{"id":2489,"date":"2024-10-22T08:23:01","date_gmt":"2024-10-22T08:23:01","guid":{"rendered":"https:\/\/regenerative-thermal-oxidizers.com\/rto-for-offset-printing\/"},"modified":"2024-10-22T08:23:01","modified_gmt":"2024-10-22T08:23:01","slug":"rto-for-offset-printing","status":"publish","type":"post","link":"https:\/\/regenerative-thermal-oxidizers.com\/vi\/rto-for-offset-printing\/","title":{"rendered":"RTO cho in offset"},"content":{"rendered":"
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In offset l\u00e0 m\u1ed9t trong nh\u1eefng k\u1ef9 thu\u1eadt in \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t tr\u00ean th\u1ebf gi\u1edbi. Tuy nhi\u00ean, n\u00f3 c\u00f3 th\u1ec3 g\u00e2y ra nh\u1eefng t\u00e1c \u0111\u1ed9ng ti\u00eau c\u1ef1c \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng do c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 d\u1ec5 bay h\u01a1i (VOC) ph\u00e1t th\u1ea3i trong qu\u00e1 tr\u00ecnh in. \u0110\u00f3 l\u00e0 l\u00fac c\u00e1c ch\u1ea5t oxy h\u00f3a nhi\u1ec7t t\u00e1i sinh (RTO) ph\u00e1t huy t\u00e1c d\u1ee5ng. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u c\u00e1ch RTO \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong in offset \u0111\u1ec3 gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i VOC v\u00e0 l\u1ee3i \u00edch c\u1ee7a vi\u1ec7c s\u1eed d\u1ee5ng RTO so v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 gi\u1ea3m thi\u1ec3u kh\u00e1c.<\/p>\n
RTO \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m so\u00e1t l\u01b0\u1ee3ng kh\u00ed th\u1ea3i VOC trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, bao g\u1ed3m in offset. RTO ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch l\u00e0m n\u00f3ng kh\u00f4ng kh\u00ed ch\u1ee9a VOC \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 cao, ph\u00e2n h\u1ee7y VOC th\u00e0nh carbon dioxide v\u00e0 h\u01a1i n\u01b0\u1edbc. RTO \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 thu v\u00e0 t\u00e1i s\u1eed d\u1ee5ng nhi\u1ec7t sinh ra trong qu\u00e1 tr\u00ecnh oxy h\u00f3a, gi\u00fap ch\u00fang ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed.<\/p>\n
In offset l\u00e0 m\u1ed9t quy tr\u00ecnh s\u1eed d\u1ee5ng b\u1ea3n in, m\u1ef1c in v\u00e0 m\u1ed9t l\u1edbp cao su \u0111\u1ec3 chuy\u1ec3n h\u00ecnh \u1ea3nh l\u00ean gi\u1ea5y. Trong qu\u00e1 tr\u00ecnh in, m\u1ef1c in \u0111\u01b0\u1ee3c truy\u1ec1n t\u1eeb b\u1ea3n in sang l\u1edbp cao su, sau \u0111\u00f3 l\u00ean gi\u1ea5y. Qu\u00e1 tr\u00ecnh n\u00e0y c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 d\u1ec5 bay h\u01a1i (VOC) th\u1ea3i v\u00e0o kh\u00f4ng kh\u00ed.<\/p>\n
RTO r\u1ea5t hi\u1ec7u qu\u1ea3 trong vi\u1ec7c gi\u1ea3m ph\u00e1t th\u1ea3i VOC. Nhi\u1ec7t \u0111\u1ed9 cao m\u00e0 RTO ho\u1ea1t \u0111\u1ed9ng \u0111\u1ea3m b\u1ea3o VOC b\u1ecb ph\u00e2n h\u1ee7y v\u00e0 kh\u00f4ng th\u1ea3i ra kh\u00ed quy\u1ec3n. \u0110i\u1ec1u n\u00e0y gi\u00fap c\u00e1c nh\u00e0 in offset tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 m\u00f4i tr\u01b0\u1eddng v\u00e0 gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng.<\/p>\n
M\u1eb7c d\u00f9 RTO c\u00f3 th\u1ec3 c\u00f3 chi ph\u00ed \u0111\u1ea7u t\u01b0 cao h\u01a1n so v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 gi\u1ea3m thi\u1ec3u kh\u00e1c, nh\u01b0ng v\u1ec1 l\u00e2u d\u00e0i, ch\u00fang l\u1ea1i r\u1ea5t hi\u1ec7u qu\u1ea3 v\u1ec1 m\u1eb7t chi ph\u00ed. RTO ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 thu v\u00e0 t\u00e1i s\u1eed d\u1ee5ng nhi\u1ec7t sinh ra trong qu\u00e1 tr\u00ecnh oxy h\u00f3a, gi\u00fap gi\u1ea3m chi ph\u00ed v\u1eadn h\u00e0nh.<\/p>\n
RTO c\u00f3 hi\u1ec7u qu\u1ea3 cao trong vi\u1ec7c ti\u00eau h\u1ee7y VOC. Ch\u00fang \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c v\u00e0 c\u00f3 th\u1ec3 \u0111\u1ea1t hi\u1ec7u su\u1ea5t ti\u00eau h\u1ee7y l\u00ean \u0111\u1ebfn 99%. \u0110i\u1ec1u n\u00e0y khi\u1ebfn RTO tr\u1edf th\u00e0nh gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady v\u00e0 hi\u1ec7u qu\u1ea3 cho c\u00e1c nh\u00e0 in offset mu\u1ed1n gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng.<\/p>\n
Nh\u00ecn chung, RTO l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed cao cho c\u00e1c nh\u00e0 in offset mu\u1ed1n gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng RTO, c\u00e1c nh\u00e0 in offset c\u00f3 th\u1ec3 tu\u00e2n th\u1ee7 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 m\u00f4i tr\u01b0\u1eddng, gi\u1ea3m thi\u1ec3u t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng v\u00e0 v\u1eadn h\u00e0nh b\u1ec1n v\u1eefng h\u01a1n.<\/p>\n

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Ch\u00fang t\u00f4i l\u00e0 m\u1ed9t doanh nghi\u1ec7p c\u00f4ng ngh\u1ec7 cao chuy\u00ean v\u1ec1 x\u1eed l\u00fd to\u00e0n di\u1ec7n c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 d\u1ec5 bay h\u01a1i (VOC) v\u00e0 c\u00f4ng ngh\u1ec7 gi\u1ea3m cacbon v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng. C\u00e1c c\u00f4ng ngh\u1ec7 c\u1ed1t l\u00f5i c\u1ee7a ch\u00fang t\u00f4i bao g\u1ed3m n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t, \u0111\u1ed1t ch\u00e1y, ni\u00eam phong v\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u1ef1 \u0111\u1ed9ng. Ch\u00fang t\u00f4i c\u00f3 kh\u1ea3 n\u0103ng m\u00f4 ph\u1ecfng tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 v\u00e0 tr\u01b0\u1eddng d\u00f2ng kh\u00ed, t\u00ednh to\u00e1n m\u00f4 h\u00ecnh v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c th\u1eed nghi\u1ec7m th\u1ef1c nghi\u1ec7m v\u1ec1 c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a v\u1eadt li\u1ec7u l\u01b0u tr\u1eef nhi\u1ec7t g\u1ed1m, ch\u1ea5t h\u1ea5p ph\u1ee5 s\u00e0ng ph\u00e2n t\u1eed v\u00e0 \u0111\u1ed1t v\u00e0 oxy h\u00f3a \u1edf nhi\u1ec7t \u0111\u1ed9 cao c\u00e1c h\u1ee3p ch\u1ea5t h\u1eefu c\u01a1 d\u1ec5 bay h\u01a1i (VOC). Ch\u00fang t\u00f4i c\u00f3 m\u1ed9t trung t\u00e2m R&D c\u00f4ng ngh\u1ec7 RTO v\u00e0 trung t\u00e2m c\u00f4ng ngh\u1ec7 k\u1ef9 thu\u1eadt gi\u1ea3m cacbon kh\u00ed th\u1ea3i t\u1ea1i T\u00e2y An, v\u00e0 m\u1ed9t c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t r\u1ed9ng 30.000 m\u00e9t vu\u00f4ng t\u1ea1i D\u01b0\u01a1ng L\u0103ng. Ch\u00fang t\u00f4i l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u th\u1ebf gi\u1edbi v\u1ec1 thi\u1ebft b\u1ecb RTO v\u00e0 thi\u1ebft b\u1ecb quay s\u00e0ng ph\u00e2n t\u1eed. \u0110\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ebfn t\u1eeb Vi\u1ec7n Nghi\u00ean c\u1ee9u \u0110\u1ed9ng c\u01a1 T\u00ean l\u1eeda Ch\u1ea5t l\u1ecfng H\u00e0ng kh\u00f4ng V\u0169 tr\u1ee5 (Vi\u1ec7n H\u00e0ng kh\u00f4ng V\u0169 tr\u1ee5 Th\u1ee9 s\u00e1u). Ch\u00fang t\u00f4i c\u00f3 h\u01a1n 360 nh\u00e2n vi\u00ean, bao g\u1ed3m h\u01a1n 60 x\u01b0\u01a1ng s\u1ed1ng c\u00f4ng ngh\u1ec7 R&D, bao g\u1ed3m 3 k\u1ef9 s\u01b0 tr\u01b0\u1edfng, 6 k\u1ef9 s\u01b0 cao c\u1ea5p v\u00e0 47 ti\u1ebfn s\u0129 nhi\u1ec7t \u0111\u1ed9ng l\u1ef1c h\u1ecdc.<\/p>\n
C\u00f4ng ty ch\u00fang t\u00f4i \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd ki\u1ebfn \u200b\u200bth\u1ee9c, ch\u1ee9ng nh\u1eadn h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng, ch\u1ee9ng nh\u1eadn h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd m\u00f4i tr\u01b0\u1eddng, ch\u1ee9ng nh\u1eadn doanh nghi\u1ec7p ng\u00e0nh x\u00e2y d\u1ef1ng, doanh nghi\u1ec7p c\u00f4ng ngh\u1ec7 cao, b\u1eb1ng s\u00e1ng ch\u1ebf van quay cho l\u00f2 oxy h\u00f3a nhi\u1ec7t t\u00e1i sinh, b\u1eb1ng s\u00e1ng ch\u1ebf thi\u1ebft b\u1ecb \u0111\u1ed1t l\u01b0u tr\u1eef nhi\u1ec7t l\u01b0\u1ee1i quay v\u00e0 b\u1eb1ng s\u00e1ng ch\u1ebf quay s\u00e0ng ph\u00e2n t\u1eed lo\u1ea1i \u0111\u0129a, v.v. (ch\u00e8n h\u00ecnh \u1ea3nh t\u1ea1i \u0111\u00e2y)<\/p>\n
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Khi l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb RTO, \u0111i\u1ec1u quan tr\u1ecdng tr\u01b0\u1edbc ti\u00ean l\u00e0 x\u00e1c \u0111\u1ecbnh \u0111\u1eb7c t\u00ednh c\u1ee7a kh\u00ed th\u1ea3i c\u1ea7n x\u1eed l\u00fd. Sau \u0111\u00f3, c\u1ea7n t\u00ecm hi\u1ec3u c\u00e1c quy \u0111\u1ecbnh v\u00e0 ti\u00eau chu\u1ea9n kh\u00ed th\u1ea3i \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7. Vi\u1ec7c \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 n\u0103ng l\u01b0\u1ee3ng, xem x\u00e9t v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec, c\u0169ng nh\u01b0 ph\u00e2n t\u00edch ng\u00e2n s\u00e1ch v\u00e0 chi ph\u00ed c\u0169ng r\u1ea5t quan tr\u1ecdng. Vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i RTO ph\u00f9 h\u1ee3p n\u00ean \u0111\u01b0\u1ee3c c\u00e2n nh\u1eafc d\u1ef1a tr\u00ean c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y, \u0111\u1ed3ng th\u1eddi xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng v\u00e0 an to\u00e0n. Cu\u1ed1i c\u00f9ng, c\u1ea7n ti\u1ebfn h\u00e0nh ki\u1ec3m tra v\u00e0 x\u00e1c minh hi\u1ec7u su\u1ea5t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 c\u1ee7a thi\u1ebft b\u1ecb (ch\u00e8n h\u00ecnh \u1ea3nh t\u1ea1i \u0111\u00e2y).<\/p>\n
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Quy tr\u00ecnh d\u1ecbch v\u1ee5 c\u1ee7a ch\u00fang t\u00f4i bao g\u1ed3m t\u01b0 v\u1ea5n ban \u0111\u1ea7u, ki\u1ec3m tra t\u1ea1i ch\u1ed7 v\u00e0 ph\u00e2n t\u00edch nhu c\u1ea7u \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh gi\u1ea3i ph\u00e1p t\u1ed1t nh\u1ea5t cho kh\u00e1ch h\u00e0ng. Sau \u0111\u00f3, ch\u00fang t\u00f4i thi\u1ebft k\u1ebf, m\u00f4 ph\u1ecfng gi\u1ea3i ph\u00e1p v\u00e0 ti\u1ebfn h\u00e0nh \u0111\u00e1nh gi\u00e1 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng. S\u1ea3n xu\u1ea5t theo y\u00eau c\u1ea7u, ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 th\u1eed nghi\u1ec7m t\u1ea1i nh\u00e0 m\u00e1y \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng cao nh\u1ea5t. Ch\u00fang t\u00f4i cung c\u1ea5p d\u1ecbch v\u1ee5 l\u1eafp \u0111\u1eb7t, v\u1eadn h\u00e0nh v\u00e0 \u0111\u00e0o t\u1ea1o t\u1ea1i ch\u1ed7 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch v\u00e0 v\u1eadn h\u00e0nh hi\u1ec7u qu\u1ea3. Cu\u1ed1i c\u00f9ng, ch\u00fang t\u00f4i cung c\u1ea5p d\u1ecbch v\u1ee5 b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3, h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u00e0 cung c\u1ea5p ph\u1ee5 t\u00f9ng thay th\u1ebf \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o th\u00e0nh c\u00f4ng l\u00e2u d\u00e0i (ch\u00e8n v\u0103n b\u1ea3n qu\u1ea3ng c\u00e1o t\u1ea1i \u0111\u00e2y).<\/p>\n
Ch\u00fang t\u00f4i l\u00e0 nh\u00e0 cung c\u1ea5p gi\u1ea3i ph\u00e1p tr\u1ecdn g\u00f3i v\u1edbi \u0111\u1ed9i ng\u0169 chuy\u00ean nghi\u1ec7p c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c gi\u1ea3i ph\u00e1p RTO \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a kh\u00e1ch h\u00e0ng.<\/p>\n