Nā huahana
SODIUM NAPHTHALENE SULPHONAT SNF-A,B,C
SNF-ASUPERPLASTICIZER HIGH-EFFICIENCY
(I) NUI, HI'O'I a me na 'ano (FDN-A)
1. Nānā: ʻO ka pauka ʻeleʻele māmā a me ka wai ʻeleʻele ʻeleʻele.ʻAʻohe mea ʻawaʻawa, ʻaʻala ʻole, ʻaʻole hiki ke ʻā a ʻaʻole hoʻopōʻino i nā kaola kila.
2. Plasticity Kamahaʻo: Ma ke ʻano o ka hui ʻana kahi i hoʻopaʻa ʻia ai ka nui o ka sima a me ka collapsibility ma mua, hiki ke hoʻemi ʻia ka hui ʻana i ka wai e 18-28% ke hoʻohui ʻia me ka pāpaʻi paʻa i 0.5-1.0%.Ma ka helu helu, hoʻonui ʻia ka ikaika hoʻoemi i ka lā 1, ka lā 3 a me ka lā 28 ma hope o ka noi hoʻokahi e hoʻonui ʻia e 60-90% a me 25-60% i ka wā e hoʻohui ʻia ai i ka dosage blend maʻamau. , e hoʻomaikaʻi ʻia ka ikaika buckling a me ka modulus o ka elasticity i kekahi ʻano.
3. E hoʻomaikaʻi i ka miscibility o ka amalgamator concrete me ka wai a me ka collapsibility as well.Ma ke ʻano o ka hui ʻana like, hiki ke hoʻonui ʻia ka collapsibility i nā manawa 5-8 ke hoʻohui ʻia i ka 0.75% blend dosage.
4. Hiki ke mālama ʻia ka 15-20% o ka sima ke hoʻohui ʻia ka mea hana ma ka 0.75% blend dosage, ʻo ia ka precondition e like me ka collapsibility a me ka ikaika.
(II)NĀ KĀLĀWAI a me ka ʻae ʻana (SNF-A)
| mea | pahu hopu | mea | pahu hopu |
| Maʻiʻo paʻa | ≥91％ | Waiwai PH | 7～9 |
| Na2SO4 | ＜5% | ʻO ka lepo sima maʻemaʻe hiki ke kahe | ≥250 mm |
| Klorida | <0.3% | ʻAha ʻili | （70±1）×10-3N/ m |
(III)NĀ KĀLĀWAI a me ka ʻae ʻana (SNF-A NO KA HOIKE)
| Nā ʻāpana | Kūkākūkā | ʻOiaʻiʻo hopena | Nā ʻāpana | koʻikoʻi | ʻOiaʻiʻo hopena | ||
| Hoemi wai,% | ≥14 | ≥14 | Hoʻopiʻi ikaika，% | 1d | ≥140 | 170 | |
| Komo wai,% | ≤90 | 79 | 3d | ≥130 | 160 | ||
| Maʻiʻo ea,% | ≤3.0 | 1.6 | 7d | ≥125 | 145 | ||
| Māhele manawa No ka hoʻonohonoho (min) | mua kau manawa | －90～ ＋120 | －90～ ＋120 | 28 d | ≥120 | 135 | |
| hoʻokuʻu kau manawa | Hoʻoemi | 28 d | ≤135 | 82 | |||
| ʻO ka ʻinoʻino i nā kaola kila | ʻaʻohe | ʻaʻohe | |||||
| 'Ōlelo Aʻo: maʻamau hui pū ʻana: 0.75% (e like me ka nui sima) | |||||||
SNF-B SUPERPLASTICIZER HIGH-EFFICIENCY
(I) NUI, HI'O'A'A'A (SNF-B)
- ʻAno:
ʻO ka pauka ʻeleʻele māmā a me ka wai ʻeleʻele ʻeleʻele.ʻAʻohe mea ʻawaʻawa, ʻaʻala ʻole, ʻaʻole hiki ke ʻā a ʻaʻole hoʻopōʻino i nā kaola kila.
- Plasticity kupaianaha: Ma ke ʻano o ka hui ʻana i ka nui o ka sima a me ka collapsibility i hoʻopaʻa ʻia ma mua, hiki ke hoʻemi ʻia ka hui ʻana o ka wai e 17-25% ke hoʻohui ʻia me ka paʻa paʻa ma 0.5-1.0%.Ma ka helu helu, ka ikaika hoʻoemi ma ka 1stʻO ka lā 3 a me ka lā 28thka lā ma hope o ka hoʻohana ʻana hoʻokahi e hoʻonui ʻia e 60-95% a me 25-50% i ka wā i hoʻohui ʻia i ka dosage blend maʻamau. ʻO ka hopena, e hoʻomaikaʻi ʻia ka ikaika hoʻoemi, ka ikaika tensile, ka ikaika buckling a me ka madulus o ka elasticity e hoʻomaikaʻi ʻia i kekahi ʻano.
- E hoʻomaikaʻi i ka miscibility o ka amalgamator concrete me ka wai a me ka collapsibility as well.Ma ke ʻano o ka hui like ʻana, hiki ke hoʻonui ʻia ka collapsibility i nā manawa 4-7 ke hoʻohui ʻia i ka 0.75% blend dosage.
- Hiki ke mālama ʻia ka 15-18% o ka sima ke hoʻohui ʻia ka mea hana ma ka hui ʻana o 0.75%.
dosage, ʻo ia ka precondition e like me ka collapsibility a me ka ikaika.
(II)NĀ KĀLĀWAI a me ka ʻae ʻana (SNF-B)
| mea | pahu hopu | mea | pahu hopu | |
| Maʻiʻo paʻa | ≥91％ | PH | Waiwai | 7～9 |
| Na2SO4 | <10% | ʻO ka lepo sima maʻemaʻe | ≥240 mm | |
| hiki ke kahe | ||||
| Klorida | <0.4% | ʻAha ʻili | （70±1）×10-3N/ m | |
(III)PARAMETERS&ACCEPTANCECRITERIA(FDN-B NO KA HOIKE)
| Nā ʻāpana | Kūkākūkā | ʻOiaʻiʻo hopena | Nā ʻāpana | koʻikoʻi | ʻOiaʻiʻo hopena | ||
| Hoemi wai,% | ≥14 | 17-25 | Hoʻopiʻi ikaika，% | 1d | ≥140 | 165 | |
| Komo wai,% | ≤90 | 80 | 3d | ≥130 | 155 | ||
| Maʻiʻo ea,% | ≤3.0 | 1.6 | 7d | ≥125 | 140 | ||
| Māhele manawa No ka hoʻonohonoho (min) | mua kau manawa | －90～ ＋120 | －90～ ＋120 | 28 d | ≥120 | 130 | |
| hoʻokuʻu kau manawa | Hoʻoemi | 28 d | ≤135 | 85 | |||
| ʻO ka ʻinoʻino i nā kaola kila | ʻaʻohe | ʻaʻohe | |||||
| 'Ōlelo Aʻo: maʻamau hui pū ʻana: 0.75% (e like me ka nui sima) | |||||||
SNF-C HIGH-EFFICIENCY SUPERPLASTICIZER
(I) NUI, HI'O'A'A'A (SNF-C)
- ʻAno:
ʻO ka pauka ʻeleʻele māmā a me ka wai ʻeleʻele ʻeleʻele.ʻAʻohe mea ʻawaʻawa, ʻaʻala ʻole, ʻaʻole hiki ke ʻā a ʻaʻole hoʻopōʻino i nā kaola kila.
6.Remarkable Plasticity:Ma ke ʻano o ka hui ʻana i kahi i hoʻopaʻa ʻia ai ka nui o ka sima a me ka collapsibility ma mua, hiki ke hoʻemi ʻia ka hui ʻana o ka wai e 16-22% ke hoʻohui ʻia me ka pāpaʻi paʻa ma 0.5-1.0%.Ma ka helu helu, ka ikaika hoʻoemi ma ka 1stʻO ka lā 3 a me ka lā 28thʻO ka lā ma hope o ka hoʻohana ʻana hoʻokahi e hoʻonui ʻia e 60-95% a me 25-40% i ka wā i hoʻohui ʻia i ka dosage blend maʻamau. ʻO ka hopena, e hoʻomaikaʻi ʻia ka ikaika hoʻoemi, ka ikaika tensile, ka ikaika buckling a me ka madulus o ka elasticity i kekahi ʻano.
7.Improve miscibility of concrete amalgamator with water and collapsibility as well.As he kūlana o ka hui like, collapsibility hiki ke hoonui 4-6 manawa ke hoohui ia ma 0.75% blend dosage.
Hiki ke mālama ʻia ka 8.15-18% o ka sima i ka wā e hui ʻia ai ka mea hana ma ka 0.75% blend dosage, ʻo ia ka precondition e like me ka collapsibility a me ka ikaika.
(II)NĀ KĀLĀWAI a me ka ʻae ʻana (SNF-C)
| mea | pahu hopu | mea | pahu hopu | |
| Maʻiʻo paʻa | ≥91％ | PH | Waiwai | 7～9 |
| Na2SO4 | ＜20% | ʻO ka lepo sima maʻemaʻe | ≥230 mm | |
| hiki ke kahe | ||||
| Klorida | <0.5% | ʻAha ʻili | （70±1）×10-3N/ m | |
(III)NĀ KĀLĀWAI a me ka ʻae ʻana (SNF-C NO KA HOIKE)
| Nā ʻāpana | Kūkākūkā | ʻOiaʻiʻo hopena | Nā ʻāpana | koʻikoʻi | ʻOiaʻiʻo hopena | ||
| Hoemi wai,% | ≥14 | 16-22 | Hoʻopiʻi ikaika，% | 1d | ≥140 | 160 | |
| Komo wai,% | ≤90 | 85 | 3d | ≥130 | 150 | ||
| Maʻiʻo ea,% | ≤3.0 | 2.0 | 7d | ≥125 | 140 | ||
| Māhele manawa No ka hoʻonohonoho (min) | mua kau manawa | －90～ ＋120 | －90～ ＋120 | 28 d | ≥120 | 125 | |
| hoʻokuʻu kau manawa | Hoʻoemi | 28 d | ≤135 | 88 | |||
| ʻO ka ʻinoʻino i nā kaola kila | ʻaʻohe | ʻaʻohe | |||||
| 'Ōlelo Aʻo: maʻamau hui pū ʻana: 0.75% (e like me ka nui sima) | |||||||
(IV)HOʻohana:
1.Blending dosage ma 0.5-1%,0.75%mixing dosage i ʻōlelo ʻia.2.Prepare nā hāʻina e like me
koi ʻia.
3. Ua ʻae ʻia ka hoʻohana pololei ʻana o ka pauka.
4. Hiki ke hoʻohui ʻia ka ʻelele me nā mea hoʻohana extemally i hoʻohana ʻia inā kūleʻa ka hoʻomohala hoʻokele a i ʻole ka hoʻokolohua hoʻokolohua.
(V)PAKE, HOOLAHA A ME KA HELE
1. pūʻolo:
Pauka: hoʻopaʻa ʻia i loko o ka ʻeke lole i ulana ʻia me ka paona i loko. Net kaumaha: 25kg±0.2kg a i ʻole 650kg±0.2kg
2. Makaala:
Kāohi ʻia mai ka lilo ʻana i tom e nā mea ʻoi loa i ka wā e hoʻoili ʻia ai nā pūʻolo.Ke hoʻohaumia ʻia e ka haʻahaʻa kiʻekiʻe a i ʻole ka wai i ka hihia o ka leakage, hiki ke hoʻomākaukau ʻia i nā ala i kuhikuhi ʻia no ka hoʻohana hou ʻana me ka hāʻawi ʻole ʻana i kekahi hopena.
3. Pono e mālama ʻia i loko o kahi hale kūʻai i hoʻolaʻa ʻia a maloʻo maikaʻi.
