Ƙarfin lalacewa mai ƙarfi da halayen fesa gishiri mai girma na yanayin Marine yana ba da ƙayyadaddun buƙatu akan juriyar lalata kayan. Sandunan tagulla (musamman tagulla na ruwa, irin su HSn70-1), saboda abun ciki na gwangwani, suna samar da fim ɗin oxide mafi tsayayye a saman, yana mai da su kayan da aka fi so don tallan jirgin ruwa, bututun ruwa, da zanen bututun na'ura. Misali, ana jefar da wani nau'in jirgin ruwan kamun kifi daga HSn70-1 tagulla, kuma adadin lalatarsa na shekara-shekara a cikin ruwan teku bai wuce 0.02mm ba, wanda ya yi ƙasa da 0.5mm na ƙananan ƙarfe na carbon na yau da kullun, yana rage farashin kulawa sosai.
Sandunan Brass a cikin jirgi da injiniyan ruwa
Jul 17, 2025
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