Sun za ta haɓaka kayan sawa na gefen Bi-metal don ƙwanƙwasa tasiri. Bi-metal liners sun haɗu da mafi kyawun juriya na farin ƙarfe na chrome akan lalacewa da kuma mafi kyawun tasirin juriya na faranti na karfe. Wannan sabon bayani ne mai kyau kuma mai kyau don magance matsalar lalacewa ga masu layi na gefe a cikin masu murkushewa.
Da fatan za a tuntuɓe mu don ƙarin bayani.
