Uhi pale wai bitumen i hoʻololi ʻia e ka polymer

ʻO ka uhi pale wai ʻalapala i hoʻololi ʻia me ka laholio hana hou ʻia,

ʻAno emulsion wai neoprene laholio ʻasphalt uhi pale wai,

ʻO ka uhi pale wai ʻasphalt i hoʻololi ʻia ka laholio SBS, a pēlā aku.

He kūpono ia no nā papahana pale wai e like me nā kaupaku, nā kahua, nā hale lalo sima a me nā halepaku me nā papa pale wai o II, III a me IV.

Uhi pale wai ʻapala i hoʻololi ʻia me ka laholio hana hou

Hiki ke hoʻokaʻawale ʻia ka uhi wai ʻole o ka bitumen i hoʻololi ʻia i ka laholio hana hou ʻia i ke ʻano solvent a me ke ʻano emulsion wai e like me ke ʻano hoʻopuehu like ʻole.

ʻO ka uhi pale wai ʻapala i hoʻololi ʻia i ka ʻōpala i hoʻihoʻi ʻia i ka solvent i hana ʻia me ka asphalt i hoʻihoʻi ʻia e like me ka mea hoʻololi, ka gasoline e like me ka mea hoʻoheheʻe, e hoʻohui ana i nā mea hoʻopihapiha ʻē aʻe e like me ka talc, calcium carbonate, a pēlā aku, ma hope o ka hoʻomehana ʻana a me ka hoʻoulu ʻana. ʻO ka pōmaikaʻi, hoʻomaikaʻi ia i ka maʻalahi a me ke kūpaʻa o ka uhi pale wai ʻapala, a he ākea nā mea maka, haʻahaʻa ke kumukūʻai, a maʻalahi ka hana ʻana. Eia nō naʻe, ma muli o ka hoʻohana ʻana i ka gasoline ma ke ʻano he mea hoʻoheheʻe, pono e uku ʻia ka makaʻala i ka pale ʻana i ke ahi a me ka ea i ka wā o ke kūkulu ʻana, a pono nā pena he nui e hana i kahi kiʻiʻoniʻoni mānoanoa maikaʻi. He kūpono ia no ka anti-seepage, ka pale makū, ka pale wai o nā hale ʻoihana a me nā hale kīwila, nā loko wai lua, nā alahaka, nā culverts a me nā papahana ʻē aʻe, a me ka mālama ʻana i nā hale kahiko.

ʻO ka uhi wai ʻole o ka bitumen i hoʻololi ʻia i ka wai emulsion wai i hana ʻia me ka latex anionic i hana hou ʻia a me ka latex bitumen anionic. Hoʻopuehu paʻa ʻia nā ʻāpana o ka rubber i hana hou ʻia a me ka petroleum bitumen i loko o ka wai a hana ʻia e ka hana a nā surfactants anionic. Hoʻohana ka uhi i ka wai ma ke ʻano he mea hoʻolaha, a he mau pono o ka ʻawaʻawa ʻole, ʻala ʻole, a ʻaʻole hiki ke lapalapa. Hiki ke hoʻopili anu ʻia i ka mahana o ka lumi a hiki ke hoʻopili ʻia ma kahi ʻili pulu iki me ka ʻole o ka wai kūpaʻa. Hoʻopaʻa pinepine ʻia ka uhi me ka lole fiber aniani a i ʻole ka felt i hoʻoikaika ʻia me ka fiber synthetic e hana i kahi papa wai ʻole, a hoʻohui ʻia ka caulking paste i ka wā o ke kūkulu ʻana e hoʻokō i kahi hopena wai ʻole maikaʻi. He kūpono ka uhi no ka pale wai ʻana o nā hale kumu sima o nā hale ʻoihana a me nā hale kīwila; ka pale wai ʻana o nā hale insulation thermal me ka asphalt perlite ma ke ʻano he insulation thermal; ka pale wai ʻana o nā hale sima lalo o ka honua, ka hoʻoponopono hou ʻana o nā hale linoleum kahiko, a me ka mālama ʻana i nā hale pale wai ponoʻī paʻa.

Uhi wai ʻapala neoprene ʻano emulsion wai

ʻO ka uhi pale wai ʻapala chloroprene rubber wai-emulsion i haku ʻia me ka cationic chloroprene latex a me ka cationic asphalt emulsion. Hana ʻia ia me ka chloroprene rubber a me nā ʻāpana asphalt petroleum. Hoʻokumu ʻia ia ma ka hoʻopuehu paʻa ʻana i loko o ka wai me ke kōkua o nā surfactants cationic. He ʻano uhi pale wai ʻano emulsion wai.

Ma muli o ka hoʻololi ʻana me ka neoprene, loaʻa i ka uhi nā pono pālua o ka neoprene a me ka asphalt. Loaʻa iā ia ke kūpaʻa maikaʻi i ka wā a me ke kūpaʻa i ka pala, elasticity kiʻekiʻe, extensibility a me ka pipili, a me ka hoʻololi ikaika i ka deformation o ka papa kumu. , ʻAʻole palupalu ka ʻili uhi wela haʻahaʻa, ʻaʻole kahe ka mahana kiʻekiʻe, paʻa a piha ka ʻili uhi, a maikaʻi ke kūpaʻa wai. Eia kekahi, hoʻohana ka pena asphalt rubber neoprene emulsion wai i ka wai ma ke ʻano he solvent, ʻaʻole wale ke kumukūʻai haʻahaʻa, akā loaʻa pū kekahi mau pono o ka ʻawaʻawa ʻole, ʻaʻole hiki ke lapalapa, a ʻaʻole haumia ke kaiapuni i ka wā o ke kūkulu ʻana.

He kūpono ia no ka pale wai o ka hale, ka pale wai o ka paia a me ka pale wai o ka papahele o nā hale ʻoihana a me nā hale kīwila, ka pale wai o ka hale papahele a me nā lako hana, a kūpono hoʻi no ka hoʻoponopono ʻana a me ka hoʻoponopono ʻana i nā leaka o nā hale kahiko.

ʻO ka uhi pale wai ʻapala i hoʻololi ʻia ka laholio SBS

ʻO ka uhi pale wai ʻapala i hoʻololi ʻia ʻo SBS he ʻano uhi pale wai ʻapala elastic emulsion wai i haku ʻia me ka asphalt, ka resin SBS rubber (styrene-butadiene-styrene block copolymer) a me nā surfactants a me nā mea polymer ʻē aʻe. ʻO nā pono o kēia uhi ʻana he maʻalahi maikaʻi ka haʻahaʻa haʻahaʻa, kūpaʻa ikaika i ka haki, hana hoʻopili maikaʻi loa, a me ke kūpaʻa maikaʻi i ka ʻelemakule. Hoʻohui ʻia me ka lole fiber aniani a me nā kupapaʻu i hoʻoikaika ʻia. Loaʻa iā ia ka hana pale wai maikaʻi a hiki ke hoʻohana ʻia no nā hana kūkulu anu. He uhi pale wai waena kūpono ia.

Kūpono no ke kūkulu ʻana i nā kumu paʻakikī me ka pale wai a me ka pale makū, e like me nā lua, nā hale papahele, nā lumi kuke, nā loko wai, a pēlā aku, kūpono loa no nā papahana pale wai ma nā wahi anuanu.