ʻO ka uhi pale wai Polyurethane wai hoʻokahi-ʻāpana no ka Bitumen hoʻololi leakage o waho

ʻO ka uhi pale wai Polyurethane kahi uhi e hana ana i kahi kiʻiʻoniʻoni e pale ai i ka wai ua a i ʻole ka wai honua mai ke kahe ʻana. Hiki iā ia ke hoʻopili me ka makū i ka lewa a laila hoʻōla, e hana ana i kahi membrane pale wai paʻa ʻole ma luna o ka ʻili o ke kumu. Loaʻa i kēia membrane pale wai kekahi ʻano o ka hoʻonui ʻia, elasticity a me ka plasticity, ke kū'ē i ka māwae, ke kū'ē i ka seepage a me ke kū'ē i ka wā, hiki ke pāʻani i ka pale wai, ka kaohi seepage a me ka pale. Loaʻa i ka uhi pale wai ka hoʻololi maikaʻi i ka mahana, maʻalahi e hana, maʻalahi e hoʻoponopono a mālama.
Nā hiʻohiʻona o ka uhi pale wai Polyurethane
1.Hiki ke hana pololei ʻia ka uhi ʻana o ka Polyurethane Waterproofing i ka pulu a maloʻo paha ma nā ʻano substrates like ʻole.
2. ʻO ka hoʻopaʻa ikaika ʻana me ka substrate, hiki i nā mea polymer i loko o ka ʻili uhi ke komo i loko o ka substrate i loko o nā māwae micro-fine, ma hope o kahi ʻano ikaika.
3. he maʻalahi ka Polyurethane Waterproofing Coating film, hiki ke hoʻololi ikaika i ka hoʻonui ʻana o ke aʻa mauʻu a i ʻole ka haki ʻana, ka ikaika tensile kiʻekiʻe.
4. Mālama ʻōmaʻomaʻo i ke kaiapuni, ʻaʻohe mea ʻawahia a ʻaʻohe ala, ʻaʻohe haumia o ke kaiapuni, ʻaʻohe mea ʻino i ke kanaka.
5. ʻO ke kūpaʻa maikaʻi o ka wā, ʻaʻole kahe ke kiʻekiʻe o ka mahana, ʻaʻole haki ka mahana haʻahaʻa, nā waiwai anti-kahiko maikaʻi loa, hiki ke kū'ē i ka ʻaila, ka abrasion, ka ozone, ka waikawa a me ka alkali erosion.

Nā Hiʻohiʻona：

1) Hoʻopili maʻalahi, ʻaʻohe hui: wili, ʻōpala ea ʻole, palaki.

2) ʻO ka ʻike paʻa kiʻekiʻe a me ke kūpaʻa maikaʻi loa i ka ʻelemakule ʻana o ka wā.

3) Hoʻopili piha ʻana o ka ʻili.

4) Hoʻokumu ia i kahi membrane piha a humuhumu ʻole me ka ʻole o nā hono ma hope o ka ho'ōla ʻana o ka uhi.

5) Kū'ē maika'i loa i ka wela a me ke anu.

6) ʻAʻohe mea ʻawahia, ʻaʻohe ʻala ʻē.

7) Loaʻa nā kala he nui a hiki ke hoʻopilikino ʻia nā kala.

8) He kūpono loa ia no ke kūkulu ʻana i ka wai ʻole kahi paʻakikī ke ʻano a me kahi kūlou o ka pipeline.

Hoʻomaopopo Kūkulu

E hoʻomaʻemaʻe ma mua o ke kūkulu ʻana, hiki ke holoi ʻia me ka wai i hoʻokahi manawa, e mālama i ka ʻili kumu o ka mea hoʻopili i maʻemaʻe, ʻaʻohe lepo momona ʻaʻohe limu, ʻaʻohe papa wehe. ʻOne ʻili sima o ka hale, ʻōpala kala o nā tile kila, ʻaʻole kiʻekiʻe ka ikaika o ka ʻili kumu, pono e hoʻohana i ka mea sila a laila pena. E koho i ka lā lā ma luna o 0 degere Celsius hiki ke kūkulu ʻia, mai lawe mai i ka wai e pena ai. He ʻeleʻele ke kala o ka vīnega polyurethane ʻeleʻele ke maloʻo ʻole, a he ʻeleʻele maʻemaʻe ke maloʻo.