Insimbi yesimo sezulu iyinsimbi engamelana nokugqwala emkhathini, eyaziwa nangokuthi insimbi yesimo sezulu. Impahla yokuqukethwe kwe-alloy ephansi phakathi kwe-carbon steel evamile nensimbi engagqwali. Ngakho insimbi ye-weathering yengezwa ithusi (i-Cu ephansi), izakhi ze-chromium (i-Cr ephansi) ye-carbon steel, ukuba khona kwalezi zakhi kuletha izakhiwo zokulwa nokubola. Ngaphezu kwalokho, iphinde ibe nezinzuzo zamandla aphezulu, i-plastic ductility enhle, ukubunjwa okulula, ukushisela nokusika, ukumelana nokugqwala, ukumelana nokushisa okuphezulu, ukumelana nokukhathala, njll.

Ingxenye ehlaba umxhwele insimbi enesimo sezulu, ekwazi ukumelana nokugqwala izikhathi ezi-2 kuya kweziyisi-8 futhi imelana nokunamathela ngokuphindwe izikhathi ezingu-1.5 kuya kweziyi-10 kunensimbi evamile ye-carbon. Ngenxa yalezi zinzuzo, izingxenye zensimbi ezenziwe ngensimbi ekwazi ukumelana nesimo sezulu zikwazi ukumelana nokugqwala, ukuqina isikhathi eside kanye nezindleko eziphansi. Ngakho-ke izinto eziningi zigciniwe.

Kungani usebenzise i-weathering steel

Le nsimbi ihlanganiswe nezindlela ezintsha ze-metallurgical, ubuchwepheshe obuthuthukisiwe nezinqubo. I-Corten Steel iyinsimbi ephezulu, esesikhundleni esiphambili emhlabeni. Ukumelana kwayo okumangalisayo nokugqwala kwenza insimbi yesimo sezulu ibe yinto eyintandokazi yokuhlobisa ngaphandle nokwakhiwa.

Lapho usebenza esakhiweni noma esakhiweni sendawo, ungathola inani elikhulu lezinto zokwakha onazo. Nakuba ngayinye yazo izoba nezinzuzo nezingozi zayo, uzofuna okuthile okuzomelana novivinyo lwesikhathi. Phela, uma impahla yokwakha ingapheli, asikho isidingo sokuchitha imali engaka ukwakha okuthile.

Ukubukeka okuhle

Lokho okushiwo, kungenzeka ukuthi awuzange uzwe nge-Corten steel, kodwa uqinisekile ukuthi uzoyithola. Ngombala wayo osawolintshi ogqwalile nokubukeka kwesimo sezulu, ungase uhlangabezane nalesi simo njengoba kulula ukusibona. Ngaphezu kwalokho, uzoyithola iyimpahla yokwakha ethandwa kakhulu yezithombe eziqoshiwe ezidumile, kanye nezicelo ezivamile ezifana nokunqwabelanisa eceleni komgwaqo.

Isicelo sensimbi yesimo sezulu (insimbi yesimo sezulu).

Insimbi yesimo sezulu isetshenziswa kakhulu ekwakhiweni kukaloliwe, imoto, ukwakhiwa kwebhuloho, ukwakhiwa kombhoshongo, isiteshi sikagesi se-photovoltaic kanye nokwakhiwa komgwaqo omkhulu kanye nezinye izinto ezidinga ukuchayeka emkhathini. Ibuye isetshenziswe ekwenziweni kweziqukathi, uwoyela negesi, ukwakhiwa kwezikhumulo zemikhumbi kanye nezinkundla zokumba, kanye nezingxenye zomkhumbi eziqukethe i-H2S.