litaba

Metswako ea ho bopa ea phenolicLi arotsoe ka mefuta e 'meli ho latela phapang ea lits'ebetso tsa ho theha:

Metswako ya ho Bopa ka Kgatelelo: E sebetswa ka ho bopa ka kgatelelo, moo thepa e kenngwang ka hara hlobo mme e bewa mochesong o phahameng le kgatellong (hangata 150-180°C, 10-50 MPa) ho fihlella ho fola. E loketse ho etsa dibopeho tse rarahaneng, dikarolo tse hlokang ho nepahala ho hoholo, kapa dikarolo tse kgolo tse nang le mabota a teteaneng jwalo ka di-bracket tse sireletsang mocheso disebedisweng tsa motlakase le dikarolo tse hanelang mocheso ho potoloha dienjene tsa dikoloi. Ka ho hasana ha di-filler tse tshwanang, tsena di fana ka matla a hodimo a mechini le kganyetso e phahameng ya mocheso. Di sebediswa haholo dikarolong tsa indasteri tse mahareng ho isa ho tse hodimo mme di emela mofuta wa setso wa sehlahiswa se seholo.

Metswako ya ho Enta ka Ente: E etselitsoe ditshebetso tsa ho enta ka ente, thepa ena e bontsha bokgoni bo botle ba ho phalla. E tlatsa hlobo ka potlako mme e a fola ka mechine ya ho enta ka ente, e fanang ka bokgoni bo phahameng ba tlhahiso le boiketsetso. E loketse dikarolo tse nyane ho isa ho tse mahareng tse hlahisang ka bongata tse nang le meaho e tloaelehileng, jwalo ka diphanele tsa switch bakeng sa disebediswa tsa ka tlung, dihokelo tsa elektroniki tsa dikoloi, le di-insulator tse nyane tsa motlakase. Ka ho amohelwa ha ho enta ka ente le phallo e ntlafetseng ya thepa, karolo ya mmaraka ya sehlopha sena sa dihlahiswa e ntse e eketseha butle-butle, haholoholo ho fihlela ditlhoko tse hodimo tsa tlhahiso ya thepa ya indasteri ya bareki.

Libaka tsa Ts'ebeliso: Maemo a Ts'ebetso ea Motheo bakeng saMetswako ea Phenolic Molding

Tšebeliso e tlase ea metsoako ea phenolic ea ho bopa e shebane haholo le tlhahiso ea indasteri, e arotsoe ka likarolo tse 'ne tse fapaneng:

Lisebelisoa tsa Motlakase/Elektroniki: Sebaka sa mantlha sa ts'ebeliso se kenyeletsa likarolo tsa ho thibela mocheso le tsa sebopeho bakeng sa lienjene, li-transformer, li-circuit breaker, li-relay, le lisebelisoa tse tšoanang. Mehlala e kenyelletsa li-commutator tsa lienjene, li-core tsa ho thibela mocheso tsa transformer, le li-terminal tsa li-circuit breaker. Ho thibela mocheso ho phahameng ha polasetiki e bōpiloeng ka phenolic le ho hanyetsa mocheso ho netefatsa ts'ebetso e sireletsehileng ea lisebelisoa tsa motlakase tlas'a maemo a motlakase o phahameng le mocheso o phahameng, ho thibela lipotoloho tse khutšoane tse bakoang ke ho hloleha ha ho thibela mocheso. Li-plastiki tse bōpiloeng ka khatello li sebelisoa haholo-holo bakeng sa likarolo tsa bohlokoa tsa ho thibela mocheso, ha polasetiki e bōpiloeng ka ente e lumellana le tlhahiso e kholo ea likarolo tse nyane tsa elektroniki.

Indasteri ea Likoloi: E sebelisoa likarolong tse hanelang mocheso bakeng sa lisebelisoa tsa enjene ea likoloi, litsamaiso tsa motlakase le chassis, tse kang li-gasket tsa hlooho ea silindara ea enjene, li-housing tsa coil ea ho ignition, li-bracket tsa sensor, le likarolo tsa sistimi ea brake. Likarolo tsena li tlameha ho mamella ho pepesehela mocheso oa enjene nako e telele (120-180°C) le ho thothomela/tšusumetso. Lipolasitiki tse bōpiloeng ka phenolic li fihlela litlhoko ka ho hanyetsa mocheso oa tsona o phahameng, ho hanyetsa oli le matla a mechini, ha li ntse li fana ka boima bo bobebe ho feta litšepe ho fokotsa boima ba koloi le tšebeliso ea mafura. Lipolasitiki tse bōpiloeng ka khatello li lumellana le likarolo tsa enjene tse hanelang mocheso oa mantlha, ha polasetiki e bōpiloeng ka ente e sebelisoa bakeng sa likarolo tse nyane ho isa ho tse mahareng tsa motlakase.

Lisebelisoa tsa Lapeng: Li loketse likarolo tsa sebopeho le tse sebetsang tse hanelang mocheso lisebelisoa tse kang li-cooker tsa raese, li-oven tsa motlakase, li-microwave le mechini ea ho hlatsoa. ​​Mehlala e kenyelletsa li-bracket tsa ka hare tsa pitsa ea ho pheha raese, li-mounts tsa ho futhumatsa onto ea motlakase, likarolo tsa ho thibela mamati a microwave, le li-cap tsa end ea enjene ea mochini oa ho hlatsoa. ​​Likarolo tsa lisebelisoa li tlameha ho mamella mocheso o itekanetseng ho isa ho o phahameng (80-150°C) le libaka tse mongobo nakong ea tšebeliso ea letsatsi le letsatsi. Li-plastiki tse bōpiloeng ka phenolic li fana ka melemo e meholo ho haneleng mocheso o phahameng, ho haneleng mongobo le ho sebelisa litšenyehelo ka nepo. Li-plastiki tse bōpiloeng ka ente, ka lebaka la bokhoni ba tsona bo phahameng ba tlhahiso, li fetohile khetho e kholo lefapheng la lisebelisoa tsa lapeng.

Lisebelisoa tse ling:Lipolasitiki tse bōpiloeng ka phenolicli boetse li sebelisoa sebakeng sa lifofane (mohlala, likarolo tse nyane tsa ho thibela mocheso bakeng sa lisebelisoa tse ka hare ho sekepe), lisebelisoa tsa bongaka (mohlala, likarolo tsa ho thibela mocheso tse nang le mocheso o phahameng), le li-valve tsa indasteri (mohlala, litulo tsa tiiso ea li-valve). Mohlala, literei tsa ho thibela mocheso tse nang le mocheso o phahameng lisebelisoa tsa bongaka li tlameha ho mamella ho thibela mocheso o phahameng oa 121°C, moo polasetiki e entsoeng ka phenolic e fihlelang litlhoko tsa ho hanyetsa mocheso le bohloeki. Litiiso tsa setulo sa li-valve tsa indasteri li hloka ho hanyetsa ho bola ha mecha ea phatlalatso le mocheso o itseng, li totobatsa ho ikamahanya ha tsona lits'ebetsong tse fapaneng.