ʻO nā huahana pauka polymer redispersible he wai-soluble redispersible powders, i māhele ʻia i ethylene / vinyl acetate copolymers, vinyl acetate / tertiary ethylene carbonate copolymers, acrylic copolymers, etc. agent, me ka polyvinyl alcohol e like me ka colloid pale. Hiki ke wehe hou ʻia kēia pauka i kahi emulsion ma hope o ka hoʻopili ʻana me ka wai. Ma muli o ka hiki ke hoʻopaʻa kiʻekiʻe a me nā waiwai kūʻokoʻa o nā pauka polymer redispersible, e like me: ka pale wai, ke kūkulu ʻana a me ka insulation wela, etc.
Nā hiʻohiʻona hana
Loaʻa iā ia ka ikaika paʻa koʻikoʻi, hoʻomaikaʻi i ka maʻalahi o ka mortar a he manawa lōʻihi ka wehe ʻana, hāʻawi i ka mortar me ke kūpaʻa alkali maikaʻi loa, a hoʻomaikaʻi i ka adhesiveness, ka ikaika flexural, ke kūpaʻa wai, ka plasticity a me ka pale ʻana o ka mortar. Ma waho aʻe o ka waiwai kūkulu, ʻoi aku ka ikaika o ka maʻalahi i ka mortar anti-crack flexible.
Kahua noi
1. Pūnaehana insulation wela o ka paia o waho: Momo hoʻopaʻa: E hōʻoia i ka paʻa paʻa ʻana o ka mīkini paʻa i ka pā a me ka papa EPS. E hoʻomaikaʻi i ka ikaika pili. ʻO ka mortar plastering: e hōʻoia i ka ikaika mechanical, ka pale ʻana a me ka lōʻihi o ka ʻōnaehana insulation thermal, a me ka pale ʻana i ka hopena.
2. Paʻa pāpaʻi a me ka mea hoʻoheheʻe ʻia: Paʻa pāpaʻi: Hāʻawi i ka hoʻopaʻa ʻana i ka ikaika kiʻekiʻe no ka paʻakai, a hāʻawi i ka mortar i hiki ke hoʻololi i nā coefficients hoʻonui wela o ka substrate a me ka tile ceramic. Mea hoʻopiha: E hana i ka mortar impermeable a pale i ke komo ʻana o ka wai. I ka manawa like, loaʻa ka adhesion maikaʻi me ka lihi o ka tile, haʻahaʻa haʻahaʻa a me ka maʻalahi.
3. ʻO ka hoʻoponopono hou ʻana o ka tile a me ka lāʻau plastering putty: E hoʻomaikaʻi i ka adhesion a me ka ikaika hoʻopaʻa ʻana o ka putty ma nā substrates kūikawā (e like me nā papa tile, nā mosaics, plywood a me nā mea maʻalahi ʻē aʻe) ke pani. .
ʻO ka hā, ʻo ka putty o loko a me waho: hoʻomaikaʻi i ka ikaika hoʻopaʻa ʻana o ka putty e hōʻoia i ka loaʻa ʻana o ka putty i kahi maʻalahi e pale i ka hopena o nā hoʻonui like ʻole a me nā koʻikoʻi contraction i hana ʻia e nā papa kumu like ʻole. E hōʻoia i ka maikaʻi o ka putty i ke kūpaʻa ʻelemakule, ka impermeability a me ka pale ʻana i ka wai.
5. ʻO ka mīkini paʻa paʻa ponoʻī: e hōʻoia i ka hoʻohālikelike ʻana i ka modulus elastic o ka mortar a me ke kūʻē ʻana i ka ikaika kulou a me ka pohā. E hoʻomaikaʻi i ka pale ʻana, ka ikaika paʻa a me ka hui ʻana o ka mortar.
6. Interface mortar: hoʻomaikaʻi i ka ikaika o ka ʻili o ka substrate a hōʻoia i ka cohesion o ka mortar.
7. ʻO ka mortar wai hoʻoheheʻe sima: e hōʻoia i ka hana wai ʻole o ka uhi ʻana i ka mortar, a i ka manawa like me ka adhesion maikaʻi me ka ʻili kumu e hoʻomaikaʻi ai i ka ikaika compressive a flexural o ka mortar.
8. Hoʻoponopono i ka mīkini paʻipaʻi: e hōʻoia i ka hoʻonui ʻana o ka palaki a me ka mea kumu, a hoʻemi i ka modulus elastic o ka mortar. E hōʻoia i ka lawa ʻana o ka wai o ka mortar, ka hanu a me ka pili.
9. Masonry plastering mortar: hoʻomaikaʻi i ka mālama ʻana i ka wai. Hoʻemi i ka nalowale wai i nā substrates porous. E hoʻomaikaʻi i ka maʻalahi o ka hana hana a hoʻomaikaʻi i ka hana hana.
Pōmaikaʻi
ʻAʻole pono e mālama ʻia a lawe ʻia me ka wai, e hoʻemi ana i nā kumukūʻai lawe; manawa mālama lōʻihi, antifreeze, maʻalahi e mālama; liʻiliʻi liʻiliʻi, māmā kaumaha, maʻalahi e hoʻohana; hiki ke hoʻohuiʻia me ka hydraulic binders e hoʻololi i ka resin synthetic Hiki ke hoʻohana waleʻia ka premix ma ka hoʻohuiʻana i ka wai,ʻaʻole e pale wale i nā hewa i ka huiʻana ma ke kahua kūkulu, akā, e hoʻonui i ka palekana o ka lawelaweʻana i nā huahana.
Ka manawa hoʻouna: Oct-24-2022