Nā huahana
He mea hoemi wai waika Polycarboxylic
Kūlana hana
GB8076-2008 Nā Hoʻohui Paʻa;JG / T223-2007 High Performance Polyarboxylic acid wai hōʻemi;ʻO GB50119-2003 Hōʻike ʻike loea no ka hoʻohana ʻana i nā Adxtures Concrete.
Papa kuhikuhi hana
1. He maikaʻi ka hoʻohaʻahaʻa wai o kēia huahana, he hana hoʻohaʻahaʻa wai maikaʻi ma lalo o ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, ʻoi aku hoʻi i ka hopena kiʻekiʻe kiʻekiʻe (ma luna o C50), hiki i kona emi ʻana o ka wai ke hiki i 38%.
2. He maikaʻi ka ikaika mua o kēia huahana a me ka hopena hoʻonui, a ʻoi aku ka kiʻekiʻe o ka ikaika a me ka hoʻomaikaʻi ʻana o ke kaila i hui pū ʻia i kēia huahana ma mua o nā ʻano mea hoʻemi wai.
3. Loaʻa i ka huahana ke kinoea kūpono, a hiki ke hoʻololi ʻia e like me nā pono maoli o ka papahana.
4. ʻAʻole i loko o kēia huahana ka ion chloride, sodium sulfate, me ka haʻahaʻa alkali haʻahaʻa, ʻaʻohe corrosion i nā pahu kila, no laila hiki iā ia ke hoʻomaikaʻi nui i ka paʻa paʻa.
5. Loaʻa i kēia huahana ke kūpaʻa nui, hiki ke hoʻomaikaʻi maikaʻi i ka hana ʻana o ke kaʻa i hui ʻia i loko o ka huahana, a hoʻemi i ka pōʻino.
6. Loaʻa i kēia huahana ka hana pale wai maikaʻi loa, ʻaʻohe hoʻoheheʻe wai, ʻaʻohe loiloi kaʻawale, maʻalahi ka hoʻokō ʻana i ka hana kūkulu.
7. ʻAʻole i loaʻa i kēia huahana formaldehyde, ʻaʻohe nui o ka hoʻokuʻu ʻana i ka amonia, he mea hoʻemi wai hoʻohaʻahaʻa kūlohelohe.
Nā hōʻailona ʻenehana
| 'ikamu, maka | kūpono | |
| ʻilikai | ʻO ka pauka keʻokeʻo a melemele paha | |
| Waiwai PH (20% solution wai) | 9.0±1.0 | |
| ʻO ka nui o ka hōʻiliʻili ʻana (g / l) ≥ | 450 | |
| ʻO ka maʻiʻo chlorine ion he% ≤ | 0.6 | |
| ʻO ka huina kumu he% ≤ | 5 | |
| ʻO ka nui o ka sodium sulfate he% ≤ | 5 | |
| ʻO ka degere o ka slurry kahe o ka sima he mm | 280 | |
| ʻO ka emi ʻana o ka wai he% ≥ | 25 | |
| mea ea% | 3.0～6.0 | |
| Waiwai paʻa sslump mm | 30min ≥ | 200 |
|
| 60min ≥ | 160 |
| Lakiō ikaika compressive o% ≥ | 3d ≥ | 160 |
|
| 7d ≥ | 150 |
|
| 28d ≥ | 140 |
| ʻO ke kaomi ʻana i ka nui o ka mimi i ka% ≤ | 90 | |
| Ka nui o ka hoʻololi i ka 1h manawa, slump mm | 180 | |
| ʻO ka nui o ka hoʻopuka wai he% ≤ | 60 | |
| ʻokoʻa ʻokoʻa manawa (ʻano maʻamau) min | kau mua | －90~+120 |
|
| hoʻonohonoho hope |
|
| Lakiō hōʻemi% ≤ | 110 | |
| ʻO ka helu helu hoʻopaʻa paʻa pili he% 200 mau manawa | Ma muli o ke kūlana Hana | |
| Ka hopena ʻōpala o ka hoʻoikaika kila | aole loaa | |
Nā ʻano a me ka mālama ʻana
1. Manaʻo hui hui nui: 0.6 ~ 2.5% (heluia mai ka gel mea, keia hui hui 'ana i ka paipai 'ia hui 'ana, a me ka pololei like 'ole e hope hoʻoholo 'ia ma hope o ka coordination ratio hoao e like me ke kūlana maoli.
2. Hiki ke hoʻohui ʻia kēia huahana i ka mixer i ka manawa like me ka wai hui ʻana e hoʻomalu i ka hewa ana i loko o 1% a hoʻonui i ka manawa hui no 30s, pono e unuhi ʻia ka wai i ka hopena mai ka wai hui.
3. ʻAʻole pono e hoʻohana hou ʻia kēia huahana me ka mea hoʻemi wai naphthalene, a pono e uku ʻia i ka holoi ʻana i ka pahu waihona i ka wā e pani ai i ka mea hoʻohui.
4. Hoʻopili ʻia kēia huahana a pono e mālama ʻia i loko o kahi anuanu a maloʻo o 0-40 ℃, e hoʻolohe i ka wai ʻole, ka pōʻino a me ke ola o ka makahiki hoʻokahi.
lawelawe ʻenehana
1. Hiki i kā mākou hui ke hāʻawi i nā lawelawe ʻenehana kūpono i ka ʻenekinia paʻa.
2. E like me nā pono o ka hoa, hiki i kā mākou hui ke hāʻawi i nā lawelawe ʻenehana e like me ka hoʻolālā ʻana o ka hui ʻana o ka lākiō, ka hoʻolālā ʻana i ke kaʻina hana (wikiwiki kūkulu ʻia a me ka mālama ʻana i ke kumu kūʻai), ka hoʻomalu ʻana i ke kaʻina hana, ka mālama ʻana a me ka mālama ʻana a me nā lawelawe ʻenehana pili.
