Intshayelelo
Ingqungquthela yimbambano echaphazelekayo echaphazela iinyithi kwihlabathi liphela, ekhokelela ekulahlekelweni kwezoqoqosho kunye neenkxalabo zokhuseleko. Inkqubo yokuphambuka, okanye ukusula, yonakalisa, yonakalisa ingqibelelo yezinto zentsimbi, zibetha abe buthathaka kwaye zithambekele ekusileleni. Amashishini anjengokwakha, i-automotive, kwaye i-marine ichaphazeleka kakhulu ngumhlwa, eshukumisayo ukhangela okuqhubekayo kwesona sisombululo sibalaseleyo. Ukuqonda ezona ndlela zisebenzayo zendlela yokuvala kubaluleke kakhulu ekwenzeni ixesha lobomi beemveliso zensimbi kunye nezibonelelo.
Esona sisombululo esikhokelayo ekulweni i-run kukusetyenziswa Ingubo echasene ne-anti-rust kwintsimbi. Ezi zigquma zibonelela ngomaleko okhuselayo okuthintela izinto ezinobungozi ekufikeleleni kumphezulu wensimbi. Eli nqaku lidla ngokukhethwa kwiinketho ezahlukeneyo ezikhoyo, ezithelekisa ukusebenza, iindlela zokufunda, kunye nokufaneleka kweendawo ezahlukeneyo.
Ukuqonda i-rump kunye ne-corrosion
I-rust, yaziwa ngokwenzululwazi njengeyintsimbi ye-oxide, iifom xa intsimbi iqala ngeoksijini kunye nokufuma. Le nkqubo ye-elektroniki iphumela ekuthathweni kwesinyithi. I-corrosion ayichaphazeli kuphela intsimbi kodwa nezinye izinyithi, isebenze ngokwahlukileyo kwizinto zokusingqongileyo. Ngokutsho kombutho woMbutho weHlabathi yeHlabathi, iindleko zehlabathi ze-corrosion iqikelelwa kwi- $ 2.5 yeTrillion ngonyaka, ilingana ne-3.4% ye-GDP yehlabathi. Oku kugxininisa ukubaluleka kwezicwangciso-qhinga ezifanelekileyo.
Izinto ezifana nokufuma, ubushushu, ukuveza iityuwa, kunye nokungcoliseka kwemizi-mveliso ukukhawulezisa inkqubo yokuphoxeka. Izinyithi ezisetyenziswa kwimimandla engaselunxwemeni okanye kwiindawo ezisebenza kwezorhwebo zisengozini. Ke ngoko, ukhetha indlela efanelekileyo yokulwa i-anti-rust kuxhomekeke kwiimeko ezithile isinyithi.
Iindlela eziqhelekileyo ze-anti-runs
I-Galvaniation
I-Galvaniation ibandakanya intsimbi okanye intsimbi ngomaleko we-zinc. I-ZINC isebenza njengedini lemilo, icorroding endaweni yentsimbi engaphantsi. I-datvaning eshushu yindlela eqhelekileyo apho isinyithi sifakwe khona kwi-molten zinc, iqinisekisa ukugubungela ngokupheleleyo. Intsimbi ye-Galvanited isetyenziswa ngokubanzi ngenxa yokuqina kunye nokusebenza kweendleko.
Uphando lubonisa ukuba iingubo zegadiweyo zinokubonelela ngokhuseleko kangangeminyaka engama-50 kwiindawo ezithile. Ukusebenza kakuhle kuxhomekeke kubungqingqwa be-chinc caides kunye nobungakanani beemeko zokubonisa.
I-Gallicame Cohep
I-Gallime kukudityaniswa kwe-zinc, ialuminiyam, kunye nesilicon. Oku kudityaniswa kunika ukumelana nokunganyangeki okuphuculweyo kuthelekiswa ne-GALVANATION. I-aluminium kwindiza inikezela ukhuseleko lomqobo, ngelixa i-zinc ibonelela ngokhuseleko lwe-gavanic. Intsimbi enamagqabi eGalfame inesinceda ngakumbi kwiindawo zaselwandle kunye nemizi mveliso apho amaRhodi eeRhofu aphezulu khona.
Izifundo zibonisa ukuba i-Evafame ingahlala ukuya kuthi ga kumatyeli alithoba ixesha elide kune-galvandin ephantsi kweemeko ezithile. Umsebenzi wayo ophezulu wenza ukuba kuthathwe ukhetho olukhethwayo eluphahleni, uhleli, kunye nezinye iinkqubo ezilumkelayo.
Yenziwe ngentsimbi eshayinayo
Intsimbi engenasimo iqulethe i-chromium, eyenza i-oxide ye-oxide oxide ethintela ukuqaqanjelwa. Ubume bokuzihlaziya kwalo mlinganiso xa kutyikiwe kwenza intsimbi engenasitayile inyangeke kakhulu kumhlwa. Amabakala ohlukeneyo ensimbi anika inyibiba engenasimo yenqanaba lokunganyangeki, kunye neChromium ephezulu kunye neMolyBDum ebonelela ngokhuseleko olwaphuculweyo.
Ngelixa intsimbi engenanto yindawo elungileyo yokulwa i-antist, iindleko zayo ziphezulu kakhulu kunezinye iindlela. Ke ngoko, ihlala igcinwe kwizicelo apho omabini amandla kunye nokuchasana okuphezulu kuyafuneka, njengakwezixhobo zonyango, iziseko zophuhliso, kunye nezixhobo eziphezulu.
Ipeyinti yokukhusela kunye neengubo
Ukufaka isicelo sepeyinti yokukhusela kunye neengubo yindlela yokutshintshana yokuthintela i-runust. Ezi zinxibo zisebenza njengomqobo, ukuthintela ukufuma kunye neoksijini ekufikeleleni kumphezulu wensimbi. I-Epoxy Coatings, iipeyinti zePolyurethane, kwaye iingubo zempompo ziindidi eziqhelekileyo ezisetyenziswa kumashishini ahlukeneyo.
Ukuqhubela phambili kwetekhnoloji yokuthobela kukhokelele kuphuhliso lweepeyinti ezikhethekileyo ze-anti-thesping eziqukethe i-toust. Ukongeza, iingubo kufuneka zilungiswe ukubonelela ubuhle obubhengezo kunye nokukhusela, okubenza balungele iimveliso zabathengi kunye nezicelo zoyilo.
Itekhnoloji ye-Anti-Run Anti-Rust
Ukukhuselwa kwe-cathodic
Ukhuseleko lwe-Cathodic yindlela ye-electrochemical eqhelekileyo esetyenziselwa ukulawula ukungabikho komgangatho wesinyithi ngokwenza i-makhode yeseli ye-electrochemical. Oku kufezekiswa ngokuncamathisela ngokulula i- i- 'i-ron ' ukwenza njenge-anode. Iqhele ukusetyenziswa kwimibhobho, iinqanawa zenqanawa, kunye nezakhiwo ezingaselunxwemeni, le ndlela ithintela amandla ngokufanelekileyo kwizicelo ezibalulekileyo.
Ichukunyiswe kukhuseleko lwe-Kathodic (i-ICCP), lisebenzisa imithombo yangaphandle yokubonelela ngokufanelekileyo okwangoku. Ezi nkqubo zibonelela ngolawulo olungcono kwaye zilungele izakhiwo ezinkulu apho ukhuseleko oluthile lubalulekile.
I-Vapor Sorrosion Interrosion
I-VCIS ziimpawu ezingqina kwaye zenza umaleko okhuselayo kwimigangatho yensimbi. Ziqhelekile ukupakisha ukukhusela iinxalenye zentsimbi ngexesha lokugcina kunye nokuhamba. I-VCIS iluncedo kuba zinokukhusela iindawo ezingafikelelekiyo kwaye azifuni isicelo ngokuthe ngqo kumgangatho wesinyithi.
Ukusebenza kwe-VCIS kubonakalisiwe kwizifundo ezahlukeneyo, kubonisa ukuncitshiswa okukhulu kumazinga ezosulelo. Ziluncedo kakhulu ekukhuseleni iinxalenye ezikhoyo, izixhobo zomkhosi, nakwishishini le-automotive.
I-Nanotechnology Coyinti
I-Nanotechnology ivule iindlela ezintsha kwingubo ye-anti-corrosion. I-Nano-Paysss yenzekile kwiindawo ezinqabileyo ezibonelela ngokhuseleko oluphezulu ngaphandle kokuchaphazela ubunzima okanye ukubonakala kwentsimbi. Ezi mpahla zinokuba yi-hydrophobic, ukuthintela ukufuma ekubenimbelela kumphezulu, ngaloo ndlela kuncitshiswa umngcipheko we-rump.
Uphando kule ntsimi luyaqhubeka, ngeziphumo ezithembisayo ezibonisa ukonakala okuphuculweyo kunye nokusebenza. Amashishini anje nge-aerospace kunye nee-elektroniki ziphonononge ezi mpahla zezinto ezifuna ukuchaneka okuphezulu kunye nokukhuselwa.
Uhlalutyo oluthelekisayo lwezisombululo ze-anti-rust
Xa ukhetha eyona ndlela ilungileyo yokulwa i-anti-rust, ezifana nendalo, iindleko, inkqubo yokwenza isicelo, kunye nokuhlala ixesha elide kufuneka ziqwalaselwe. I-Galvaniation kunye ne-Gafame i-Pallime ibonelela ngokukhusela okufikelelekayo nobuchule kwintsimbi yesakhiwo. Intsimbi engenasimo inika ukumelana nokunganyangeki ngokupheleleyo kodwa ngeendleko eziphezulu.
Ipeyinti yokukhusela kunye neengubo zengubo zibonisa ukungahambi kakuhle kunye nokhetho lobuhle, zilungele iimveliso apho ingqwalaselo ibalulekile. Itekhnoloji yokuqala njenge-Nanotechnologings kunye nokhuseleko lwe-cathodic zilungele izicelo ezikhethekileyo ezifuna ukhuseleko oluphezulu.
Ukubonisana nabavelisi kunye neengcali kunokunceda ekukhetheni esona sisombululo sifanelekileyo. Iinkampani zenziwa kwi Iitekhnoloji ze-anti-right ibonelela ngengqondo ebalulekileyo kwiinkqubela phambili kunye neminikelo yemveliso.
Izifundo Zezifundo
Iiprojekthi zeziseko zophuhliso
I-Goldge Bridge yeSango ibeka i-anti-corrosion echasayo isebenzisa i-zinc. Le projekthi ibonise ukusebenza ngempumelelo kwendlela yobuchule yanamhlanje yokuchasene ne-Lindespan yezakhiwo ze-Iconic. Ukusetyenziswa kweendleko zokusebenza eziphezulu kuncitshisiwe iindleko zesondlo kunye nokhuseleko oluphuculweyo.
Ngokufanayo, imibhobho kwishishini leoyile kunye negesi iqesha iinkqubo zokhuselo lwe-Cathodic ukuthintela ukuvuza kunye neengozi zendalo. Ezi nkqubo zibalulekile ekugcineni ukuthembeka kwenethiwekhi enkulu yemibhobho.
Ishishini le-Automotive
I-Automafeakers isebenzisa i-Galvanimed kunye ne-Gallivame intsimbi kakhulu kwimizimba yezithuthi ukuthintela i-runust. Ukuchasana okuphuculweyo kwe-corrosion kukhokelele kwiivenkile ezinde zezithuthi kunye nexabiso elingcono lentengiso. I-Innovations kwi-carheds ikwavumelekile ukuba kwenziwe izinto ezilula ngaphandle kokukhuselwa.
Izithuthi zombane, ezihlala zineemfuno zezinto ezizodwa, ziyaxhamla kwizinto ezinqabileyo ze-anti-rust eziqinisekisa ukusebenza nokhuseleko.
Eyona nto ibalaseleyo yokukhusela i-anti-rust
Ukwandisa ukusebenza kweendlela ze-anti-rust, isicelo esifanelekileyo kunye nesondlo sibalulekile. Ukulungiselela umphezulu, kubandakanya nokucoca nokususa umhlwa okhoyo, kuqinisekisa ukuba iipasile zilandele ngqo. Ukuhlolwa rhoqo kunye noncedo lolondolozo ekufumaneni nasekufumaneni ukususwa kwangoko.
Ukuqwalaselwa kokusingqongileyo kufuneka kukhokelele kukhetho lwezisombululo ezichasene ne-rust. Umzekelo, kwiimeko zaselwandle, iingubo kufuneka zikhuphe i-STATWARONARON. Kwiisetingi zemveliso, ukumelana neekhemikhali kunye neengcongconi ziyimfuneko.
Ukuqukumbela
Ukuchonga esona sisombululo sihle kakhulu sifuna indlela esininzi, siqwalasele iipropathi zezinto ezibonakalayo, ukuvezwa kokusingqongileyo, kunye neendlela zokwenza isicelo. Ngelixa i-galvanition kunye ne-Gallica Poatings ibonelela ngokukhuselwa okuthembekileyo kunye noqoqosho kwizicelo ezininzi, itekhnoloji ephezulu njenge-nanotechnology ibonelela ngomsebenzi ophezulu.
Ukuqonda iimfuno ezithile zesicelo ngasinye siphambili ekukhetheni eyona ndlela isebenzayo. Ukusebenzisana neengcali kunye nophando oluqhubekayo kwiTekhnoloji entsha yeTekhnoloji iya kuqhubeka nokuphucula ubuchule bokukhusela izikhuselo. Ekugqibeleni, injongo kukwandisa ubomi beemveliso zensimbi kunye nolwakhiwo, ukuqinisekisa ukhuseleko, ukuthembeka kunye nokugcina okubi kakhulu.
Ngolwazi oluthe kratya malunga ne-Innovated Isisombululo sokulwa , iingcali zeshishini zinokubonelela ngesikhokelo kwimfuno ezithile.
