<\/span><\/h3>\nNguy\u00ean nh\u00e2n<\/b><\/p>\n\n- \u0110i\u1ec1u ch\u1ec9nh d\u00f2ng \u0111i\u1ec7n ch\u01b0a ph\u00f9 h\u1ee3p<\/b>: C\u00f3 th\u1ec3 do thi\u1ebft l\u1eadp \u0111i\u1ec7n h\u00e0n kh\u00f4ng ch\u00ednh x\u00e1c.<\/span><\/li>\n
- D\u00e2y \u0111i\u1ec7n \u0111\u1ea7u v\u00e0o c\u00f3 ti\u1ebft di\u1ec7n qu\u00e1 nh\u1ecf<\/b>: S\u1eed d\u1ee5ng d\u00e2y \u0111i\u1ec7n kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u v\u1ec1 k\u00edch th\u01b0\u1edbc s\u1ebd khi\u1ebfn ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/span><\/li>\n
- Ti\u1ebfp x\u00fac \u0111i\u1ec7n kh\u00f4ng \u0111\u1ea3m b\u1ea3o<\/b>: C\u00e1c k\u1ebft n\u1ed1i l\u1ecfng l\u1ebbo c\u00f3 th\u1ec3 g\u00e2y suy gi\u1ea3m hi\u1ec7u su\u1ea5t m\u00e1y.<\/span><\/li>\n
- \u0110i\u1ec7n \u00e1p ngu\u1ed3n th\u1ea5p h\u01a1n 20%<\/b>: \u0110i\u1ec7n \u00e1p ngu\u1ed3n y\u1ebfu s\u1ebd l\u00e0m m\u00e1y kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00f4ng su\u1ea5t mong mu\u1ed1n.<\/span><\/li>\n
- K\u00e9o m\u00e1y qu\u00e1 xa c\u1ea7u dao \u0111i\u1ec7n:<\/b> Khi\u1ebfn s\u1ee5t \u0111i\u1ec7n \u00e1p \u0111\u01b0\u1eddng d\u00e2y.<\/span><\/li>\n
- \u0110i\u1ec7n th\u1ebf \u0111\u1ee7 nh\u01b0ng kh\u00f4ng h\u00e0n \u0111\u01b0\u1ee3c: <\/b>C\u00f4ng su\u1ea5t m\u00e1y kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 cung c\u1ea5p cho m\u00e1y h\u00e0n.<\/span><\/li>\n<\/ul>\n
C\u00e1ch x\u1eed l\u00fd<\/b><\/p>\n\n- \u0110i\u1ec1u ch\u1ec9nh v\u00f4 l\u0103ng t\u0103ng \u0111i\u1ec7n theo chi\u1ec1u kim \u0111\u1ed3ng h\u1ed3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111i\u1ec7n h\u00e0n \u0111\u00fang m\u1ee9c.<\/span><\/li>\n
- Thay th\u1ebf d\u00e2y \u0111i\u1ec7n c\u00f3 ti\u1ebft di\u1ec7n l\u1edbn h\u01a1n, theo h\u01b0\u1edbng d\u1eabn: d\u00e2y \u0111\u1ed3ng 1mm\u00b2 c\u00f3 th\u1ec3 ch\u1ecbu t\u1ea3i kho\u1ea3ng 5A.<\/span><\/li>\n
- Ki\u1ec3m tra v\u00e0 si\u1ebft ch\u1eb7t c\u00e1c bu-l\u00f4ng t\u1eeb ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ebfn m\u00e1y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ti\u1ebfp x\u00fac ch\u1eafc ch\u1eafn.<\/span><\/li>\n
- N\u1ebfu \u0111i\u1ec7n \u00e1p ngu\u1ed3n qu\u00e1 th\u1ea5p, t\u0103ng t\u1ed1i \u0111a d\u00f2ng \u0111i\u1ec7n h\u00e0n b\u1eb1ng c\u00e1ch xoay v\u00f4 l\u0103ng v\u00e0 c\u00e2n nh\u1eafc l\u1ef1a ch\u1ecdn m\u00e1y h\u00e0n c\u00f3 ch\u1ee9c n\u0103ng h\u1ed7 tr\u1ee3 \u0111i\u1ec7n \u00e1p y\u1ebfu \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t.<\/span><\/li>\n
- Khi c\u1ea7n di chuy\u1ec3n m\u00e1y h\u00e0n ra xa ngu\u1ed3n \u0111i\u1ec7n h\u01a1n 15 m\u00e9t, b\u1ea1n n\u00ean s\u1eed d\u1ee5ng d\u00e2y \u0111i\u1ec7n c\u00f3 ti\u1ebft di\u1ec7n l\u1edbn h\u01a1n ti\u00eau chu\u1ea9n, \u01b0u ti\u00ean lo\u1ea1i d\u00e2y c\u00e0ng l\u1edbn c\u00e0ng t\u1ed1t. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u t\u1ed1i \u0111a hi\u1ec7n t\u01b0\u1ee3ng s\u1ee5t \u00e1p tr\u00ean \u0111\u01b0\u1eddng d\u00e2y, \u0111\u1ea3m b\u1ea3o m\u00e1y ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/span><\/li>\n
- Trong tr\u01b0\u1eddng h\u1ee3p \u0111i\u1ec7n th\u1ebf \u0111\u1ea1t y\u00eau c\u1ea7u nh\u01b0ng c\u00f4ng su\u1ea5t c\u1ee7a m\u00e1y ph\u00e1t \u0111i\u1ec7n kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 c\u1ea5p \u0111i\u1ec7n cho m\u00e1y h\u00e0n, gi\u1ea3i ph\u00e1p l\u00e0 thay \u0111\u1ed5i sang m\u1ed9t ngu\u1ed3n \u0111i\u1ec7n c\u00f3 c\u00f4ng su\u1ea5t l\u1edbn h\u01a1n, ph\u00f9 h\u1ee3p v\u1edbi y\u00eau c\u1ea7u v\u1eadn h\u00e0nh c\u1ee7a m\u00e1y h\u00e0n.<\/span><\/li>\n<\/ul>\n