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时间：2017-11-25
《封孔处理等离子喷涂cr2o3涂层耐蚀性的电化学表征》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。
1、w321w6&Vol.32No.69([i201212JournalofChineseSocietyforCorrosionandProtectionDec.2012fux_w
2、Cr2O3[{^amW1,2212%-$,)'*#&(+"1.8Ft[0_=[<[W?2211162.8V=<'0Tj'Zh= =x^ge2h266101:qG <{ Q2350s3Cr2O3X (3=d l[qlr**"RCSTG 2Æ[{n[ÆC- =mC7n"R℄:g3
3、zn o[{n[;% oC- =mZUÆ"R℄b,#CS3℄ =mZUÆqlr*C =mZUÆ:~X = 'Z 58ZUÆAp93 =mC7nhp℄:qG Cr2O3 =CSC7n{n[ evk:TG174.442,TH117.1ÆVz:AUk:1005–4537201206–0473–051,rfn :- Du7#30min'EU)44, b!mR
4、Y0kig~Swlu&Y20% V$40∼104µm$<?`<D)_,2l ygZ(<[1] lrZW<+>#5sl}Z, n.rDgo5TÆ2<.Wn+vO≥98%[2](%Eq))7Cr23 V$)2lW5、2*< <W6、z4℄E7、µmZ300µm;z4s"1%B6-i`r"8、D<rlZ;,l B9、d*C-n10、wF11、iO2460^, Bb/Æfn"12、6e B13、 14、15、 Bfn16、u!E?Le-kZpkq)pF2Cr2O3WicaDMI5000M B;!)E?17、u 18、onsn a+6<5lYTParametersNi/AlCr2O32dWorkgasflowrate/L·min−1Ar4532H28.510℄f2r$Q235/a$5mmCurrent/A600600Spraydistance/mm100100bg ~:2012-02-14◦◦!or:`e#1986Wyb-%$}=}Sprayangle9090)jFeedrate/g·min−12730!:XUGE-mailxulk@sunrui.net4747&YgZ321Table19、2ConcentrationandcuringtreatmentofsealantSealantImpregnationtime/hCuringtreatmentSealantconcentrationAluminumphosphate12hTemperature:100,200,400Phosphateacid(85%H3PO4;Time:2hforeachtemperatureAluminumhydroxide(Al(OH)3);MolarratioofP/Al:about3Reactiontemperatureis40∼20、70Epoxyresin4hTemperature:roomtemperatureEpoxyresinWSR618Time:48h1,2-EthanediamineacetoneB;!)dF 1H9[
5、2*< <W6、z4℄E7、µmZ300µm;z4s"1%B6-i`r"8、D<rlZ;,l B9、d*C-n10、wF11、iO2460^, Bb/Æfn"12、6e B13、 14、15、 Bfn16、u!E?Le-kZpkq)pF2Cr2O3WicaDMI5000M B;!)E?17、u 18、onsn a+6<5lYTParametersNi/AlCr2O32dWorkgasflowrate/L·min−1Ar4532H28.510℄f2r$Q235/a$5mmCurrent/A600600Spraydistance/mm100100bg ~:2012-02-14◦◦!or:`e#1986Wyb-%$}=}Sprayangle9090)jFeedrate/g·min−12730!:XUGE-mailxulk@sunrui.net4747&YgZ321Table19、2ConcentrationandcuringtreatmentofsealantSealantImpregnationtime/hCuringtreatmentSealantconcentrationAluminumphosphate12hTemperature:100,200,400Phosphateacid(85%H3PO4;Time:2hforeachtemperatureAluminumhydroxide(Al(OH)3);MolarratioofP/Al:about3Reactiontemperatureis40∼20、70Epoxyresin4hTemperature:roomtemperatureEpoxyresinWSR618Time:48h1,2-EthanediamineacetoneB;!)dF 1H9[
6、z4℄E
7、µmZ300µm;z4s"1%B6-i`r"
8、D<rlZ;,l B
9、d*C-n
10、wF11、iO2460^, Bb/Æfn"12、6e B13、 14、15、 Bfn16、u!E?Le-kZpkq)pF2Cr2O3WicaDMI5000M B;!)E?17、u 18、onsn a+6<5lYTParametersNi/AlCr2O32dWorkgasflowrate/L·min−1Ar4532H28.510℄f2r$Q235/a$5mmCurrent/A600600Spraydistance/mm100100bg ~:2012-02-14◦◦!or:`e#1986Wyb-%$}=}Sprayangle9090)jFeedrate/g·min−12730!:XUGE-mailxulk@sunrui.net4747&YgZ321Table19、2ConcentrationandcuringtreatmentofsealantSealantImpregnationtime/hCuringtreatmentSealantconcentrationAluminumphosphate12hTemperature:100,200,400Phosphateacid(85%H3PO4;Time:2hforeachtemperatureAluminumhydroxide(Al(OH)3);MolarratioofP/Al:about3Reactiontemperatureis40∼20、70Epoxyresin4hTemperature:roomtemperatureEpoxyresinWSR618Time:48h1,2-EthanediamineacetoneB;!)dF 1H9[
11、iO2460^, Bb/Æfn"
12、6e B13、 14、15、 Bfn16、u!E?Le-kZpkq)pF2Cr2O3WicaDMI5000M B;!)E?17、u 18、onsn a+6<5lYTParametersNi/AlCr2O32dWorkgasflowrate/L·min−1Ar4532H28.510℄f2r$Q235/a$5mmCurrent/A600600Spraydistance/mm100100bg ~:2012-02-14◦◦!or:`e#1986Wyb-%$}=}Sprayangle9090)jFeedrate/g·min−12730!:XUGE-mailxulk@sunrui.net4747&YgZ321Table19、2ConcentrationandcuringtreatmentofsealantSealantImpregnationtime/hCuringtreatmentSealantconcentrationAluminumphosphate12hTemperature:100,200,400Phosphateacid(85%H3PO4;Time:2hforeachtemperatureAluminumhydroxide(Al(OH)3);MolarratioofP/Al:about3Reactiontemperatureis40∼20、70Epoxyresin4hTemperature:roomtemperatureEpoxyresinWSR618Time:48h1,2-EthanediamineacetoneB;!)dF 1H9[
13、
14、
15、 Bfn
16、u!E?Le-kZpkq)pF2Cr2O3WicaDMI5000M B;!)E?
17、u
18、onsn a+6<5lYTParametersNi/AlCr2O32dWorkgasflowrate/L·min−1Ar4532H28.510℄f2r$Q235/a$5mmCurrent/A600600Spraydistance/mm100100bg ~:2012-02-14◦◦!or:`e#1986Wyb-%$}=}Sprayangle9090)jFeedrate/g·min−12730!:XUGE-mailxulk@sunrui.net4747&YgZ321Table
19、2ConcentrationandcuringtreatmentofsealantSealantImpregnationtime/hCuringtreatmentSealantconcentrationAluminumphosphate12hTemperature:100,200,400Phosphateacid(85%H3PO4;Time:2hforeachtemperatureAluminumhydroxide(Al(OH)3);MolarratioofP/Al:about3Reactiontemperatureis40∼
20、70Epoxyresin4hTemperature:roomtemperatureEpoxyresinWSR618Time:48h1,2-EthanediamineacetoneB;!)dF 1H9[
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