Mu myaka yashize, ibyuma byikirere byakoreshejwe cyane nkibikoresho bifatika byo guhinga urugo no gutunganya ubusitani. Kuberako ari ibyuma byikirere, bifite patina ikingira irwanya ruswa, ikayiha imikoreshereze itandukanye hamwe nubwiza bwiza bwiza.

Mubisanzwe, habaye inyungu rusange mubyerekeranye nikirere nicyuma. Mugihe izo mpungenge zidafite ishingiro, zibuza kwangirika kwikirere - tuzabigeraho nyuma - imiterere yubukorikori bwa corT-Ten ibyuma bivanga ibyuma bituma ibikoresho byiza bikura mubihingwa mubihe byinshi.

Muri iki kiganiro, tuzaganira kuriyi ngingo. Tuzavuga kubyerekeranye nikirere icyo aricyo, ingese na ruswa. Hanyuma tuzaganira kubijyanye no guhinga ibihingwa hamwe nuburyo bwiza bujyanye nabyo. Niba rero ushaka kumenya niba ibyuma byikirere bikubereye, soma iyi ngingo!

Icyuma nikihe?

Ibihe by'ikirere ni chromium-umuringa wavanze ibyuma byangiza ikirere, bishingiye ku kuzunguruka no kumisha kugirango hashyizweho urwego rukingira ingese. Igihe kirenze, ihindura ibara, itangirana na orange-umutuku ibara ikarangirana na patina yijimye. Mugihe abantu benshi bafite amashyirahamwe mabi afite ingese, muriki gihe nikigihe gisabwa kugirango utezimbere isura nziza kandi ushireho kashe, utezimbere urwego rwo kurinda ibintu bisigaye kwangirika. Mubyukuri, ibyuma byikirere birwanya ruswa kandi byakoreshejwe mumishinga izwi cyane yubwubatsi nkumunara wo gutangaza i Leeds, mubwongereza.

Colton ASTM

Umwimerere CORT-Ten A yakiriye Ikigo cy’Abanyamerika gishinzwe Ibizamini n’ibikoresho bisanzwe bigereranywa ku mavuta make, imbaraga nyinshi, hamwe no kurwanya ruswa. Icyiciro gishya cya ASTM kubijyanye nikirere B gifite imiterere imwe, ariko yakiriye izina risanzwe ryerekana ko rishobora gukorwa no gukoreshwa kumpapuro. Ibyuma bigize ibyuma byikirere ni umuringa, chromium, manganese na nikel.

Itandukaniro hagati ya Corten na Redcor

Ihuza rimwe rikwiye gusobanurwa ni itandukaniro riri hagati yicyuma nikirere gitukura. Ibigori - Icumi ni icyuma gishyushye gikoreshwa mu nganda za gari ya moshi no kohereza. Icyuma gitukura nicyuma cyikirere, ariko kirakonje aho kuzunguruka. Uyu muzingo ukonje ufasha guhagarika imiterere yimiti yimpapuro, kugumya guhuza ibicuruzwa.

Itandukaniro hagati yicyuma cyikirere A nicyuma cyikirere B.

Reka kandi tuganire ku itandukaniro riri hagati yicyuma cyikirere A nicyuma cyikirere B. Mubyukuri nibintu bimwe, ariko ibyuma byikirere A, cyangwa ibyuma byambere byikirere -TEN, byongeyeho fosifore kugirango birusheho kugira akamaro mukubaka ibice numwotsi. Ikirere STEEL B nicyuma cyikirere, nta kindi cyongeweho, gikwiranye nuburyo bunini. Hariho izindi mpinduka zifatika hagati yimiti yimiti ya corten ebyiri, ariko birakwiye ko tumenya ko corten A itakoreshejwe mugutezimbere umuhinzi wa Bodie Corten.



Igice kimwe gishimishije cyiterambere ryaba bahinzi nuko bashobora guhinga ibiryo neza. Okiside ya fer irekurwa mu butaka mugihe cyo kubora ntabwo ari uburozi kandi ntibizagira ingaruka mbi ku bimera