{"id":13569,"date":"2026-09-25T13:48:45","date_gmt":"2026-09-25T06:48:45","guid":{"rendered":"https:\/\/www.tdm.vn\/thong-tin\/?p=13569"},"modified":"2026-09-25T14:02:47","modified_gmt":"2026-09-25T07:02:47","slug":"khac-phuc-bon-tieu-nam-cam-ung-khong-xa-nuoc","status":"publish","type":"post","link":"https:\/\/www.tdm.vn\/thong-tin\/khac-phuc-bon-tieu-nam-cam-ung-khong-xa-nuoc\/","title":{"rendered":"C\u00e1ch Kh\u1eafc Ph\u1ee5c B\u1ed3n Ti\u1ec3u Nam C\u1ea3m \u1ee8ng Kh\u00f4ng X\u1ea3 N\u01b0\u1edbc Ho\u1eb7c X\u1ea3 Li\u00ean T\u1ee5c Kh\u00f4ng Ng\u1eaft"},"content":{"rendered":"\n

B\u1ed3n ti\u1ec3u nam c\u1ea3m \u1ee9ng t\u1ef1 \u0111\u1ed9ng mang l\u1ea1i s\u1ef1 ti\u1ec7n nghi v\u00e0 \u0111\u1ea3m b\u1ea3o v\u1ec7 sinh cho nh\u00e0 v\u1ec7 sinh hi\u1ec7n \u0111\u1ea1i. Tuy nhi\u00ean, sau th\u1eddi gian d\u00e0i v\u1eadn h\u00e0nh, thi\u1ebft b\u1ecb th\u01b0\u1eddng g\u1eb7p 2 s\u1ef1 c\u1ed1 ph\u1ed5 bi\u1ebfn: b\u1ed3n ti\u1ec3u nam c\u1ea3m \u1ee9ng kh\u00f4ng x\u1ea3 n\u01b0\u1edbc<\/strong> ho\u1eb7c x\u1ea3 li\u00ean t\u1ee5c kh\u00f4ng ng\u1eaft g\u00e2y l\u00e3ng ph\u00ed<\/strong>. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n ch\u1ea9n \u0111o\u00e1n ch\u00ednh x\u00e1c nguy\u00ean nh\u00e2n v\u00e0 quy tr\u00ecnh s\u1eeda van x\u1ea3 c\u1ea3m \u1ee9ng b\u1ed3n ti\u1ec3u nam hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n\n\n\n\n

\"C\u00e1ch
C\u00e1ch kh\u1eafc ph\u1ee5c b\u1ed3n ti\u1ec3u nam c\u1ea3m \u1ee9ng kh\u00f4ng x\u1ea3 n\u01b0\u1edbc ho\u1eb7c x\u1ea3 li\u00ean t\u1ee5c<\/em><\/figcaption><\/figure>\n\n\n\n

1. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng k\u00e9p b\u1ed3n ti\u1ec3u nam c\u1ea3m \u1ee9ng<\/h2>\n\n\n\n

B\u1ed3n ti\u1ec3u nam c\u1ea3m \u1ee9ng<\/a> ho\u1ea1t \u0111\u1ed9ng theo chu tr\u00ecnh t\u1ef1 \u0111\u1ed9ng hai giai \u0111o\u1ea1n:<\/p>\n\n\n\n

    \n
  1. X\u1ea3 tr\u00e1ng:<\/strong> Khi m\u1eaft \u0111\u1ecdc h\u1ed3ng ngo\u1ea1i nh\u1eadn di\u1ec7n ng\u01b0\u1eddi d\u00f9ng b\u01b0\u1edbc v\u00e0o v\u00f9ng c\u1ea3m \u1ee9ng, van s\u1ebd m\u1edf l\u01b0\u1ee3ng n\u01b0\u1edbc nh\u1ecf \u0111\u1ec3 l\u00e0m \u01b0\u1edbt b\u1ec1 m\u1eb7t s\u1ee9, ch\u1ed1ng b\u00e1m b\u1ea9n.<\/li>\n\n\n\n
  2. X\u1ea3 s\u1ea1ch:<\/strong> Sau khi ng\u01b0\u1eddi d\u00f9ng r\u1eddi \u0111i, bo m\u1ea1ch ph\u00e1t l\u1ec7nh m\u1edf van x\u1ea3 m\u1ea1nh \u0111\u1ec3 cu\u1ed1n tr\u00f4i ch\u1ea5t th\u1ea3i.<\/li>\n<\/ol>\n\n\n\n

    H\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb c\u00e1c linh ki\u1ec7n ch\u00ednh: m\u1eaft c\u1ea3m bi\u1ebfn h\u1ed3ng ngo\u1ea1i, bo m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n, ngu\u1ed3n c\u1ea5p (pin AA ho\u1eb7c \u0111i\u1ec7n 220V), v\u00e0 c\u1ee5m van \u0111i\u1ec7n t\u1eeb Solenoid c\u00f3 m\u00e0ng cao su \u0111\u00f3ng ng\u1eaft \u00e1p l\u1ef1c. B\u1ea5t k\u1ef3 s\u1ef1 c\u1ed1 n\u00e0o \u1edf c\u00e1c linh ki\u1ec7n n\u00e0y c\u0169ng c\u00f3 th\u1ec3 khi\u1ebfn b\u1ed3n ti\u1ec3u nam c\u1ea3m \u1ee9ng kh\u00f4ng x\u1ea3 n\u01b0\u1edbc<\/strong> ho\u1eb7c b\u1ed3n ti\u1ec3u nam c\u1ea3m \u1ee9ng x\u1ea3 li\u00ean t\u1ee5c<\/strong> kh\u00f4ng ng\u1eaft.<\/p>\n\n\n\n

    N\u1ebfu b\u1ea1n \u0111ang c\u00e2n nh\u1eafc n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng x\u1ea3 cho c\u00f4ng tr\u00ecnh, vi\u1ec7c t\u00ecm hi\u1ec3u s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa c\u00e1c c\u01a1 ch\u1ebf x\u1ea3 l\u00e0 r\u1ea5t quan tr\u1ecdng. B\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00eam b\u00e0i ph\u00e2n t\u00edch chi ti\u1ebft N\u00ean ch\u1ecdn van nh\u1ea5n hay van c\u1ea3m \u1ee9ng b\u1ed3n ti\u1ec3u TOTO<\/a><\/strong> \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh ph\u00f9 h\u1ee3p nh\u1ea5t. <\/p>\n\n\n\n

    2. Nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch x\u1eed l\u00fd b\u1ed3n ti\u1ec3u nam c\u1ea3m \u1ee9ng kh\u00f4ng x\u1ea3 n\u01b0\u1edbc<\/h2>\n\n\n\n

    Khi b\u1ed3n ti\u1ec3u ho\u00e0n to\u00e0n kh\u00f4ng ra n\u01b0\u1edbc d\u00f9 c\u00f3 ng\u01b0\u1eddi s\u1eed d\u1ee5ng, c\u00e1c nguy\u00ean nh\u00e2n ch\u00ednh g\u1ed3m:<\/p>\n\n\n\n

    Pin h\u1ebft ho\u1eb7c Ngu\u1ed3n \u0111i\u1ec7n 220V b\u1ecb suy hao:<\/strong> Pin y\u1ebfu ho\u1eb7c c\u1ea1n ki\u1ec7t l\u00e0m b\u1ed9 \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng \u0111\u1ee7 \u0111i\u1ec7n \u00e1p k\u00edch m\u1edf van Solenoid. V\u1edbi lo\u1ea1i d\u00f9ng \u0111i\u1ec7n, t\u1ee5 bi\u1ebfn \u00e1p AC\/DC ch\u1eadp ch\u00e1y c\u0169ng ng\u1eaft to\u00e0n b\u1ed9 d\u00f2ng \u0111i\u1ec7n.<\/p>\n\n\n\n