ʻO ka moka i hoʻohana nui ʻia, ʻo ia ka mortar plastering, mortar kūpaʻa a me ka mortar masonry. ʻO kā lākou mau ʻokoʻa penei:
ʻO ka mortar kūpaʻa māwae:
He mortar ia i hana ʻia me ka anti cracking agent i hana ʻia me ka lotion polymer a me ka admixture, sima a me ke one ma kekahi ʻāpana, hiki ke hālāwai me kekahi deformation a mālama ʻole i ka haki.
ʻO ka mortar kūpaʻa māwae ka mea i hoʻopau ʻia, hiki ke hoʻohana ʻia ma ka hoʻohui ʻana i ka wai a hui pono. ʻO ka mea i hoʻopau ʻia he one maikaʻi, sima a me ka anti crack agent. ʻO ka mea nui o ka anti cracking agent he ʻano silica fume, hiki ke hoʻopiha i nā pores ma waena o nā ʻāpana sima, hana i nā gels me nā huahana hydration, a hana me ka alkaline magnesium oxide e hana i nā gels.
Pākuʻi ʻia:
ʻO ka mortar i hoʻohana ʻia ma ka ʻili o nā hale a me nā ʻāpana a me ka ʻili o nā mea kumu, hiki ke pale i ka papa kumu a hoʻokō i nā koi o ka hoʻohana ʻana, hiki ke hui pū ʻia e like me ka plastering mortar (i ʻike ʻia ʻo plastering mortar).
ʻO ka motar masonry:
He mea hoʻohui no ka hoʻopaʻa ʻana o ke kūkulu ʻana me nā mea gel (maʻa mau ʻia ka sima a me ka lime) a me ka ʻāpana maikaʻi (ke one maoli maoli).
ʻO ka paʻa ʻana o ka wai o ka mortar e pili ana i ka hiki o ka mortar ke mālama i ka wai. ʻO ka paʻakai me ka paʻa ʻole o ka wai e maʻalahi i ke koko a me ka hoʻokaʻawale ʻana i ka wā o ka lawe ʻana a me ka mālama ʻana, ʻo ia hoʻi, e lana ana ka wai ma luna a me ke one a me ka sima i lalo. Pono e hui hou ʻia ma mua o ka hoʻohana ʻana.
ʻO nā ʻano papa kumu a pau e pono ai ke kūkulu ʻia ʻana o ka pahū ʻana i ka wai. Inā maikaʻi ʻole ka paʻa ʻana o ka wai, ma ke kaʻina o ka uhi ʻana i ka mortar, ʻoiai ka lōʻihi o ka hoʻopili ʻana o ka mortar i hoʻopaʻa ʻia me ka poloka a i ʻole ka papa kumu, e hoʻomoʻi ʻia ka wai e ka mortar hui mākaukau. I ka manawa like, e hoʻoheheʻe ʻia ka wai mai ka ʻili o ka mortar e kū pono ana i ka lewa, e hopena i ka lawa ʻole o ka wai no ka mortar ma muli o ka nalowale ʻana o ka wai, e pili ana i ka hydration hou o ka sima, e pili ana i ka hoʻomohala maʻamau o ka ikaika mortar, ka hopena i ka ikaika. ʻo ka ikaika o ka pilina ma waena o ke kino paʻakiki a me ke kumu e lilo ai i mea haʻahaʻa, e hopena i ka nahae a hāʻule. No ka mortar me ka paʻa wai maikaʻi, ua lawa ka hydration sima, hiki ke hoʻomohala maʻamau ka ikaika, a hiki ke hoʻopaʻa maikaʻi me ka papa kumu.
No laila,ʻo ka hoʻonuiʻana i ka paʻaʻana o ka wai o ka mortarʻaʻole ia he mea kūpono i ke kūkuluʻana, akā, hoʻonui i ka ikaika.
Ka manawa hoʻouna: Mei-27-2022