea Faeba: Lifaeba tsa khalase tse seng li phekotsoe lia koaheloa, lia koaheloa kapa li kenngoa ka resin matrix ho kopanya lifaeba tsa khalase ka botlalo le resin.
• Ho folisa: Li-aldehyde tse ka har'a resin matrix li arabela le sesebelisoa se eketsang ho folisa le ho bopa thepa e kopaneng.

Likarolo tsa bohlokoa le melemo

• Ho hanyetsa tšusumetso e matla: thepa e tšoarella haholo 'me e khona ho monya matla a tšohanyetso ntle le ho beha botsitso ba sebopeho sa eona kotsing.
• Ho hanyetsa mocheso ka tsela e ikhethang: ka lebaka la resin ea phenolic, e sebetsa hantle maemong a mocheso o phahameng.
• E Sireletsang Mollo: Matla a yona a tlhaho a ho thibela mollo a etsa hore e be khetho e bolokehileng bakeng sa ditshebediso moo ho hanyetsa mollo ho leng bohlokwa.
• Matla a Phahameng a Mechini: Tšebelisano-'moho pakeng tsa resin le likhoele tsa khalase e etsa hore e be thepa e matla e ka mamellang likhatello tse thata tsa mechini.
• Ho hanyetsa lik'hemik'hale le tikoloho:Likhoele tsa khalase tsa phenolicli hanela mefuta e mengata ea lik'hemik'hale, mongobo le mahlaseli a kotsi a letsatsi, li netefatsa hore li tšoarella libakeng tse senyang kapa tse bohale tse kantle.
• Litšobotsi tse ntle tsa ho thibela motlakase: Phenolic Glass Fiber ke sesebelisoa se sebetsang sa ho thibela motlakase, se loketseng mefuta e mengata ea likarolo tsa motlakase.

Likopo tse Tenyetsehang

Thepa e ikhethang ea likhoele tsa khalase tsa phenolic e etsa hore li lokele mefuta e mengata ea lits'ebetso:

• Boenjiniere ba Lifofane: Karolelano e phahameng ea matla ho ea boima le botšepehi ba sebopeho sa likhoele tsa khalase tsa phenolic li thusa likarolo tsa lifofane, e leng se fellang ka ntlafatso ea ts'ebeliso ea mafura.
• Ho Sireletsa Motlakase: Ka lebaka la thepa ea eona ea motlakase e tšepahalang, e sebelisoa likarolong tse fapaneng tsa motlakase le meahong ea ho sireletsa.
• Meaho: Ho lieha ha malakabe le ho tšoarella ha eona ho fana ka melemo lits'ebetsong tsa kaho.

Qetello

Phenolic fiberglasske thepa e kopaneng e matla le e feto-fetohang e tsoelang pele ho susumetsa boqapi liindastering tse fapaneng. Motsoako oa eona oa matla a mechini, ho hanyetsa mocheso le ho tšoarella ha eona ho etsa hore e be tharollo ea pele liphephetsong tsa boenjiniere ba sejoale-joale.