Polycarboxylate Superplasticizermanaʻo ʻia he mea hoʻohui kiʻekiʻe. Manaʻo ka poʻe i ka palekana, ʻoi aku ka maʻalahi, ʻoi aku ka maikaʻi, a ʻoi aku ka maʻalahi ma mua o nā hoʻohui naphthalene maʻamau i nā noi, akā ʻaʻole ʻo ke kūlana maoli ka hihia. Ke kū nei i nā pilikia like ʻole. No laila, he aha nā mea e mālama ai no ka hoʻohana ʻanapolycarboxylic acidmea hui?
1. Polycarboxylate Superplasticizerpono e hooponopono i ka nui o ka wai. Ma kekahiʻaoʻao, i mea e hōʻoiaʻiʻo ai i ka ratio wai-binder, ma kekahiʻaoʻao, no ka meapolycarboxylate superplasticizerpili loa i ka inu wai. ʻO nā hōʻailona e hōʻike maʻamau i ka hana o ka hui ʻana o ka ʻiʻo e pili ana i ka fluidity, cohesion a me ka paʻa ʻana o ka wai. No ka meapolycarboxylate superplasticizerHe mea koʻikoʻi loa ia i ka hoʻohana ʻana i ka wai, i kekahi manawa e hoʻonui wale ʻia ka hoʻohana ʻana i ka wai e 1kg ~ 3kg i ka wā o ka hoʻāʻo a me ke kaʻina hana. ʻO ke kahe nui ʻana o ke koko, nā puʻu pōhaku i hōʻike ʻia, ka hopu ʻana i ka lalo mai ka moena, a me nā mea ʻē aʻe, ʻaʻole hiki ke hōʻoia i ka like ʻole o ka hui ʻana. No laila, pono e mālama pono ʻia ka hoʻohana wai unilateral i ka wā hana.
2. E hoomalu i ka mea opolycarboxylic acid. Hōʻike ʻia ka lawa ʻole o ka maʻiʻo ma muli o ka hāʻule wikiwiki ʻana, ka poho nui, a me ka maikaʻi ʻole o ka wai; ʻo ka nui loa e hoʻoulu i ke koko nui, kaʻawale, a me ka hopu ʻana i lalo. Pono e hana i nā ho'āʻo he nui e hoʻoholo ai i ke kūpono kūpono ma waena o ka hoʻohana ʻana i ka wai a mepolycarboxylate superplasticizermaʻiʻo. ʻO Point, ʻo ia hoʻi, ka hoʻohana ʻana i ka wai maikaʻi loa a me ka hoʻohui ʻana.
3. ʻAʻole loa e hoʻohui i nā mea hoʻohui naphthalene. Wahi a nā papahana like ʻole, pono ka hapa nui o nā mea kanu hoʻohui i ka naphthalene admixtures i ka wā e hoʻohana aipce. Inā ʻae nā kūlana, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i nā kikowaena kaʻawale. Inā loaʻa nā ʻāpana like ʻeluapolycarboxylate superplasticizera me ka naphthalene, ka ipu kaupaona, ka paipu a me ka mea hui pu no ka hoohui ana, pono e hoomaemae loa ia ke hoohana hou ia, a e hoomaemae pu ia ka pahu pahu. Hoʻomaʻemaʻe a hoʻouka hou. Inapolycarboxylic acida hoʻohui ʻia nā mea hoʻohui naphthalene a hoʻohana ʻia, e hana nā mea hoʻohui ʻelua e hana i ke kaʻa "wikiwiki", e hoʻopau ʻia ke kaʻa holoʻokoʻa.
4. E hooikaika i ka nana ana opolycarboxylate superplasticizermea hui. ʻOiai e nānā ana i nā mea hoʻohui, e lawe i nā laʻana mai nā mea maka e hoʻohana ʻia ana, a e hoʻāʻo i ka pahu e like me nā koi ʻenehana o ka papahana. Inā loaʻa kekahi pilikia, e ʻoluʻolu e noi koke i nā limahana loea o ka mea hana admixture e hana i nā hoʻoponopono.
ʻO ka pōkole, kekonahoʻohuihui polycarboxylic acidhe ʻano mea hou. Hoʻohālikelike ʻia me nā mea hoʻohaʻahaʻa wai maʻamau, ʻaʻole wale ka liʻiliʻi liʻiliʻi, ka nui o ka hoʻohaʻahaʻa wai kiʻekiʻe, ka chlorine haʻahaʻa a me ka haʻahaʻa haʻahaʻa haʻahaʻa, a me ka hopena paʻa paʻa. E hoʻomaikaʻi i ka lōʻihi o ka hoʻolālā ʻana, a me ke kaʻina hana opolycarboxylate superplasticizerʻO ka mea hoʻemi wai maʻemaʻe a me ka pollution ʻole. He ʻano hou o ka ʻōmaʻomaʻo a me ka hoʻohaʻahaʻa wai hana kiʻekiʻe.
Ka manawa hoʻouna: Oct-27-2021
