Resin ea phenolice sebediswa haholoholo ho etsa dipolasetiki tse fapaneng, dikobo, dikhomaretsi le difaeba tsa maiketsetso. Phofo ya ho bopa ka kgatello ke e nngwe ya ditshebediso tse ka sehloohong tsa resin ya phenolic bakeng sa tlhahiso ya dihlahiswa tse bopilweng. Resin ya phenolic e sebediswa haholoholo ho etsa dipolasetiki tse fapaneng, dikobo, dikhomaretsi le difaeba tsa maiketsetso.
Tšebeliso e ka sehloohong
1. Thepa e halefisang: e sebelisetsoa ho etsa masela a sebōpi a mocheso o phahameng, masela a thibelang mollo le likhomaretsi tsa brake tsa carbon.
2. Tlhahiso ea lisebelisoa tsa ho sila: tlhahiso ea mabili a ho sila le lisebelisoa tsa taemane, khanyetso ea mocheso ea lihlahisoa e ka fihla ho 250℃, 'me bophelo ba tšebeletso bo makhetlo a 8 ho feta ba tloaelehilengPhenol Formaldehyde Resin (PF).
3. Ditshebediso tsa kaho: thepa ya ho kwahela mocheso, thepa ya ho kwahela mocheso le dikobo tse thibelang tshenyo.
4. Ho kopanya liindasteri: ho sebelisoa bakeng sa ho kopanya mabili, thepa ea faeba le ts'ebetso ea boto ea lehong. Phofo ea ho kopanya ka khatello ke e 'ngoe ea tšebeliso e kholo ea resin ea phenolic bakeng sa tlhahiso ea lihlahisoa tse bōpiloeng. Resin ea phenolic ea thermosetting le eona ke thepa ea bohlokoa bakeng sa likhomaretsi.
Resin ea phenolice sebelisoa haholo ho koaheleng, boenjiniere ba ho thibela mafome, likhomaretsi, thepa e thibelang malakabe le tlhahiso ea mabili a silang ka lebaka la ho hanyetsa acid le mocheso ka mokhoa o motle. Haholo-holo, li-resin tsa phenolic li hanela asiti ebile li hanela mocheso, li loketse libaka tse nang le mocheso o phahameng le tse senyang haholo, 'me li sebelisoa haholo ho koaheleng lehong, thepa ea ka tlung, mehaho, likepe, mechine le lienjene. Ho phaella moo, lipatlisiso tsa phetoho ea resin ea phenolic le tsona li ntse li teba, e le ho atolosa ts'ebeliso ea eona libakeng tsa lifofane le masimong a mang.
Nako ea poso: Phupu-09-2025
