(I) pfungwa yeepoxy resin
Epoxy Resin Inoreva Polymer Chain Chenongedzo ine mapoka maviri kana anopfuura epoxymomer mumakomputa emapolymer, ndezvemumiriri weresin, mumiriri resin bisphenol a Type Epoxy resin.
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1. Yoboxy esinini yekunyorera kukosha kwakanyanyisa kuderera, inoda kushandiswa pamwe chete neyekuporesa mumiririri kuti uve ne kukosha kunoshanda.
2. Simba rakakwirira rekubatanidza: Simba rekubatanidza re epoxy resin agesive iri pamberi peanodaidzira.
3. Kupora Shrinkage idiki, mune iyo ipoxy resin yekushambidza shringer ndiyo diki, iyo zvakare yeiyo ipo
4 Mumvura yegungwa, petroleum, petroleum, 10% H2So4, 10% HCL, 10% HAC, 10% NH3po4 uye 30% NA2CO3 inogona kushandiswa kwemakore maviri; uye mu50% H2SO4 uye 10% Hno3 kunyudzwa pamhepo tembiricha kwehafu yegore; 10% Naoh (100 ℃) Kunyudzwa kwemwedzi mumwe, maitiro anoramba asina kuchinjika.
5. Yakanakisa yemagetsi insulting: Iyo yekuputsa voltage yeEpoxy resin inogona kuve yakakura kupfuura 35KV / mm 6 Bisphenol a-Type epoxy resin zvakanakira zvakanaka, asi zvakare zvine zvazvakaremara: ①. Inoshanda viscosity, iyo inoratidzika kunge yakave ichishungurudza mukuvaka ②. Zvakatemerwa zvinhu zvinobhururuka, elongation idiki. ③. Low Peel Simba. ④. Kudzikisira kurwisa kuita michina uye yekuvhunduka.
(Iii) application uye kuvandudzwa kweepoxy resin
1. Iyo Nhamba Yekuvandudza yeEpOX Resin: EPOXY RESIN yakaiswa paSwitz
2. Inogona kushandiswa zvakanyanya mumidziyo yemapipi, mota, ngarava, hunyaradzi, magetsi, matoyi, mhizha, mhizha uye mamwe maindasitiri. ② Indasitiri yemagetsi uye yemagetsi: Epoxy resin inonamira inogona kushandiswa kune zvigadzirwa zvemagetsi, sekuzvigadzirisa, vatinochinja, vane husimbiso; kuiswa chisimbiso uye kuchengetedzwa kwezvinhu zvemagetsi; zvigadzirwa zvemagetsi, insulation uye kusungwa; kuiswa chisimbiso uye kusungwa kwemabhatiri; Capacitors, vanorwidza, vanodzivirira, pamusoro pejasi. Goridhe zvishongo, mabhurawuza ezvinyorwa: Inogona kushandiswa zviratidzo: Zvishongo, zviratidzo, zvikepe, zvikepe, hove dzekubata, dzimba dzemitambo, mhizha uye zvimwe zvigadzirwa. ④ Optoelectronic Indasitiri: Inogona kushandiswa yekuwedzera, ichizadza uye kuwirirana kwechiedza diodes-Ekunyorera diodes (LED), manhamba edhibhu, pixel tubes, zvemagetsi zviratidziro, zvakadururwa nemwenje uye zvimwe zvigadzirwa. Iyo indasitiri yeICOCONTRES: Ichazoshandiswawo zvakanyanya mumugwagwa, bhiriji, pasi, kuvaka, madziro ekuvakwa, Damu, tsika dzetsika uye mamwe maindasitiri. ⑥ zvinonamatira, masheya uye mimhanzi yemamita: yakadai samhepo turbine blades, masheya, girazi uye mamwe marudzi eseturu, kabhoni fiber sheetisiti, microserronic zvinhu zvinosimbisa uye zvichingodaro.
(Iv) hunhu hweepoxy resin inonamira
1. Epoxy resin yakavakirwa pane epoxy resin maitiro ekuzvidzora kana kujekeswa, uye kuwanzoita gadziriso yekukanda glue kana kurapa mumiririri (Hardener).
2.. Viscosity (viscosity): Ko kupokana kwemukati kweiyo colloid mukuyerera, kukosha kwayo kunotemerwa nerudzi rwechinhu, tembiricha, kusvinura uye zvimwe zvinhu.
Gel Nguva.
The thiskotropy: Uyu hunhu hunoreva kuti colloid akabata mauto ekunze (kudedera, kusimudzira mafungu akaonda, kana zvinhu zvekunze kumisa basa reizvozvo kumashure kune iyo yekutanga kana kuwirirana kwechinhu chechinhu.
Kuomesa. Zvinoenderana neyakasiyana bvunzo nzira dzeMahombekombe (mahombekombe) kuomarara, Brinell (Brinell) kuomarara, kuomarara (barcol (barcol) kuomarara, vickers) kuomarara. Kukosha kwekuomesa uye kuomarara kweTester Type kune iyo inowanzoshandiswa kuomarara, yakakonzerwa nekugadzira mitezo, c mhando yekuyera zvakapfava, C-mhando yeyekuyera kwesemi-yakaoma uye yakaoma colloid.
Pamusoro pekunetseka. Kana kuti traal traction pakati pezvikamu zviviri zviri pamatanho emvura yemvura pachiyero chekureba, iko kuratidzwa kwesimba remanyorerwo. Iyo unit yeyakagadzirirwa kushushikana ndeye n / m. Saizi yemukati yekunetseka ine hukama nehunhu, kuchena uye tembiricha yemvura.
3. Kuratidza hunhu hweepoxy resin inonamiraMushure mekurapa zvinhu zvikuru ndezvekuti: Kupokana, kusimba, kusimba kwemvura, kusimba kwemamiriro ezvinhu, kuwanda kwesimba, kuderera kwesimba.
Kuramba: Tsanangura maitiro ekuramba emidziyo anowanzove nekupesana nekupesana kana vhoriyamu kuramba. Kumusoro kupokana kunongova nzvimbo imwechete pakati pemamwe ma electrodes yakayerwa kupokana kukosha, iyo μ. Chimiro cheElectrode uye kukosha kwekupokana kunogona kuverengerwa nekusanganisa purasitures pese pese pese. Vhoriyamu kupokana, kunozivikanwawo seVhoriyamu kupokana, kunoreva kukosha kweiyo kukosha kwekupokana kuburikidza nehurongwa hwezvinyorwa, chiratidzo chakakosha kuratidza zvimiro zvemagetsi zve dielectric kana kusimbisa zvinhu. Icho index yakakosha kuratidza zvivakwa zvemagetsi zve dielectric kana kuisimbisa zvinhu. 1cm2 dielectric kurwisa kuLeakage yazvino, unit ndeye ω-m or-mω-cm. iyo yakakura kuramba, iri nani nzira dzekusimbisa.
Uchapupu Voltage. Ita kuti insulator kuputswa kweiyo yakaderera voltage inonzi chinhu cheiyo kupaza kuputswa voltage. Gadzira 1 mm gobvu kusimbisa kwezvinhu, inoda kuwedzera kilovolets inonzi inonzi Insulting Insulting Simba Rekunyadzisa kusimbisa kusimbisa kwezvinhu uye tembiricha ine hukama hwepedyo. Iyo yepamusoro tembiricha, iyo yakaipa yekusimbisa mashandiro ezvinyorwa zvekusimbisa. Kuti ave nechokwadi chekunhuhwirira kwesimba, chimwe nechimwe chinosimbisa chinobvumidzwa chekushanda kwakakwana kwekushisa, mune izvi tembiricha pazasi, inogona kushandiswa zvakachengeteka kwenguva yakareba, kupfuura tembiricha iyi ichakurumidza kukwegura.
Kubata kwemvura: Chiyero cheiyo huwandu hwenyika iyo zvinhu zvinobata mvura. Iyo inoreva iyo muzana yekuwedzera muhuwandu hwezvinhu zvakanyudzwa mumvura kwenguva yakati rezare pane imwe tembiricha.
Simba resimba: Simba rekutora ndiyo yakanyanya kuwanda kushushikana kana iyo gel yakatambanudzwa kuputsa. Inozivikanwawo sesimba remasimba, simba rakafanana, Simba rejere, simba resimba. Unit ndeye mpa.
SHEAR Simba.
Peel Simba.
Elongation.
Kupisa kukanganisa tembiricha.
Girazi transition tembiricha.
Shrinkage Roti.
Kushushikana kwemukati.
Kemical Resistance: zvinoreva kugona kuramba acids, alkalis, munyu, solvents uye mamwe makemikari.
Murazvo unopesana.
Kupokana Kwemamiriro ekunze.
Kukwegura: Kurapa Colloid Mukugadziriswa, Kushandisa Maitiro Ekunze, Nekuda kwezvinhu zvekunze (Kushambadzira kweMhirizhonga. Mechanical Properties yekurasikirwa nekurasikirwa kweiyo haigone kushandiswa, chiitiko ichi chinonzi kuchembera. Chiitiko chekuchinja uku kunonzi kuchembera.
Dielectric nguva dzose: Zvakare inozivikanwa seiyo casacitance rate, yakakurudzirwa chiyero (mvumo). Inoreva kune imwe neimwe "vhoriyamu" yechinhu, mune yega yega ye "inogona gradient" inogona kuchengetedza "simba remagetsi" (Electrostatic simba) yeiyo yakawanda. Kana iyo collous "yakakura" yakakura (iyo iri kutonyanya kukosha), uye maviri padhuze neyaya razvino basa, zvakanyanyisa kusvika pamamwe mazwi, mune mamwe mazwi, kazhinji mukana wekugadzira mwero wekuparadza. Naizvozvo, iyo dielelectric inogara ichisimbisa zvinhu zvakazara, zvidiki zviri nani. Iyo Dilelectric inogara yemvura ndeye 70, zvishoma kunyorova, kuchakonzera shanduko dzakakosha.
4. yakawanda yeepoxy resin inonamiraIko kupisa-kurongedza chinonamatira, ine zvinotevera zvinhu zvikuru: kumusoro kupisa kuri kukurumidza kurapa; huwandu hwakavhenganiswa hwakanyanya kukurumidza kurapa; kurapa kwemapuranga hakuna exothermic phenomenon.
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