1. Nā ʻano a me ke koho ʻana i nā mea maka no ka paʻi putty maʻamau
(1) ʻO ka calcium carbonate kaumaha
(2) Hydroxypropyl Methyl Cellulose Ether (HPMC)
Loaʻa i ka HPMC ka viscosity kiʻekiʻe (20,000-200,000), ka hoʻoheheʻe wai maikaʻi, ʻaʻohe haumia, a ʻoi aku ka maikaʻi ma mua o ka sodium carboxymethylcellulose (CMC). Ma muli o nā kumu e like me ka emi ʻana o ke kumu kūʻai o nā mea maka, overcapacity, a me ka hoʻokūkū mākeke ikaika, ke kumu kūʻai mākeke o HPMC No ka mea ua hoʻohui ʻia i ka liʻiliʻi a ʻaʻole ʻokoʻa ke kumu kūʻai mai ko CMC, hiki ke hoʻohana ʻia ka HPMC ma kahi o CMC e hoʻomaikaʻi i ka maikaʻi a me ke kūpaʻa o ka putty maʻamau.
(3) Ka pauka polymer dispersible mea kanu
ʻO ka pauka polymer dispersible he pauka polymer dispersible kiʻekiʻe, nona nā hiʻohiʻona o ka palekana o ke kaiapuni a me ke olakino, kūpaʻa maikaʻi, anti-aging, a me ka ikaika paʻa kiʻekiʻe. ʻO ke ana ʻana o ka ikaika hoʻopaʻa ʻana o kāna ʻano wai wai he 1.1Mpa ma kahi ʻano o 10%. .
Maikaʻi ke kūpaʻa o RDP. ʻO ka hoʻāʻo ʻana me ka hoʻonā wai a me ka hōʻike hoʻopaʻa ʻana i hoʻopaʻa ʻia i ka hoʻoheheʻe wai e hōʻike ana e hiki i kāna hoʻonā wai ke mālama i ke kūpaʻa kumu o 180 mau lā a hiki i 360 mau lā, a hiki i ka pauka ke mālama i ka paʻa kumu o 1-3 mau makahiki. No laila, RDP -2 ʻO ka maikaʻi a me ke kūpaʻa ka mea maikaʻi loa ma waena o nā pauka polymer o kēia manawa. He colloid maʻemaʻe, 100% hiki ke hoʻoheheʻe ʻia i ka wai, a ʻaʻohe mea haumia. Hiki ke hoʻohana ʻia ma ke ʻano he kumu waiwai kiʻekiʻe no ka pauka putty maʻamau.
(4) Mud diatom kumu
Hiki ke hoʻohana ʻia ka lepo ʻulaʻula ʻulaʻula, melemele māmā, keʻokeʻo, a i ʻole ʻōmaʻomaʻo ʻōmaʻomaʻo zeolite pauka o ka lepo diatom maoli ponoʻī, a hiki ke hana ʻia i pāpaʻi putty hoʻomaʻemaʻe ea.
(5) Fungicide
2. Iecaianoaaiiuo hana o ka maʻamau kiʻekiʻe o loko o ka paia putty paste
Ka inoa o ka mea maka
ʻO ka mahana maʻamau ka wai maʻemaʻe 280-310
RDP 7
Hydroxypropyl methylcellulose (HPMC, 100000S) 3.5
ʻO ka pauka calcium kaumaha (200-300 mesh) 420-620
ʻO ka lepo diatom mua 100-300
Fungicide pili wai 1.5-2
Nānā: Ma muli o ka hana a me ka waiwai o ka huahana, e hoʻohui i ka nui o ka pālolo, ka pauka pūpū, ka pauka zeolite, ka pauka tourmaline, ka pauka barite, etc.
3. Nā lako hana a me ka ʻenehana
(1) Hoʻohui mua i ka RDP, HPMC, ka pauka calcium kaumaha, ka lepo diatom mua, a me nā mea ʻē aʻe me kahi hui maloʻo maloʻo a waiho ʻia.
(2) I ka wā hana maʻamau, e hoʻohui mua i ka wai i ka mea hui, a laila e hoʻohui i ka fungicide pili wai, e hoʻohuli i ka mea hui kūikawā no ka paʻi putty, e hoʻokomo mālie i ka pauka i hui ʻia i loko o ka mea hui, a hoʻoulu i ka hoʻohui ʻana a hiki i ka pauka. i loko o kahi kūlana paʻi like ʻole.
4. Nā koi ʻenehana a me ka ʻenehana hana
(1) Nā koi kumu kumu
Ma mua o ke kūkulu ʻia ʻana, pono e mālama pono ʻia ka papa kumu no ka wehe ʻana i ka lehu lana, nā ʻaila hinu, ka wehe ʻana, ka pulverization, bulging, a me ka hollowing, a e hoʻopiha a hoʻoponopono i nā lua a me nā māwae.
Inā maikaʻi ʻole ka palahalaha o ka pā, hiki ke hoʻohana ʻia ka mortar anti-crack kūikawā no nā paia o loko e pae i ka paia.
(2) ʻenehana kūkulu hale
ʻO ka pāpaʻi lima: ʻoiai ʻo ka papa kumu he pā sima i palahalaha maoli, ʻaʻohe pauka, ʻaila ʻaila, a me ka lepo e lana ana, hiki ke ʻoki pololei ʻia a i ʻole troweled.
ʻO ka mānoanoa o ka hamo: ʻO ka mānoanoa o kēlā me kēia pāpaʻi ma kahi o 1mm, ʻoi aku ka lahilahi ma mua o ka mānoanoa.
I ka maloʻo ʻana o ka ʻaʻahu mua a paʻa ʻole, a laila e hoʻopili i ka lua. ʻO ka maʻamau, ola ka lua o ka lole.
5. Nā mea pono e nānā
(1) ʻAʻole loa e hoʻopili i ka putty kūpaʻa wai i ka putty maʻamau ma hope o ka ʻoki ʻana a holoi ʻana paha i ka putty maʻamau.
(2) Ma hope o ka maloʻo ʻana o ka putty maʻamau, hiki ke pena ʻia ka pena latex.
(3) ʻAʻole hiki ke hoʻohana ʻia ka pauda putty maʻamau i nā wahi pōʻeleʻele a me nā wahi haʻahaʻa e like me nā halepaku, nā haʻahaʻa, nā lumi ʻauʻau, nā holoi kaʻa, nā loko ʻauʻau, a me nā lumi kuke.
Ka manawa hoʻouna: Dec-08-2022