{"id":15924,"date":"2024-11-15T08:44:04","date_gmt":"2024-11-15T08:44:04","guid":{"rendered":"http:\/\/quartz-grinding.com\/?p=15924"},"modified":"2024-11-15T08:47:45","modified_gmt":"2024-11-15T08:47:45","slug":"application-of-quartz","status":"publish","type":"post","link":"https:\/\/www.quartz-grinding.com\/vi\/application-of-quartz\/","title":{"rendered":"\u1ee8ng d\u1ee5ng c\u1ee7a th\u1ea1ch anh trong c\u00e1c l\u0129nh v\u1ef1c cao c\u1ea5p"},"content":{"rendered":"<h2 class=\"wp-block-heading\">1. <strong>Gi\u1edbi thi\u1ec7u<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"685\" height=\"949\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz.jpg\" alt=\"\" class=\"wp-image-15925\" style=\"width:445px;height:auto\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz.jpg 685w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz-217x300.jpg 217w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz-9x12.jpg 9w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz-600x831.jpg 600w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/figure>\n\n\n\n<p>Th\u1ea1ch anh l\u00e0 m\u1ed9t ngu\u1ed3n t\u00e0i nguy\u00ean kho\u00e1ng s\u1ea3n c\u00f3 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc \u1ed5n \u0111\u1ecbnh. N\u00f3 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong c\u00e1c l\u0129nh v\u1ef1c h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 v\u00e0 qu\u00e2n s\u1ef1 hi\u1ec7n \u0111\u1ea1i. Do t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3, th\u1ea1ch anh \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t v\u1eadt li\u1ec7u chi\u1ebfn l\u01b0\u1ee3c kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c l\u0129nh v\u1ef1c h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 v\u00e0 qu\u00e2n s\u1ef1 cao c\u1ea5p. \u1ee8ng d\u1ee5ng c\u1ee7a th\u1ea1ch anh trong c\u00e1c l\u0129nh v\u1ef1c cao c\u1ea5p <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. \u1ee8ng d\u1ee5ng c\u1ee7a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Aviation\">th\u1ea1ch anh<\/a> trong c\u00e1c l\u0129nh v\u1ef1c cao c\u1ea5p<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2.1. C\u00e1c l\u0129nh v\u1ef1c <a href=\"https:\/\/en.wikipedia.org\/wiki\/Aviation\">h\u00e0ng kh\u00f4ng\u00a0<\/a>v\u00e0 h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5\u00a0<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"660\" height=\"495\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz-fiber.png\" alt=\"\" class=\"wp-image-15926\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz-fiber.png 660w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz-fiber-300x225.png 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz-fiber-16x12.png 16w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz-fiber-600x450.png 600w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/figure>\n\n\n\n<p><strong>\u2605<\/strong> Trong l\u0129nh v\u1ef1c h\u00e0ng kh\u00f4ng, s\u1ee3i th\u1ea1ch anh c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p v\u1edbi prepreg \u0111\u1ec3 s\u1ea3n xu\u1ea5t v\u1eadt li\u1ec7u composite gia c\u01b0\u1eddng c\u00f3 hi\u1ec7u su\u1ea5t tuy\u1ec7t v\u1eddi. V\u1eadt li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t nhi\u1ec1u th\u00e0nh ph\u1ea7n t\u00e0u v\u0169 tr\u1ee5 kh\u00e1c nhau. S\u1ee3i th\u1ea1ch anh, \u0111\u1eb7c bi\u1ec7t l\u00e0 s\u1ee3i th\u1ee7y tinh th\u1ea1ch anh, c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng v\u1eadt li\u1ec7u ch\u00ednh trong l\u0129nh v\u1ef1c h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5. N\u00f3 c\u00f3 \u0111\u1eb7c t\u00ednh ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, ch\u1ed1ng m\u00e0i m\u00f2n, truy\u1ec1n s\u00f3ng cao v\u00e0 c\u00e1ch \u0111i\u1ec7n tuy\u1ec7t v\u1eddi. Nh\u1eefng \u0111\u1eb7c t\u00ednh n\u00e0y l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u1ea5u tr\u00fac ch\u00ednh c\u1ee7a m\u00e1y bay, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1nh \u0111u\u00f4i, thanh ch\u1ed1ng, v\u00f2i phun v\u00e0 \u1ed1ng x\u1ea3.<\/p>\n\n\n\n<p><strong>\u2605<\/strong> K\u00ednh th\u1ea1ch anh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong ch\u1ebf t\u1ea1o v\u1ec7 tinh v\u00e0 t\u00e0u v\u0169 tr\u1ee5, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1ec1 v\u1eadt li\u1ec7u c\u1eeda s\u1ed5 kh\u00f4ng gian, k\u00ednh th\u1ea1ch anh c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 kh\u1ea3 n\u0103ng l\u1ecdc tia c\u1ef1c t\u00edm v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee9c x\u1ea1, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 tr\u00e1nh hi\u1ec7u qu\u1ea3 s\u1ef1 h\u00ecnh th\u00e0nh \u201ct\u00e2m m\u00e0u\u201d d\u01b0\u1edbi c\u00e1c tia n\u0103ng l\u01b0\u1ee3ng cao.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"681\" height=\"618\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz\u3002\u3002.png\" alt=\"\" class=\"wp-image-15927\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz\u3002\u3002.png 681w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz\u3002\u3002-300x272.png 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz\u3002\u3002-13x12.png 13w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz\u3002\u3002-600x544.png 600w\" sizes=\"(max-width: 681px) 100vw, 681px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2.2. L\u0129nh v\u1ef1c qu\u00e2n s\u1ef1<\/strong><\/h3>\n\n\n\n<p>Do hi\u1ec7u su\u1ea5t truy\u1ec1n s\u00f3ng tuy\u1ec7t v\u1eddi, s\u1ee3i th\u1ea1ch anh \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong s\u1ea3n xu\u1ea5t m\u00e1y bay<a href=\"https:\/\/en.wikipedia.org\/wiki\/Radome\"> m\u00e1i v\u00f2m radar\u00a0<\/a>cho t\u00ean l\u1eeda v\u00e0 qu\u00e2n s\u1ef1. M\u00e1i che radar c\u1ea7n c\u00f3 hi\u1ec7u su\u1ea5t truy\u1ec1n s\u00f3ng tuy\u1ec7t v\u1eddi, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o truy\u1ec1n t\u00edn hi\u1ec7u radar ch\u00ednh x\u00e1c v\u00e0 s\u1ee3i th\u1ea1ch anh l\u00e0 v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c \u01b0u ti\u00ean \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u n\u00e0y.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"326\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2024\/11\/military.png\" alt=\"\" class=\"wp-image-15928\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/military.png 640w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/military-300x153.png 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/military-18x9.png 18w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/military-600x306.png 600w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. K\u1ebft lu\u1eadn<\/strong><\/h2>\n\n\n\n<p>Th\u1ea1ch anh \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t lo\u1ea1i kho\u00e1ng s\u1ea3n c\u1ea7n thi\u1ebft cho c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p m\u1edbi n\u1ed5i chi\u1ebfn l\u01b0\u1ee3c. Ch\u00ednh ph\u1ee7 \u0111\u00e3 ban h\u00e0nh m\u1ed9t lo\u1ea1t c\u00e1c v\u0103n b\u1ea3n ch\u00ednh s\u00e1ch \u0111\u1ec3 khuy\u1ebfn kh\u00edch v\u00e0 h\u1ed7 tr\u1ee3 ph\u00e1t tri\u1ec3n v\u00e0 \u1ee9ng d\u1ee5ng th\u1ea1ch anh c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 cung c\u1ea5p b\u1ea3o \u0111\u1ea3m ch\u00ednh s\u00e1ch cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p th\u1ea1ch anh m\u00e0 c\u00f2n truy\u1ec1n \u0111\u1ed9ng l\u1ef1c m\u1edbi v\u00e0o \u0111\u1ed5i m\u1edbi c\u00f4ng ngh\u1ec7 v\u00e0 n\u00e2ng c\u1ea5p c\u00f4ng nghi\u1ec7p c\u1ee7a c\u00e1c l\u0129nh v\u1ef1c h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 v\u00e0 qu\u00e2n s\u1ef1.<\/p>\n\n\n\n<p>Trong \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a th\u1ea1ch anh trong c\u00e1c l\u0129nh v\u1ef1c cao c\u1ea5p, c\u00f3 nh\u1eefng y\u00eau c\u1ea7u nghi\u00eam ng\u1eb7t v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft v\u00e0 \u0111\u1ed9 m\u1ecbn c\u1ee7a th\u1ea1ch anh. V\u00ec v\u1eady, vi\u1ec7c nghi\u1ec1n v\u00e0 ph\u00e2n lo\u1ea1i th\u1ea1ch anh l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u00f3 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u n\u00e0y.<a href=\"http:\/\/quartz-grinding.com\/products\/ball-mill-and-air-classifier-production-line\/\"> <strong>M\u00e1y nghi\u1ec1n bi v\u00e0 m\u00e1y ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed<\/strong>\u00a0<\/a>\u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1edfi <strong><em><strong><em>C\u00f4ng ty TNHH M\u00e1y m\u00f3c b\u1ed9t Thanh \u0110\u1ea3o Epic<\/em><\/strong><\/em><\/strong>\u00a0th\u00edch h\u1ee3p cho vi\u1ec7c nghi\u1ec1n v\u00e0 ph\u00e2n lo\u1ea1i th\u1ea1ch anh.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"179\" height=\"39\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2024\/11\/LOGO-of-Qingdao-Epic-1.png\" alt=\"\" class=\"wp-image-15929\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/LOGO-of-Qingdao-Epic-1.png 179w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/LOGO-of-Qingdao-Epic-1-18x4.png 18w\" sizes=\"(max-width: 179px) 100vw, 179px\" \/><\/figure>\n\n\n\n<p><a href=\"http:\/\/quartz-grinding.com\/about-us\/\"><strong><em><strong><em><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">C\u00f4ng ty TNHH M\u00e1y m\u00f3c b\u1ed9t Qingdao Epic<\/mark><\/em><\/strong><\/em><\/strong>.<\/a> l\u00e0 m\u1ed9t<a href=\"http:\/\/quartz-grinding.com\/about-us\/\"> nh\u00e0 s\u1ea3n xu\u1ea5t<\/a> chuy\u00ean s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb ch\u1ebf bi\u1ebfn b\u1ed9t.<\/p>\n\n\n\n<p><strong>S\u1ea3n ph\u1ea9m c\u1ee7a c\u00f4ng ty bao g\u1ed3m: <\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>&#8211;<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\"> Nh\u00e0 m\u00e1y xay<\/mark>: m\u00e1y nghi\u1ec1n bi, m\u00e1y nghi\u1ec1n v\u00f2ng, m\u00e1y nghi\u1ec1n tia, m\u00e1y nghi\u1ec1n ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed, m\u00e1y nghi\u1ec1n rung v\u00e0 m\u00e1y nghi\u1ec1n va \u0111\u1eadp, v.v.<\/strong><\/p>\n\n\n\n<p><strong>&#8211; <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">ph\u00e2n lo\u1ea1i<\/mark>: b\u1ed1n lo\u1ea1i m\u00e1y ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed:<a href=\"http:\/\/quartz-grinding.com\/products-category\/horizontal-air-classifier\/\"> HTS<\/a>,<a href=\"http:\/\/quartz-grinding.com\/products-category\/vertical-air-classifier\/\"> ITC<\/a>, MBS v\u00e0 CTC.<\/strong><\/p>\n\n\n\n<p><strong>&#8211; <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">Ng\u01b0\u1eddi s\u1eeda \u0111\u1ed5i<\/mark>: ch\u1ea5t \u0111i\u1ec1u ch\u1ec9nh m\u00e1y nghi\u1ec1n ch\u1ed1t, ch\u1ea5t \u0111i\u1ec1u ch\u1ec9nh m\u00e1y nghi\u1ec1n tuabin v\u00e0 ch\u1ea5t \u0111i\u1ec1u ch\u1ec9nh ba con l\u0103n, v.v.<\/strong><\/p>\n\n\n\n<p><strong>&#8211; <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">Thi\u1ebft b\u1ecb ph\u1ee5 tr\u1ee3<\/mark>: t\u1ee7 \u0111i\u1ec1u khi\u1ec3n, m\u00e1y h\u00fat b\u1ee5i v\u00e0 thang n\u00e2ng g\u1ea7u t\u1ea3i, v.v.<\/strong><\/p>\n\n\n\n<p><strong>&#8211; <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">Kh\u00e1ch h\u00e0ng c\u0169ng c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh thi\u1ebft b\u1ecb theo nhu c\u1ea7u c\u1ee7a m\u00ecnh, m\u1ed9t kh\u00e1ch h\u00e0ng m\u1ed9t thi\u1ebft k\u1ebf<\/mark>.<\/strong><\/p>\n\n\n\n<p>N\u1ebfu b\u1ea1n quan t\u00e2m \u0111\u1ebfn<a href=\"http:\/\/quartz-grinding.com\/products-category\/ball-mill-and-air-classifier-production-line\/\"> m\u00e1y nghi\u1ec1n bi v\u00e0 m\u00e1y ph\u00e2n lo\u1ea1i kh\u00f4ng kh\u00ed<\/a> ho\u1eb7c b\u1ea5t k\u1ef3 s\u1ea3n ph\u1ea9m n\u00e0o kh\u00e1c t\u1eeb<a href=\"http:\/\/quartz-grinding.com\/contact-us\/\"> S\u1eed thi Thanh \u0110\u1ea3o<\/a>, Xin vui l\u00f2ng<a href=\"http:\/\/quartz-grinding.com\/contact-us\/\"> li\u00ean h\u1ec7 nh\u00e2n vi\u00ean <\/a>tr\u1ef1c ti\u1ebfp, h\u1ecd lu\u00f4n s\u1eb5n s\u00e0ng ph\u1ee5c v\u1ee5 b\u1ea1n. \u00a0<\/p>\n\n\n\n<p><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 h\u00ecnh \u1ea3nh t\u1eeb Qingdao Epic \u0111\u1ec3 b\u1ea1n tham kh\u1ea3o. <\/mark><\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2024\/11\/2024_08_02_09_03_IMG_2370-1-768x1024.png\" alt=\"\" class=\"wp-image-15930\" style=\"width:588px;height:auto\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/2024_08_02_09_03_IMG_2370-1-768x1024.png 768w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/2024_08_02_09_03_IMG_2370-1-225x300.png 225w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/2024_08_02_09_03_IMG_2370-1-1152x1536.png 1152w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/2024_08_02_09_03_IMG_2370-1-1536x2048.png 1536w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/2024_08_02_09_03_IMG_2370-1-9x12.png 9w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/2024_08_02_09_03_IMG_2370-1-600x800.png 600w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"625\" height=\"835\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2024\/11\/ball-mill-for-quartz-1.png\" alt=\"\" class=\"wp-image-15931\" style=\"width:593px;height:auto\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/ball-mill-for-quartz-1.png 625w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/ball-mill-for-quartz-1-225x300.png 225w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/ball-mill-for-quartz-1-9x12.png 9w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/ball-mill-for-quartz-1-600x802.png 600w\" sizes=\"(max-width: 625px) 100vw, 625px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2024\/11\/air-classifer-1024x768.png\" alt=\"\" class=\"wp-image-15932\" style=\"width:583px;height:auto\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/air-classifer-1024x768.png 1024w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/air-classifer-300x225.png 300w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/air-classifer-768x576.png 768w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/air-classifer-1536x1152.png 1536w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/air-classifer-2048x1536.png 2048w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/air-classifer-16x12.png 16w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/air-classifer-600x450.png 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2024\/11\/ITC-air-classifier-768x1024.png\" alt=\"\" class=\"wp-image-15933\" style=\"width:580px;height:auto\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/ITC-air-classifier-768x1024.png 768w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/ITC-air-classifier-225x300.png 225w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/ITC-air-classifier-1152x1536.png 1152w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/ITC-air-classifier-9x12.png 9w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/ITC-air-classifier-600x800.png 600w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/ITC-air-classifier.png 1264w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"628\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2024\/11\/Production-line.jpg_temp.bmp\" alt=\"\" class=\"wp-image-15934\" style=\"width:899px;height:auto\"\/><\/figure>","protected":false},"excerpt":{"rendered":"<p>1. Gi\u1edbi thi\u1ec7u Th\u1ea1ch anh l\u00e0 m\u1ed9t ngu\u1ed3n t\u00e0i nguy\u00ean kho\u00e1ng s\u1ea3n c\u00f3 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc \u1ed5n \u0111\u1ecbnh. N\u00f3 \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong c\u00e1c l\u0129nh v\u1ef1c h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5 v\u00e0 qu\u00e2n s\u1ef1 hi\u1ec7n \u0111\u1ea1i. Do t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc \u0111\u1ed9c \u0111\u00e1o c\u1ee7a n\u00f3, [\u2026]<\/p>","protected":false},"author":1,"featured_media":15925,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[42],"tags":[],"class_list":["post-15924","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Application of Quartz in High-end Fields<\/title>\n<meta name=\"description\" content=\"Quartz is a mineral resource with stable physical and chemical properties. quartz in high-end fields is very wide.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.quartz-grinding.com\/vi\/application-of-quartz\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Application of Quartz in High-end Fields\" \/>\n<meta property=\"og:description\" content=\"Quartz is a mineral resource with stable physical and chemical properties. quartz in high-end fields is very wide.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.quartz-grinding.com\/vi\/application-of-quartz\/\" \/>\n<meta property=\"og:site_name\" content=\"Silica powder (ultrafine quartz powder) processing expert\" \/>\n<meta property=\"article:published_time\" content=\"2024-11-15T08:44:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-11-15T08:47:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"685\" \/>\n\t<meta property=\"og:image:height\" content=\"949\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"epicpowder\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"epicpowder\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/\"},\"author\":{\"name\":\"epicpowder\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/68c0c3a1b8019c371a5eccd2ac65cb74\"},\"headline\":\"Application of Quartz in High-end Fields\",\"datePublished\":\"2024-11-15T08:44:04+00:00\",\"dateModified\":\"2024-11-15T08:47:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/\"},\"wordCount\":489,\"publisher\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz.jpg\",\"articleSection\":[\"Industry News\"],\"inLanguage\":\"vi\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/\",\"url\":\"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/\",\"name\":\"Application of Quartz in High-end Fields\",\"isPartOf\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz.jpg\",\"datePublished\":\"2024-11-15T08:44:04+00:00\",\"dateModified\":\"2024-11-15T08:47:45+00:00\",\"description\":\"Quartz is a mineral resource with stable physical and chemical properties. quartz in high-end fields is very wide.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/#primaryimage\",\"url\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz.jpg\",\"contentUrl\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz.jpg\",\"width\":685,\"height\":949},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"EPIC powder\",\"item\":\"https:\/\/www.quartz-grinding.com\/ko\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Application of Quartz in High-end Fields\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#website\",\"url\":\"https:\/\/www.quartz-grinding.com\/ko\/\",\"name\":\"Silica powder (ultrafine quartz powder) processing expert\",\"description\":\"Qingdao EPIC Powder Machinery\",\"publisher\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.quartz-grinding.com\/ko\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vi\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#organization\",\"name\":\"Silica powder (ultrafine quartz powder) processing expert\",\"url\":\"https:\/\/www.quartz-grinding.com\/ko\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2023\/04\/cropped-logo.png\",\"contentUrl\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2023\/04\/cropped-logo.png\",\"width\":216,\"height\":63,\"caption\":\"Silica powder (ultrafine quartz powder) processing expert\"},\"image\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/68c0c3a1b8019c371a5eccd2ac65cb74\",\"name\":\"epicpowder\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g\",\"caption\":\"epicpowder\"},\"sameAs\":[\"http:\/\/quartz-grinding.com\"],\"url\":\"https:\/\/www.quartz-grinding.com\/vi\/author\/wpdev\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Application of Quartz in High-end Fields","description":"Quartz is a mineral resource with stable physical and chemical properties. quartz in high-end fields is very wide.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.quartz-grinding.com\/vi\/application-of-quartz\/","og_locale":"vi_VN","og_type":"article","og_title":"Application of Quartz in High-end Fields","og_description":"Quartz is a mineral resource with stable physical and chemical properties. quartz in high-end fields is very wide.","og_url":"https:\/\/www.quartz-grinding.com\/vi\/application-of-quartz\/","og_site_name":"Silica powder (ultrafine quartz powder) processing expert","article_published_time":"2024-11-15T08:44:04+00:00","article_modified_time":"2024-11-15T08:47:45+00:00","og_image":[{"width":685,"height":949,"url":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz.jpg","type":"image\/jpeg"}],"author":"epicpowder","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"epicpowder","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"5 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/#article","isPartOf":{"@id":"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/"},"author":{"name":"epicpowder","@id":"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/68c0c3a1b8019c371a5eccd2ac65cb74"},"headline":"Application of Quartz in High-end Fields","datePublished":"2024-11-15T08:44:04+00:00","dateModified":"2024-11-15T08:47:45+00:00","mainEntityOfPage":{"@id":"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/"},"wordCount":489,"publisher":{"@id":"https:\/\/www.quartz-grinding.com\/ko\/#organization"},"image":{"@id":"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/#primaryimage"},"thumbnailUrl":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz.jpg","articleSection":["Industry News"],"inLanguage":"vi"},{"@type":"WebPage","@id":"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/","url":"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/","name":"Application of Quartz in High-end Fields","isPartOf":{"@id":"https:\/\/www.quartz-grinding.com\/ko\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/#primaryimage"},"image":{"@id":"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/#primaryimage"},"thumbnailUrl":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz.jpg","datePublished":"2024-11-15T08:44:04+00:00","dateModified":"2024-11-15T08:47:45+00:00","description":"Quartz is a mineral resource with stable physical and chemical properties. quartz in high-end fields is very wide.","breadcrumb":{"@id":"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/#primaryimage","url":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz.jpg","contentUrl":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/11\/quartz.jpg","width":685,"height":949},{"@type":"BreadcrumbList","@id":"https:\/\/www.quartz-grinding.com\/es\/application-of-quartz\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"EPIC powder","item":"https:\/\/www.quartz-grinding.com\/ko\/"},{"@type":"ListItem","position":2,"name":"Application of Quartz in High-end Fields"}]},{"@type":"WebSite","@id":"https:\/\/www.quartz-grinding.com\/ko\/#website","url":"https:\/\/www.quartz-grinding.com\/ko\/","name":"Silica powder (ultrafine quartz powder) processing expert","description":"Qingdao EPIC Powder Machinery","publisher":{"@id":"https:\/\/www.quartz-grinding.com\/ko\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.quartz-grinding.com\/ko\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Organization","@id":"https:\/\/www.quartz-grinding.com\/ko\/#organization","name":"Silica powder (ultrafine quartz powder) processing expert","url":"https:\/\/www.quartz-grinding.com\/ko\/","logo":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/logo\/image\/","url":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2023\/04\/cropped-logo.png","contentUrl":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2023\/04\/cropped-logo.png","width":216,"height":63,"caption":"Silica powder (ultrafine quartz powder) processing expert"},"image":{"@id":"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/68c0c3a1b8019c371a5eccd2ac65cb74","name":"epicpowder","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g","caption":"epicpowder"},"sameAs":["http:\/\/quartz-grinding.com"],"url":"https:\/\/www.quartz-grinding.com\/vi\/author\/wpdev\/"}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/www.quartz-grinding.com\/vi\/wp-json\/wp\/v2\/posts\/15924","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.quartz-grinding.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.quartz-grinding.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.quartz-grinding.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.quartz-grinding.com\/vi\/wp-json\/wp\/v2\/comments?post=15924"}],"version-history":[{"count":0,"href":"https:\/\/www.quartz-grinding.com\/vi\/wp-json\/wp\/v2\/posts\/15924\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.quartz-grinding.com\/vi\/wp-json\/wp\/v2\/media\/15925"}],"wp:attachment":[{"href":"https:\/\/www.quartz-grinding.com\/vi\/wp-json\/wp\/v2\/media?parent=15924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.quartz-grinding.com\/vi\/wp-json\/wp\/v2\/categories?post=15924"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.quartz-grinding.com\/vi\/wp-json\/wp\/v2\/tags?post=15924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}