Me ka hoʻomohala ʻana o ka ʻenehana a me ka hoʻokele waiwai, a me ka hoʻomaikaʻi ʻana i ka maikaʻi o ka ʻenekinia, ʻoi aku ka nui o ka hana o ka mea hoʻemi wai i ka ʻeke. I kēia lā, e lawe au iā ʻoe e hoʻomaopopo i ke kuleana koʻikoʻi o ka mea hoʻohaʻahaʻa wai i ka ʻoihana kūkulu.
Hoʻokaʻawale ʻia ka hui hoʻohaʻahaʻa wai kiʻekiʻe i: (1)nā lignossulfonates; (2) nā paʻakai ʻala polycyclic; (3) wai-soluble resin sulfonates.Naphthalene superplasticizer, aliphatic superplasticizer, amino superplasticizer, polycarboxylicʻakika superplasticizer, etc.
Hoʻokaʻawale ʻia ke ʻano hiʻohiʻona i ka wai a me ka pauka. ʻO ka maʻiʻo paʻa o ka wai maʻamau he 20%, 40% (i kapa ʻia hoʻi ka waiʻona makuahine), 60%, a ʻo ka maʻi paʻa o ka pauka maʻamau he 98%. E like me ka wai ho'ēmi a hoʻonui hiki omea hoemi wai, Ua mahele ia i ka wai hoemi wai maʻamau (ʻike ʻia ʻo plasticizer, ʻaʻole i emi iho ka nui o ka wai ma lalo o 8%, i hōʻike ʻia e ka lignosulfonate), superplasticizer (ʻike pū ʻia ʻo superplasticizer) Plasticizer, ʻaʻole i emi iho ka nui o ka wai ma lalo o 14%, me ka naphthalene, melamine, sulfamate, aliphatic, a me nā mea'ē aʻe) a me ka mea hana hoʻohaʻahaʻa wai kiʻekiʻe (ʻaʻole i emi iho ka nui o ka wai ma lalo o 25%, me ka polycarboxylic acid Ua hōʻikeʻia e ka mea hoʻohaʻahaʻa wai), a ua māheleʻia i ka ikaika mua. ʻano, ʻano maʻamau a me ka retarder.
Ma hope o ka hoʻohui ʻana i ka hui ʻana, hiki iā ia ke hoʻopuehu i nā ʻāpana sima, hiki ke hoʻomaikaʻi i kāna hana, hoʻemi i ka hoʻohana ʻana i ka wai, a hoʻomaikaʻi i ka wai o ka hui ʻana; a i ʻole e hoʻemi i ka hoʻohana ʻana i ka sima a mālama i ka sima.
ʻO kā mākou hui he mea hanaʻoihana o nā mea hoʻohaʻahaʻa wai, me nā mea kanuʻoihanaʻoihanaʻelua,ʻeono mau laina hanaʻoihana nui, ka hui R&D hanaʻoihana, kākoʻo i ka hana maʻamau a me ka lawelawe hōʻailona manuahi, kūikawā i nā mea hoʻohui paʻa e hōʻoluʻolu ai nā mea kūʻai.
Ka manawa hoʻouna: ʻAukake-02-2021
