{"id":112474,"date":"2021-09-23T15:38:56","date_gmt":"2021-09-23T08:38:56","guid":{"rendered":"http:\/\/hocvienmo.thietkewebquangninh.vn\/?p=112474"},"modified":"2021-09-23T15:38:56","modified_gmt":"2021-09-23T08:38:56","slug":"vien-khoa-hoc-cong-nghe-mo-vinacomin-hoi-nghi-nghiem-thu-de-tai-cap-co-so-13","status":"publish","type":"post","link":"https:\/\/imsat.vn\/?p=112474","title":{"rendered":"Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf &#8211; Vinacomin: H\u1ed9i ngh\u1ecb nghi\u1ec7m thu \u0111\u1ec1 t\u00e0i c\u1ea5p c\u01a1 s\u1edf"},"content":{"rendered":"<div id=\"pastingspan1\">\n<div id=\"pastingspan1\">Ng\u00e0y 26.8.2016, Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf &#8211; Vinacomin \u0111\u00e3 t\u1ed5 ch\u1ee9c H\u1ed9i ngh\u1ecb nghi\u1ec7m thu c\u1ea5p c\u01a1 s\u1edf 02 \u0111\u1ec1 t\u00e0i do Vi\u1ec7n ch\u1ee7 tr\u00ec th\u1ef1c hi\u1ec7n, c\u01a1 quan qu\u1ea3n l\u00fd \u0111\u1ec1 t\u00e0i l\u00e0 T\u1eadp \u0111o\u00e0n C\u00f4ng nghi\u1ec7p Than &#8211; Kho\u00e1ng s\u1ea3n Vi\u1ec7t Nam: 1)\u00a0<em>&#8220;Nghi\u00ean c\u1ee9u \u1ee9ng d\u1ee5ng k\u1ef9 thu\u1eadt \u0111i\u1ec1u khi\u1ec3n truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec7n ki\u1ec3m m\u1edbi cho m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb khai th\u00e1c l\u1ed9 thi\u00ean\u201d<\/em>\u00a0v\u00e0 2)\u00a0<em>\u201cNghi\u00ean c\u1ee9u thi\u1ebft k\u1ebf ch\u1ebf t\u1ea1o m\u00e1y chuy\u1ec3n t\u1ea3i MCT ph\u1ee5c v\u1ee5 cho qu\u00e1 tr\u00ecnh \u0111\u00e0o l\u00f2 v\u00e0 khai th\u00e1c than h\u1ea7m l\u00f2\u201d.<\/em><\/div>\n<\/div>\n<p>1. \u0110\u1ed1i v\u1edbi \u0111\u1ec1 t\u00e0i\u00a0<em>&#8220;Nghi\u00ean c\u1ee9u \u1ee9ng d\u1ee5ng k\u1ef9 thu\u1eadt \u0111i\u1ec1u khi\u1ec3n truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec7n ki\u1ec3m m\u1edbi cho m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb khai th\u00e1c l\u1ed9 thi\u00ean\u201d,\u00a0<\/em>H\u1ed9i \u0111\u1ed3ng khoa h\u1ecdc c\u00f4ng ngh\u1ec7 c\u1ea5p c\u01a1 s\u1edf \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp theo Quy\u1ebft \u0111\u1ecbnh c\u1ee7a Vi\u1ec7n tr\u01b0\u1edfng Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf &#8211; Vinacomin, s\u1ed1 505 \/Q\u0110-VKHCNM, ng\u00e0y 30\/6\/2016, g\u1ed3m 7 th\u00e0nh vi\u00ean, TS. Tr\u1ea7n T\u00fa Ba, l\u00e0m Ch\u1ee7 t\u1ecbch, TS. \u0110\u00e0o \u0110\u1eafc T\u1ea1o, Ph\u00f3 Ch\u1ee7 t\u1ecbch, TS. Nguy\u1ec5n Ch\u00ed T\u00ecnh, Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc M\u1ecf &#8211; \u0110\u1ecba ch\u1ea5t, Ph\u1ea3n bi\u1ec7n 1, TS. Kh\u1ed5ng Cao Phong, Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc M\u1ecf &#8211; \u0110\u1ecba ch\u1ea5t, Ph\u1ea3n bi\u1ec7n 2.<\/p>\n<p>Ch\u1ee7 nhi\u1ec7m \u0111\u1ec1 t\u00e0i: KS. Ph\u1ea1m Anh H\u1ea3i.<\/p>\n<p><img loading=\"lazy\" class=\"aligncenter wp-image-112475 size-full\" src=\"http:\/\/hocvienmo.thietkewebquangninh.vn\/wp-content\/uploads\/2021\/09\/1.-DT.-SDNL.-26.6.16.png\" alt=\"\" width=\"448\" height=\"298\" srcset=\"https:\/\/imsat.vn\/wp-content\/uploads\/2021\/09\/1.-DT.-SDNL.-26.6.16.png 448w, https:\/\/imsat.vn\/wp-content\/uploads\/2021\/09\/1.-DT.-SDNL.-26.6.16-300x200.png 300w\" sizes=\"(max-width: 448px) 100vw, 448px\" \/><\/p>\n<p>Theo B\u00e1o c\u00e1o t\u1ed5ng k\u1ebft \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y t\u1ea1i H\u1ed9i ngh\u1ecb, xu\u1ea5t ph\u00e1t t\u1eeb th\u1ef1c t\u1ebf, nhi\u1ec1u\u00a0m\u00e1y khoan xoay c\u1ea7u C\u044c\u0428 \u2013 250, m\u00e1y x\u00fac \u042d\u041a\u0413 4,6 (5A) c\u1ee7a c\u00e1c m\u1ecf l\u1ed9 thi\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o v\u1eadn h\u00e0nh t\u1eeb l\u00e2u, m\u1eb7c d\u00f9 c\u00e1c k\u1ebft c\u1ea5u c\u01a1 kh\u00ed v\u1eabn ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c, tuy nhi\u00ean, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec7n b\u1ecb h\u1ecfng nhi\u1ec1u,\u00a0vi\u1ec7c thay th\u1ebf kh\u00f3 kh\u0103n, t\u1ed1n k\u00e9m, \u0111\u1ed3ng th\u1eddi m\u1ee9c \u0111\u1ed9 ti\u00eau th\u1ee5 \u0111i\u1ec7n l\u1edbn. Trong khi \u0111\u00f3, t\u1ea1i CHLB Nga, n\u01a1i ch\u1ebf t\u1ea1o c\u00e1c thi\u1ebft b\u1ecb n\u00f3i tr\u00ean, ng\u01b0\u1eddi ta \u0111\u00e3 \u00e1p d\u1ee5ng h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec7n ki\u1ec3u m\u1edbi, n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb, \u0111\u1ed3ng th\u1eddi ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng. T\u1eeb th\u1ef1c t\u1ebf \u0111\u00f3, nh\u00f3m th\u1ef1c hi\u1ec7n \u0111\u1ec1 t\u00e0i \u0111\u00e3 nghi\u00ean c\u1ee9u, \u0111\u1ec1 xu\u1ea5t gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt \u0111i\u1ec1u khi\u1ec3n truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec7n m\u1edbi thay th\u1ebf h\u1ec7 th\u1ed1ng c\u0169 c\u1ee7a \u0111\u1ed9ng c\u01a1 khoan, m\u00e1y khoan xoay c\u1ea7u C\u044c\u0428 \u2013 250, m\u00e1y x\u00fac \u042d\u041a\u0413 4,6 (5A), nh\u1eb1m k\u00e9o d\u00e0i th\u00eam tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb, t\u0103ng n\u0103ng su\u1ea5t lao \u0111\u00f4ng v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng.<\/p>\n<p>\u0110\u1ec1 t\u00e0i \u0111\u00e3 ti\u1ebfn h\u00e0nh nghi\u00ean c\u1ee9u nh\u1eefng n\u1ed9i dung: 1) \u0110\u00e1nh gi\u00e1 hi\u1ec7n trang t\u00ecnh h\u00ecnh s\u1eed d\u1ee5ng c\u00e1c m\u00e1y khoan xoay c\u1ea7u C\u044c\u0428 \u2013 250 v\u00e0 m\u00e1y x\u00fac \u042d\u041a\u0413 4,6 (5A) t\u1ea1i c\u00e1c \u0111\u01a1n v\u1ecb trong t\u1eadp \u0111o\u00e0n; 2) T\u1ed5ng quan \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 \u0111i\u1ec1u khi\u1ec3n truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec7n m\u1edbi \u0111\u1ed9ng c\u01a1 khoan m\u00e1y khoan xoay c\u1ea7u C\u044c\u0428 \u2013 250 v\u00e0 m\u00e1y x\u00fac \u042d\u041a\u0413 4,6 (5A) trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc; 3) Nghi\u00ean c\u1ee9u \u0111\u1ec1 xu\u1ea5t ph\u01b0\u01a1ng \u00e1n k\u1ef9 thu\u1eadt \u0111i\u1ec1u khi\u1ec3n truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec7n \u0111\u1ed9ng c\u01a1 khoan m\u00e1y khoan xoay c\u1ea7u C\u044c\u0428 \u2013 250 v\u00e0 m\u00e1y x\u00fac \u042d\u041a\u0413 4,6 (5A) ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n m\u1ecf; 4) Nghi\u00ean c\u1ee9u thi\u1ebft k\u1ebf ch\u1ebf t\u1ea1o b\u1ed9 \u0111i\u1ec1u khi\u1ec3n truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec7n \u0111\u1ed9ng c\u01a1 khoan tr\u00ean m\u00e1y khoan xoay c\u1ea7u C\u044c\u0428 \u2013 250 ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n c\u1ee7a C\u00f4ng ty C\u1ed5 ph\u1ea7n than H\u00e0 Tu; 5) Th\u1eed nghi\u1ec7m h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n cho m\u00e1y khoan xoay c\u1ea7u\u00a0C\u044c\u0428 \u2013 250\u00a0t\u1ea1i C\u00f4ng ty C\u1ed5 ph\u1ea7n than H\u00e0 Tu v\u00e0 \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 kinh t\u1ebf.<\/p>\n<div>K\u1ebft qu\u1ea3,\u00a0\u0111\u1ed1i v\u1edbi m\u00e1y x\u00fac\u00a0\u042d\u041a\u0413 4,6 (5A), \u0111ang \u00e1p d\u1ee5ng ki\u1ec3u truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec7n theo nguy\u00ean l\u00fd M\u00e1y ph\u00e1t &#8211; \u0110\u1ed9ng c\u01a1, \u0111\u1ec1 t\u00e0i \u0111\u1ec1 xu\u1ea5t ki\u1ec3u truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec7n m\u1edbi, d\u00f9ng Thyristor &#8211; \u0110\u1ed9ng c\u01a1, c\u00f3 b\u1ed9 l\u1ecdc b\u00f9 (FKU). \u0110\u1ed1i v\u1edbi c\u00e1c m\u00e1y khoan xoay c\u1ea7u\u00a0C\u044c\u0428 \u2013 250, \u0111\u1ec1 t\u00e0i \u0111\u00e3 \u0111\u1ec1 xu\u1ea5t s\u1ee7 d\u1ee5ng b\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 khoan IMSAT Motor DC Controller, trong \u0111\u00f3 t\u00edch h\u1ee3p 2 ch\u1ee9c n\u0103ng, \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p ph\u1ea7n \u1ee9ng (\u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 trong ph\u1ea1m vi t\u1ed1c \u0111\u1ed9 \u0111\u1ecbnh m\u1ee9c) v\u00e0 \u0111i\u1ec1u ch\u1ec9nh t\u1eeb th\u00f4ng (\u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1 tr\u00ean t\u1ed1c \u0111\u1ed9 \u0111\u1ecbnh m\u1ee9c). B\u1ed9 \u0111i\u1ec1u khi\u1ec3n\u00a0IMSAT Motor DC Controller\u00a0\u0111ang \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng th\u1eed nghi\u1ec7m cho m\u00e1y khoan xoay c\u1ea7u\u00a0C\u044c\u0428 \u2013 250, t\u1ea1i m\u1ecf H\u00e0 Tu.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ng\u00e0y 26.8.2016, Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf &#8211; Vinacomin \u0111\u00e3 t\u1ed5 ch\u1ee9c H\u1ed9i ngh\u1ecb nghi\u1ec7m thu c\u1ea5p c\u01a1 s\u1edf 02 \u0111\u1ec1 t\u00e0i do Vi\u1ec7n ch\u1ee7 tr\u00ec th\u1ef1c hi\u1ec7n, c\u01a1 quan qu\u1ea3n l\u00fd \u0111\u1ec1 t\u00e0i l\u00e0 T\u1eadp \u0111o\u00e0n C\u00f4ng nghi\u1ec7p Than &#8211; Kho\u00e1ng s\u1ea3n Vi\u1ec7t Nam: 1)\u00a0&#8220;Nghi\u00ean c\u1ee9u \u1ee9ng d\u1ee5ng k\u1ef9 thu\u1eadt \u0111i\u1ec1u khi\u1ec3n truy\u1ec1n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":112475,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[37],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v18.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf - Vinacomin: H\u1ed9i ngh\u1ecb nghi\u1ec7m thu \u0111\u1ec1 t\u00e0i c\u1ea5p c\u01a1 s\u1edf - Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf - Vinacomin<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/imsat.vn\/?p=112474\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf - Vinacomin: H\u1ed9i ngh\u1ecb nghi\u1ec7m thu \u0111\u1ec1 t\u00e0i c\u1ea5p c\u01a1 s\u1edf - Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf - Vinacomin\" \/>\n<meta property=\"og:description\" content=\"Ng\u00e0y 26.8.2016, Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf &#8211; 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