Makhe sihlolisise ingxaki ye-corrosion kwintsimbi yemozulu ngokubanzi. Umaleko wokukhusela umhlwa owenzeka kwi-weathering steel ukhuselekile kwizityalo, kungekuphela nje ngenxa yokuba izixa ze-iron, i-manganese, i-copper kunye ne-nickel aziyotyhefu, kodwa nangenxa yokuba ezi zinto zokulandelela zibalulekile ekukhuleni kwesityalo esisempilweni. Ingubo yokukhusela eyenziwe kwintsimbi iluncedo kule meko.
Nangona kunjalo, uphando oluthile lolwakhiwo lubonisa ukuba ukusetyenziswa kakhulu kwentsimbi ye-weathering A kunokuba yinto engcolileyo yokusingqongileyo phantsi kweemeko ezikhawulezisa inkqubo yokubola. Qaphela ukuba ezi zifundo azinanto yakwenza neWeathering STEEL B okanye iRedcor, eyenza iibhedi zeentaka. Enye into ephawulekayo ngolu phando kukuba lwenzeka kwi-facade yesakhiwo esikhulu emva kweminyaka yokuvezwa. Ngoko ke izixa ezikhulu zentsimbi yemozulu A isenokuba neekhemikhali eziyingozi kokusingqongileyo. Kodwa ngexabiso elincinci i-weathering steel ayinayo inetyhefu phantsi kweemeko ezifanelekileyo zokusingqongileyo.
Ngophuhliso lomaleko we-corrosion, amandla okuqina kunye nokumelana nomhlwa kwe-CORT-Ten B yentsimbi enemozulu ephezulu kwaye phezulu. Abo bahlala kwiindawo ezithintekayo kakhulu kwi-corrosion ye-atmospheric (ngenxa yeemeko zokusingqongileyo) banokuvumela i-weathering steel ukuba ifezekise umbala wabo owufunayo kwaye basebenzise izinto zokutywina ukunceda ukugcina umbala ochanekileyo kunye nokunyaniseka kwesakhiwo.
Yintoni abantu abaninzi abaxhalabele ngayo ngeentsimbi zemozulu kukuqina kwazo. Kwindawo efanelekileyo, kwiibhedi eziphakanyisiweyo, intsimbi ye-CORT-TEN ayixhathisi ukudumba. Yingakho ngaphambi kokuba isetyenziswe kwiiprojekthi ze-horticultural, le ntsimbi yakhethwa kwizakhiwo kunye nezakhiwo zokwakha (iinqaba zokusasaza e-UK, umzekelo).
Nangona kunjalo, oku kuxhathisa kuxhomekeke kakhulu kwimozulu yendawo kunye nemozulu. I-oxidation echanekileyo yenzeke ngexesha lomjikelezo omanzi / owomileyo. Kwiindawo zokufuma okuphezulu, ukuqina kwentsimbi yeCorT-Ten kunomngeni. Ukongezelela, ukuxhatshazwa kwe-corrosion kuphantsi kwiindawo ezinenkungu yetyuwa, oko kukuthi, iindawo ezinxweme. Abantu abahlala elunxwemeni bafumana amazinga aphezulu omhlwa kwiibhedi zabo zentsimbi zeCOR.
Yiyo loo nto abantu abahlala kwezi meko zomoya kufuneka bakhethe iibhedi zentsimbi ezenziwe nge aluminiyam-etyalwe ngesinyithi kunebhedi yentsimbi enye-kwinye njengeBirdies Original 6. Okuvuyisayo kukuba, iintsimbi ezifakwe igalvanized zikhuselekile kwizitiya!
Nangona kunjalo, iileya zensimbi eziguquguqukayo ezivezwe yinkungu, ikhephu, imvula, okanye ezinye iimeko zokufuma ziya kukhuselwa ngumhlwa owenziwe kumphezulu we-alloys eyenza intsimbi yemozulu. Banenzuzo eyongezelelweyo yokuba nesitayela esahlukileyo sombala kwisambatho sokukhusela.
Gcwalisa uMbuzo