Official Answer
Answer
Rashin lalacewa yana faruwa a kololuwar igiyar ruwa (masu musanya tsakanin jujjuyawar) saboda motsin dangi na raye-raye ( zamewar oscillatory) yayin babban jijjiga ko hawan keke. Wannan sawa yana kawar da Layer oxide mai kariya na bakin karfe, yana haifar da gurɓataccen rami da abubuwan damuwa waɗanda ke fara faɗuwar gajiya. Tushen tushen sun haɗa da rashin isassun preload axial (ba da izinin motsi mai yawa) ko ƙarawa tare da mitocin tsarin. Ragewa ya haɗa da: 1) Ƙara farkon fara lodin zuwa 'kulle' juyawa; 2) Aiwatar da busasshen mai mai kamar $MoS_2$ ko PTFE don rage yawan juzu'i; ko 3) Yin amfani da kayan bazara tare da tauri mafi girma, kamar Inconel X-750 mai tsufa ko karfe nitrided.
