labarai

Karfe na yanayi, wato karfen da ba zai iya jurewa yanayi ba, silsilar karfe ce mara nauyi tsakanin karfe na yau da kullun da bakin karfe.Yanayi karfe an yi shi da karfen carbon na yau da kullun tare da ƙaramin adadin abubuwa masu jure lalata kamar jan ƙarfe da nickel.Tsawaitawa, kafawa, waldawa da yankan, abrasion, babban zafin jiki, juriya ga gajiya da sauran halaye;A lokaci guda, yana da halaye na juriya na tsatsa, juriya na lalata da tsawon rai na abubuwan da aka gyara, raguwa da rage amfani, ceton aiki da ceton makamashi.An fi amfani da ƙarfe na yanayi don sifofin ƙarfe waɗanda ke fuskantar yanayi na dogon lokaci, kamar layin dogo, ababen hawa, gadoji, hasumiya, hotuna, da ayyuka masu sauri.Ana amfani da shi don kera sassa na tsari kamar kwantena, motocin jirgin ƙasa, tarkacen mai, gine-ginen tashar jiragen ruwa, dandamalin samar da mai da kwantena masu ɗauke da matsakaicin lalata hydrogen sulfide a cikin sinadarai da kayan aikin mai.

Halayen Karfe Yanayi:

Yana nufin ƙaramin tsari na ƙarfe mai ƙanƙara tare da tsatsa mai karewa wanda ke da juriya ga lalatawar yanayi kuma ana iya amfani da shi don kera tsarin ƙarfe kamar motoci, gadoji, hasumiyai, da kwantena.Idan aka kwatanta da talakawa carbon karfe, weathering karfe yana da mafi lalata juriya a cikin yanayi.Idan aka kwatanta da bakin karfe, ƙarfen yanayi yana da ɗan ƙaramin adadin abubuwan da ake haɗawa da su, kamar su phosphorus, jan ƙarfe, chromium, nickel, molybdenum, niobium, vanadium, titanium, da dai sauransu, jimillar abubuwan da ake haɗawa da su ba su da kashi kaɗan kawai, ba kamar yadda ya saba ba. bakin karfe, wanda ya kai 100%.Dubun goma, don haka farashin ya yi ƙasa kaɗan.