ʻO ka ʻenemi nui o nā puka makani a me nā mea hoʻohui lāʻau o waho ʻaʻole wai, akā ʻo ka .

ʻO nā mea hoʻohui PVC pono e hakakā i ka lā. Inā maikaʻi ʻole nā ʻaoʻao PVC, hiki ke lilo ka mea hoʻohui i ka melemele, keʻokeʻo i ka manawa - ʻo ia ke kumu i hoʻokomo ʻia ai nā pahu i loko o ka hui pū PVC - a lilo i mea palupalu.

Ma kekahi ʻaoʻao, ʻo ka lāʻau i hoʻopili ʻia mai nā papa he nui, ʻo ia hoʻi nā ʻaoʻao laminated, ʻaʻohe pilikia i ka piʻi ʻana, akā pono ke kiʻekiʻe o ka varnish o waho a hoʻohana pono ʻia.

He aha ke kamana o waho i uhi ʻia me?

ʻO ka varnish e pili ana i ka wai no ka hoʻohana ʻana i waho aia ka papa mua, ʻo ia hoʻi ke kumu, aia kahi insulator no ka pale ʻana mai ka wai a me ka lā a me kahi impregnant e pale ai i nā ʻōpala a me nā haʻi. Ke hoʻohana ʻia, komo lākou i ka hohonu a pale i ka lāʻau. ʻO nā ʻāpana ʻelua a ʻekolu paha he mau kapa topcoat i loaʻa i ka nui o nā mea pale UV, nona ka hana nui e pale i ka lāʻau mai nā kukuna UV.

Water-based varnish ua hoʻoheheʻe ʻia me ka wai i ka wā varnish, no laila ke kānalua pinepine nei ka ua hiki ke holoi iā ia mai ka lāʻau. ʻAʻole ʻoiaʻiʻo kēlā. I ka maloʻo ʻana ma ka ʻili o ka lāʻau, lilo ka varnish i wai a ʻaʻole hiki i ka wai ke komo hou i loko o ka lāʻau.

Ka wai ma ka lāʻau

No ke aha he pilikia nui ka lā ma mua o ka wai?

Aia ka pane ma ka paukū mua o kēia kikokikona. ʻAʻohe mea pale i ka lā. Lilo ka palaki a māʻewaʻewa, ʻeleʻele pū kekahi, mae nā waihoʻoluʻu (hoʻomanaʻo i nā umbrellas kahakai), nā māwae kāwele, mae nā maka …

E like me nā mea ʻē aʻe, pono e pale pono ʻia nā mea hoʻohui lāʻau mai ka lā. He paʻakikī kēia ʻenehana no ka mea pono e hoʻomalu i ka lāʻau e like me ka hiki, a ma ka manawa like e ʻae iā ia e hanu a, e like me nā mea ʻē aʻe, hoʻonui i ke kauwela a ʻaelike i ka hoʻoilo.

Ke mālama ʻia ka lāʻau me nā varnish, pono nā papa hoʻopau e loaʻa nā mea pale UV e hakakā i ka lā. Hoʻopau ka lā iā lākou i ka wā lōʻihi, no laila pono e hoʻopili ʻia nā papa hope e like me ka mānoanoa i hiki ai i ka nui o nā mea hoʻopaneʻe a hiki i nā ʻili o waho ke pale aku i ka pāhawewe lā no ka lōʻihi.

ʻOkoʻa nā ʻenehana ma waena o nā mea hana. I kekahi mau hihia, hoʻohana kaʻawale ka impregnant a me ka insulator, a laila ka pena a me ka papa hope, akā mau ke kumu o ka pale. Ke hoʻopaʻapaʻa mau nei ka poʻe ʻenehana i kēia mau lā no ka ʻenehana ʻoi aku ka maikaʻi, akā ʻaʻole mākou e hana ma aneʻi.

Pehea e pale ai nā mea pale UV i ka pau?

UV pale ka nui ma ka papa luna, a emi iho ma ke kahua. ʻIke ʻo Varnishers he kala apricot ka ʻaʻahu luna - ʻo ia ke kala o nā mea paʻa e pale ai i ke kumu a me ka pena mai ka pala. Ke maloʻo ka papa, lilo ia i akaka loa.

ʻO ka ʻenehana i hoʻohana ʻia ma ka hui ʻo Savo Kusić e pili ana i nā uhi i hana ʻia ma ke kumu o nā puaʻa o ke kumu inorganic. Ua ʻoi aku ko lākou kūpaʻa ʻana i ka radiation UV ma mua o nā puaʻa o nā kumu kūlohelohe i hoʻohana ʻia no ka hoʻopale ʻana i nā lako o loko.

Hiki ke hui ʻia nā kala lāʻau?

Inā hoʻokomo ʻia kahi kala, ʻo ia hoʻi, kahi ʻili i manaʻo ʻia no ka hoʻohana ʻana i loko, i ka varnish hope no ka hoʻohana ʻana i waho, e hana ia no kekahi manawa, a hiki i ka pau ʻana o nā mea pale UV. A laila e hana nā kukuna o ka lā i ka puaʻa o ke kumu kūlohelohe a wāwahi i ke kala. Ua haki nā paʻa pālua i loko o ka puaʻa organik e ka hana a nā kukuna o ka lā; no ka laʻana, lilo ka mahogany i palupalu ma hope o kekahi manawa.

Loaʻa ka nui o nā mea pale ma nā papa hope loa no ka mea ʻo lākou ka mea i ʻike mua ʻia i ka lā, akā aia kekahi ma ke kumu, ʻo ia hoʻi ka papa mua. No laila, pono e hoʻohana ʻia ka impregnant no ka hoʻohana ʻana i waho. Pono e loaʻa nā puaʻa o ke kumu ʻole, no ka mea, ʻoi aku ka nāwaliwali o ka radiation UV iā lākou a ʻaʻole hiki ke hoʻopau iā lākou.

ʻO kekahi ʻano o nā puaʻa inorganic he hao oxides, ʻo ia hoʻi ka ʻōpala. Hana nā mea hana i ka ʻōpala me kekahi mau kaʻina hana ʻenehana a ma kekahi mau wela a no laila e loaʻa ai ka kala ʻeleʻele, oker, nā ʻano ʻulaʻula like ʻole a me nā ʻano like ʻole. ʻO ke ʻano o nā puaʻa i loaʻa i kēia kaʻina hana, ʻo ia ka mālama ʻana i ke kūpaʻa kala i ka manawa.

ʻO kekahi o ia mau ʻano like ʻole ka mea i kapa ʻia ʻo Bayer feroxy. He hui kūikawā ia o nā mea hoʻohui i hoʻohana ʻia no ka hoʻomaʻamaʻa ʻana i ka ʻoni ʻoi aku ka maikaʻi, ka palaki, ke kūkulu hale a me ka ʻoihana lāʻau.

Ke koi ka mea kūʻai i kahi kala ʻaʻole i loko o ka ʻōnaehana RAL maʻamau, akā pono e hoʻohui ʻia me nā lako a i ʻole facade e kū nei, pono e “wili” lima ʻia ka malu. ʻAʻole makemake nā Varnishers i kēia hana, no ka mea, pono ia i ka nui o ka wai, ka aila a me ka nitro. ʻO nā pena i manaʻo ʻia no ka hoʻohana ʻana i waho e pono e hui pū ʻia me ka varnish no ka hoʻohana ʻana i waho, no ka mea aia wale nō nā mea i ʻōlelo ʻia i nā UV inhibitors.

holoi laau

Aia nā ʻili āpau, akā ʻo nā mea i manaʻo ʻia no ka hoʻohana ʻana i loko, ʻaʻole ia no ka hoʻohana waho. Inā hoʻohana ʻia lākou ma waho, e mae ke kala ma hope o hoʻokahi makahiki.

Ke mālama ʻia nā puka makani me nā varnish e pili ana i ka wai, loaʻa nā mea pale UV ma ke kahua, akā ʻo ka hapa nui ma nā papa hope no ka mea ʻo ia ka pale mua mai ka lā. ʻO ia ke kumu i loaʻa ai i ka ʻāpana hope o ka varnish kahi kala “creamy”, e nalowale ana i ka wā maloʻo a lilo i ʻike ʻia, i ʻike ʻia ke kala mai ka papa mua.

Pehea ke kūlana o ka puka makani i ka lōʻihi o ka uhi?

ʻOi aku ka ʻike ʻia o ka nalowale ʻana o ka mea pale ma nā puka makani ma ka ʻaoʻao o ka hale i ʻike ʻia i ka lā. Ma nā puka makani ma ka ʻaoʻao ʻākau, kahi i hiki ʻole ai ka lā, a i ʻole ma nā puka i hoʻokuʻu ʻia i mua kahi e hāʻule ʻole ai nā kukuna, ʻaʻole e ʻike ʻia kēia hopena ma ke ʻano like.

I ka manawa hea e pena hou ʻia ai nā puka makani lāʻau?

Inā aia nā puka makani ma ka ʻaoʻao hema, kahi i nui aʻe ka lā, ehia mau makahiki e pena hou ʻia? ʻAʻohe kānāwai hoʻokahi. Aia ia ma ka ʻaoʻao o ka puka aniani a me ka nui o ka radiation UV e hiki aku ai.

Inā maikaʻi ka varnish a hahai ʻia ke kaʻina hana, hāʻawi maʻamau nā mea hana i ka palapala hoʻopaʻa lima makahiki ma ka varnish. Aia nā mea hana e hāʻawi i kahi hōʻoia no ka ʻumi makahiki, akā me ke ʻano o ka mea kūʻai aku e hoʻohana lima i kahi papa varnish hou i ka puka makani hoʻokahi a ʻelua paha i ka makahiki.

No ke aha he mea nui ka hana ʻana i ka puka makani a me ka hoʻohana ʻana i ka varnish?

ʻO ke kiʻekiʻe o ka pōʻino o ka puka makani i nā makahiki e hilinaʻi nui ʻia ma ke kūkulu ʻana iho. He mea nui ka hili ʻana o ka puka makani i ʻole e kau ka wai ma luna o lākou.

Inā maikaʻi ʻole ka hoʻohana ʻia ʻana o nā ʻaʻahu hope o ka varnish a i ʻole he liʻiliʻi ka UV inhibitor i nā ʻāpana, e pau koke nā mea pale ma lalo o ka mana o UV a ʻike ʻia nā māwae ma ka varnish. Inā ʻaʻole lawa ka huina o lalo o ka puka makani, a hala ka wai a pau e kahe ana i lalo o ka puka makani, e hāʻule mua ka pena ma ia wahi.

Hōʻuluʻulu

Ke hana nei ka lā ma luna o ka varnish, pau nā UV inhibitors a pohā ka varnish ke nāwaliwali ka ʻili. Inā ʻino ka hana ʻana o ka puka makani, mālama ʻia ka wai, komo i loko o nā māwae a waiho ʻia ka wahie me ka pale ʻole ʻia.

ʻO ia ke kumu he mea nui ka hoʻohana ʻana i nā papa hope i nā manawa he nui a ʻoi aku ka mānoanoa o kēlā me kēia papa. Hiki i kēia ke hana wale ʻia e nā varnish i hoʻomaʻamaʻa maikaʻi ʻia, no ka mea, aia ka varnish i loko o kahi kūlana wai a kahe a paheʻe paha mai ka ʻili. No laila, hoʻohana ka mea hana i ka varnish ma kahi palena lahilahi ma waena o kahi ʻāpana mānoanoa a me ka pahee.

Pono e mahalo ʻia kēlā me kēia ʻanuʻu, akā ʻoiai nā kikoʻī a pau o ke kaʻina hana, e mau ana ke kumu kanaka, ʻo ia ka mea e hoʻoholo ai ʻaʻole wale inā i hoʻokō ʻia, akā i ka maikaʻi o ka hoʻokō ʻana.

Inā he mea koʻikoʻi iā ʻoe ka pale mau ʻana o ka hui ʻana o waho, e nānā i kā mākou puka puka lāʻau, nā puka mua a i ʻole e kelepona mai iā mākou no ʻōlelo aʻoaʻo .