<\/span><\/h2>\nTrong l\u0129nh v\u1ef1c h\u00e0n, c\u00e1c y\u1ebfu t\u1ed1 c\u1ea5u th\u00e0nh m\u1ed1i h\u00e0n lu\u00f4n c\u00f3 s\u1ef1 t\u01b0\u01a1ng t\u00e1c l\u1eabn nhau th\u00f4ng qua h\u1ec7 th\u1ed1ng k\u00fd hi\u1ec7u h\u00e0n. Khi thi\u1ebft k\u1ebf k\u00edch th\u01b0\u1edbc m\u1ed1i h\u00e0n, c\u00e1c k\u1ef9 s\u01b0 ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n k\u00fd hi\u1ec7u nh\u1ea5t \u0111\u1ecbnh, nh\u1eb1m \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c b\u00ean li\u00ean quan \u0111\u1ec1u c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c.\u00a0<\/span><\/p>\nTh\u1ee3 h\u00e0n c\u1ea7n n\u1eafm v\u1eefng c\u00e1c k\u00edch th\u01b0\u1edbc n\u00e0y \u0111\u1ec3 ti\u1ebfn h\u00e0nh c\u00f4ng vi\u1ec7c c\u1ee7a m\u00ecnh, trong khi \u0111\u00f3, gi\u00e1m s\u00e1t vi\u00ean c\u0169ng ph\u1ea3i \u0111\u1ecdc v\u00e0 hi\u1ec3u r\u00f5 k\u00fd hi\u1ec7u m\u1ed1i h\u00e0n \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00f4ng t\u00e1c ki\u1ec3m tra. \u0110\u1eb7c bi\u1ec7t, c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean NDT (ki\u1ec3m tra kh\u00f4ng ph\u00e1 h\u1ee7y) c\u1ea7n c\u00f3 ki\u1ebfn th\u1ee9c v\u1eefng v\u1ec1 k\u00fd hi\u1ec7u h\u00e0n \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/span><\/p>\n