{"id":1548,"date":"2024-09-25T08:38:02","date_gmt":"2024-09-25T08:38:02","guid":{"rendered":"https:\/\/keokingsmen.com\/?p=1548"},"modified":"2025-01-20T08:28:59","modified_gmt":"2025-01-20T08:28:59","slug":"thoi-gian-kho-cua-keo-cha-ron","status":"publish","type":"post","link":"https:\/\/keokingsmen.com\/en\/thoi-gian-kho-cua-keo-cha-ron\/","title":{"rendered":"Drying time of grout affects the quality of the project"},"content":{"rendered":"

Keo ch\u00e0 ron trong c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng c\u00f3 vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c t\u1ea1o ra s\u1ef1 li\u00ean k\u1ebft gi\u1eefa c\u00e1c vi\u00ean g\u1ea1ch, \u0111\u1ea3m b\u1ea3o t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a b\u1ec1 m\u1eb7t. M\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn hi\u1ec7u qu\u1ea3 c\u1ee7a keo ch\u00e0 ron ch\u00ednh l\u00e0 th\u1eddi gian kh\u00f4 c\u1ee7a n\u00f3. Nhi\u1ec1u ng\u01b0\u1eddi th\u01b0\u1eddng b\u1ecf qua th\u1eddi gian kh\u00f4 c\u1ee7a keo ch\u00e0 ron v\u00e0 d\u1eabn \u0111\u1ebfn nhi\u1ec1u \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng v\u1ec1 sau. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd c\u00f9ng t\u00ecm hi\u1ec3u v\u1ec1 th\u1eddi gian kh\u00f4 c\u1ee7a keo ch\u00e0 ron<\/strong><\/a>, nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng v\u00e0 l\u01b0u \u00fd quan tr\u1ecdng nh\u1ea5t.<\/span><\/p>\n

\"Th\u1eddi
Th\u1eddi gian kh\u00f4 c\u1ee7a keo ch\u00e0 ron<\/em><\/figcaption><\/figure>\n

Th\u1eddi gian keo ch\u00e0 ron kh\u00f4 trong bao l\u00e2u?<\/b><\/h2>\n

Tr\u00ean th\u1ecb tr\u01b0\u1eddng hi\u1ec7n nay c\u00f3 hai lo\u1ea1i keo ron l\u00e0 keo ron th\u01b0\u1eddng v\u00e0 keo ron g\u1ed1c Epoxy. Hai lo\u1ea1i n\u00e0y c\u00f3 k\u1ebft c\u1ea5u ho\u00e0n to\u00e0n kh\u00e1c nhau n\u00ean th\u1eddi gian kh\u00f4 c\u0169ng kh\u00e1c nhau.<\/span><\/p>\n

Keo ron th\u01b0\u1eddng\u00a0\u00a0<\/b><\/h3>\n

Keo ron th\u00f4ng th\u01b0\u1eddng c\u00f3 th\u00e0nh ph\u1ea7n ch\u00ednh l\u00e0 xi m\u0103ng c\u1ea3i ti\u1ebfn v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c pha tr\u1ed9n v\u1edbi n\u01b0\u1edbc tr\u01b0\u1edbc khi thi c\u00f4ng ch\u00edt m\u1ea1ch. Th\u1eddi gian kh\u00f4 c\u1ee7a keo ron n\u00e0y dao \u0111\u1ed9ng t\u1eeb 3-4 gi\u1edd, tuy nhi\u00ean \u0111i\u1ec1u n\u00e0y c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ef7 l\u1ec7 keo v\u00e0 n\u01b0\u1edbc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. Sau khi thi c\u00f4ng kho\u1ea3ng 12-24 gi\u1edd,b\u1ea1n \u0111\u00e3 c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u di chuy\u1ec3n tr\u00ean s\u00e0n g\u1ea1ch.<\/span><\/p>\n

\"M\u1ed7i
M\u1ed7i lo\u1ea1i keo ch\u00e0 ron s\u1ebd c\u00f3 th\u1eddi gian kh\u00f4 kh\u00e1c nhau.<\/em><\/figcaption><\/figure>\n

Keo ron g\u1ed1c Epoxy<\/b><\/h3>\n

Keo ron g\u1ed1c Epoxy l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u khi n\u00f3i \u0111\u1ebfn c\u00e1c lo\u1ea1i keo ron cao c\u1ea5p. \u0110i\u1ec3m m\u1ea1nh c\u1ee7a lo\u1ea1i keo n\u00e0y l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ngay m\u00e0 kh\u00f4ng c\u1ea7n pha tr\u1ed9n ph\u1ee9c t\u1ea1p. Th\u1eddi gian kh\u00f4 nhanh ch\u00f3ng, ch\u1ec9 t\u1eeb 3 \u0111\u1ebfn 4 gi\u1edd sau khi thi c\u00f4ng, gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian \u0111\u00e1ng k\u1ec3. Sau khi keo \u0111\u00e3 kh\u00f4, ch\u1ec9 c\u1ea7n v\u1ec7 sinh l\u1ea1i b\u1ec1 m\u1eb7t g\u1ea1ch v\u00e0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng s\u00e0n ngay l\u1eadp t\u1ee9c.<\/span><\/p>\n

Y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng th\u1eddi gian keo ch\u00e0 ron kh\u00f4\u00a0<\/b><\/h2>\n

Th\u1eddi gian kh\u00f4 c\u1ee7a keo ch\u00e0 ron<\/strong><\/a> c\u00f3 th\u1ec3 nhanh h\u01a1n ho\u1eb7c l\u00e2u h\u01a1n v\u00ec c\u00e1c t\u00e1c \u0111\u1ed9ng b\u00ean ngo\u00e0i. N\u1ebfu c\u00e1c b\u1ea1n mu\u1ed1n ch\u1ee7 \u0111\u1ed9ng h\u01a1n trong qu\u00e1 tr\u00ecnh thi c\u00f4ng th\u00ec n\u00ean n\u1eafm r\u00f5 nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1eddi gian keo ch\u00e0 ron kh\u00f4. D\u1ef1a v\u00e0o nh\u1eefng y\u1ebfu t\u1ed1 \u0111\u00f3 c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 ch\u1ee7 \u0111\u1ed9ng h\u01a1n trong qu\u00e1 tr\u00ecnh thi c\u00f4ng v\u00e0 \u0111\u01b0a c\u00f4ng tr\u00ecnh v\u00e0o s\u1eed d\u1ee5ng.<\/span><\/p>\n

\"Y\u1ebfu
Y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1eddi gian kh\u00f4 c\u1ee7a keo ch\u00e0 ron.<\/em><\/figcaption><\/figure>\n

Th\u00e0nh ph\u1ea7n keo ch\u00e0 ron<\/b><\/h3>\n

Keo ch\u00e0 ron l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t g\u1ed3m nhi\u1ec1u th\u00e0nh ph\u1ea7n kh\u00e1c nhau nh\u01b0 xi m\u0103ng, polymer v\u00e0 c\u00e1c lo\u1ea1i ph\u1ee5 gia \u0111\u1eb7c bi\u1ec7t. \u0110\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m ch\u00e0 ron th\u00f4ng th\u01b0\u1eddng, qu\u00e1 tr\u00ecnh kh\u00f4 s\u1ebd di\u1ec5n ra ch\u1eadm h\u01a1n do kh\u00f4ng c\u00f3 ch\u1ea5t h\u1ed7 tr\u1ee3 \u0111\u00f3ng r\u1eafn. Ng\u01b0\u1ee3c l\u1ea1i, v\u1edbi nh\u1eefng lo\u1ea1i keo \u0111\u01b0\u1ee3c b\u1ed5 sung th\u00eam ph\u1ee5 gia gi\u00fap \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh bay h\u01a1i n\u01b0\u1edbc v\u00e0 \u0111\u00f3ng r\u1eafn, th\u1eddi gian kh\u00f4 s\u1ebd \u0111\u01b0\u1ee3c r\u00fat ng\u1eafn \u0111\u00e1ng k\u1ec3. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang lo\u1ea1i keo ch\u00e0 ron ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u thi c\u00f4ng v\u00e0 y\u00eau c\u1ea7u v\u1ec1 th\u1eddi gian ho\u00e0n thi\u1ec7n c\u1ee7a t\u1eebng c\u00f4ng tr\u00ecnh.<\/span><\/p>\n

Ph\u01b0\u01a1ng ph\u00e1p thi c\u00f4ng<\/b><\/h3>\n

Ph\u01b0\u01a1ng ph\u00e1p thi c\u00f4ng keo ch\u00e0 ron c\u0169ng t\u00e1c \u0111\u1ed9ng nhi\u1ec1u \u0111\u1ebfn th\u1eddi gian keo kh\u00f4 ho\u00e0n to\u00e0n. S\u1eed d\u1ee5ng l\u1edbp keo qu\u00e1 d\u00e0y, kh\u00f4ng \u0111\u1ec1u c\u00f3 th\u1ec3 l\u00e0m keo l\u00e2u kh\u00f4 h\u01a1n. V\u1eady n\u00ean khi thi c\u00f4ng n\u00ean l\u01b0u \u00fd tr\u1ea3i \u0111\u1ec1u keo theo t\u1eebng l\u1edbp m\u1ecfng \u0111\u1ec3 keo nhanh kh\u00f4 h\u01a1n.<\/span><\/p>\n

\"Ph\u01b0\u01a1ng
Ph\u01b0\u01a1ng ph\u00e1p thi c\u00f4ng<\/em><\/figcaption><\/figure>\n

\u0110i\u1ec1u ki\u1ec7n thi c\u00f4ng<\/b><\/h3>\n

Th\u1eddi ti\u1ebft, \u0111\u1ed9 \u1ea9m v\u00e0 nhi\u1ec7t \u0111\u1ed9 c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn th\u1eddi gian kh\u00f4 c\u1ee7a keo ch\u00e0 ron. Th\u1eddi ti\u1ebft n\u00f3ng \u1ea9m ho\u1eb7c m\u01b0a c\u00f3 th\u1ec3 l\u00e0m ch\u1eadm qu\u00e1 tr\u00ecnh bay h\u01a1i n\u01b0\u1edbc, k\u00e9o d\u00e0i th\u1eddi gian kh\u00f4 c\u1ee7a keo.<\/span><\/p>\n

\"th\u1eddi<\/p>\n

Th\u1eddi gian kh\u00f4 c\u1ee7a keo ch\u00e0 ron c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng tr\u00ecnh?<\/b><\/h2>\n

\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ec1 m\u1eb7t \u1ed1p l\u00e1t \u0111\u1ea1t ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1i \u01b0u, \u0111i\u1ec1u quan tr\u1ecdng kh\u00f4ng n\u1eb1m \u1edf vi\u1ec7c keo ch\u00e0 ron kh\u00f4 nhanh hay ch\u1eadm, m\u00e0 \u1edf k\u1ef9 thu\u1eadt thi c\u00f4ng ch\u00ednh x\u00e1c. N\u1ebfu th\u1ee3 thi c\u00f4ng kh\u00f4ng ch\u00fa \u00fd theo d\u00f5i v\u00e0 tu\u00e2n th\u1ee7 \u0111\u00fang quy tr\u00ecnh, \u0111\u01b0\u1eddng ron c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng. \u0110\u1eb7c bi\u1ec7t, n\u1ebfu b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng khi keo ch\u00e0 ron ch\u01b0a kh\u00f4 ho\u00e0n to\u00e0n, k\u1ebft c\u1ea5u ron s\u1ebd b\u1ecb ph\u00e1 v\u1ee1, d\u1eabn \u0111\u1ebfn gi\u1ea3m \u0111\u1ed9 b\u1ec1n v\u00e0 th\u1ea9m m\u1ef9 c\u1ee7a c\u00f4ng tr\u00ecnh.<\/span><\/p>\n

Th\u1eddi gian keo ch\u00e0 ron kh\u00f4 l\u00e0 giai \u0111o\u1ea1n quan tr\u1ecdng, khi c\u00e1c th\u00e0nh ph\u1ea7n trong keo \u0111ang k\u00edch ho\u1ea1t qu\u00e1 tr\u00ecnh li\u00ean k\u1ebft. V\u00ec v\u1eady, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ec1 m\u1eb7t \u1ed1p l\u00e1t \u0111\u1ea1t \u0111\u1ed9 b\u1ec1n v\u00e0 th\u1ea9m m\u1ef9 cao, c\u1ea7n ph\u1ea3i hi\u1ec3u r\u00f5 v\u00e0 tu\u00e2n th\u1ee7 th\u1eddi gian kh\u00f4 c\u1ee7a keo ch\u00e0 ron. Vi\u1ec7c b\u1ecf qua b\u01b0\u1edbc n\u00e0y c\u00f3 th\u1ec3 khi\u1ebfn c\u00f4ng tr\u00ecnh kh\u00f4ng \u0111\u1ea1t ch\u1ea5t l\u01b0\u1ee3ng mong \u0111\u1ee3i, g\u00e2y ra nhi\u1ec1u r\u1ee7i ro trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng sau n\u00e0y.<\/span><\/p>\n

\"Ngo\u00e0i
Ngo\u00e0i y\u1ebfu t\u1ed1 th\u1eddi gian, k\u1ef9 thu\u1eadt thi c\u00f4ng c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng tr\u00ecnh.<\/em><\/figcaption><\/figure>\n

Nh\u1eefng l\u01b0u \u00fd khi s\u1eed d\u1ee5ng keo ch\u00e0 ron g\u1ea1ch \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3<\/b><\/h2>\n

Mu\u1ed1n t\u0103ng hi\u1ec7u qu\u1ea3 keo ron g\u1ea1ch th\u00ec \u0111\u00f2i h\u1ecfi ng\u01b0\u1eddi thi c\u00f4ng ph\u1ea3i c\u00f3 tay ngh\u1ec1 t\u1ed1t, l\u1ef1a ch\u1ecdn keo ron ch\u1ea5t l\u01b0\u1ee3ng. Ngo\u00e0i ra, khi thi c\u00f4ng keo ron g\u1ea1ch, c\u00e1c b\u1ea1n n\u00ean l\u01b0u \u00fd th\u00eam m\u1ed9t v\u00e0o \u00fd sau \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1t nh\u1ea5t cho c\u00f4ng tr\u00ecnh:<\/span><\/p>\n