{"id":3147,"date":"2021-11-23T02:29:25","date_gmt":"2021-11-23T02:29:25","guid":{"rendered":"https:\/\/betatechco.com\/?p=3147"},"modified":"2022-06-14T15:15:02","modified_gmt":"2022-06-14T07:45:02","slug":"what-is-diesel-do-oil-knowledge-knowledge","status":"publish","type":"post","link":"https:\/\/betatechco.com\/en\/what-is-diesel-do-oil-knowledge-knowledge\/","title":{"rendered":"WHAT IS DIESEL (DO) OIL? KNOWLEDGE KNOWLEDGE!"},"content":{"rendered":"<p>DO hay Diesel l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 v\u00f4 c\u00f9ng quan tr\u1ecdng ph\u1ee5c v\u1ee5 cho qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t tr\u00ean th\u1ebf gi\u1edbi, sau \u0111\u00e2y ch\u00fang t\u00f4i xin gi\u1ea3i th\u00edch cho c\u00e1c c\u00e2u h\u1ecfi t\u00ecm hi\u1ec3u v\u1ec1 n\u00f3.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_17 counter-hierarchy counter-decimal\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">M\u1ee4C L\u1ee4C<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1\"><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/betatechco.com\/en\/what-is-diesel-do-oil-knowledge-knowledge\/#Dau_Diesel_Hay_DO_La_Gi\" title=\"D\u1ea7u Diesel Hay DO L\u00e0 G\u00ec?\">D\u1ea7u Diesel Hay DO L\u00e0 G\u00ec?<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/betatechco.com\/en\/what-is-diesel-do-oil-knowledge-knowledge\/#Dac_Diem_Co_Ban_Cua_Dau_Diesel_DO\" title=\"\u0110\u1eb7c \u0110i\u1ec3m C\u01a1 B\u1ea3n C\u1ee7a D\u1ea7u Diesel (DO)\">\u0110\u1eb7c \u0110i\u1ec3m C\u01a1 B\u1ea3n C\u1ee7a D\u1ea7u Diesel (DO)<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/betatechco.com\/en\/what-is-diesel-do-oil-knowledge-knowledge\/#Mot_So_Loai_Dau_Diesel\" title=\"M\u1ed9t S\u1ed1 Lo\u1ea1i D\u1ea7u Diesel\">M\u1ed9t S\u1ed1 Lo\u1ea1i D\u1ea7u Diesel<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/betatechco.com\/en\/what-is-diesel-do-oil-knowledge-knowledge\/#Mot_So_Thong_Tin_lien_quan_den_dau_Diesel_DO\" title=\"M\u1ed9t S\u1ed1 Th\u00f4ng Tin li\u00ean quan \u0111\u1ebfn d\u1ea7u Diesel (DO)\">M\u1ed9t S\u1ed1 Th\u00f4ng Tin li\u00ean quan \u0111\u1ebfn d\u1ea7u Diesel (DO)<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Dau_Diesel_Hay_DO_La_Gi\"><\/span><strong>D\u1ea7u Diesel Hay DO L\u00e0 G\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>D\u1ea7u Diesel hay DO l\u00e0 m\u1ed9t lo\u1ea1i nguy\u00ean li\u1ec7u d\u1ea1ng l\u1ecfng, l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a qu\u00e1 tr\u00ecnh ch\u01b0ng c\u1ea5t ph\u00e2n \u0111o\u1ea1n d\u1ea7u m\u1ecf. Lo\u1ea1i d\u1ea7u DO n\u00e0y s\u1ebd n\u1eb7ng h\u01a1n d\u1ea7u h\u1ecfa v\u00e0 x\u0103ng v\u00e0 c\u00f3 nhi\u1ec7t \u0111\u1ed9 b\u1ed1c h\u01a1i kho\u1ea3ng t\u1eeb 175 \u0111\u1ebfn kho\u1ea3ng 370 \u0111\u1ed9 C. DO \u0111\u01b0\u1ee3c v\u00ed nh\u01b0 m\u1ed9t lo\u1ea1i nhi\u00ean li\u1ec7u v\u00f4 c\u00f9ng quan tr\u1ecdng trong \u0111\u1eddi s\u1ed1ng.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Dac_Diem_Co_Ban_Cua_Dau_Diesel_DO\"><\/span><strong>\u0110\u1eb7c \u0110i\u1ec3m C\u01a1 B\u1ea3n C\u1ee7a D\u1ea7u Diesel (DO)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>DO c\u00f3 nhi\u1ec7t \u0111\u1ed9 b\u1ed1c h\u01a1i t\u1eeb 175 \u0111\u1ebfn 370 \u0111\u1ed9 C, m\u1ed9t s\u1ed1 nguy\u00ean li\u1ec7u n\u1eb7ng c\u00f3 nhi\u1ec7t \u0111\u1ed9 b\u1ed1c h\u01a1i l\u00ean \u0111\u1ebfn 315 \u0111\u1ebfn 425 \u0111\u1ed9 C<\/li>\n<li>DO c\u00f3 t\u1ef7 tr\u1ecdng: 0.79&#215;10-3 \u2013 0.87&#215;10-3<\/li>\n<li>DO kh\u00f4ng g\u00e2y m\u00f2n cho c\u00e1c thi\u1ebft b\u1ecb<\/li>\n<li>DO n\u1eb7ng h\u01a1n d\u1ea7u h\u1ecfa v\u00e0 x\u0103ng<\/li>\n<li>DO c\u00f3 m\u00e0u v\u00e0ng nh\u1ea1t \u0111\u1eb7c tr\u01b0ng kh\u00e1 gi\u1ed1ng v\u1edbi m\u00e0u c\u1ee7a x\u0103ng A95<\/li>\n<li>DO C\u00f3 t\u00ednh d\u1ec5 ch\u00e1y<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Mot_So_Loai_Dau_Diesel\"><\/span><strong>M\u1ed9t S\u1ed1 Lo\u1ea1i D\u1ea7u Diesel<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u1ede Vi\u1ec7t Nam c\u00f3 2 lo\u1ea1i d\u1ea7u DO l\u01b0u h\u00e0nh ch\u00ednh l\u00e0 DO 0.05%, DO 0.001S \u0111\u01b0\u1ee3c ph\u00e2n bi\u1ec7t b\u1edfi h\u00e0m l\u01b0\u1ee3ng l\u01b0u hu\u1ef3nh ch\u1ee9a trong ch\u00fang v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<br \/>\nDO 0.05% ch\u1ee9a t\u1ed1i \u0111a 500 mg\/kg l\u01b0u hu\u1ef3nh th\u01b0\u1eddng s\u1eed d\u1ee5ng cho c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng \u0111\u01b0\u1eddng b\u1ed9<br \/>\nDO 0.001S ch\u1ee9a t\u1ed1i \u0111a 10 ppm<br \/>\nNgo\u00e0i ra tr\u01b0\u1edbc \u0111\u00e2y c\u00f2n c\u00f3 lo\u1ea1i DO 0.25% l\u01b0u hu\u1ef3nh l\u01b0u h\u00e0nh v\u1edbi gi\u00e1 tr\u1ecb S t\u1ed1i \u0111a l\u00e0 0.25% nh\u01b0ng \u0111\u00e3 ng\u1eebng cung c\u1ea5p ra th\u1ecb tr\u01b0\u1eddng t\u1eeb 2016<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Mot_So_Thong_Tin_lien_quan_den_dau_Diesel_DO\"><\/span><strong>M\u1ed9t S\u1ed1 Th\u00f4ng Tin li\u00ean quan \u0111\u1ebfn d\u1ea7u Diesel (DO)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><strong>Diesel s\u1eed d\u1ee5ng cho nh\u1eefng lo\u1ea1i ph\u01b0\u01a1ng ti\u1ec7n n\u00e0o?<\/strong><\/h3>\n<p>Th\u01b0\u1eddng d\u00f9ng cho c\u00e1c lo\u1ea1i \u0111\u1ed9ng c\u01a1 \u0111\u1ed1t trong v\u1edbi t\u00ean g\u1ecdi \u0111\u1ed9ng c\u01a1 Diesel trong t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i h\u00ecnh: \u0111\u01b0\u1eddng b\u1ed9, \u0111\u01b0\u1eddng th\u1ee7y, \u0111\u01b0\u1eddng s\u1eaft. \u0110\u00e2y l\u00e0 lo\u1ea1i \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c ph\u00e1t minh b\u1edfi m\u1ed9t k\u1ef9 s\u01b0 ng\u01b0\u1eddi \u0110\u1ee9c v\u00e0o n\u0103m 1982 v\u1edbi 4 k\u00ec trong m\u1ed9t chu k\u1ef3 ho\u1ea1t \u0111\u1ed9ng (k\u1ef3 n\u1ea1p, n\u00e9n, n\u1ed5 v\u00e0 x\u1ea3).S\u1ef1 ch\u00e1y c\u1ee7a nhi\u00ean li\u1ec7u \u0111\u01b0\u1ee3c x\u1ea3y ra trong bu\u1ed3ng \u0111\u1ed1t khi piston \u0111i t\u1edbi g\u1ea7n \u0111i\u1ec3m ch\u1ebft b\u00ean trong k\u00ec n\u00e9n. N\u00f3 c\u00f2n hi\u1ec3u \u0111\u01a1n gi\u1ea3n l\u00e0 s\u1ef1 t\u1ef1 ch\u00e1y d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t cao c\u1ee7a kh\u00f4ng kh\u00ed n\u00e9n. Ngo\u00e0i ra n\u00f3 c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong nh\u1eefng lo\u1ea1i xe v\u1edbi t\u1ea3i tr\u1ecdng l\u1edbn nh\u01b0 xe n\u00e2ng, xe n\u00e2ng b\u00e1n t\u1ef1 \u0111\u1ed9ng hay tuabin kh\u00ed,&#8230;<\/p>\n<h3><strong>Diesel c\u00f3 \u0111\u1ed9c h\u1ea1i cho m\u00f4i tr\u01b0\u1eddng kh\u00f4ng?<\/strong><\/h3>\n<p>DO th\u1ea3i ra m\u00f4i tr\u01b0\u1eddng ch\u1ec9 m\u1ed9t l\u01b0\u1ee3ng \u00edt cacbon monoxide, hydrocarbonsand, carbon dioxide. \u0110\u00e2y l\u00e0 nh\u1eefng ch\u1ea5t th\u1ea3i d\u1eabn \u0111\u1ebfn hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh, l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y n\u00ean s\u1ef1 n\u00f3ng l\u00ean to\u00e0n c\u1ea7u.<br \/>\nV\u00ec v\u1eady DO kh\u00f4ng g\u00e2y t\u00e1c h\u1ea1i cho m\u00f4i tr\u01b0\u1eddng tuy nhi\u00ean trong diesel c\u00f3 ch\u1ee9a m\u1ed9t l\u01b0\u1ee3ng l\u1edbn c\u00e1c h\u1ee3p ch\u1ea5t nitrogen v\u00e0 c\u00e1c h\u1ea1t v\u1eadt ch\u1ea5t. Khi \u0111\u1ed1t ch\u00e1y nhi\u00ean li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn m\u01b0a axit, kh\u00f3i, c\u00f3 m\u00f9i h\u00f4i v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe.<\/p>\n<h3><strong>D\u1ea7u h\u1ecfa c\u00f3 ph\u1ea3i l\u00e0 d\u1ea7u diesel?<\/strong><\/h3>\n<p>Diesel v\u00e0 d\u1ea7u h\u1ecfa \u0111\u1ec1u l\u00e0 nhi\u00ean li\u1ec7u d\u1ea7u m\u1ecf \u0111\u01b0\u1ee3c khai th\u00e1c sau qu\u00e1 tr\u00ecnh ch\u01b0ng c\u1ea5t ph\u00e2n \u0111o\u1ea1n t\u1eeb nh\u00e0 m\u00e1y. Ch\u00fang l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n ph\u00e2n t\u1eed c\u1ee7a d\u1ea7u th\u00f4 \u0111\u01b0\u1ee3c \u0111\u1eb7c tr\u01b0ng b\u1edfi c\u00e1c chu\u1ed7i hydrocarbon \u0111\u01a1n gi\u1ea3n v\u00e0 ph\u1ee9c t\u1ea1p. Qu\u00e1 tr\u00ecnh ch\u01b0ng c\u1ea5t t\u00e1ch c\u00e1c th\u00e0nh ph\u1ea7n n\u00e0y d\u1ef1a tr\u00ean c\u00e1c \u0111i\u1ec3m s\u00f4i kh\u00e1c nhau.<br \/>\nD\u1ea7u h\u1ecfa c\u00f3 \u00edt hydrocarbon h\u01a1n v\u00e0 nhi\u1ec7t \u0111\u1ed9 s\u00f4i th\u1ea5p h\u01a1n so v\u1edbi diesel, v\u00ec v\u1eady n\u00f3 \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t tr\u01b0\u1edbc ti\u00ean. Diesel \u0111\u01b0\u1ee3c chi\u1ebft xu\u1ea5t ngay sau d\u1ea7u h\u1ecfa. M\u1ed7i lo\u1ea1i nhi\u00ean li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tr\u1ed9n v\u1edbi c\u00e1c ch\u1ea5t ph\u1ee5 gia \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a n\u00f3 tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng.<\/p>\n<h3><strong>So s\u00e1nh Diesel v\u00e0 x\u0103ng<\/strong><\/h3>\n<p>Diesel c\u00f3 t\u1ef7 tr\u1ecdng n\u0103ng l\u01b0\u1ee3ng cao h\u01a1n so v\u1edbi x\u0103ng. Trong trung b\u00ecnh 1 gallon diesel ch\u1ee9a x\u1ea5p x\u1ec9 147,000 BTU trong khi \u1edf x\u0103ng ch\u1ee9a kho\u1ea3ng 125,000 BTU. So v\u1edbi x\u0103ng, diesel n\u1eb7ng h\u01a1n v\u00e0 c\u00f3 t\u00ednh d\u1ea7u h\u01a1n n\u00ean kh\u1ea3 n\u0103ng bay h\u01a1i ch\u1eadm h\u01a1n nhi\u1ec1u. Diesel c\u0169ng tr\u1ea3i qua \u00edt c\u00e1c b\u01b0\u1edbc tinh ch\u1ebft h\u01a1n so v\u1edbi s\u1ea3n xu\u1ea5t x\u0103ng.<br \/>\nC\u00e1c \u0111\u1ed9ng c\u01a1 diesel th\u01b0\u1eddng ti\u1ebft ki\u1ec7m nhi\u00ean li\u1ec7u v\u00e0 chi ph\u00ed r\u1ebb h\u01a1n m\u00e0 hi\u1ec7u su\u1ea5t \u0111\u1ed9ng c\u01a1 l\u1ea1i l\u1edbn h\u01a1n 1,5 l\u1ea7n so v\u1edbi \u0111\u1ed9ng c\u01a1 ch\u1ea1y b\u1eb1ng x\u0103ng. Tuy nhi\u00ean chi ph\u00ed s\u1eeda ch\u1eefa c\u0169ng nh\u01b0 gi\u00e1 th\u00e0nh \u0111\u1ed9ng c\u01a1 diesel l\u1ea1i cao h\u01a1n, t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 c\u0169ng th\u1ea5p h\u01a1n.<\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">\u00a0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">D\u1ea7u diesel<\/span><\/td>\n<td><span style=\"font-weight: 400;\">X\u0103ng\u00a0<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">C\u00f4ng d\u1ee5ng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Trong \u0111\u1ed9ng c\u01a1 diesel, h\u1ec7 th\u1ed1ng s\u01b0\u1edfi \u1ea5m<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Trong \u0111\u1ed9ng c\u01a1 x\u0103ng<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">L\u00e0m t\u1eeb<\/span><\/td>\n<td colspan=\"2\"><span style=\"font-weight: 400;\">D\u1ea7u m\u1ecf \/ d\u1ea7u th\u00f4<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">H\u00e0m l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng<\/span><\/td>\n<td><span style=\"font-weight: 400;\">35, 8 MJ \/ L; 48 MJ \/ kg<\/span><\/td>\n<td><span style=\"font-weight: 400;\">34, 2 MJ \/ L; 46, 4 MJ \/ kg<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0110\u01b0\u1ee3c l\u00e0m b\u1edfi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ch\u01b0ng c\u1ea5t ph\u00e2n \u0111o\u1ea1n<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ch\u01b0ng c\u1ea5t ph\u00e2n \u0111o\u1ea1n<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">M\u00f4-men xo\u1eafn (cho \u0111\u1ed9ng c\u01a1 10L)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1000 Nm @ 2000 v\u00f2ng \/ ph\u00fat<\/span><\/td>\n<td><span style=\"font-weight: 400;\">300Nm @ 4000 v\u00f2ng \/ ph\u00fat<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Ngu\u1ed3n \u0111i\u1ec7n (cho \u0111\u1ed9ng c\u01a1 10L)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">490Hp @ 3500 v\u00f2ng \/ ph\u00fat<\/span><\/td>\n<td><span style=\"font-weight: 400;\">600Hp @ 5500 v\u00f2ng \/ ph\u00fat<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">C\u00f4ng su\u1ea5t = m\u00f4-men xo\u1eafn * RPM<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Th\u00eam m\u00f4-men xo\u1eafn \u1edf t\u1ed1c \u0111\u1ed9 th\u1ea5p<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ch\u1ea1y v\u1edbi t\u1ed1c \u0111\u1ed9 RPM cao h\u01a1n<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Nhi\u1ec7t \u0111\u1ed9 t\u1ef1 b\u1ed1c ch\u00e1y<\/span><\/td>\n<td><span style=\"font-weight: 400;\">210 \u00b0 C<\/span><\/td>\n<td><span style=\"font-weight: 400;\">246 \u00b0 C<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Kh\u00ed th\u1ea3i co2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">H\u01a1n x\u0103ng (x\u0103ng). Nhi\u00ean li\u1ec7u diesel t\u1ea1o ra l\u01b0\u1ee3ng kh\u00ed CO2 nhi\u1ec1u h\u01a1n kho\u1ea3ng 13% cho m\u1ed7i gallon nhi\u00ean li\u1ec7u b\u1ecb \u0111\u1ed1t ch\u00e1y, so v\u1edbi \u0111\u1ed9ng c\u01a1 x\u0103ng (x\u0103ng).<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Th\u1ea5p h\u01a1n diesel.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0110\u1ed9 nh\u1edbt<\/span><\/td>\n<td><span style=\"font-weight: 400;\">t\u0103ng \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Kh\u00f4ng thay \u0111\u1ed5i<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Ti\u00eau d\u00f9ng Hoa K\u1ef3 (2006)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">50 t\u1ef7 gallon<\/span><\/td>\n<td><span style=\"font-weight: 400;\">148 t\u1ef7 gallon<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">C\u00e1c lo\u1ea1i \u0111\u00e1nh l\u1eeda<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tr\u1ef1c ti\u1ebfp (b\u1eb1ng c\u00e1ch n\u00e9n)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Tia l\u1eeda<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><\/h3>\n<h3><strong>M\u1ed9t s\u1ed1 l\u01b0u \u00fd khi s\u1eed d\u1ee5ng d\u1ea7u Diesel (DO)<\/strong><\/h3>\n<p>C\u1ea7n thay ngay qu\u1ea7n \u00e1o tr\u00ean ng\u01b0\u1eddi n\u1ebfu b\u1ecb d\u00ednh d\u1ea7u DO v\u00e0 r\u1eeda s\u1ea1ch v\u00f9ng da \u0111\u00f3 b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch v\u00e0 x\u00e0 b\u00f4ng. N\u1ebfu th\u1ea5y v\u00f9ng da b\u1ecb b\u1ecfng r\u00e1t c\u1ea7n \u0111\u1ebfn kh\u00e1m b\u00e1c s\u0129 \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111i\u1ec1u tr\u1ecb k\u1ecbp th\u1eddi.<br \/>\nC\u1ea7n r\u1eeda nhi\u1ec1u l\u1ea7n b\u1eb1ng n\u01b0\u1edbc s\u1ea1ch n\u1ebfu b\u1ecb d\u00ednh DO v\u00e0o m\u1eaft v\u00e0 \u0111\u1ebfn c\u01a1 s\u1edf y t\u1ebf g\u1ea7n nh\u1ea5t.<br \/>\nKh\u00f4ng \u0111\u01b0\u1ee3c c\u1ed1 l\u1ea5y DO ra khi l\u1ee1 nu\u1ed1t ph\u1ea3i v\u00ec n\u00f3 c\u00f3 th\u1ec3 g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ph\u1ed5i c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng h\u00f4 h\u1ea5p. \u0110\u01b0a ngay \u0111\u1ebfn b\u00e1c s\u0129 \u0111\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb hi\u1ec7u qu\u1ea3. Trong qu\u00e1 tr\u00ecnh \u0111\u01b0a \u0111i c\u1ea7n ki\u1ec3m tra kh\u1ea3 n\u0103ng h\u00f4 h\u1ea5p \u0111\u1ec3 k\u1ecbp th\u1eddi h\u00f4 h\u1ea5p nh\u00e2n t\u1ea1o trong tr\u01b0\u1eddng h\u1ee3p n\u1ea1n nh\u00e2n kh\u00f4ng th\u1edf \u0111\u01b0\u1ee3c, n\u00ean \u0111\u1ec3 ph\u1ea7n \u0111\u1ea7u b\u1ec7nh nh\u00e2n nghi\u00eang v\u1ec1 b\u00ean tr\u00e1i gi\u00fap d\u1ec5 th\u1edf h\u01a1n.<\/p>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 100%;\"><span style=\"color: #33cccc;\"><b>C\u00d4NG TY TNHH BETA TECHNOLOGY<\/b><\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0S\u1ed1 nh\u00e0 17, \u0110\u01b0\u1eddng s\u1ed1 12, Khu d\u00e2n c\u01b0 Cityland Park Hills, Ph\u01b0\u1eddng 10, Qu\u1eadn G\u00f2 V\u1ea5p, TP H\u1ed3 Ch\u00ed Minh<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00a00286 2727 095 &#8211; 0286 2761 581 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00a00903 042 747 &#8211; Mr. Trung<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0sales@betatechco.com<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0<\/span><a href=\"http:\/\/betatechco.com\/\"><span style=\"font-weight: 400;\">http:\/\/betatechco.com\/<\/span><\/a><span style=\"font-weight: 400;\"> &#8211;<\/span><a href=\"https:\/\/thinghiemxangdau.vn\/?fbclid=IwAR1b9ADjIADcwHNVa59aVzYN3JArT0MNjdVnpweJbnyX3XWOVx6cek-CoWY\"> <span style=\"font-weight: 400;\">https:\/\/thinghiemxangdau.vn\/<\/span><\/a><span style=\"font-weight: 400;\"> &#8211;<\/span><a href=\"https:\/\/thietbihoanghiem.com\/?fbclid=IwAR0CLC_mrqAweWADSSVk6h6t9eVy3md44XTbvzSWYNGXecgGRP1pZ4pZqFY\"> <span style=\"font-weight: 400;\">https:\/\/thietbihoanghiem.com\/<\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>DO hay Diesel l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 v\u00f4 c\u00f9ng quan tr\u1ecdng ph\u1ee5c v\u1ee5 cho qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t tr\u00ean th\u1ebf gi\u1edbi, sau \u0111\u00e2y ch\u00fang t\u00f4i xin gi\u1ea3i th\u00edch cho c\u00e1c c\u00e2u h\u1ecfi t\u00ecm hi\u1ec3u v\u1ec1 n\u00f3. M\u1ee4C L\u1ee4C D\u1ea7u Diesel Hay DO L\u00e0 G\u00ec?\u0110\u1eb7c \u0110i\u1ec3m C\u01a1 B\u1ea3n C\u1ee7a D\u1ea7u Diesel (DO)M\u1ed9t S\u1ed1 Lo\u1ea1i D\u1ea7u DieselM\u1ed9t<\/p>\n","protected":false},"author":1,"featured_media":4702,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[84],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>WHAT IS DIESEL (DO) OIL? KNOWLEDGE KNOWLEDGE!<\/title>\n<meta name=\"description\" content=\"D\u1ea6U DIESEL (DO) L\u00c0 G\u00cc? L\u00e0 m\u1ed9t lo\u1ea1i nguy\u00ean li\u1ec7u r\u1ea5t quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t tr\u00ean th\u1ebf gi\u1edbi. 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