Mīkini hoʻoheheʻe polyurethane/polyureamea hana, ua kūpono nā mea hana no ka insulation thermal, waterproof, anti-corrosion, ninini, etc.
Pono e hana ʻia ka pulupulu polyurethane ma nā wahi he nui.Malia paha ua ʻike ka poʻe he nui i ke kaʻina hana o ka pulupulu polyurethane, akā naʻaupō loa lākou i nā wahi kūkulu o ka polyurethane spraying, a ʻaʻole maopopo i ke ʻano o ka hana ʻoihana.I kēia lā, e hōʻike wau iā ʻoe a pau E wehewehe i ke kaʻina hana o ka pulupulu polyurethane.

1. Ka hoʻoili ʻana i ke kikowaena kumu
Pono ka pā kumu e hoʻokō i nā koi, ʻo ka palahalaha o ka pā he 5-8mm, a ʻo ka verticality i loko o 10mm.
A: Pono e hoʻomaʻemaʻe ʻia ka pā e hōʻoia i ka ʻole o ka pā mai ka laitance, ka ʻaila hinu, ka lepo, a me nā mea ʻē aʻe.
B: Ua hoʻoponopono ʻia ka hemahema o ka pā me ka pahu sima.
C: Ke ʻoi aku ka nui o ka pā o ka pā ma mua o 10mm, pono e wehe ʻia.
D: Pono e hoʻokomo mua ʻia nā pipeline i kanu ʻia, nā pahu uea a me nā ʻāpana i hoʻopili ʻia ma ka paia, a pono e noʻonoʻo ʻia ka mana o ka mānoanoa o ka papa insulation.
E: Ma mua o ka pīpī ʻana i ka huʻa polyurethane rigid, e hoʻohana i ke kiʻi ʻoniʻoni, ka nūpepa ʻōpala, ka papa plastik a i ʻole ka papa lāʻau, ka plywood e uhi a hoʻomalu i nā puka makani, nā puka a me nā mea hana ʻole.Pono e pīpī ʻia ka puka o ka hale a me ka puka makani me ka polyurethane rigid foam ma mua o ka hoʻokomo ʻana e pale aku i ka pollution.

2. Ke kau ʻana i ka laina hoʻomalu ākea a me ka elastic
Hoʻokomo ʻia nā kī hoʻonui ma lalo o ka paia o luna a me ka paia o lalo e like me ke kiko e kau ana o ka uwea e kau ana i ka paia nui.Hoʻohana ʻia ka theodolite e hoʻokomo i ka uea e kau ana no nā skyscrapers, a ua hoʻohana ʻia ka uea nui no nā hale he nui e kau ai i ka uea lahilahi e kau ana, a hoʻopaʻa ʻia me ka uea tensioner.E hoʻouka i nā laina kūpaʻa kila ma nā kihi yin a me yang nui o ka pā, a ʻo ka mamao ma waena o nā laina kūpaʻa kila a me ka paia ka mānoanoa holoʻokoʻa o ka papa insulation thermal.Ma hope o ke kau ʻana i ka laina, e nānā mua i ka palahalaha o ka pā me kahi lula bar 2m ma kēlā me kēia papahele, a nānā i ke kūpaʻa o ka pā me kahi papa kākoʻo 2m.Hiki ke ho'okō 'ia ka papahana i ka wā e ho'okō 'ia ai nā koi palahalaha.

3. Ka pīpī ʻana i ka polyurethane foam paʻa
E ho'ā i ka mīkini pulupulu polyurethane e pīpī i ka polyurethane foam ʻoʻoleʻa ma ka paia.
A: Pono e hoʻomaka ka pīpī ʻana mai ka ʻaoʻao, ma hope o ka huʻa ʻana, e pīpī ma ka ʻaoʻao huʻa.
B: Pono e hoʻomalu ʻia ka mānoanoa o ka pulu mua ma kahi o 10mm.
C: Pono e mālama ʻia ka mānoanoa o ka lua i loko o 15mm a hiki i ka mānoanoa i koi ʻia e ka hoʻolālā.
D: Ma hope o ka hoʻoheheʻe ʻia ʻana o ka polyurethane rigid foam insulation layer, pono e nānā ʻia ka mānoanoa o ka papa insulation e like me ka mea e pono ai, a pono e hoʻokō ʻia ka nānā ʻana i ka maikaʻi e like me nā koi o ka pūʻulu nānā no nā moʻolelo nānā.
E: Ma hope o ka pīpī ʻana i ka papa insulation polyurethane no 20 mau minuke, e hoʻohana i kahi planer, kahi ʻike lima a me nā mea hana ʻē aʻe e hoʻomaka ai i ka hoʻomaʻemaʻe, ʻoki i ka pale, pale i nā ʻāpana a me nā ʻāpana kū i ʻoi aku ma mua o ka mānoanoa i ʻōlelo ʻia e 1cm.

4. Ke pena ʻana i ka mortar interface
Hoʻokō ʻia ka mālama ʻana i ka mortar interface polyurethane i nā hola 4 ma hope o ka hoʻoheheʻe ʻia ʻana o ka papa kumu polyurethane, a hiki ke hoʻopaʻa ʻia ka mortar interface ma luna o ka polyurethane insulation base layer me kahi roller.I mea e hoʻoikaika ai i ka hui ʻana ma waena o ka papa insulation a me ka papa pālahalaha, e pale aku i ka haki ʻana a me ka hāʻule ʻana, a pale pū i ka polyurethane insulation layer mai ka ʻike ʻia ʻana o ka lā a me ka melemele a me ka chalking.Ma hope o ka pīpī ʻana i ka mortar interface polyurethane no 12-24 mau hola, e hana ʻia ke kūkulu ʻana i ke kaʻina hana aʻe.E hoʻomaopopo ʻaʻole hiki ke hoʻopuʻi ʻia ka mortar polyurethane interface i nā lā ua.

5. Ke kūkulu ʻia ʻana o ka papa kuʻekuʻe wāwae a me ka papa hoʻopau
(1) Hoʻopau pena
①E hoʻopili i ka mīkini paʻipaʻi kūʻokoʻa a waiho i lalo i ka lole mesh kūpaʻa alkali.He 3m ka lōʻihi o ka mesh pale alkali, a ʻoki mua ʻia ka nui.Hoʻopau maʻamau ka mortar anti-cracking i ʻelua ala, me ka mānoanoa holoʻokoʻa ma kahi o 3mm a 5mm.Ma hope koke iho o ka holoi ʻana i ka mīkini paʻa māwae me kahi ʻāpana e like me ka lole maka, e kaomi i ka lole mesh kūpaʻa alkali me ka ʻili hao.ʻAʻole pono e emi ka laulā ma waena o nā lole mesh pale alkali ma mua o 50mm.E kaomi koke i ka lole ʻeleʻele alkali-kūpaʻa me ka ʻili hao ma ke kauoha mai ka hema a i ka ʻākau a mai luna a lalo, a pāpā loa ʻia ke kau ʻana maloʻo.Pono e uhi ʻia nā kihi yin a me yang, a ʻo ka laula o ka laula he ≥150mm, a e hōʻoiaʻiʻo ʻia ka squareness a me ka verticality o nā kihi yin a me yang.Pono e hoʻokomo ʻia ka lole mesh alkali-kūpaʻa i loko o ka mortar anti-cracking, a ʻo ka paving e maʻalahi a me ka wrinkle-free.Hiki ke ʻike maopopo ʻia ka ʻupena, a ua piha ka pahū.ʻO nā ʻāpana ʻaʻole i piha pono e hoʻopiha koke ʻia me ka mortar anti-cracking no ka lua o ka manawa i pae a paʻa.
Ma hope o ka pau ʻana o ke kūkulu ʻia ʻana o ka mortar anti-crack, e nānā i ka smoothness, verticality a me ka squareness o nā kihi yin a me yang, a hoʻohana i ka mortar anti-crack no ka hoʻoponopono ʻana inā ʻaʻole i kūpono i nā koi.ʻAʻole ʻae ʻia ka hoʻohana ʻana i ka waistline mortar sima maʻamau, nā lima lima puka makani, a pēlā aku ma luna o kēia ʻili.
②E ʻoki i ka putty hiki ke pale i ka wai a kau i ka pena hoʻopau.Ma hope o ka maloʻo ʻana o ka papa anti-cracking, e ʻoki i ka putty kūpaʻa wai maʻalahi (hiki i nā manawa he nui, mālama ʻia ka mānoanoa o kēlā me kēia ʻōpala ma kahi o 0.5mm), a e maʻemaʻe a maʻemaʻe ka uhi hoʻopau.
(2) Hoʻopau brick
①E hoʻopili i ka mīkini paʻipaʻi kūʻē i ka māwae a hohola i ka uwea uwea wiliwili wela.
Ma hope o ka nānā ʻana a ʻae ʻia ka papa insulation, hoʻohana ʻia ka mortar anti-cracking, a mālama ʻia ka mānoanoa ma 2mm a 3mm.E oki i ka wela-hue welded uwea mesh e like me ka structural nui, a waiho ia ma na pauku.ʻAʻole pono e ʻoi aku ka lōʻihi o ka uea wili wela wela i 3m.I mea e hōʻoiaʻiʻo ai i ka maikaʻi o ke kūkulu ʻana i nā kihi, ua hoʻopili mua ʻia ka wela wela galvanized welded wire mesh ma nā kihi i kahi kihi ʻākau ma mua o ke kūkulu ʻana.I ke kaʻina o ka ʻoki ʻana i ka mesh, ʻaʻole pono e hoʻopili ʻia ka mesh i loko o nā ʻāpana make, ʻaʻole pono e hoʻokumu ʻia ka ʻeke mesh i ka wā o ka waiho ʻana.Ma hope o ka wehe ʻia ʻana o ka mesh, pono e waiho palahalaha ma ka ʻaoʻao.Zinc welded uea mesh e hoʻokokoke i ka ili o ka anti-mahā mortar, a laila heleuma i ka wela-hoi welded uwea mesh ma luna o ka paia kumu me ka nylon hoʻonui bolts.E hoʻopololei i ka like ʻole me kahi ʻāpana U.ʻAʻole pono e emi ka laulā o ka ʻūhā ma waena o ka 50mm, ʻaʻole i ʻoi aku ka nui o nā ʻāpana i ʻoi aku ma mua o 3, a pono e hoʻopaʻa ʻia nā ʻūhā me nā kiʻi U-like, nā uea kila a i ʻole nā ​​kaula heleuma.Pono e hoʻopili ʻia nā kui sima a me nā gaskets i ka pau ʻana o ka uea wili wela wela ma ka ʻaoʻao i loko o ka puka makani, ka pā pā, ka hoʻonohonoho ʻana, a me nā mea ʻē aʻe, i hiki ke hoʻopaʻa ʻia ka uea wili wela wela. ka hale nui.
Ma hope o ka hoʻomoe ʻia ʻana o ka uea wili wela wela a hala i ka nānā ʻana, e hoʻopili ʻia ka mīkini anti-crack no ka lua o ka manawa, a e hoʻopili ʻia ka mea wela wela i loko o ka mīkini anti-crack.Pono e hoʻokō ka ʻili o ka mortar i nā koi o ka palahalaha a me ka verticality.
② ʻO ka tile veneer.
Ma hope o ka pau ʻana o ke kūkulu ʻana i ka mortar anti-crack, pono e hoʻoheheʻe ʻia a hoʻōla ʻia, a hiki ke hoʻokō ʻia ke kaʻina hana hoʻoheheʻe ʻia ma hope o 7 mau lā.Pono e mālama ʻia ka mānoanoa o ka mīkini paʻa pōhaku ma loko o 3mm a 5mm.