PPO impahla evela SIKO

Intshayelelo

Imathiriyeli ye-PPO, njengenye yeeplastiki ezinkulu ezintlanu zobunjineli, ikwayimveliso eqolileyo yenkampani yethu. PPO, (ipolyphony ether)

Ineenzuzo zokuqina okuphezulu, ukumelana nobushushu obuphezulu, kunzima ukutshisa, amandla aphezulu kunye nokusebenza kakuhle kombane. Ukongeza, i-polyether nayo ineenzuzo zokunxiba - ukuxhathisa, okungeyona ityhefu, i-anti - ungcoliseko kunye nokunye.

I-PPO dielectric rhoqo kunye nelahleko ye-dielectric kwiiplastiki zobunjineli yenye yezona ntlobo zincinci, phantse azichatshazelwa bubushushu, ukufuma, zingasetyenziselwa kwintsimi yombane ophantsi, ophakathi, ophezulu.

Ukusebenza

1. Amasuntswana amhlophe. Ukusebenza kakuhle okubanzi kunokusetyenziswa kwi-120 degree steam, ukugquma kombane okulungileyo, ukufunxa kancinci kwamanzi, kodwa ukuthambekela kokuqhekeka koxinzelelo. Ukuqhekeka koxinzelelo kunokupheliswa ngokuguqulwa kwe-polyphenylene ether.

2. Ukutshatyalaliswa kombane okugqwesileyo kunye nokuchasana kwamanzi, ukunyanzeliswa kokunxiba kakuhle kunye nokusebenza kombane, ukuzinza okuhle kwe-dimensional. Ipropathi yayo ye-dielectric ithatha indawo yokuqala kwiiplastiki.

I-3, i-MPPO yimpahla elungisiweyo eyenziwe ngokuxuba i-PPO kunye ne-HIPS, okwangoku izinto ezithengiswayo zizinto zonke ezilolu hlobo.

I-4, inokumelana nobushushu obuphezulu, iqondo lobushushu le-vitrification i-211 degrees, iqondo lokunyibilika i-268 degrees, ukufudumeza ukuya kwi-330 degrees ukuthambekela kokubola, umxholo we-PPO uphezulu ukuxhathisa ubushushu kungcono, ubushushu be-thermal deformation bunokufikelela kwi-190 degrees.

5. Good flame retardant, with self-interest, kunye nokuvutha okuphakathi xa kuxutywe neHIPS. Ubunzima obulula, obungenabuthi bunokusetyenziswa kwishishini lokutya kunye neziyobisi. Ukumelana nokukhanya okungalunganga, ixesha elide elangeni liya kutshintsha umbala.

6. Inokuthi idityaniswe ne-ABS, i-HDPE, i-PPS, i-PA, i-HIPS, i-glass fiber, njl.

Iimpawu zezinto ezibonakalayo zePPO zeplastiki

A. PPO iplastiki imathiriyeli ekrwada non-ityhefu, elubala, ingxinano encinane ngokwentelekiso, namandla agqwesileyo ngoomatshini, ukuxhathisa ukuphumla uxinezeleko, ukumelana nokurhubuluza, ukumelana nobushushu, ukumelana kwamanzi, ukumelana kwamanzi, ukumelana umphunga, ukuzinza dimensional.

B, kuluhlu olubanzi lobushushu kunye nokutshintsha rhoqo, ukusebenza kakuhle kombane, akukho hydrolysis, ukwenza izinga lokucutheka lincinci, linokutsha ngokuzicima, ukuchasana kakubi ne-asidi ye-inorganic, ialkali, i-hydrocarbon enuka kamnandi, i-halogenated hydrocarbon, i-oyile kunye nezinye iipropathi, ukudumba lula okanye ukuqhekeka uxinzelelo.

C. Ineenzuzo zokuqina okuphezulu, ukumelana nobushushu obuphezulu, kunzima ukutshisa, amandla aphezulu kunye nokusebenza kakuhle kombane.

D. I-polyether nayo ineenzuzo zokuxhathisa i-abrasion, i-non-toxicity kunye nokumelana nongcoliseko.

E. PPO iplastiki imathiriyeli ekrwada dielectric rhoqo kunye nelahleko dielectric kwiiplastiki zobunjineli yenye yeentlobo ezincinci, phantse azichatshazelwa bubushushu, ukufuma, zingasetyenziswa kwintsimi yombane ephantsi, ephakathi, ephezulu.

F. PPO umthwalo deformation iqondo lobushushu kunokufikelela ngaphezu 190℃, ubushushu embrittlement yi -170℃.

G. eyona nto ingeloncedo kukunyibilika okulambathayo, ukusetyenzwa nokubumba nzima.

Isicelo

Ukusebenza kwePPO kumisela indawo yesicelo kunye noluhlu losetyenziso:

1) I-MPPO inoxinano oluncinci, kulula ukuyiqhuba, iqondo lokushisa lokuguqulwa kwe-thermal kwi-90 ~ 175 ℃, iinkcukacha ezahlukeneyo zeemveliso, uzinzo oluhle lwe-dimensional, olulungele ukwenziwa kwezixhobo zeofisi, izixhobo zasekhaya, iikhomputha kunye nezinye iibhokisi, i-chassis kunye neendawo ezichanekileyo.

I-2) I-dielectric constant kunye ne-dielectric loss I-Angle tangent ye-MPPO yeyona iphantsi phakathi kweeplastiki zobunjineli eziqhelekileyo ezintlanu, oko kukuthi, i-insulation engcono kunye nokumelana nokushisa okulungileyo, okufanelekileyo kumashishini ombane.

Ilungele ukuveliswa kweendawo zokugquma umbane ezisetyenziswe kwiimeko ezimanzi kunye nezilayishiweyo, ezifana nesakhelo sekhoyili, isiseko sombhobho, i-shaft yokulawula, i-transformer shield, ibhokisi ye-relay, i-insulation strut, njl.

3) Ukuxhathisa kwamanzi e-MPPO kunye nokuchasana nobushushu, amanzi alungileyo, afanelekileyo ukuveliswa kweemitha zamanzi, iimpompo.

Ityhubhu yomsonto osetyenziswa kumzi-mveliso welaphu kufuneka inganyangeki ngokwamanani. Ityhubhu yomsonto eyenziwe yiMPPO inobomi obude benkonzo.

I-4) I-dielectric constant kunye ne-dielectric loss I-Angle tangent ye-MPPO kwiiplastiki zobunjineli azichatshazelwa yiqondo lokushisa kunye nenani le-frequency, kunye nokumelana nobushushu kunye nokuzinza kwe-dimensional kulungile, ifanelekile kwishishini lombane.

5) ngenxa yophuhliso loshishino lombane kunye nonxibelelwano, iifowuni eziphathwayo, iilaptops, ukusebenza okuphezulu kwekhamera, ikhamera njalo njalo zonke zidinga iibhetri ze-lithium ion, imarike yebhetri ye-lithium-ion amathemba amakhulu ophuhliso, ngoko ke, iibhetri ze-lithium ion ezine-electrolyte eziphilayo. yezinto zokupakisha ezisetyenziselwa i-ABS okanye i-PC, i-MPPO iphuhliswe ibhetri kumazwe angaphandle ngo-2013, ukusebenza kwayo kubhetele kuneyangaphambili ezimbini.

I-6) I-MPPO inoluhlu olubanzi lwe-USES kumashishini eemoto, njengedeshibhodi, imivalo yokukhusela, i-PPO kunye ne-PA i-alloy, ngokukodwa kwiimpawu zentsebenzo yempembelelo ephezulu yokuphuhliswa ngokukhawuleza kwamacandelo.

7) Kwishishini lemichiza, i-polyphenylene ether eguquliweyo ingasetyenziselwa ukwenza izixhobo ezichasene ne-corrosion; ukumelana kwayo ne-hydrolysis ilungile ngokukodwa, kodwa kwakhona i-asidi, i-alkali, i-soluble kwi-hydrocarbon enevumba elimnandi kunye ne-chlorinated hydrocarbon.

I-8) Izixhobo zonyango, zinokuthatha indawo yensimbi engenasici kunye nezinye isinyithi kwitanki yokugcina amanzi ashushu kunye ne-fan ephumayo exutywe ivelufa yokupakisha.