labarai

1. Gabatarwa
A matsayin kayan aiki mai mahimmanci a cikin masana'antar sinadarai, masu amfani da wutar lantarki suna da haɗari ga lalata saboda dogon lokaci ga kafofin watsa labaru na sinadarai, suna yin illa ga aikin su, rayuwar sabis, da kuma barazanar tsaro na samarwa. Sabili da haka, aiwatar da matakan kariya masu inganci yana da mahimmanci. A halin yanzu, wasu kamfanoni suna amfani da kayan kamar roba-roba ko kuma rubber butyl vulcanized don kariya, amma sakamakon yawanci ba ya gamsarwa. Duk da yake tasiri da farko, aikin anti-corrosion yana raguwa sosai bayan shekaru 1-2, yana haifar da mummunar lalacewa. Yin la'akari da abubuwan fasaha da na tattalin arziki, Gilashin Fiber Reinforced Polymer (GFRP) rebar shine kyakkyawan zaɓi don kayan da ke jurewa lalata a cikin masu amfani da lantarki. Bayan mallakar kyawawan kayan aikin injiniya,Farashin GFRPHar ila yau, yana nuna juriya na lalata sinadarai, yana mai da hankali sosai daga masana'antar chlor-alkali. A matsayin ɗaya daga cikin kayan da ke jure lalata da aka fi amfani da shi, ya dace musamman ga kayan aikin da aka fallasa wa kafofin watsa labarai kamar chlorine, alkalis, hydrochloric acid, brine, da ruwa. Wannan labarin da farko yana gabatar da aikace-aikacen GFRP rebar, ta amfani da fiber gilashi azaman ƙarfafawa da resin epoxy azaman matrix, a cikin masu amfani da lantarki.

2. Nazari Abubuwan Lalacewar Lantarki a cikin Electrolyzers
Baya ga tasirin abin da na'urar lantarki ta ke da shi, tsari, da dabarun gini, da farko lalata ta samo asali ne daga kafofin watsa labarai masu lalata. Waɗannan sun haɗa da iskar chlorine mai zafi mai zafi, maganin sodium chloride mai zafi mai zafi, alkali mai ɗauke da chlorine, da tururin ruwan chlorine mai tsananin zafi. Bugu da ƙari kuma, karkatattun igiyoyin ruwa da aka haifar yayin aikin lantarki na iya ƙara lalata. Tushen chlorine mai zafi mai zafi da aka samar a cikin ɗakin anode yana ɗauke da adadi mai yawa na tururin ruwa. Hydrolysis na chlorine gas yana samar da hydrochloric acid mai lalata sosai kuma yana haifar da acid hypochlorous mai ƙarfi. Rushewar acid hypochlorous yana fitar da iskar oxygen. Waɗannan kafofin watsa labaru suna aiki sosai a cikin sinadarai, kuma ban da titanium, yawancin ƙarfe da kayan da ba na ƙarfe ba suna fama da lalata sosai a cikin wannan muhalli. Tushen mu da farko ya yi amfani da bawoyi na ƙarfe wanda aka yi masa layi da roba mai kauri na halitta don kariyar lalata. Matsakaicin juriyar zafinsa ya kasance 0-80 ° C kawai, wanda ya yi ƙasa da yanayin yanayin yanayin lalata. Haka kuma, roba mai wuyar halitta ba ta da juriya ga lalatawar acid hypochlorous. Rufin ya kasance mai saurin lalacewa a cikin muhallin tururi-ruwa, wanda ke haifar da lalatar harsashin ƙarfe.

3. Aikace-aikacen GFRP Rebar a cikin Electrolyzers
3.1 HalayenFarashin GFRP
GFRP rebar wani sabon abu ne mai haɗaka wanda aka ƙera ta hanyar pultrusion, ta amfani da fiber gilashi azaman ƙarfafawa da resin epoxy azaman matrix, wanda ke biye da yanayin zafi mai zafi da jiyya na musamman. Wannan kayan yana ba da kyawawan kaddarorin inji da ƙwararrun juriya na lalata sinadarai, musamman mafi kyawun samfuran fiber a juriya ga maganin acid da alkali. Bugu da ƙari, ba shi da iko, mara zafin jiki, yana da ƙarancin haɓakar haɓakar thermal, kuma yana da elasticity mai kyau da tauri. Haɗin fiber gilashin da guduro yana ƙara haɓaka juriya na lalata. Daidai waɗannan fitattun kaddarorin sinadarai ne suka sa ya zama abin da aka fi so don kariyar lalata a cikin masu amfani da lantarki.

A cikin na'urar lantarki, GFRP rebars an tsara su a layi daya a cikin ganuwar tanki, kuma ana zubar da simintin vinyl ester a tsakanin su. Bayan ƙarfafawa, wannan yana samar da tsari mai mahimmanci. Wannan zane yana haɓaka ƙarfin jikin tanki sosai, juriya ga lalatawar acid da alkali, da kaddarorin rufewa. Hakanan yana ƙara sararin ciki na tanki, yana rage mitar kulawa, da tsawaita rayuwar sabis. Ya dace musamman don hanyoyin electrolysis da ke buƙatar ƙarfin ƙarfi da aiki mai ƙarfi.

3.3 Amfanin Amfani da Rebar GFRP a cikin Electrolyzers
Kariyar lalata wutar lantarki ta gargajiya galibi tana amfani da hanyoyin kankare-simintin guduro. Koyaya, tankuna na kankare suna da nauyi, suna da tsawon lokacin warkewa, suna haifar da ƙarancin aikin gini a wurin, kuma suna da saurin kumfa da ƙasa mara kyau. Wannan na iya haifar da zubewar lantarki, da lalata jikin tanki, da kawo cikas ga samarwa, gurbata muhalli, da kuma haifar da tsadar kulawa. Yin amfani da rebar GFRP azaman kayan rigakafin lalata da kyau yana shawo kan waɗannan abubuwan da suka dawo da kyau: jikin tanki yana da nauyi, yana da ƙarfin ɗaukar nauyi mai nauyi, kyakkyawan juriya na lalata, da mafi girman lankwasawa da kaddarorin tensile. A lokaci guda, yana ba da fa'idodi kamar babban iya aiki, tsawon rayuwar sabis, ƙarancin kulawa, da sauƙin hawan hawa da sufuri.

4. Takaitawa
tushen EpoxyFarashin GFRPya haɗu da ingantattun kayan aikin injiniya, na zahiri, da sinadarai na duka sassan biyu. An yi amfani da shi sosai don magance matsalolin lalata a cikin masana'antar chlor-alkali da kuma a cikin simintin gine-gine kamar tunnels, pavements, da gada. Aiki ya nuna cewa yin amfani da wannan abu na iya haɓaka juriya na lalata da kuma rayuwar sabis na masu amfani da lantarki, don haka inganta amincin samarwa. Idan aka ba da tsarin ƙirar ya dace, zaɓin kayan abu da ma'auni sun dace, kuma tsarin ginin ya daidaita, GFRP rebar na iya haɓaka aikin hana lalata na lantarki. Saboda haka, wannan fasaha tana riƙe da fa'idodin aikace-aikace kuma ta cancanci ci gaba da yawa.