Chlorinated Polyethylene (CPE) ke eng mme e sebediswa hokae?

Argonated polyethylene cpe low density polyethylene 2 silicone rabara motsoako thepa ea ho thibela cable ke low density polyethylene (LDPE) 'me polydimethylsiloxane e tsamaellanang le motsoako oa rabara oa ethyl methacrylate (EMA) (PDMS) ke thepa e sebetsang ea ho thibela cable e hanelang mocheso. Litšobotsi tse fapaneng tsa motlakase, litšobotsi tsa mechini le litšobotsi tsa mocheso tsa motsoako li ithutiloe. Liphetho li bontša hore motsoako o ka sebelisoa e le thepa ea ho thibela Thermal, ha o bapisoa le thepa ea rabara ea silicone, o na le ts'ebetso e ntle ea litšenyehelo.

Ka nako e telele, batho ba 'nile ba nka rabara ea silicone e le rabara e khethehileng bakeng sa likhoele maemong a fapaneng a mocheso o phahameng le o tlase. Leha ho le joalo, theko e turang ea rabara ea silicone e fokotsa boholo ba tšebeliso ea eona.

LDPE ke polasetiki e nang le palo e kholo ka ho fetisisa indastering. E na le theko e tlase le thepa e ntle ea motlakase, kahoo e sebelisoa haholo e le polymer e thibelang mocheso lithapong le likhoeleng tsa motlakase tse mahareng le tse tlase. LDPE ha e theko e tlase feela empa hape e na le ntlha e tlase ea dielectric constant le tahlehelo, resistivity e phahameng, le thepa e ntle ea mechini e ka tlase ho mocheso o tloaelehileng oa 90C, kahoo lirabara tse ngata tsa maiketsetso, tse kang rabara ea styrene-butadiene (SBR), rabara ea butyl (IR), neoprene (CR) jj. li lahlehetsoe ke karolo ea karolo ea 'maraka. Ha li bapisoa le thepa ea silicone ea ho thibela mocheso, motsoako oa polydimethylsiloxane (PDMS) le LDPE o na le monyetla oa litšenyehelo tse tlase e le hore o fihlelle maemo a fapaneng. Ntle le litlhoko tse khethehileng tsa likhoele bakeng sa phetiso ea motlakase, taolo le lisebelisoa, batho ba 'nile ba nts'etsapele lisebelisoa tse ncha tse fapaneng tsa ho thibela mocheso tsa polymer. Leha ho le joalo, thepa ea mechini le khanyetso ea mocheso ea lisebelisoa tsa sistimi ea motlakase e nang le motlakase o tlase (<10kV) li phahame ho feta
Thepa ea motlakase e bohlokoa le ho feta.

Mohlala; lera la ho thibela thapo bakeng sa onto le lokela ho ba le botsitso bo botle ba thepa ea mechini mochesong o phahameng. Ka ho tšoanang; litlhoko tsa lithapo tse sa tsubeng mosi o tlase, tse hanelang oli, le tse thibelang malakabe le tsona lia fapana. Kahoo thapo e lokela ho sebelisoa. Ketsahalo ea ho e sebelisa e etsa qeto ea litlhoko tsa ts'ebetso e khethehileng ea thapo. Ho senyeha ha oxidative ha rabara le ho thehoa ha lera la oxide holim'a metsi ho tla eketsa conductivity, hobane ka mor'a hore rabara e oxidized, ho hlahisoa polarity pakeng tsa li-aggregates tse ntšo tsa carbon.

Lihlopha (tse kang carboxyl) Lihlopha tsena li fana ka tsela e khutšoanyane bakeng sa lielektrone. Ho na le lintlha tse 'maloa tseo u lokelang ho li nahana ha u khetha thepa bakeng sa ts'ebeliso. Ha e le ho kenya likhoele ka har'a thapo; parameter ea bohlokoa ke hore e fokotsa bokhoni ba hona joale ba ho feta ka har'a lera la ho kenya likhoele. Bakeng sa hona joale ka kotloloho (dc), ho totobetse hore tšebeliso ea thepa e hanyetsanang haholo e ka fokotsa botenya ba lera la ho kenya likhoele; bakeng sa hona joale ka ho fapanyetsana (ac), tumello le tahlehelo e lekanyelitsoeng li tlase haholo.