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I.Ukwahluka kweIntsimbi yeCortenkunye neStainless Steel

I.1 Umahluko wokuqina

I-Corten Steel (eyaziwa ngokuba yintsimbi yemozulu) kunye ne-Stainless Steel (insimbi engenasici) zizinto ezimbini eziqhelekileyo zetsimbi ezineempawu ezahlukeneyo kunye nokusetyenziswa.I-Corten Steel yintsimbi yemozulu ebonakaliswe ngokugqwesa kwayo okulungileyo kunye nokumelana nokushisa. I-Corten Steel isetyenziswa ngokuqhelekileyo kwi-architecture yangaphandle, i-sculpture kunye nokuhlobisa.
I-Stainless Steel yintsimbi engatyiwayo enamandla amakhulu, ukuxhathisa kokutya kunye nokumelana nobushushu. Stainless Steel idla ngokusetyenziswa xa kusenziwa izinto ezikumgangatho ophezulu zasendlwini nakwimizi-mveliso ezifana nezasekhitshini, izixhobo zokusika, iimpompo kunye nezibambo zomnyango. Ikwasetyenziswa kumashishini ezonyango kunye namayeza njengoko ingangcolisi ukutya okanye iikhemikhali.
I-Corten Steel yintsimbi ehlala ixesha elide esetyenziswa ngokuqhelekileyo kulwakhiwo, iibhulorho kunye nomsebenzi wobugcisa. Ihlala ixesha elide ngenxa yokuba inokumelana okuphezulu nokubola kunye nemozulu yendalo.
Oku kuxhathisa kweCorten Steel kuvela ekubunjweni kwayo. Amalungu ayo aphambili yintsimbi, ichromium, ubhedu, i-nickel kunye ne-phosphorus, kunye nesixhobo sobhedu esenza umaleko ozinzileyo owaziwa ngokuba yi "surface oxide layer". Lo maleko ukhusela intsimbi emoyeni nasemanzini kwaye ukhusela ingaphakathi ekudlekeni, ngelixa likwathintela inkqubo yemozulu yendalo kunye nokwandisa ubomi beCorten Steel.
Ukongezelela, i-Corten Steel inempembelelo ekhethekileyo yobuhle, njengoko idla ngokugqitywa ngombala obomvu obomvu. Lo maleko womhlwa awunayo nje inkangeleko yobuhle, kodwa uphinda womeleze ngakumbi ukuxhathisa kwentsimbi kwi-corrosion.
Intsimbi ye-Corten yintsimbi ephezulu, i-alloy ephantsi ene-copper, i-chromium, i-nickel kunye ne-phosphorus, echasene ne-rust, i-corrosion kunye ne-oxidation. Inomaleko we-oxide wendalo owahlukileyo obomvu-mdaka onika i-antique, ubuhle bendalo. Intsimbi engatyiwa yintsimbi yintsimbi ekwaziyo ukumelana nomhlwa enechromium kunye nenickel njengezona nxalenye zayo ziphambili. Inembonakalo eqaqambileyo okanye imart kwaye inemvakalelo yangoku kunye neyeshishini.
Kwimozulu embi kunye neemeko zokusingqongileyo, umaleko we-oxidation weCorten steel uyakwazi ukuvelisa ngokwemvelo kwaye uzihlaziye, wenze umaleko ozikhuselayo owandisa ngakumbi ukuqina kunye nokuxhathisa ukubola. Nangona kunjalo, ukubonakala kwentsimbi yeCorten kunokuguqulwa ngokubunjwa kwe-oxide layer kwaye abanye abantu abanakuyithanda le nguqu.
Intsimbi yentsimbi idla ngokubiza kakhulu kwaye ubulukhuni bayo obuphantsi nokomelela kwayo kuyenza ingafaneleki kwizicelo ezithile.

I.2 Iiyantlukwano zeintsimbi yentsimbikunye nentsimbi engenasici ngenkangeleko

I-Corten Steel yintsimbi ene-alloy ene-copper eye yanyangwa ngokukodwa ngokwekhemikhali ukwenza umaleko ongaphezulu ngenkangeleko yendalo eruliweyo. Le patina ayinikezeli kuphela izinto eziphathekayo ezinokumelana nemozulu ebalaseleyo, kodwa inika imbonakalo eyahlukileyo ebomvu-obomvu okanye i-orange-brown. intsimbi ye-corten isetyenziswa ngokuqhelekileyo kwiindawo ezifana ne-facades yokwakha, imifanekiso eqingqiweyo yegadi, iibhulorho kunye nokufakelwa kwamanzi. Inkangeleko yayo erhabaxa, eyenziwe ngokwendalo kunye neethowuni ezibomvu-ntsundu zinika abaqulunqi umda othe kratya wokubonisa kunye nokucinga.
Intsimbi engatyiwa yintsimbi yintsimbi ekumgangatho ophezulu equlathe ubuncinci i-10.5% yechromium kunye nezinye izinto ezidityanisiweyo, nto leyo enika ukuxhathisa okugqwesileyo kokutya kunye namandla aphezulu. Esi sixhobo sinenkangeleko egudileyo, ecwebezelayo enemvakalelo yanamhlanje kunye nephezulu. Ihlala isetyenziswa kuyilo lwezakhiwo, kuyilo lwangaphakathi, ukwenziwa kwefenitshala, izixhobo zasekhitshini kunye nezixhobo zonyango, njl. njl. Inkangeleko ekhazimlayo yeStainless Steel kunye nemigca emihle iyenza ibe yenye yezinto ezibalulekileyo kuyilo lwangoku.

I.3Intsimbi yeCorten- I-patina yendalo kunye nokuthungwa okuyingqayizivele

Enye yezona zinto zinomtsalane kwintsimbi yeCorten ngumbala wayo wendalo womhlwa. Le ntsimbi iqala ngokugqama, inkangeleko ekhazimlayo, kodwa ekuhambeni kwexesha, njengoko ibonakaliswe kwizinto, umphezulu uyarusa kwaye uguqule i-hue ecebileyo kunye ne-rustic e-orenji-brown. Lo mbala ukhethekileyo unika iCorten steel ubumnandi obufudumeleyo nobukhangayo obudityaniswa ngokugqibeleleyo nendalo eyingqongileyo. Ukongeza kumbala wayo omangalisayo, intsimbi yeCorten inokwakheka okukhethekileyo okuyenza yahluke kwezinye iintsimbi. Umhlwa owenzeka kumphezulu wentsimbi udala ukurhabaxa kodwa okuthambileyo okongeza ubunzulu kunye neempawu kulo naluphi na uyilo. Oku kuthungwa kunomtsalane ngakumbi kwiindawo ezingaphandle njengoko intsimbi ilinganisa iipateni zendalo kunye noburhabaxa bendalo. Nokuba isetyenziselwa imizobo yale mihla okanye iifacade zemizi-mveliso, iCorten steel yinto ebonakala ibalasele kwisihlwele.
Kuyilo lwezakhiwo zanamhlanje, izinto ezahlukeneyo zinokunika izakhiwo ukubukeka okuhluke kakhulu kunye nomoya. Ukuba ujonge izinto zokwenza ubuhle bendalo kunye nokuthungwa kwendawo yangaphandle, ke iCorten Steel ngokuqinisekileyo iyindlela yokuqwalasela.
Ngokwahlukileyo, iStainless Steel yesimanjemanje kunye nokukhanya kuyenza igqwese kwiindawo ezithile, kodwa ayinandalo kunye nokuthungwa okuhlala kungelona khetho lubalaseleyo kwimiboniso yangaphandle. I-Corten Steel, kwelinye icala, luhlobo olukhethekileyo lwentsimbi olutshintsha ngokuthe chu kwinkangeleko ngokuhamba kwexesha, ukusuka kwi-sheen yayo yokuqala yentsimbi ukuya kwinkangeleko ethe ngcembe yomhlwa kunye ne-hue eyahlukileyo ebomvu-bumdaka, yongeza ubuhle obukhethekileyo kwindawo yakho yangaphandle.
I-Corten Steel ayifani kuphela ngokubonakala kwayo, kodwa ineenzuzo ezininzi ekusebenziseni kwayo. Ixhathisa kakhulu kwi-corrosion kwaye iya kubamba kakuhle kwiimeko zemozulu ezinzima, ngoko inokusetyenziswa ngaphandle ngokuzithemba. Ukongeza, ukuthungwa kweCorten Steel kwenza kube yinto esebenzayo yokwenza iintsimbi, amasango, iingcingo kunye nefenitshala yangaphandle.
Okona kubaluleke kakhulu, iCorten Steel ihambelana neendlela zangoku kubuhle boyilo, kwaye ukuthungwa kunye nobuhle bendalo obubonisayo bamkelwe ngokubanzi kuyilo loyilo eYurophu naseMelika, umzekelo. Yintoni eyenza i-Corten Steel ihluke kwezinye izinto zanamhlanje kukuba ayenzelwanga ukuba ibe nenkangeleko engenasiphako, kodwa imbonakalo eguqukayo phantsi kwempembelelo yendalo yendalo, eyona nto iyenza ibe yodwa kwaye ikhangeleke.

II.Inkqubo yemveliso yeIntsimbi yeCortenkunye neStainless Steel

Intsimbi ye-Corten kunye nensimbi engenasici zombini zakhiwo eziqhelekileyo kunye nezinto zokuhlobisa, ziveliswa kwiinkqubo ezahlukeneyo.
Intsimbi yeCorten, ekwabizwa ngokuba yintsimbi yemozulu, yomelele kakhulu, intsimbi ephantsi ye-alloy ekwaziyo ukumelana nokubola kwiindawo ezingaphandle.

II.1 Inkqubo yokuvelisa iCorten steel iquka la manyathelo alandelayo:

1. Ukukhethwa: Intsimbi ephantsi ene-alloyed equkethe izinto ezithile (umzekelo, ubhedu, i-chromium, i-nickel, njl. njl.) ikhethwe njengento eluhlaza.
2. Ukucutshungulwa: Impahla ekrwada iyaqengqeleka, ichetywe kwaye igrunjwe kwiindawo zemilo kunye nobukhulu obufunekayo.
3. Ukwambathisa: Umphezulu wenxalenye utshizwe nge-agent oxidizing ukwenza i-uniform oxide layer.
4. Ukucutshungulwa: Umatshini kunye nokudibanisa njengoko kufuneka ukwenza imveliso yokugqibela.
Intsimbi engatyiwayo yomelela okuphezulu, intsimbi enganyangekiyo kwi-alloy enobuhle obuphezulu kunye neempawu zokuhombisa.

II.2 Inkqubo yokuvelisa insimbi engenasici ibandakanya la manyathelo alandelayo:

1. Ukukhetha: Ukukhetha intsimbi ye-alloy equlethe izinto ezithile (umzekelo, i-chromium, i-nickel, i-molybdenum, njl.) njengento ekrwada.
2. Ukunyibilika: Izinto eziluhlaza zifudunyezwa kwiqondo lokushisa eliphezulu kwaye ziyanyibilika, emva koko zicocwe ukususa ukungcola kunye namaqamza omoya.
3. Ukuqengqeleka: Iibhilithi zetsimbi ezityhidiweyo ziqengqeleka kwaye zitsalwa kwimilo efunekayo kunye nobukhulu.
4. Ukucima: Iimveliso zensimbi ezingenasici ezicutshungulwayo zifakwe kwisithando somlilo esiphezulu sokucima unyango ukuze kuphuculwe ubunzima kunye nokuxhatshazwa kwentsimbi.
5. Ukusetyenzwa: Umatshini kunye nokudibanisa njengoko kufuneka ukwenza imveliso yokugqibela.


Intsimbi yeCorten, ekwabizwa ngokuba yintsimbi eqhekezwa yimozulu, yintsimbi enenkangeleko eyodwa kunye nokuqina okugqwesileyo. Esi sixhobo sithandwa ngabayili bezakhiwo ezininzi kunye namagcisa ngenxa yokwakheka kweekhemikhali ezikhethekileyo, ezinganyangekiyo kwi-corrosion kwaye zingasetyenziselwa ixesha elide kwiimeko zemozulu ezigqithisileyo. Ngaphezu koko, iCorten Steel nayo ikhuselekile ngokubalaseleyo.
Ukuzinza kweCorten Steel kuboniswa ngeendlela ezininzi. Okokuqala, iyasebenziseka kwakhona, njengoko iphantse yasilela ngenxa yomhlwa ngexesha lomjikelo wobomi bayo. Oku akunciphisi kuphela inani lenkunkuma, kodwa kunye nesidingo sezinto eziluhlaza. Okwesibini, inkqubo yokuvelisa i-Corten Steel ilula, ngaphandle kokugqithiswa kwamanyathelo kunye nokuphatha, ngaloo ndlela ivumela ukunciphisa ukusetyenziswa kwamandla kunye nokukhutshwa. Ukongeza, imathiriyeli inokuphinda iveliswe kusetyenziswa imithombo yamandla avuselelekayo efana namandla elanga kunye nomoya ukunciphisa ukuthembela kwimithombo yendalo enyiniweyo.
Ngokwahlukileyo, inkqubo yokuvelisa i-Stainless Steel inzima kakhulu. Ifuna ukucutshungulwa okuninzi kunye nokuphathwa, okungadli amandla kuphela kodwa kuvelise izixa ezikhulu zenkunkuma. Ukongeza, ukuveliswa kweStainless Steel kufuna inani elikhulu lemichiza enokuthi ibe nefuthe elibi kwindalo kunye nempilo yabantu.

III.Isiphelo

I-Corten Steel kunye ne-Stainless Steel zizinto ezimbini ezisetyenziswa ngokuqhelekileyo zetsimbi ezineengenelo ezahlukeneyo kunye nokungonakali I-Corten Steel yomelele, i-corrosion resistant material yentsimbi enenkangeleko enomhlwa eyahlukileyo kunye nesiphumo sobuhle bendalo. Ngokwahlukileyo koko, iStainless Steel yi-alloy ekwaziyo ukumelana nomhlwa kunye nenkangeleko egudileyo neqaqambileyo.
Iingenelo zeCorten Steel bubuhle bayo bendalo kunye nokumelana nokugqwesa kwayo okugqwesileyo. Inomhlwa owahlukileyo, umthunzi owenziwe ngumaleko weoksidi onganyangekiyo kumphezulu wawo. Lo maleko weoksidi ukhusela i-Corten Steel kwi-corrosion kunye nomonakalo. Ukongeza, iCorten Steel inamandla aphezulu kunye nokumelana nokunxiba kunye nokukrazula, iyenza idume kakhulu kwizicelo zangaphandle.
Intsimbi yeCorteninikeza ukusebenza okugqwesileyo kukwenziwa kwezixhobo zokutyala. Enkosi ngokumelana nokugqwesa kwayo okugqwesileyo kunye nesiphumo sobuhle, iiplanti zeCorten Steel zingasetyenziswa ixesha elide ngaphandle komonakalo. Kwangaxeshanye, ukomelela kwayo okuphezulu kukwathetha ukuba iiplanti zeCorten Steel ziyakwazi ukumelana nemithwalo enzima kwaye zijije ngaphandle kokujija okanye ukophuka. Oku kwenza iiplanti zeCorten Steel zibe lukhetho lokuqala lwesixhobo sokutyala, esilungele ukusetyenziswa kwiigadi zangaphandle kunye nokulungiswa komhlaba.
Sikhuthaza abathengi bethu ukuba bathenge izixhobo zokutyala i-Corten Steel ukwenzela ixesha elide, elihle kunye namava okusingqongileyo.Izityalo ze-Corten Steel zinenkangeleko edibanisa kunye neendawo ezizungezile kwaye zinokongeza ubuhle bendalo kwigadi yakho okanye ngaphakathi. Ukusebenza kwayo okugqwesileyo kukwathetha ukuba akufuneki ube nexhala malunga nomhlwa kunye nomonakalo ovela kwizityali zentsimbi eziqhelekileyo, ngaloo ndlela zandisa ubomi bazo. Ukongeza, i-Corten Steel yinto ehambelana nokusingqongileyo kunye nemveliso yayo kunye nenkqubo yokubuyisela kwakhona kunempembelelo ephantsi kokusingqongileyo.