{"id":10147,"date":"2024-04-09T21:43:06","date_gmt":"2024-04-09T13:43:06","guid":{"rendered":"https:\/\/shchimay.com\/?p=10147"},"modified":"2024-04-12T11:21:20","modified_gmt":"2024-04-12T03:21:20","slug":"flow-transmitter-working-principle-pdf","status":"publish","type":"post","link":"https:\/\/shchimay.com\/vi\/flow-transmitter-working-principle-pdf\/","title":{"rendered":"nguy\u00ean l\u00fd l\u00e0m vi\u1ec7c c\u1ee7a m\u00e1y ph\u00e1t l\u01b0u l\u01b0\u1ee3ng pdf"},"content":{"rendered":"<h1 id=\"understanding-the-working-principle-of-flow-transmitters-in-pdf-format-wpaicgheading\">T\u00ecm hi\u1ec3u nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng \u1edf \u0111\u1ecbnh d\u1ea1ng PDF<\/h1>\n<p>\nB\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng l\u00e0 thi\u1ebft b\u1ecb thi\u1ebft y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau \u0111\u1ec3 \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00ed trong h\u1ec7 th\u1ed1ng. C\u00e1c thi\u1ebft b\u1ecb n\u00e0y cung c\u1ea5p d\u1eef li\u1ec7u c\u00f3 gi\u00e1 tr\u1ecb gi\u00fap ng\u01b0\u1eddi v\u1eadn h\u00e0nh gi\u00e1m s\u00e1t v\u00e0 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea5t qua \u0111\u01b0\u1eddng \u1ed1ng, \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh hi\u1ec7u qu\u1ea3 v\u00e0 ng\u0103n ng\u1eeba c\u00e1c s\u1ef1 c\u1ed1 ti\u1ec1m \u1ea9n nh\u01b0 r\u00f2 r\u1ec9 ho\u1eb7c tr\u00e0n. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd \u0111i s\u00e2u v\u00e0o nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng \u1edf \u0111\u1ecbnh d\u1ea1ng PDF, kh\u00e1m ph\u00e1 c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb n\u00e0y v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh gi\u00fap ch\u00fang ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"1807 Bulkhead Coupling Thread Quick Connector\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/1YnPr2NR5Zw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>\nTr\u00e1i tim c\u1ee7a b\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng l\u00e0 m\u1ed9t c\u1ea3m bi\u1ebfn ph\u00e1t hi\u1ec7n d\u00f2ng ch\u1ea5t \u0111i qua h\u1ec7 th\u1ed1ng. C\u1ea3m bi\u1ebfn n\u00e0y c\u00f3 th\u1ec3 c\u00f3 nhi\u1ec1u d\u1ea1ng kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u00e1nh gu\u1ed3ng, tuabin ho\u1eb7c c\u1ea3m bi\u1ebfn \u0111i\u1ec7n t\u1eeb, t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i thi\u1ebft b\u1ecb truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. C\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi b\u1ed9 truy\u1ec1n ph\u00e1t \u0111\u1ec3 x\u1eed l\u00fd d\u1eef li\u1ec7u do c\u1ea3m bi\u1ebfn thu th\u1eadp v\u00e0 chuy\u1ec3n \u0111\u1ed5i d\u1eef li\u1ec7u \u0111\u00f3 th\u00e0nh \u0111\u1ecbnh d\u1ea1ng c\u00f3 th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c, th\u01b0\u1eddng \u1edf d\u1ea1ng t\u00e0i li\u1ec7u PDF.<\/p>\n<p>M\u1ed9t trong nh\u1eefng th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a b\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng l\u00e0 m\u1ea1ch \u0111i\u1ec1u h\u00f2a t\u00edn hi\u1ec7u, gi\u00fap khu\u1ebfch \u0111\u1ea1i v\u00e0 l\u1ecdc t\u00edn hi\u1ec7u nh\u1eadn \u0111\u01b0\u1ee3c t\u1eeb c\u1ea3m bi\u1ebfn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady. M\u1ea1ch n\u00e0y r\u1ea5t quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o r\u1eb1ng d\u1eef li\u1ec7u do c\u1ea3m bi\u1ebfn thu th\u1eadp \u0111\u01b0\u1ee3c x\u1eed l\u00fd ch\u00ednh x\u00e1c v\u00e0 truy\u1ec1n \u0111\u1ebfn thi\u1ebft b\u1ecb \u0111\u1ea7u ra \u1edf \u0111\u1ecbnh d\u1ea1ng r\u00f5 r\u00e0ng v\u00e0 d\u1ec5 hi\u1ec3u.<br \/>\n<div style=\"width: 640px;\" class=\"wp-video\"><!--[if lt IE 9]><script>document.createElement('video');<\/script><![endif]-->\n<video class=\"wp-video-shortcode\" id=\"video-10147-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/DO-Meter.mp4?_=1\" \/><a href=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/DO-Meter.mp4\">http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/DO-Meter.mp4<\/a><\/video><\/div><\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>S\u1ed1 m\u1eabu<\/td>\n<td colspan=\"4\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt b\u1ed9 \u0111i\u1ec1u khi\u1ec3n tr\u1ef1c tuy\u1ebfn \u0111i\u1ec7n tr\u1edf d\u1eabn \u0111i\u1ec7n CCT-8301A<\/td>\n<\/tr>\n<tr>\n<td>\u3000<\/td>\n<td>\u0110\u1ed9 d\u1eabn \u0111i\u1ec7n<\/td>\n<td>\u0110i\u1ec7n tr\u1edf su\u1ea5t<\/td>\n<td>TDS<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9.<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi \u0111o<\/td>\n<td>0,1\u03bcS\/cm\uff5e40.0mS\/cm<\/td>\n<td>50K\u03a9\u00b7cm\uff5e18.25M\u03a9\u00b7cm<\/td>\n<td>0,25ppm\uff5e20ppt<\/td>\n<td>(0\uff5e100)\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ph\u00e2n gi\u1ea3i<\/td>\n<td>0,01\u03bcS\/cm<\/td>\n<td>0,01M\u03a9\u00b7cm<\/td>\n<td>0,01ppm<\/td>\n<td>0,1\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>1,5 c\u1ea5p<\/td>\n<td>2.0c\u1ea5p<\/td>\n<td>1,5 c\u1ea5p<\/td>\n<td>\u00b10.5\u2103<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9.B\u00f9 \u0111\u1eafp<\/td>\n<td colspan=\"4\">Pt1000<\/td>\n<\/tr>\n<tr>\n<td>M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\n<td colspan=\"4\">Nhi\u1ec7t \u0111\u1ed9. v\u00e0 nbsp;(0\uff5e50)\u2103; v\u00e0 nbsp;\u0111\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i \u226485% RH<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u Ra T\u01b0\u01a1ng T\u1ef1<\/td>\n<td colspan=\"4\">K\u00eanh \u0111\u00f4i (4\uff5e20)mA\uff0cThi\u1ebft b\u1ecb\/B\u1ed9 ph\u00e1t \u0111\u1ec3 l\u1ef1a ch\u1ecdn<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u Ra \u0110i\u1ec1u Khi\u1ec3n<\/td>\n<td colspan=\"4\">R\u01a1le b\u00e1n d\u1eabn quang \u0111i\u1ec7n t\u1eed ba k\u00eanh, Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i: AC\/DC 30V\uff0c50mA(max)<\/td>\n<\/tr>\n<tr>\n<td>Ngu\u1ed3n \u0111i\u1ec7n<\/td>\n<td colspan=\"4\">DC 24V\u00b115 ph\u1ea7n tr\u0103m <\/td>\n<\/tr>\n<tr>\n<td>Ti\u00eau th\u1ee5<\/td>\n<td colspan=\"4\">\u22644W<\/td>\n<\/tr>\n<tr>\n<td>M\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7<\/td>\n<td colspan=\"4\">IP65\uff08v\u1edbi n\u1eafp l\u01b0ng\uff09<\/td>\n<\/tr>\n<tr>\n<td>C\u00e0i \u0111\u1eb7t<\/td>\n<td colspan=\"4\">\u0110\u00e3 g\u1eafn b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc<\/td>\n<td colspan=\"4\">96mm\u00d796mm\u00d794mm (H\u00d7W\u00d7D)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td colspan=\"4\">91mm\u00d791mm(H\u00d7W)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>M\u1ed9t th\u00e0nh ph\u1ea7n quan tr\u1ecdng kh\u00e1c c\u1ee7a b\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng l\u00e0 thu\u1eadt to\u00e1n t\u00ednh to\u00e1n l\u01b0u l\u01b0\u1ee3ng, t\u00ednh to\u00e1n t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y d\u1ef1a tr\u00ean d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c c\u1ea3m bi\u1ebfn thu th\u1eadp. Thu\u1eadt to\u00e1n n\u00e0y t\u00ednh \u0111\u1ebfn c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 lo\u1ea1i c\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, \u0111\u1eb7c t\u00ednh c\u1ee7a ch\u1ea5t \u0111\u01b0\u1ee3c \u0111o v\u00e0 \u0111i\u1ec1u ki\u1ec7n d\u00f2ng ch\u1ea3y trong h\u1ec7 th\u1ed1ng \u0111\u1ec3 \u0111\u01b0a ra ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u1ec1 t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y. \u0110\u1ea7u ra c\u1ee7a ph\u00e9p t\u00ednh n\u00e0y sau \u0111\u00f3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh \u0111\u1ecbnh d\u1ea1ng PDF \u0111\u1ec3 ng\u01b0\u1eddi v\u1eadn h\u00e0nh d\u1ec5 d\u00e0ng xem v\u00e0 ph\u00e2n t\u00edch.<\/p>\n<p>Ngo\u00e0i c\u1ea3m bi\u1ebfn, m\u1ea1ch \u0111i\u1ec1u h\u00f2a t\u00edn hi\u1ec7u v\u00e0 thu\u1eadt to\u00e1n t\u00ednh to\u00e1n l\u01b0u l\u01b0\u1ee3ng, b\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng c\u00f2n bao g\u1ed3m m\u1ed9t b\u1ed9 hi\u1ec3n th\u1ecb hi\u1ec3n th\u1ecb t\u1ed1c \u0111\u1ed9 d\u00f2ng \u0111o \u0111\u01b0\u1ee3c trong th\u1eddi gian th\u1ef1c. B\u1ed9 hi\u1ec3n th\u1ecb n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o ch\u00ednh b\u1ed9 ph\u00e1t ho\u1eb7c k\u1ebft n\u1ed1i v\u1edbi thi\u1ebft b\u1ecb b\u00ean ngo\u00e0i nh\u01b0 m\u00e1y t\u00ednh ho\u1eb7c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 theo d\u00f5i v\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa. D\u1eef li\u1ec7u hi\u1ec3n th\u1ecb tr\u00ean thi\u1ebft b\u1ecb th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt li\u00ean t\u1ee5c \u0111\u1ec3 cung c\u1ea5p cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh th\u00f4ng tin c\u1eadp nh\u1eadt v\u1ec1 t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y trong h\u1ec7 th\u1ed1ng.<\/p>\n<p><img decoding=\"async\" src=\"http:\/\/shchimay.com\/wp-content\/uploads\/2023\/11\/POP-8300-Spec-1.jpg\" alt=\"alt-498\" class=\"wp-image-498\" id=\"i498\" \/><\/p>\n<figure class=\"wp-block-table\">\n<table>\n<tbody>\n<tr>\n<td>M\u00f4 h\u00ecnh<\/td>\n<td>B\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n tr\u1ef1c tuy\u1ebfn EC-1800<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Ph\u1ea1m vi<\/td>\n<td>0-2000\/4000uS\/cm 0-20\/200mS\/cm<\/td>\n<\/tr>\n<tr>\n<td>0-1000\/2000PPM<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 ch\u00ednh x\u00e1c<\/td>\n<td>1,5% , 2% , 3% (FS)<\/td>\n<\/tr>\n<tr>\n<td>Nhi\u1ec7t \u0111\u1ed9. Comp.<\/td>\n<td>B\u00f9 nhi\u1ec7t \u0111\u1ed9 t\u1ef1 \u0111\u1ed9ng d\u1ef1a tr\u00ean 25\u2103<\/td>\n<\/tr>\n<tr>\n<td>Ho\u1ea1t \u0111\u1ed9ng. Nhi\u1ec7t \u0111\u1ed9<\/td>\n<td>B\u00ecnh th\u01b0\u1eddng 0\uff5e50\u2103; Nhi\u1ec7t \u0111\u1ed9 cao 0\uff5e120\u2103<\/td>\n<\/tr>\n<tr>\n<td>C\u1ea3m bi\u1ebfn<\/td>\n<td>C=0,1\/1,0\/10,0cm<sup>-1<\/sup><\/td>\n<\/tr>\n<tr>\n<td>Hi\u1ec3n th\u1ecb<\/td>\n<td>M\u00e0n h\u00ecnh LCD 128*64<\/td>\n<\/tr>\n<tr>\n<td>Giao ti\u1ebfp<\/td>\n<td>\u0110\u1ea7u ra 4-20mA\/2-10V\/1-5V\/RS485<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ea7u ra<\/td>\n<td>\u0110i\u1ec1u khi\u1ec3n r\u01a1le k\u00e9p gi\u1edbi h\u1ea1n Cao\/Th\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>S\u1ee9c m\u1ea1nh<\/td>\n<td>AC 220V\u00b110 ph\u1ea7n tr\u0103m 50\/60Hz ho\u1eb7c AC 110V\u00b110 ph\u1ea7n tr\u0103m 50\/60Hz ho\u1eb7c DC24V\/0,5A<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">M\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c<\/td>\n<td>Nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng:0\uff5e50\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 \u1ea9m t\u01b0\u01a1ng \u0111\u1ed1i\u226485 ph\u1ea7n tr\u0103m<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc<\/td>\n<td>96\u00d796\u00d7100mm(H\u00d7W\u00d7L)<\/td>\n<\/tr>\n<tr>\n<td>K\u00edch th\u01b0\u1edbc l\u1ed7<\/td>\n<td>92\u00d792mm(H\u00d7W)<\/td>\n<\/tr>\n<tr>\n<td>Ch\u1ebf \u0110\u1ed9 C\u00e0i \u0110\u1eb7t<\/td>\n<td>\u0110\u00e3 nh\u00fang<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>Nh\u00ecn chung, nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng \u1edf \u0111\u1ecbnh d\u1ea1ng PDF d\u1ef1a tr\u00ean ph\u00e9p \u0111o ch\u00ednh x\u00e1c t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y b\u1eb1ng c\u1ea3m bi\u1ebfn, m\u1ea1ch \u0111i\u1ec1u h\u00f2a t\u00edn hi\u1ec7u, thu\u1eadt to\u00e1n t\u00ednh to\u00e1n l\u01b0u l\u01b0\u1ee3ng v\u00e0 b\u1ed9 hi\u1ec3n th\u1ecb. C\u00e1c thi\u1ebft b\u1ecb n\u00e0y \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c quy tr\u00ecnh c\u00f4ng nghi\u1ec7p b\u1eb1ng c\u00e1ch cung c\u1ea5p cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c v\u1ec1 d\u00f2ng ch\u1ea5t qua \u0111\u01b0\u1eddng \u1ed1ng. B\u1eb1ng c\u00e1ch hi\u1ec3u c\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c b\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh gi\u00fap ch\u00fang ho\u1ea1t \u0111\u1ed9ng, ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 \u0111\u01b0a ra c\u00e1c quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh c\u1ee7a m\u00ecnh v\u00e0 ng\u0103n ng\u1eeba c\u00e1c s\u1ef1 c\u1ed1 ti\u1ec1m \u1ea9n tr\u01b0\u1edbc khi ch\u00fang x\u1ea3y ra.<\/p>\n<div class=\"entry-content-asset videofit\"><iframe loading=\"lazy\" title=\"Reverse Osmosis Controller introduction\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/Az3n9fYEmZA?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p><img decoding=\"async\" src=\"https:\/\/shchimay.com\/wp-content\/uploads\/2024\/04\/PH-ORP-9900-Water-Quality-Test-PHORP-Controlle-04.jpg\" alt=\"alt-4911\" class=\"wp-image-4911\" id=\"i4911\" \/><br \/>\nT\u00f3m l\u1ea1i, thi\u1ebft b\u1ecb truy\u1ec1n d\u00f2ng ch\u1ea3y l\u00e0 thi\u1ebft b\u1ecb thi\u1ebft y\u1ebfu gi\u00fap ng\u01b0\u1eddi v\u1eadn h\u00e0nh gi\u00e1m s\u00e1t v\u00e0 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y c\u1ee7a c\u00e1c ch\u1ea5t trong quy tr\u00ecnh c\u00f4ng nghi\u1ec7p. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c c\u1ea3m bi\u1ebfn, m\u1ea1ch \u0111i\u1ec1u h\u00f2a t\u00edn hi\u1ec7u, thu\u1eadt to\u00e1n t\u00ednh to\u00e1n l\u01b0u l\u01b0\u1ee3ng v\u00e0 b\u1ed9 hi\u1ec3n th\u1ecb, c\u00e1c thi\u1ebft b\u1ecb n\u00e0y cung c\u1ea5p c\u00e1c ph\u00e9p \u0111o ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady v\u1ec1 t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y trong h\u1ec7 th\u1ed1ng. Hi\u1ec3u nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng \u1edf \u0111\u1ecbnh d\u1ea1ng PDF l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 ng\u01b0\u1eddi v\u1eadn h\u00e0nh \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u00e0 t\u1ed1i \u01b0u h\u00f3a quy tr\u00ecnh c\u1ee7a h\u1ecd \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 v\u00e0 an to\u00e0n t\u1ed1i \u0111a.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u00ecm hi\u1ec3u nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng \u1edf \u0111\u1ecbnh d\u1ea1ng PDF B\u1ed9 truy\u1ec1n l\u01b0u l\u01b0\u1ee3ng l\u00e0 thi\u1ebft b\u1ecb thi\u1ebft y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau \u0111\u1ec3 \u0111o t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00ed trong h\u1ec7 th\u1ed1ng. C\u00e1c thi\u1ebft b\u1ecb n\u00e0y cung c\u1ea5p d\u1eef li\u1ec7u c\u00f3&#8230;<\/p>\n","protected":false},"author":1,"featured_media":1210,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"categories":[200],"tags":[],"translation":{"provider":"WPGlobus","version":"2.12.0","language":"vi","enabled_languages":["en","zh","es","de","fr","ru","pt","ar","ja","ko","it","id","hi","th","vi","tr"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"zh":{"title":true,"content":true,"excerpt":false},"es":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false},"fr":{"title":true,"content":true,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false},"pt":{"title":true,"content":true,"excerpt":false},"ar":{"title":false,"content":false,"excerpt":false},"ja":{"title":true,"content":true,"excerpt":false},"ko":{"title":true,"content":true,"excerpt":false},"it":{"title":true,"content":true,"excerpt":false},"id":{"title":true,"content":true,"excerpt":false},"hi":{"title":false,"content":false,"excerpt":false},"th":{"title":true,"content":true,"excerpt":false},"vi":{"title":true,"content":true,"excerpt":false},"tr":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/10147"}],"collection":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/comments?post=10147"}],"version-history":[{"count":13,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/10147\/revisions"}],"predecessor-version":[{"id":10790,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/posts\/10147\/revisions\/10790"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media\/1210"}],"wp:attachment":[{"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/media?parent=10147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/categories?post=10147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shchimay.com\/vi\/wp-json\/wp\/v2\/tags?post=10147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}