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1. Nhanganyaya
Sechinhu chakakosha chemidziyo muindasitiri yemakemikari, maelectrolyzer anowanzoita ngura nekuda kwekuratidzwa kwenguva refu kumakemikari media, zvichikanganisa kuita kwavo, hupenyu hwesevhisi, uye kunyanya kutyisidzira kuchengetedza kwekugadzira. Naizvozvo, kuita zvinobudirira anti-corrosion matanho kwakakosha. Parizvino, mamwe mabhizinesi anoshandisa zvinhu zvakaita serabha-plastiki macomposites kana vulcanized butyl rabha yekudzivirira, asi mhedzisiro yacho kazhinji isingagutsi. Kunyange zvichishanda pakutanga, iyo anti-corrosion performance inoderera zvakanyanya mushure memakore 1-2, zvichikonzera kukuvara kwakanyanya. Tichifunga nezve zvese zvehunyanzvi uye zvehupfumi zvinhu, Glass Fiber Reinforced Polymer (GFRP) rebar isarudzo yakanaka yezvinhu zvinodzivirira corrosion muma electrolyzer. Kunze kwekuve neakanakisa mechanic properties,GFRP rebarinoratidzawo yakanakisa makemikari kusakara, kukwezva kutarisisa kwakapararira kubva kumabhizinesi e-chlor-alkali indasitiri. Seimwe yeanonyanya kushandiswa corrosion-resistant zvinhu, inonyanya kukodzera midziyo yakafumurwa kune midhiya senge chlorine, alkalis, hydrochloric acid, brine, uye mvura. Ichi chinyorwa chinonyanya kusuma mashandisirwo eGFRP rebar, uchishandisa girazi faibha sekusimbisa uye epoxy resin sematrix, muma electrolyzers.

2. Kuongororwa kweCorrosion Damage Factors muElectrolyzers
Kunze kwekupesvedzerwa neiyo electrolyzer's own material, dhizaini, uye maitirwo ekuvaka, ngura inonyanya kunobva kune ekunze corrosive media. Izvi zvinosanganisira high-temperature wet chlorine gas, high-temperature sodium chloride solution, chlorine-ine alkali liquor, uye yakakwirira-tembiricha yakazara chlorine mvura mhute. Uyezve, mafungu anorasika anogadzirwa panguva ye electrolysis maitiro anogona kukurumidza kuita ngura. Iyo yakanyanya-tembiricha yakanyorova chlorine gasi inogadzirwa mukamuri yeanode inotakura huwandu hwakakura hwehupfu hwemvura. Hydrolysis ye chlorine gasi inogadzira yakanyanya corrosive hydrochloric acid uye yakasimba oxidizing hypochlorous acid. Kuora kwe hypochlorous acid kunoburitsa okisijeni inotanga. Iyi midhiya inoshanda nemakemikari zvakanyanya, uye kunze kwetitanium, zvinhu zvakawanda zvesimbi uye zvisiri zvesimbi zvinotambura nekuora kwakanyanya munzvimbo ino. Chirimwa chedu chepakutanga chakashandisa mateko esimbi akaiswa neakasikwa yakaoma rabha kudzivirira ngura. Tembiricha yaro yekudzivirira yaingove 0-80 ° C, iyo yakaderera pane ambient tembiricha yenzvimbo inoora. Uyezve, yakasikwa yakaoma rabha haimiri kune hypochlorous acid corrosion. Iyo lining yaigona kukuvadzwa munzvimbo dzemhute-mvura, zvichitungamira mukuora kwegoko resimbi.

3. Kushandiswa kweGFRP Rebar muElectrolyzers
3.1 Hunhu hweGFRP Rebar
GFRP rebar chinhu chitsva chakaumbwa chakagadzirwa nepultrusion, uchishandisa girazi faibha sekusimbisa uye epoxy resin sematrix, inoteverwa nepamusoro-tembiricha kurapa uye yakakosha kurapa kwepamusoro. Ichi chinyorwa chinopa yakanakisa mekiniki zvivakwa uye yakasarudzika kemikari corrosion kuramba, kunyanya kupfuura yakawanda fiber zvigadzirwa mukupokana neasidhi uye alkali mhinduro. Pamusoro pezvo, haina-conductive, isiri-thermally conductive, ine yakaderera coefficient yekuwedzera kwekupisa, uye ine yakanaka elasticity uye kuoma. Iko kusanganiswa kwegirazi fiber uye resin kunowedzera kuwedzera kwayo kusagadzikana kwekuora. Ndizvo chaizvo izvi zvine mukurumbira zvemakemikari zvimiro zvinoita kuti ive yakasarudzika zvinhu zvekudzivirira ngura muma electrolyzers.

Mukati me electrolyzer, maGFRP rebars akarongwa akaenzana mukati memadziro etangi, uye vinyl ester resin kongiri inodururwa pakati pavo. Mushure mekusimbiswa, izvi zvinoumba chimiro chekubatanidza. Iyi dhizaini inosimudzira zvakanyanya kusimba kwemuviri wetangi, kuramba kune acid uye alkali corrosion, uye zvivakwa zvekudzivirira. Iyo inowedzerawo nzvimbo yemukati yetangi, inoderedza gadziriso frequency, uye inowedzera hupenyu hwesevhisi. Iyo inonyanya kukodzera kune electrolysis maitiro anoda simba rakawanda uye tensile kuita.

3.3 Zvakanakira Kushandisa GFRP Rebar muElectrolyzers
Traditional electrolyzer corrosion protection inowanzoshandisa resin-cast kongiri nzira. Nekudaro, matangi ekongiri anorema, ane nguva refu yekurapa, zvinokonzeresa kuderera kwe-saiti kuvaka kunyatsoshanda, uye anowanzoita mabubble uye asina kuenzana nzvimbo. Izvi zvinogona kutungamira mukudonha kweelectrolyte, kukanganisa tangi muviri, kukanganisa kugadzirwa, kusvibisa nharaunda, uye kuunza mitengo yepamusoro yekugadzirisa. Kushandisa GFRP rebar sechinhu chinorwisa-corrosion zvinobudirira kukunda zvipingamupinyi izvi: muviri wetangi hauremi, une huremu hwekutakura mutoro, hukuru hwekusaita ngura, uye kukotama kwepamusoro uye kusimba. Panguva imwe chete, inopa mabhenefiti akadai sehukuru hukuru, hupenyu hurefu hwesevhisi, kushomeka kugadzirisa, uye nyore kusimudza uye chekufambisa.

4. Pfupiso
Epoxy-basedGFRP rebarinosanganisa yakanakisa mechaniki, yemuviri, uye makemikari zvimiro zvezvose zviri zviviri. Yakave yakashandiswa zvakanyanya kugadzirisa matambudziko ekuora muindasitiri yechlor-alkali uye muzvimiro zvekongiri senge tunnels, mapavement, uye mabhiriji madhiri. Kudzidzira kwakaratidza kuti kushandisa chinyorwa ichi kunogona kuwedzera zvakanyanya kuramba kwecorrosion uye hupenyu hwesevhisi yemagetsi, nekudaro kunatsiridza kuchengetedza kwekugadzira. Zvichipa dhizaini yezvimiro inonzwisisika, kusarudzwa kwezvinhu uye zviyero zvakakodzera, uye maitiro ekuvaka akamisikidzwa, GFRP rebar inogona kusimudzira zvakanyanya anti-corrosion kuita kwemagetsi emagetsi. Nekuda kweizvozvo, tekinoroji iyi inobata tarisiro yakakura yekushandisa uye yakakodzera kusimudzirwa kwakapararira.