Kana vanhu vauya kumba kubva pakubuda kunze kwezuva rinopisa zuva rezhizha, ivo vakajaira kuenda kune chinwiwa kubva kufiriji uye vachidzikisira - saka iwe hauna kusaziva wapedza kudyidzana nependi. Wakambofunga here kuti izvi zvidiki izvi, nei uchigona kuita basa rekuchengetedza uye hunhu hwekudya uye chinwiwa, 'chakavanzika ' chakavanzika mune chinwiwa chaunonwa. Iyo inoita kunge isingakoshi yemukati yekubatanidza, iri shoma basa rakakosha rekudzivirira chigadzirwa hunhu uye hutano hwevatengi, chikamu chakakosha chealuminium chinogona kurongedza. Tevere, ngationgororei chakavanzika chealuminium chinogona kudya giredhi yekukanda.
Basa guru rezvekudya giredhi remukati rinobatanidza
(1) Kudzivirirwa kweCorrosion
Chikafu-giredhi yemukati yekukanda kuchiita pane denderedzwa rezvakasimba 'zvipfeko zvekudzivirira \
Zvekudya zvakawanda uye zvinwiwa, kunyanya zvinwiwa zviwi, zvakadai sezvinwiwa zvakajairika, mune ino nharaunda nharaunda, matangi esimbi anowanzoitika mukuita kwemakemikari, nokudaro ari akaomeswa.
Nechikafu chegiredhi yemukati yekubatanidza, inogona kuumba chipinganidzo chakavimbika pakati pezvinwiwa zvemhando yepamusoro, zvinowedzera zvakanyanya hupenyu hwesimbi
(2) Kuverengera kuchengetedzwa kwekudya
Kuchengetedzeka kwechikafu ndiko kwehupenyu hwechikafu uye chinwiwa chinwiwa, uye giredhi giredhi coating anotora basa rakakosha mazviri. Izvo zvinokwanisika kutama kwekutama kwesimbi
Naizvozvo, iyo yakajairwa chikafu giredhi yemukati yekubatanidza yakakosha kuve nechokwadi chekuchengetedza chikafu. Inogona kuona kuti chikafu uye chinwiwa chinosangana nehunyanzvi hwekuchengetedza chikafu pachake cheni, kuti vatengi vanogona kudya zvakasununguka.
(3) Chengetedza chigadzirwa chinonhuwira
Simbi pachayo ine imwe yemakemikari chiitiko, kunyange inoteedzera simbi uye nechikafu uye chinwiwa chekusangana, zvinogona kukonzerawo zvimwe zvemakemikari maitiro, nekudaro kuchinja kunakidza uye kuravira kwechikafu uye chinwiwa.
Zvemari muto wemichero, kofi uye zvimwe zvigadzirwa zvine zvinodikanwa zvakakwirira zvinodikanwa, iro basa rekudya remugiramu rekudya rinokosha rinokosha rinokosha. Iyo yepamusoro-yemhando yemukati yekubatanidza inogona kuparadzanisa zvakanyanya pakati pesimbi uye chigadzirwa, simbisa kuti chinyoreso chekunze, kuitira kuti chinyorwe chevatengi chakaita kunge changogadzirwa senge chakangogadzirwa, chitsva uye chinozorodza.
Izvo zvinodiwa zvekuita zvealuminium zvinogona kupomedzana kwemukati
(A) Kunamatira kwakanaka
Iyo yekudyidzana pakati penzvimbo yekubatanidza uye iyo simbi pamusoro ndeye chikonzero chekuti uve nechokwadi chekutakura mhando yealuminium makani. Mukugadzira maitiro ealuminium makani, inoda kuenda kuburikidza neyekutevedzana kwemaitiro akaoma ekugadzirisa akadai sekudhirowa, kusimuka uye kupenya. Kuti muve nechokwadi chekuti kuunganidzwa kwemukati kwakanakidza, tichafunga zvizere chisungo chemakemikari pakati pezvinyorwa uye nesimbi, mauto emhando, zvimwe zvinhu kana zvichisarudza zvinhu zvekubatanidza kwemukati. Panguva imwecheteyo, muitiro wekugadzira, simbi yekugadzira zvakare ichave zvakare ichiratidzirwa, yakadai sekuchenesa, kushambadzira, etc., kugadzirisa humbowo hwesimbi, simbisai kudenha pakati pekucheka kwemukati uye simbi.
(2) Kuchinjika kwakanaka
Isu tinoshandisa chikafu giredhi yemukati yekubatanidza zvinhu, kuburikidza nehunyanzvi hwekugadzira maitiro uye kugadzirisa kurapwa, nekuchinjika kwakanakisa. Izvi zvinhu zvinogona kukanganisa zvinobudirira uye kupararira kushushikana panguva yekugadziriswa kweAluminium makani ekubatanidza, kuunganidza kwemukati kunogona kuramba kwakasiyana mamiriro ezvinhu akaomarara, kupa kudzivirira kwakavimbika kwemakani.
(3) Yakanakisa makemikari kugadzikana
Chikafu chakasiyana uye chinwiwa chine mimwe yemukati chemakemikari, aluminium inogona kuunganidza zvimiti zvakaringana, nezvimwe zvekutakura zvemichero. Naizvozvo, kuungana kwemukati kunoda kuti kukwanise kuramba kuora kwezvinhu zvakanaka.
Zvekudya uye zvinwiwa zvine mafuta, zvakadai semukaka, zvinwiwa zvekofi, zvinwiwa zvemukati, chinja kuunganidzwa kwemukati, uye kuderedza anti-corroson uye zvipingaidzo zvinokanganisa. Uye zvakare, chimwe chikafu uye chinwiwa chinogona zvakare chine zvivakwa, pigment, zvinonhuwira nezvimwe zvinowedzera, izvi makemikari zvinogona zvakare kuve nemadhigirii akasiyana pakubatanidza kwemukati.
Yedu yekudya yegiredhi yemukati yekuedza kuongororwa uye kuongorora kuti udzivise kurwiswa kwemakemikari akajairwa, anoverengera maitiro akagadzikana munzvimbo dzakasiyana dzechigadzirwa uye kupa kudzivirirwa kusingaperi kweanogona kurongedza.
Common Comering Aluminium inogona yemukati yekubatanidza zvinhu
Sarudzo yezvinhu zvakasiyana zvemukati zvinobatanidza zvinoenderana nemhando yeiyo inogona kugutsikana (shuwa acidity, gadziriro yemamiriro ekunze Aluminium maviri-chidimbu maceni anonyanya kugadzirwa epoxy resin.
1. Epoxy Resin Yakavakirwa Kubata: Kubata kwakanaka kwekuita, kunogona kuita kuti udzikiswe zvakazara, zvinokwanisika nekuchengetedza madziro emukati yeAluminium maviri-chidimbu Cans senge doro uye zvinwiwa zvemakona.
2. Acrylic yakagadziridzwa epoxy coating: Kubatanidza quylic resin graft polymerization yekuvandudza kushushikana uye kupokana, ini ndakakodzera mhando yeD / ini bheji riya uye zvinwiwa zvinwiwa zvinwiwa
Nekuenderera mberi kwesainzi kwesainzi uye tekinoroji uye vanhu vanowedzera zvinodiwa pakuchengetedza kwekudya uye kuchengetedzwa kwezvakatipoteredza, zvimwe zvinhu zvitsva kana zvakakosha zvemukati zvinobatanidza. Semuenzaniso, mvura-yakagadziriswa epoxy resin yekuvhara, iyo inoshandisa mvura solvent, ine hunhu hwekudzivirira kwenzvimbo uye kuderera kweshoko rekuvandudza rondedzero yekare yekudzivirira yakasvibirira yezvemamiriro ekunze. Rudzi urwu rwekubatanidza mukuwirirana zvakananga nedoro, zvinwiwa zvemakona, zvidhori uye zvinwiwa zvemitambo zvevaridzi zviviri-chidimbu chinogona kukurumidza kuita, zvishoma nezvishoma zvakakwezva kutarisisa uye kufarirwa nemusika.
Kune zvakare zvimwe zvemukati zvekubatanidza mabasa akakosha, sekusunganidzwa kwemukati kwemiwiza neantibacterial zvivakwa, izvo zvinogona kudzikisira kukura uye kubereka kwehutangi mune tangi uye kuwedzera hupenyu hwesherufu uye chinwiwa; Yemukati yekubatanidza zvinhu zvine chekuita nekumanikidza kwekukanganisa kunogona kuve nani pesvedzero yeokisijeni, kunyorova uye zvimwe zvinhu zvekunze pane chikafu uye chinwiwa, uye chengetedza mutsva uye mhando yezvigadzirwa. Kunyangwe iyo yekunyora chiyero cheizvi zvitsva zvemukati zvekubatanidza zvakaringana parizvino, ivo vanomiririra nzira yekuvandudza yekubatanidza kwemamangwana mune ramangwana, uye inotarisirwa kuve zvakanyanya kushandiswa mune ramangwana nekuwedzera kukura kwehunyanzvi hwehunyanzvi uye kuderedzwa kwemutengo.
Maindasitiri miganho uye mitemo yemukati yekubatanidza aluminium cans
(1) zviyero zveimba
MuChina, kuitira kuti uve nechokwadi chekuti mhando uye kuchengetedzeka kweyekudya giredhi yemukati yekuvhara maAluminium makani, mitezo yakasimba yenyika uye mirayiridzo inobuda panguva yevadzidzi.
Pakati pavo, GB 4806.10-2016 'National Standard yekuchengetedza Chikafu Chekuita,' inokoshesa nzira dzekudya, Nyaya dzakajairika uye nhungamiro dzinopihwa iyo indasitiri yese.
GB 1167-2012 'National Standard yekuchengetedza kwechikafu, mvura yakagadziridzwa epoxified yemukati yemukati yejasi. Iyo standard inotsanangura chiyero chekushandisa uye technical zvinodiwa zvejasi rakadaro zvakadzama. Panyaya yehunyanzvi zvinodiwa, zviyero zvakasimba zvakagadzirirwa ruvara uye kusunganidzwa kwekutaridzika, kuita kwekukonzerwa nekukanda mvura yekuvhara kunogona kuita kuti zvidzivirire
(2) Nyaya dzakawanda
Kunze kwenyika, iyo European Union Contact Sports Recolation Systems uye Izvo Zvakakodzera Zvidimbu zveUnited States Chikafu uye Drauta Deatment Mutemo weEU pane zvekudya zvekudya zvine mutsindo uye zvakazara zvekuchengetedza uye kutama kwemugumo zvekudya zvekudya, kufukidza zvinhu zvakasiyana siyana izvo zvinogona kusangana nechikafu, kusanganisira zvigadzirwa zvekubatanidza mukati mematangi. Izvo zvinonyatsotsanangura miganhu yekutumira yemhando dzakasiyana dzemakemikari mune zvekudya zvekudya zvekudya.
Kana nyika yedu ichigadzira mwero weyekudya giredhi yemukati yekuvhara kwenzvimbo, isu tinonyadzisa kubva kuInternational Stidence miganho uye ruzivo, uye edza kuva mumutsara nemitemo yenyika. Mune dzimwe nguva dzakakosha indexs uye technical zvinodiwa, nyika yedu yenyika yasvika kana iri pedyo neyekupedzisira kufambira mberi.
Mhedziso
Sezvo chinhu chakakosha cheAluminium chinogona kurongedza, chikafu-chemukati-yemukati yekubatanidza inokonzeresa basa risingaperi mukudzivirira kwekudzivirira, kuchengetedzwa kwechikafu uye chigadzirwa chekuchengetedza. Haisi chete chivimbo chakakosha chemhando yematangi, asi zvakare bhiriji rekuvimba rinobatanidza vatengi uye chikafu uye chinwiwa emabhizinesi.
Nezvekuwedzera zvinodiwa nevatengi kuchengetedzwa kwekudya uye kuchengetedza kwezvakatipoteredza, iyo yekuchengetedza giredhi yemukati inovhara indasitiri yenhasi inogara ichisimudzira uye kukura. Mune ramangwana, iyo yekubatanidza yemukati inovandudzwa munzira yekudzivirirwa zvekare uye kushanda kwakanyanya, uye maitiro ekugadzira achave akangwara uye akanatswa kuti asangane nekuchinja kwemusika.
Semutengesi weAluminium Matangi, isu tichagara tichienda kune yepazasi yemhando, tichigara tichishandisa tekinoroji yekugadzira, kutevedzera mwero wekugadzira uye nemirairo, kupa vatengi vane manyoro uye akachengeteka kans zvigadzirwa.
