{"id":4133,"date":"2025-05-07T18:55:09","date_gmt":"2025-05-07T10:55:09","guid":{"rendered":"https:\/\/www.daixiglass.com\/?p=4133"},"modified":"2025-05-07T18:55:12","modified_gmt":"2025-05-07T10:55:12","slug":"su-khac-biet-giua-kinh-guong-vun-va-cat-thuy-tinh-thong-thuong","status":"publish","type":"post","link":"https:\/\/www.daixiglass.com\/vi\/su-khac-biet-giua-kinh-guong-vun-va-cat-thuy-tinh-thong-thuong\/","title":{"rendered":"S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa k\u00ednh g\u01b0\u01a1ng v\u1ee5n v\u00e0 c\u00e1t th\u1ee7y tinh th\u00f4ng th\u01b0\u1eddng"},"content":{"rendered":"

L\u00e0 m\u1ed9t nguy\u00ean li\u1ec7u c\u00f4ng nghi\u1ec7p quan tr\u1ecdng, th\u1ee7y tinh v\u1ee5n \u0111\u00f3ng vai tr\u00f2 ch\u1ee7 ch\u1ed1t trong nhi\u1ec1u l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t kh\u00e1c nhau. T\u00f9y thu\u1ed9c v\u00e0o m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, c\u00e1t th\u1ee7y tinh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh nhi\u1ec1u lo\u1ea1i, trong \u0111\u00f3 th\u1ee7y tinh v\u1ee5n d\u00f9ng l\u00e0m g\u01b0\u01a1ng v\u00e0 c\u00e1t th\u1ee7y tinh th\u00f4ng th\u01b0\u1eddng l\u00e0 hai lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u1ea5t. M\u1eb7c d\u00f9 nguy\u00ean li\u1ec7u c\u01a1 b\u1ea3n c\u1ee7a ch\u00fang t\u01b0\u01a1ng t\u1ef1 nhau, nh\u01b0ng do s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 y\u00eau c\u1ea7u \u1ee9ng d\u1ee5ng, n\u00ean gi\u1eefa hai lo\u1ea1i n\u00e0y c\u00f3 nh\u1eefng kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng, k\u00edch th\u01b0\u1edbc h\u1ea1t, \u0111\u1ed9 tinh khi\u1ebft, v.v. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd t\u1eadp trung v\u00e0o vi\u1ec7c gi\u1ea3i th\u00edch nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa th\u1ee7y tinh v\u1ee5n d\u00f9ng l\u00e0m g\u01b0\u01a1ng v\u00e0 c\u00e1t th\u1ee7y tinh th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n

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1. S\u1ef1 kh\u00e1c bi\u1ec7t trong c\u00e1ch s\u1eed d\u1ee5ng<\/strong><\/p>\n\n\n\n

V\u1ee5n k\u00ednh g\u01b0\u01a1ng nghi\u1ec1n ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t k\u00ednh ki\u1ebfn tr\u00fac, k\u00ednh \u00f4 t\u00f4 v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m k\u00ednh c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao kh\u00e1c. N\u00f3 \u0111\u00f2i h\u1ecfi \u0111\u1ed9 trong su\u1ed1t, \u0111\u1ed9 nh\u1eb5n b\u1ec1 m\u1eb7t v\u00e0 \u0111\u1ed9 b\u1ec1n cao, do \u0111\u00f3 c\u1ea7n c\u00f3 c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc c\u1ee5 th\u1ec3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng cao c\u1ee7a k\u00ednh th\u00e0nh ph\u1ea9m. C\u00e1t k\u00ednh th\u00f4ng th\u01b0\u1eddng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m k\u00ednh th\u00f4ng d\u1ee5ng, ch\u1eb3ng h\u1ea1n nh\u01b0 k\u00ednh c\u1eeda s\u1ed5, k\u00ednh bao b\u00ec, v.v., v\u1edbi y\u00eau c\u1ea7u t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p h\u01a1n, ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o ki\u1ec3m so\u00e1t chi ph\u00ed v\u00e0 hi\u1ec7u su\u1ea5t k\u00ednh c\u01a1 b\u1ea3n.<\/p>\n\n\n\n

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2. K\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 t\u00ednh \u0111\u1ed3ng nh\u1ea5t<\/strong><\/p>\n\n\n\n

K\u00ednh g\u01b0\u01a1ng nghi\u1ec1n c\u00f3 y\u00eau c\u1ea7u r\u1ea5t kh\u1eaft khe v\u1ec1 k\u00edch th\u01b0\u1edbc h\u1ea1t. N\u00f3 c\u1ea7n c\u00f3 s\u1ef1 ph\u00e2n b\u1ed1 k\u00edch th\u01b0\u1edbc h\u1ea1t \u0111\u1ed3ng \u0111\u1ec1u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o k\u00ednh \u0111\u01b0\u1ee3c nung n\u00f3ng \u0111\u1ec1u trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, nh\u1eb1m \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd t\u1ed1t nh\u1ea5t. H\u1ea1t qu\u00e1 l\u1edbn ho\u1eb7c qu\u00e1 nh\u1ecf s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng k\u00ednh th\u00e0nh ph\u1ea9m, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1ec1 \u0111\u1ed9 trong su\u1ed1t v\u00e0 \u0111\u1ed9 nh\u1eb5n b\u1ec1 m\u1eb7t. C\u00e1t th\u1ee7y tinh th\u00f4ng th\u01b0\u1eddng c\u00f3 y\u00eau c\u1ea7u t\u01b0\u01a1ng \u0111\u1ed1i l\u1ecfng l\u1ebbo h\u01a1n v\u1ec1 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a h\u1ea1t. M\u1eb7c d\u00f9 c\u00f3 m\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n v\u1ec1 k\u00edch th\u01b0\u1edbc h\u1ea1t, nh\u01b0ng s\u1ef1 kh\u00e1c bi\u1ec7t l\u00e0 r\u00f5 r\u00e0ng so v\u1edbi k\u00ednh g\u01b0\u01a1ng nghi\u1ec1n.<\/p>\n\n\n\n

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3. \u0110\u1ed9 tinh khi\u1ebft v\u00e0 th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc<\/strong><\/p>\n\n\n\n

Y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft \u0111\u1ed1i v\u1edbi th\u1ee7y tinh g\u01b0\u01a1ng nghi\u1ec1n th\u01b0\u1eddng cao h\u01a1n. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 trong su\u1ed1t v\u00e0 kh\u00f4ng t\u1ea1p ch\u1ea5t c\u1ee7a th\u1ee7y tinh th\u00e0nh ph\u1ea9m, th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a th\u1ee7y tinh g\u01b0\u01a1ng nghi\u1ec1n ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t ch\u1eb7t ch\u1ebd, \u0111\u1eb7c bi\u1ec7t l\u00e0 h\u00e0m l\u01b0\u1ee3ng oxit kim lo\u1ea1i v\u00e0 ion s\u1eaft. Ion s\u1eaft c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn \u0111\u1ebfn m\u00e0u s\u1eafc v\u00e0 \u0111\u1ed9 trong su\u1ed1t c\u1ee7a th\u1ee7y tinh, v\u00ec v\u1eady th\u1ee7y tinh g\u01b0\u01a1ng nghi\u1ec1n ph\u1ea3i \u0111\u01b0\u1ee3c s\u00e0ng l\u1ecdc v\u00e0 x\u1eed l\u00fd c\u1ea9n th\u1eadn \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c t\u1ea1p ch\u1ea5t n\u00e0y. C\u00e1t th\u1ee7y tinh th\u00f4ng th\u01b0\u1eddng c\u00f3 y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 tinh khi\u1ebft t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p v\u00ec n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c s\u1ea3n ph\u1ea9m th\u1ee7y tinh kh\u00f4ng y\u00eau c\u1ea7u \u0111\u1ed9 trong su\u1ed1t c\u1ef1c cao.<\/p>\n\n\n\n

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4. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ebf bi\u1ebfn<\/strong><\/p>\n\n\n\n

Do y\u00eau c\u1ea7u cao h\u01a1n \u0111\u1ed1i v\u1edbi th\u1ee7y tinh g\u01b0\u01a1ng nghi\u1ec1n, quy tr\u00ecnh s\u1ea3n xu\u1ea5t th\u01b0\u1eddng ph\u1ee9c t\u1ea1p h\u01a1n, bao g\u1ed3m nhi\u1ec1u c\u00f4ng \u0111o\u1ea1n s\u00e0ng l\u1ecdc, r\u1eeda v\u00e0 ki\u1ec3m so\u00e1t k\u00edch th\u01b0\u1edbc h\u1ea1t m\u1ecbn. Nh\u1eefng quy tr\u00ecnh n\u00e0y \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng c\u00e1t th\u1ee7y tinh \u0111\u1ea1t ti\u00eau chu\u1ea9n cao. Quy tr\u00ecnh s\u1ea3n xu\u1ea5t c\u00e1t th\u1ee7y tinh th\u00f4ng th\u01b0\u1eddng t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u01a1n gi\u1ea3n, th\u01b0\u1eddng ch\u1ec9 c\u1ea7n s\u00e0ng l\u1ecdc v\u00e0 r\u1eeda s\u01a1 b\u1ed9, v\u00e0 y\u00eau c\u1ea7u v\u1ec1 quy tr\u00ecnh t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p.<\/p>\n\n\n\n

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5. S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 chi ph\u00ed<\/strong><\/p>\n\n\n\n

V\u00ec th\u1ee7y tinh g\u01b0\u01a1ng v\u1ee5n \u0111\u00f2i h\u1ecfi \u0111\u1ed9 tinh khi\u1ebft cao h\u01a1n v\u00e0 quy tr\u00ecnh ch\u1ebf bi\u1ebfn t\u1ec9 m\u1ec9 h\u01a1n, n\u00ean chi ph\u00ed s\u1ea3n xu\u1ea5t t\u01b0\u01a1ng \u0111\u1ed1i cao. C\u00e1t th\u1ee7y tinh th\u00f4ng th\u01b0\u1eddng c\u00f3 v\u1ed1n \u0111\u1ea7u t\u01b0 v\u00e0o quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u00edt h\u01a1n v\u00e0 chi ph\u00ed t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p. Do \u0111\u00f3, gi\u00e1 th\u1ecb tr\u01b0\u1eddng c\u1ee7a th\u1ee7y tinh g\u01b0\u01a1ng v\u1ee5n th\u01b0\u1eddng cao h\u01a1n so v\u1edbi c\u00e1t th\u1ee7y tinh th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n

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Ch\u1ecdn nguy\u00ean li\u1ec7u th\u1ee7y tinh g\u01b0\u01a1ng s\u1ea1ch \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a c\u1ed1t li\u1ec7u th\u1ee7y tinh g\u01b0\u01a1ng. S\u1eed d\u1ee5ng thi\u1ebft b\u1ecb nghi\u1ec1n c\u00f4ng ngh\u1ec7 cao \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o c\u00e1c m\u1ea3nh th\u1ee7y tinh g\u01b0\u01a1ng gi\u1eef \u0111\u01b0\u1ee3c t\u1ef7 l\u1ec7 g\u01b0\u01a1ng \u1edf m\u1ee9c cao. Hi\u1ec3u \u0111\u01b0\u1ee3c s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa hai lo\u1ea1i n\u00e0y s\u1ebd gi\u00fap l\u1ef1a ch\u1ecdn c\u00e1t th\u1ee7y tinh ph\u00f9 h\u1ee3p trong c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf, t\u1eeb \u0111\u00f3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m.<\/p>","protected":false},"excerpt":{"rendered":"

As an important industrial raw material, crush glass plays a key role in different production fields. According to different uses, glass sand can be divided into many types, of which crushed mirror glass and ordinary glass sand are the two most common types. Although their basic raw materials are similar, due to differences in application requirements, there […]<\/p>","protected":false},"author":1,"featured_media":4134,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-4133","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/posts\/4133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/comments?post=4133"}],"version-history":[{"count":1,"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/posts\/4133\/revisions"}],"predecessor-version":[{"id":4135,"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/posts\/4133\/revisions\/4135"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/media\/4134"}],"wp:attachment":[{"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/media?parent=4133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/categories?post=4133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.daixiglass.com\/vi\/wp-json\/wp\/v2\/tags?post=4133"}],"curies":[{"name":"trang web","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}