01. He ʻano mortar insulation thermal ʻenekinia wai ʻole, kahi i hōʻailona ʻia e nā mea maka ma ke kaumaha upena: sima 300-340, pauka brick ʻōpala kūkulu ʻenekinia 40-50, fiber lignin 20-24, calcium formate 4-6, hydroxyl Propyl methyl cellulose 7-9, silicon carbide micropowder 40-45, pauka calcium hydroxide 10-20, pauka corundum brown 10-12, pauka sludge kūlanakauhale maloʻo 30-35, lepo kūlanakauhale ʻo Datong 40-45, sulfuric acid Aluminum 4-6, carboxymethyl starch 20-24, mea i hoʻololi ʻia nanotechnology carbon powder 4-6, wai 600-650; ʻo kēia huahana mortar insulation ʻenekinia wai ʻole he insulation wela ikaika, pale ahi maikaʻi, a hoʻopaʻa ʻia i ka paia ikaika, ikaika compressive, hana tensile, pale ʻelemakule maikaʻi, pale kaiapuni maikaʻi, pale makū maikaʻi loa, pale māwae, a me ke kūʻē hāʻule.
02. He aha ka mānoanoa o ka wai hoʻoheheʻe hydroxypropyl methylcellulose?
1. ʻO ka nuipa molekala pili o ka cellulose ether, ka mahana o ka hopena wai, ka wikiwiki ʻoki, a me ke ʻano hoʻokolohua;
2. ʻO ke kiʻekiʻe o ka mahana hoʻololi aniani, ʻo ka nui o kona nuipa molekala pili, a ʻo ke kiʻekiʻe o ka mānoanoa o ka hopena;
3. ʻO ke kiʻekiʻe o ka nui o ka cellulose ether, ʻo ke kiʻekiʻe o ka viscosity o ka hopena. No laila, pono mākou e hoʻolohe i ka nui kūpono o ka hui ʻana i ka noi e pale aku i ka nui o ka hui ʻana mai ka nui loa, kahi e hoʻopilikia pololei ai i ka sima sima a me ka sima sima. ʻano;
4. E like me ka hapa nui o nā hoʻonā, e emi ana ka mānoanoa me ka piʻi ʻana o ka mahana, a ʻo ke kiʻekiʻe o ka nui o ka cellulose ether, ʻoi aku ka nui o ka pōʻino o kona mahana; eia kekahi, ʻokoʻa ka hopena o ka mānoanoa maoli e like me ka hoʻohana ʻana i ka wai o ka mea sima epoxy.
Ka manawa hoʻouna: Pepeluali-24-2023