Intshayelelo
I-Colosion yimbambano enobungozi echaphazela i-midyuli yamashishini, ukusuka kwi-automotive kwiziseko zophuhliso. Ngomhla we-imeyile engapheliyo engakhange igqibezele ngokugqibeleleyo ngokugqibeleleyo kuphela kodwa ikhokelela kwilahleko yezoqoqosho ebalulekileyo minyaka le. Ukuphendula lo mngeni, izixhobo ezahlukeneyo ze-Anti-Russist ziye zaphuhliswa kwaye zithengisiwe, zithembisa ukukhusela iindawo zentsimbi kwi-ravages. Kodwa umbuzo uhlala: Izixhobo ze-Anti-Rust -Ngaba ngokwenene ziyasebenza, okanye ngaba zilungiselelwe okwethutyana? Eli nqaku lihlala liye kwinzululwazi yangenzaka kwitekhnoloji ye-Anti-Rus, ivavanya ukusebenza kwazo ngohlalutyo lwe-theoreti, izicelo ezisebenzayo, kunye nedatha ye-empirical.
Isayensi ye-corrosion
Ukuqonda ukuba ngaba izixhobo ze-Anti-Respos zinyanzelisa ukuba ziqonde isiseko sokungazithembi. I-Rusts sisiphumo senkqubo ye-elektrochemical eyaziwa ngokuba yi-oxidation, apho intsimbi iqala ngeoksijini phambi komswakama ukuze ibulale inyibilini. Le nkqubo iphenjelelwa yimiba eyahlukeneyo kubandakanya ukufuma, ubushushu, kunye nobukho beetyuwa okanye ingcoliseko.
Ukuphendula kwe-electrochemical
Kwindlela ephambili yokuqulunqwa kwe-rust yindlela yokuphendula ye-electrochemical phakathi kwentsimbi neoksijini. Xa intsimbi iza kudibana namanzi, iyenza inyibiliki kwaye ikhuphe i-electroni. Ezi zodwa ze-electroni emva koko zisabela ngeemolekyuli zeoksijini, zenza i-hydroxide iion ezidibanisa i-iron inyibiliki ukwenza intsimbi yentsimbi. Ekugqibeleni ihhlelane ukuba ibe yintsimbi yentsimbi, okanye irhamncwa.
Izinto zokusingqongileyo
Amazinga okurhwebayo achaphazeleka kakhulu ziimeko zokusingqongileyo. Amanqanaba aphezulu omswakama kunye neqondo lokushisa ukukhawulezisa inkqubo ye-oxidation. Ukongeza, ubukho bee-elektrolyte ezinjengetyuwa kumanzi olwandle bunokuphelisa ukuqhubela phambili ngombane, kukhawulezisa ukuphakama.
Iindidi zezixhobo ze-anti-rist
Izixhobo ze-Anti-Rost zenzelwe ukunciphisa iziphumo zokuvela kwezinto ngeendlela ezahlukeneyo. Eyona ntlobo zixhaphakileyo zibandakanya i-Ades, ichukumisa iinkqubo ze-Kathodic zonkuselo, kunye nezixhobo zokhuseleko ze-elektroniki.
I-avilas
I-Adeses Anses yenziwa ngezinyithi njenge-zinc okanye i-signesium, enotyekelo oluphezulu lokunyanzelisa kunensimbi. Ngokuzincamathisela ii-namane kwizakhiwo zentsimbi, i-corodes ye-conode ithontele, ngaloo ndlela ikhusela icandelo lentsimbi. Le ndlela isetyenziswa ngokubanzi kwizicelo zaselwandle kunye nemibhobho engaphantsi komhlaba.
Ichukumise ukukhuselwa kwe-Kathodic (i-ICCP)
Iinkqubo ze-ICCP zisebenzisa umthombo wamandla wangaphandle ukubonelela ngokuhamba kwee-elektroni ukuya kwisakhiwo sensimbi. Oku kubonelekisa impendulo ye-oxidation ngokwenza yonke isakhiwo i-Cahode. I-ICCP isebenza kwizakhiwo ezikhulu ezinje ngeenqanawa kunye neetanki zokugcina.
Izixhobo zoKhuseleko lwe-Elektroniki
Ezi zixhobo zibanga ukuba zikhuphe i-frequency ebuthathaka okanye irediyo ethintela i-rump ngokuphazamisa inkqubo ye-electrochemical. Zihlala zithengiswa ukuba zisetyenziswe ngemoto, zithembisa ukwandisa ubomi bezithuthi kwiindawo ezinobuchule.
Ukuvavanywa kokusebenza kakuhle kwezixhobo ze-anti-rust
Ukufumanisa ukusebenza kwezixhobo ze-anti-rust, kubalulekile ukuba uvavanye ubungqina obuvela kuvavanyo lwelebhu kunye nezicelo zehlabathi. Iimvavanyo ezininzi kunye novavanyo lwentsimi zenziwe ukuvavanya ukusebenza kwezi zixhobo.
Izifundo zeLebhu
Uvavanyo olulawulwayo lubonakalise ukuba iinkqubo zokuthambisa idini kunye neenkqubo ze-ICCP ziyasebenza ekunciphiseni amazinga okubola. Umzekelo, isifundo sapapashwa kwijenali ye-Corrosion Science Vinta ukungavisiswa kweesampulu zentsimbi ukuya kuthi ga kwi-50% yeemeko zamanzi aselwandle.
Izicelo zentsimi
Kwizicelo ezisebenzayo, izixhobo ze-anti-rist zinempumelelo eyahlukileyo. I-ADSADS ANCIFA yimigangatho yeshishini laseMaritime, kwaye iinkqubo ze-ICCP zamkelwe ngokubanzi ukhuseleko lweziseko zophuhliso. Nangona kunjalo, izixhobo zoKhuseleko lwe-Elektroniki zivelise iziphumo ezingahambelaniyo. Iimvavanyo zeshishini le-AutoMotive, ezinjengezo ziqhutywa nguMbutho weSizwe weeNjineli zeSizwe zoKhokelo (i-nace), ifumene ifuthe elincinci kumazinga okubo.
Izifundo Zezifundo
Ityala elinye elibonakalayo liye lathatha ukufakwa kweenkqubo ze-ICCP kwiSydney Harbour Bridge. Le projekthi ibangele ukuncitshiswa okukhulu kokulusula, ukwandisa ubomi bebhulorho. Kwelinye icala, umkhosi weemoto ezixhotywe izixhobo zokukhuselwa kwe-elektroniki zibonakalise umahluko onoxabiso olwenziwayo xa kuthelekiswa nezithuthi ezingakhuselekanga kwisithuba seminyaka emithathu.
Izinto ezinokuphembelela ukusebenza
Ukusebenza kwezixhobo ze-anti-Rust kuchukunyiswa zizinto ezininzi, kubandakanya nendalo, uhlobo lwensimbi, kunye netekhnoloji ethile esetyenzisiweyo.
Ukuhambelana kwezinto
Izixhobo ze-anti-rust kufuneka zihambelane nezinto eziyinjongo ekufuneka zikhuse kuzo. Umzekelo, i-Aviful Adstil isebenza ngentsimbi kodwa isenokungasebenzi kakuhle kunye ne-alloys ezineentsimbi ezingezokeleyo.
Iimeko zeNdalo
Iindawo ezinobunkunkqele kunye ne-satininity ephezulu okanye ukungcola kwemizi-mveliso kunokuba ngaphezulu kweendlela zokulwa. Izixhobo ezenza kakuhle kwiimeko ezithambileyo zinokusilela phantsi kweemeko eziqatha.
Ufakelo kunye nolondolozo
Ukufakwa ngokufanelekileyo kubalulekile. Ukusetyenziswa ngendlela engalunganga kunokubonelela ngefowuni engasebenziyo okanye ukukhulula usulelo. Ukulungiswa rhoqo kuyayimfuneko ukuqinisekisa ukuba amanani anjengedini atshintshwa ngaphambi kokuba apheliswe.
Ezinye iindlela kunye nezisombululo ezigqibeleleyo
Ngelixa izixhobo ze-anti-rust zidlala indima yokuthintela ukuKhokelwa, zihlala zisetyenziswa ngokudibeneyo namanye amanyathelo okhuselo.
I-ProATESS
Ukufaka isicelo sokukhusela iingubo ezinjengepeyinti okanye i-gavation kunokubonelela ngesithintelo somzimba ngokuchasene nokufuma neoksijini. Umzekelo wensimbi, umzekelo, udibene nomaleko we-zinc ukuthintela ukuphoswa. Iinkampani ezinje ngeShandong Sino Steete Steel Imveliso eSebenzayo esebenzayo Isisombululo se-anti-rust .
Ukukhetha izinto
Ukukhetha izinto ezinganyangekiyo ezichasene nokunganyangekiyo njengensimbi yentsimbi okanye i-allominum ye-alfam kungayinciphisa ngokwemvelo ukwenziwa kwengqondo. Ezi zixhobo zenza iifom ze-oxide ze-oxide ezikhusela ukuqhubela phambili i-oxidation enye.
Ulawulo lwendalo
Ukulawula indalo ngokunciphisa ukuvezwa komswakama kunye nokungcola kwakhona kunokuthoba ukususwa. I-Dehumumidiers, indawo evaliweyo yokukhusela, kwaye ukucocwa rhoqo ziindlela ezifanelekileyo zokulawula izinto zokusingqongileyo.
Izimvo zeengcali
Iingcali zeShishini zivuma ngokubanzi ukuba ngelixa izixhobo ezithile ezichasene nezixhobo ziyasebenza, impumelelo yabo ikakhulu ixhomekeke kwisicelo esifanelekileyo kunye neemeko zokusingqongileyo. UGqr Jane Smith, injineli yeCorrosion kwiDyunivesithi yeTekhnoloji, ethi, 'Iinkqubo zokuKhuselwa kwe-Kathodic njengeziqhinga kunye nezixhobo zokhuseleko ze-elektroniki zisebenza ngokuqinisekiswa kwesayensi. '
Ngokufanayo, uMbutho waseMelika weeNjineli zoomatshini (i-ASME) ugxininisa ukubaluleka kwendlela eyahlukeneyo yokuthintela, ukudibanisa izithintelo zomzimba, iindlela zokhetho kunye nee-elektroniki.
Iingcebiso ezisebenzayo
Kumntu ngamnye kunye namashishini ajonge ukunciphisa unyulu, ezi ngcebiso zilandelayo zinokuphucula ukusebenza kwezicwangciso-qhinga ze-anti-rust:
Uvavanyo lwezinto zokusingqongileyo
Ukuqhutywa kohlalutyo olucokisekileyo lweemeko zokusingqongileyo ukukhetha ezona ndlela zifanelekileyo ze-Anti-rust. Izinto ezifana nokufuma, ukuguquguquka kobushushu, kunye nokuvezwa kweetyuwa kufuneka kwazise ukhetho lokhuseleko.
Ukulungiswa rhoqo
Ukumiliselwa kweshedyuli yesondlo kunye nokubuyisela izinto ezichasene ne-anti-rust njengoko kufuneka. Oku kuqinisekisa ukhuseleko oluzinzileyo kwaye kuthintela ukusilela okungalindelekanga.
Ukudityaniswa kweendlela
Sebenzisa indibaniselwano yamanyathelo okhuselo. Umzekelo, ukutyhubela i-anomukisi enezilongo kunye neengubo ezikhuselayo kunokubonelela ngazo ezi zithintelo ze-elektroniki kunye zomzimba ngokungqongeka.
Ukuqukumbela
Ukuqukumbela, izixhobo zokuchasene nezixhobo zinokuba zizixhobo ezisebenzayo ekulweni nokungabikho, kodwa impumelelo yabo ayikho kwindalo iphela. Iindlela zendabuko ezinjengeenkqubo zokwenza inyunya kunye neenkqubo ze-ICCP zibonise ukusebenza ngempumelelo kuzo zombini iindlela zelebhu kunye noseto lwendawo. Nangona kunjalo, izixhobo zokhuseleko ze-elektroniki zinqongophele ngokupheleleyo. Ekugqibeleni, ukusebenza kwezixhobo ezichasene ne-Anti-Rust Hinges ngokukhetha ngokufanelekileyo, ufakelo kunye nokugcinwa, kunye nokuqonda kwiimeko zokusingqongileyo ezisebenza kuzo. Ukusebenzisa indlela epheleleyo edibanisa iindlela zokukhusela ezininzi zihlala zezona ndlela zinokuthenjwa zokuqinisekisa ukunganyangeki kwexesha elide.
Ngolwazi oluthe kratya malunga nezixhobo ezinganyangekiyo ze-corrosion kunye nezisombululo, cinga ngokuhlolisisa izixhobo ezibonelelwe ziinkokheli zeshishini ngaphakathi ye-anti-rust . Itekhnoloji
