{"id":6249544,"date":"2022-02-19T03:01:00","date_gmt":"2022-02-19T03:01:00","guid":{"rendered":"https:\/\/yp.vn\/?p=6249544"},"modified":"2022-02-17T10:32:17","modified_gmt":"2022-02-17T03:32:17","slug":"cac-loi-hay-gap-phai-cua-may-nen-khi-piston","status":"publish","type":"post","link":"https:\/\/yp.vn\/cac-loi-hay-gap-phai-cua-may-nen-khi-piston\/","title":{"rendered":"C\u00e1c l\u1ed7i hay g\u1eb7p ph\u1ea3i c\u1ee7a m\u00e1y n\u00e9n kh\u00ed Piston"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong><a href=\"https:\/\/yp.vn\/nganh-nghe\/cong-nghiep-co-khi-cong-nghiep-102\/may-nen-khi-gas-552\/\">M\u00e1y n\u00e9n kh\u00ed<\/a> piston l\u00e0 d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i hi\u1ec7n nay . Trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m, ch\u1eafc h\u1eb3n b\u1ea1n kh\u00f4ng tr\u00e1nh kh\u1ecfi vi\u1ec7c g\u1eb7p ph\u1ea3i nh\u1eefng l\u1ed7i c\u01a1 b\u1ea3n. V\u1eady nh\u1eefng l\u1ed7i \u0111\u00f3 l\u00e0 g\u00ec v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i nh\u01b0 th\u1ebf n\u00e0o? Sau \u0111\u00e2y YP.VN ch\u00fang t\u00f4i xin gi\u1edbi thi\u1ec7u \u0111\u1ebfn b\u1ea1n c\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p c\u1ee7a m\u00e1y n\u00e9n kh\u00ed piston v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c n\u00f3.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. <a href=\"https:\/\/yp.vn\/nganh-nghe\/cong-nghiep-co-khi-cong-nghiep-102\/may-nen-khi-gas-552\/\">M\u00e1y n\u00e9n kh\u00ed<\/a> piston t\u1ef1 d\u01b0ng kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1ebfu m\u00e1y n\u00e9n kh\u00ed c\u1ee7a b\u1ea1n kh\u00f4ng g\u1eb7p ph\u1ea3i v\u1ea5n \u0111\u1ec1 g\u00ec m\u00e0 t\u1ef1 nhi\u00ean kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng th\u00ec ch\u1ec9 c\u00f3 m\u1ed9t nguy\u00ean nh\u00e2n duy nh\u1ea5t l\u00e0 v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111i\u1ec7n . \u0110\u1ec3 c\u00f3 th\u1ec3 s\u1eeda ch\u1eefa l\u1ed7i n\u00e0y th\u00ec b\u1ea1n c\u1ea7n ph\u1ea3i xem x\u00e9t c\u00e1c v\u1ea5n \u0111\u1ec1 sau \u0111\u00e2y:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; Ngu\u1ed3n \u0111i\u1ec7n \u00e1p: ki\u1ec3m tra xem c\u00f3 \u0111i\u1ec7n \u00e1p 380 V ho\u1eb7c 220 V c\u00f3 \u0111\u1ebfn m\u00e1y n\u00e9n kh\u00ed kh\u00f4ng? C\u1ea7u ch\u00ec c\u00f3 b\u1ecb h\u01b0 h\u1ecfng trong m\u1ea1ch \u0111i\u1ec7n kh\u00f4ng?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 C\u00f4ng t\u1eafc \u00e1p su\u1ea5t: B\u1ea1n c\u1ea7n ph\u1ea3i ki\u1ec3m tra c\u00e1c c\u00e0i \u0111\u1eb7t tr\u00ean c\u00f4ng t\u1eafc \u00e1p su\u1ea5t c\u1ee7a m\u00e1y n\u00e9n kh\u00ed v\u00e0 \u00e1p l\u1ef1c th\u1ef1c th\u1ebf c\u00f3 \u0111\u01b0\u1ee3c t\u1ea1i b\u00ecnh n\u00e9n kh\u00ed. Ki\u1ec3m tra c\u00e1c k\u1ebft n\u1ed1i v\u1ec1 \u0111i\u1ec7n tr\u00ean c\u00f4ng t\u1eafc c\u1ee7a \u00e1p su\u1ea5t. Khi nh\u1ea5n v\u00e0o \u0111\u00f2n b\u1ea9y m\u00e1y n\u00e9n kh\u00ed c\u00f3 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 C\u00f4ng t\u1eafc b\u1ea3o v\u1ec7 m\u1ee9c d\u1ea7u th\u1ea5p ho\u1eb7c l\u00e0 nhi\u1ec7t \u0111\u1ed9 cao c\u1ee7a m\u00e1y n\u00e9n kh\u00ed piston c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng kh\u00f4ng ? \u0110\u1ed1i v\u1edbi c\u00e1c d\u00f2ng m\u00e1y n\u00e9n kh\u00ed piston c\u1ee1 l\u1edbn th\u00ec th\u01b0\u1eddng s\u1ebd c\u00f3 c\u00f4ng t\u1eafc b\u1ea3o v\u1ec7 m\u1ee9c d\u1ea7u th\u1ea5p v\u00e0 m\u1ee9c nhi\u1ec7t \u0111\u1ed9 cao. Vi\u1ec7c n\u00e0y s\u1ebd ng\u0103n kh\u00f4ng cho m\u00e1y n\u00e9n kh\u00ed piston ho\u1ea1t \u0111\u1ed9ng b\u1edfi v\u1eady \u0111\u1ec3 c\u00f3 th\u1ec3 s\u1eeda ch\u1eefa m\u00e1y n\u00e9n kh\u00ed nh\u1eb1m l\u00e0m cho m\u00e1y n\u00e9n kh\u00ed ho\u1ea1t \u0111\u1ed9ng l\u1ea1i th\u00ec c\u1ea7n ph\u1ea3i reset l\u1ea1i c\u00e1c n\u00fat b\u1ea3o v\u1ec7 n\u00e0y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. M\u00e1y ph\u00e1t ra ti\u1ebfng \u1ed3n l\u1edbn khi ho\u1ea1t \u0111\u1ed9ng:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 n\u00e0y th\u00ec b\u1ea1n c\u1ea7n ph\u1ea3i ki\u1ec3m tra xem \u0111\u1ed9 \u1ed3n n\u00e0y xu\u1ea5t ph\u00e1t t\u1eeb \u0111\u00e2u ? C\u00e1c bu l\u00f4ng \u1ed1c v\u00edt n\u1eb1m tr\u00ean th\u00e2n <strong><a href=\"https:\/\/yp.vn\/nganh-nghe\/cong-nghiep-co-khi-cong-nghiep-102\/may-nen-khi-gas-552\/\">m\u00e1y n\u00e9n kh\u00ed<\/a><\/strong> piston \u0111\u00e3 v\u1eb7n ch\u1eb7t ch\u01b0a ? B\u1ea1n c\u1ea7n ph\u1ea3i ki\u1ec3m tra xem d\u00e2y \u0111ai c\u00f3 b\u1ecb l\u1ecfng kh\u00f4ng ? Pulley truy\u1ec1n \u0111\u1ed9ng c\u00f3 b\u1ecb l\u1ecfng hay l\u00e0 kh\u00f4ng ?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 C\u00e1c \u0111\u1ebf cao su gi\u1ea3m x\u00f3c c\u1ee7a s\u1ea3n ph\u1ea9m m\u00e1y n\u00e9n kh\u00ed piston v\u1eabn \u1ed5n ch\u1ee9 ?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 N\u1ebfu \u0111\u1ed9 \u1ed3n l\u1edbn xu\u1ea5t ph\u00e1t t\u1eeb b\u1ea3n th\u00e2n m\u00e1y th\u00ec b\u1ea1n c\u1ea7n ph\u1ea3i ki\u1ec3m tra m\u1ee9c d\u1ea7u b\u00f4i tr\u01a1n \u0111\u1ea7u ti\u00ean. N\u1ebfu \u00e2m thanh n\u00e0y c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n l\u00fac c\u00f3 l\u00fac kh\u00f4ng \u1edf m\u1ed9t t\u1ea7n xu\u1ea5t n\u00e0o \u0111\u00f3 th\u00ec b\u1ea1n c\u1ea7n ph\u1ea3i nhanh ch\u00f3ng ki\u1ec3m tra c\u00e1c van \u0111\u1ea7u v\u00e0o v\u00e0 \u0111\u1ea7u ra v\u00e0 c\u00e1c x\u00e9c m\u0103ng c\u1ee7a m\u00e1y n\u00e9n kh\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 N\u1ebfu nh\u01b0 \u00e2m thanh nghe nh\u01b0 ti\u1ebfng g\u00f5 th\u00ec m\u00e1y n\u00e9n kh\u00ed piston c\u00f3 th\u1ec3 g\u1eb7p v\u1ea5n \u0111\u1ec1 n\u00e0o \u0111\u00f3 v\u1edbi b\u1ed9 ph\u1eadn v\u00f2ng bi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. L\u01b0\u1ee3ng ti\u00eau th\u1ee5 m\u1ee9c d\u1ea7u kh\u00e1 l\u1edbn<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u1ea7u m\u00e1y n\u00e9n kh\u00ed ch\u1eafc ch\u1eafn b\u1ecb m\u1ea5t m\u00e1t t\u1ea1i \u0111\u00e2u \u0111\u00f3. \u0110\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 n\u00e0y, b\u1ea1n c\u1ea7n ph\u1ea3i ki\u1ec3m tra c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 sau:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 D\u1ea7u m\u00e1y n\u00e9n kh\u00ed b\u1ecb r\u00f2 r\u1ec9 t\u1ea1i m\u1ed9t \u0111i\u1ec3m n\u00e0o \u0111\u00f3. C\u00e1c \u0111i\u1ec3m c\u1ea7n ph\u1ea3i ki\u1ec3m tra l\u00e0 c\u00e1c van x\u1ea3, \u0111\u01b0\u1eddng \u1ed1ng d\u1eabn d\u1ea7u v\u00e0 c\u00e1c ph\u1edbt ch\u1eafn d\u1ea7u.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 D\u1ea7u b\u1ecb l\u1eabn v\u00e0o trong kh\u00ed n\u00e9n trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng. N\u1ebfu \u0111i\u1ec1u n\u00e0y x\u1ea3y ra th\u00ec c\u00f3 c\u00e1c nguy\u00ean nh\u00e2n sau \u0111\u00e2y:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">+ D\u1ea7u \u1edf m\u1ee9c qu\u00e1 cao: khi m\u1ee9c d\u1ea7u gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi m\u1ee9c cho ph\u00e9p th\u00ec d\u1ea7u s\u1ebd t\u1ef1 \u0111\u1ed9ng kh\u00f4ng \u0111i v\u00e0o kh\u00ed n\u00e9n n\u1eefa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">+ D\u1ea7u m\u00e0 b\u1ea1n s\u1eed d\u1ee5ng b\u1ecb sai ch\u1ee7ng lo\u1ea1i: c\u00f3 th\u1ec3 d\u1ea7u b\u00f4i tr\u01a1n c\u00f3 \u0111\u1ed9 nh\u1edbt qu\u00e1 th\u1ea5p ho\u1eb7c l\u00e0 kh\u00f4ng th\u00edch h\u1ee3p cho s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng qua l\u1ea1i ph\u00f9 h\u1ee3p v\u1edbi m\u00e1y n\u00e9n kh\u00ed piston<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">+ Nhi\u1ec7t \u0111\u1ed9 trong qu\u00e1 tr\u00ecnh v\u1eadn h\u00e0nh c\u1ee7a m\u00e1y n\u00e9n kh\u00ed qu\u00e1 cao: khi nhi\u1ec7t \u0111\u1ed9 cao th\u00ec s\u1ebd l\u00e0m cho \u0111\u1ed9 nh\u1edbt d\u1ea7u m\u00e1y n\u00e9n kh\u00ed b\u1ecb gi\u1ea3m xu\u1ed1ng b\u1edfi v\u1eady s\u1ebd b\u1ecb ti\u00eau hao nhi\u1ec1u d\u1ea7u h\u01a1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">+ C\u00e1c v\u00f2ng x\u00e9c m\u0103ng b\u1ecb h\u1ecfng<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">+ B\u1ec1 m\u1eb7t xi lanh c\u1ee7a m\u00e1y n\u00e9n kh\u00ed piston b\u1ecb m\u00e0i m\u00f2n qu\u00e1 nhi\u1ec1u. \u0110i\u1ec1u n\u00e0y d\u1eabn \u0111\u1ebfn vi\u1ec7c r\u00f2 r\u1ec9 d\u1ea7u m\u00e1y qua kh\u00ed n\u00e9n l\u00e0 \u0111i\u1ec1u hi\u1ec3n nhi\u00ean.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. <a href=\"https:\/\/yp.vn\/nganh-nghe\/cong-nghiep-co-khi-cong-nghiep-102\/may-nen-khi-gas-552\/\">M\u00e1y n\u00e9n kh\u00ed<\/a> kh\u00f4ng sinh ra \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c n\u00e9n v\u00e0 b\u1ecb d\u1ed9i ng\u01b0\u1ee3c qua \u0111\u01b0\u1eddng l\u1ecdc kh\u00ed:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Khi g\u1eb7p ph\u1ea3i tr\u01b0\u1eddng h\u1ee3p n\u00e0y, b\u1ea1n c\u1ea7n ph\u1ea3i ki\u1ec3m tra c\u00e1c van\/t\u1ea5m kh\u00ed \u0111\u1ea7u v\u00e0o xem n\u00f3 c\u00f3 b\u1ecb h\u1ecfng hay t\u1eafc b\u1eabn kh\u00f4ng. V\u00ec n\u1ebfu c\u00e1c b\u1ed9 ph\u1eadn n\u00e0y h\u1ecfng th\u00ec t\u1ea1i chu tr\u00ecnh l\u00ean c\u1ee7a piston kh\u00ed s\u1ebd b\u1ecb d\u1ed9i ng\u01b0\u1ee3c l\u1ea1i<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5. \u00c1p l\u1ef1c c\u1ee7a m\u00e1y l\u00ean r\u1ea5t ch\u1eadm do m\u00e1y c\u00f3 \u00e1p su\u1ea5t th\u1ea5p:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nguy\u00ean nh\u00e2n c\u1ee7a v\u1ea5n \u0111\u1ec1 n\u00e0y l\u00e0 do m\u00e1y n\u00e9n kh\u00ed piston n\u00e9n kh\u00f4ng h\u1ebft c\u00f4ng su\u1ea5t ho\u1eb7c x\u1ea3y ra m\u1ed9t s\u1ef1 r\u00f2 r\u1ec9 kh\u00ed n\u00e9n l\u1edbn \u1edf \u0111\u00e2u \u0111\u00f3 tr\u00ean h\u1ec7 th\u1ed1ng. \u0110i\u1ec1u m\u00e0 b\u1ea1n c\u1ea7n ph\u1ea3i l\u00e0m \u0111\u00f3 l\u00e0:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 Ki\u1ec3m tra van \u0111\u1ea7u v\u00e0o\/ra b\u00ean trong c\u1ee7a \u0111\u1ea7u n\u00e9n piston<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 B\u1ea1n c\u1ea7n ph\u1ea3i ki\u1ec3m tra c\u00e1c gio\u0103ng l\u00e0m k\u00edn \u1edf \u0111\u1ea7u n\u00e9n piston<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 Ki\u1ec3m tra l\u1ecdc kh\u00ed \u0111\u1ea7u v\u00e0o c\u00f3 b\u1ecb t\u1eafc hay kh\u00f4ng<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>6. M\u00e1y n\u00e9n kh\u00ed kh\u00f4ng th\u1ec3 kh\u1edfi \u0111\u1ed9ng:<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nguy\u00ean nh\u00e2n c\u1ee7a v\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 l\u00e0 do van t\u1ea3i kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y s\u1ebd d\u1eabn \u0111\u1ebfn \u00e1p l\u1ef1c kh\u00ed n\u00e9n v\u1eabn c\u00f2n \u1edf trong \u1ed1ng x\u1ea3 d\u1eabn \u0111\u1ebfn \u00e1p l\u1ef1c kh\u00ed s\u1ebd \u0111\u1ea9y xu\u1ed1ng ph\u00eda tr\u00ean piston m\u00e1y n\u00e9n kh\u00ed v\u00e0 khi\u1ebfn cho \u0111\u1ed9ng c\u01a1 kh\u00f4ng th\u1ec3 quay \u0111\u1ec3 kh\u1edfi \u0111\u1ed9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>7. Khi m\u00e1y n\u00e9n kh\u00ed b\u1ecb d\u1eebng l\u1ea1i, kh\u00ed b\u1ecb r\u00f2 r\u1ec9 qua \u0111\u01b0\u1eddng van kh\u00f4ng t\u1ea3i ho\u1eb7c l\u00e0 c\u00f4ng t\u1eafc \u00e1p su\u1ea5t.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 c\u00f3 th\u1ec3 s\u1eeda ch\u1eefa <strong><a href=\"https:\/\/yp.vn\/nganh-nghe\/cong-nghiep-co-khi-cong-nghiep-102\/may-nen-khi-gas-552\/\">m\u00e1y n\u00e9n kh\u00ed<\/a><\/strong> v\u1edbi nh\u1eefng l\u1ed7i tr\u00ean th\u00ec b\u1ea1n c\u1ea7n ph\u1ea3i ki\u1ec3m tra xem van unloader ho\u1eb7c l\u00e0 c\u00f4ng t\u1eafc \u00e1p su\u1ea5t c\u00f3 b\u1ecb h\u01b0 h\u1ecfng kh\u00f4ng ? N\u1ebfu 2 van tr\u00ean kh\u00f4ng c\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec th\u00ec b\u1ea1n c\u1ea7n ki\u1ec3m tra van ki\u1ec3m tra \u0111\u1eb7t t\u1ea1i b\u00ecnh n\u00e9n kh\u00ed b\u1edfi van n\u00e0y s\u1ebd c\u00f3 t\u00e1c d\u1ee5ng gi\u1eef \u0111\u01b0\u1ee3c \u00e1p l\u1ef1c kh\u00ed n\u00e9n \u1edf trong b\u00ecnh khi m\u00e1y n\u00e9n kh\u00ed \u0111\u00e3 d\u1eebng ho\u1ea1t \u0111\u1ed9ng, n\u1ebfu van n\u00e0y b\u1ecb h\u1ecfng th\u00ec kh\u00ed n\u00e9n s\u1ebd d\u00f2 r\u1ec9 ng\u01b0\u1ee3c l\u1ea1i qua \u0111\u01b0\u1eddng blow off.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>8. Nhi\u1ec7t \u0111\u1ed9 xi lanh m\u00e1y n\u00e9n kh\u00ed l\u00ean qu\u00e1 cao<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng nguy\u00ean nh\u00e2n d\u1eabn \u0111\u1ebfn v\u1ea5n \u0111\u1ec1 n\u00e0y bao g\u1ed3m:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng xung quanh m\u00e1y n\u00e9n kh\u00ed b\u1ecb qu\u00e1 cao.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 B\u1ecb h\u1ecfng ro\u0103ng l\u00e0m k\u00edn t\u1ea1i v\u1ecb tr\u00ed \u0111\u1ea7u xi lanh<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 B\u1ecb r\u00f2 r\u1ec9 ho\u1eb7c b\u1ea9n c\u00e1c van h\u00fat ho\u1eb7c van x\u1ea3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>9. N\u01b0\u1edbc b\u1ecb l\u1eabn trong kh\u00ed n\u00e9n<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u01b0\u1edbc c\u00f3 th\u1ec3 b\u1ecb l\u1eabn trong kh\u00ed n\u00e9n l\u00e0 \u0111i\u1ec1u h\u1ebft s\u1ee9c b\u00ecnh th\u01b0\u1eddng v\u00e0 \u0111\u00f3 l\u00e0 l\u00fd do ng\u01b0\u1eddi ta thi\u1ebft k\u1ebf th\u00eam van x\u1ea3 n\u01b0\u1edbc \u1edf d\u01b0\u1edbi b\u00ecnh n\u00e9n kh\u00ed. N\u1ebfu c\u00f3 l\u1eabn n\u01b0\u1edbc trong kh\u00ed n\u00e9n th\u00ec b\u1ea1n c\u1ea7n ph\u1ea3i ki\u1ec3m tra xem c\u00f3 b\u1ecb l\u1eabn n\u01b0\u1edbc trong kh\u00ed n\u00e9n hay kh\u00f4ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>10. R\u01a1 le b\u1ecb nh\u1ea3y do qu\u00e1 nhi\u1ec7t \/ r\u01a1 le qu\u00e1 t\u1ea3i trong m\u00e1y n\u00e9n kh\u00ed<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c v\u1ea5n \u0111\u1ec1 n\u00e0y th\u00ec b\u1ea1n c\u1ea7n ph\u1ea3i kh\u1eafc ph\u1ee5c nh\u1eefng v\u1ea5n \u0111\u1ec1 nh\u01b0 sau:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 B\u1ea1n c\u1ea7n ph\u1ea3i \u0111o d\u00f2ng \u0111i\u1ec7n khi m\u00e1y n\u00e9n kh\u00ed piston ch\u1ea1y \u0111\u1ec3 c\u00f3 th\u1ec3 so s\u00e1nh v\u1edbi c\u00e1c s\u1ed1 li\u1ec7u ghi tr\u00ean m\u00e1c c\u1ee7a \u0111\u1ed9ng c\u01a1 xem c\u00f3 g\u00ec x\u1ea3y ra b\u1ea5t th\u01b0\u1eddng hay kh\u00f4ng ?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 B\u1ea1n c\u1ea7n ki\u1ec3m tra v\u1ec1 c\u01a1 b\u1eb1ng c\u00e1ch quay tay pully xem b\u1ed9 ph\u1eadn piston c\u1ee7a m\u00e1y n\u00e9n kh\u00ed c\u00f3 quay nh\u1eb9 nh\u00e0ng hay l\u00e0 kh\u00f4ng ?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2013 B\u1ea1n c\u1ea7n ki\u1ec3m tra \u0111i\u1ec7n \u00e1p c\u1ea5p v\u00e0o c\u1ee7a m\u00e1y n\u00e9n kh\u00ed. N\u1ebfu \u0111i\u1ec7n \u00e1p qu\u00e1 th\u1ea5p th\u00ec m\u00e1y n\u00e9n kh\u00ed c\u00f3 th\u1ec3 s\u1ebd d\u1eabn \u0111\u1ebfn m\u1ed9t t\u00ecnh tr\u1ea1ng l\u00e0 qu\u00e1 t\u1ea3i \/ qu\u00e1 n\u00f3ng. \u0110\u1ed3ng th\u1eddi b\u1ea1n c\u1ea7n ph\u1ea3i ki\u1ec3m tra ph\u1ea7n \u0111i\u1ec7n \u00e1p khi m\u00e1y n\u00e9n kh\u00ed kh\u1edfi \u0111\u1ed9ng. N\u1ebfu \u0111i\u1ec7n \u00e1p b\u1ecb s\u1ee5t \u00e1p nhi\u1ec1u th\u00ec \u0111i\u1ec1u n\u00e0y ch\u1ee9ng t\u1ecf d\u00e2y \u0111i\u1ec7n qu\u00e1 nh\u1ecf so v\u1edbi quy \u0111\u1ecbnh ho\u1eb7c l\u00e0 c\u00f3 ch\u1ed7 m\u1ed1i n\u1ed1i n\u00e0o \u0111\u00f3 l\u1ecfng ho\u1eb7c han g\u1ec9 n\u00e0o \u0111\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>11. C\u00f3 \u00e2m thanh r\u00edt l\u00ean \u0111\u1eb7c bi\u1ec7t khi b\u1ea1n kh\u1edfi \u0111\u1ed9ng m\u00e1y n\u00e9n kh\u00ed<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 c\u00f3 th\u1ec3 s\u1eefa ch\u1eefa l\u1ed7i m\u00e1y n\u00e9n kh\u00ed n\u00e0y th\u00ec nh\u1eefng nguy\u00ean nh\u00e2n ch\u1ee7 y\u1ebfu l\u00e0 do d\u00e2y \u0111ai chuy\u1ec1n \u0111\u1ed9ng c\u1ee7a s\u1ea3n ph\u1ea9m qu\u00e1 l\u1ecfng l\u1ebbo. B\u1ea1n bc\u1ea7n ph\u1ea3i c\u00e2n ch\u1ec9nh l\u1ea1i d\u00e2y \u0111ai ho\u1eb7c l\u00e0 thay th\u1ebf d\u00e2y \u0111ai m\u00e1y n\u00e9n kh\u00ed m\u1edbi nh\u00e9.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\">Ngu\u1ed3n: dienmayxanh.vn<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e1y n\u00e9n kh\u00ed piston l\u00e0 d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i hi\u1ec7n nay . Trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng s\u1ea3n ph\u1ea9m, ch\u1eafc h\u1eb3n b\u1ea1n kh\u00f4ng tr\u00e1nh kh\u1ecfi vi\u1ec7c g\u1eb7p ph\u1ea3i nh\u1eefng l\u1ed7i c\u01a1 b\u1ea3n. V\u1eady nh\u1eefng l\u1ed7i \u0111\u00f3 l\u00e0 g\u00ec v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i nh\u01b0 th\u1ebf n\u00e0o? Sau \u0111\u00e2y YP.VN ch\u00fang t\u00f4i&#8230; <a class=\"view-article\" href=\"https:\/\/yp.vn\/cac-loi-hay-gap-phai-cua-may-nen-khi-piston\/\">Xem b\u00e0i vi\u1ebft<\/a><\/p>\n","protected":false},"author":8,"featured_media":6249545,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ep_exclude_from_search":false,"footnotes":""},"categories":[2545],"tags":[],"class_list":["post-6249544","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-may-nen-khi-gas"],"acf":[],"_links":{"self":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts\/6249544","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/comments?post=6249544"}],"version-history":[{"count":0,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/posts\/6249544\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/media\/6249545"}],"wp:attachment":[{"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/media?parent=6249544"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/categories?post=6249544"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yp.vn\/KmOMlj66m\/wp\/v2\/tags?post=6249544"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}