I kēia manawa, ua komo ka hoʻohana ʻana i ka plywood i ka hapa nui o nā ʻohana, a ua ʻike ʻia ka maikaʻi. Eia naʻe, hopohopo kekahi poʻe i ka hopena o ka formaldehyde i hana ʻia e ka lāʻau i ke olakino o nā kānaka a me nā ʻohana. Aia ka formaldehyde i loko o ka plywood, a he aha nā mea maikaʻi a me nā hemahemalāʻau pāpaʻi ? Maopopo anei iā ʻoe? I kēia manawa e nānā kāua.

1、 Aia ka formaldehyde i loko o ka plywood

Aia i loko o ka plywood ka formaldehyde, akā pili ka nui o ka formaldehyde i ka nui o ke kāpili i hoʻohana ʻia i ke kaʻina hana. Pono e hana ʻia kahi plywood 12cm me 3 a 4 mau ʻāpana lāʻau maoli, a ma kahi o 3kg o ke kāpili e pono ke hoʻohana ʻia ma waena o nā papa, ʻo ia hoʻi e hoʻokuʻu ʻia ka plywood i hana ʻia i kekahi nui o ka formaldehyde. Eia nō naʻe, ʻo ka mālama ʻana i ka formaldehyde o ka lāʻau papa E1 a me ka E0 maʻamau, ʻano like ia me ke koena formaldehyde maoli, no laila he mea pōʻino i ke kino kanaka.

2、 He aha nā mea maikaʻi a me nā pōʻino o ka plywood

1. Pono o ka plywood

① ʻO ka Plywood i hana ʻia me nā mea kūikawā he mau laina ʻike ʻia. ʻOiai he māmā kona kaumaha, he ikaika nui kona. ʻAʻole maʻalahi ka hoʻololi ʻana i ka wā e hoʻohana hou ai.

② He mea maʻalahi ka Plywood i ke kaʻina hana, a ʻo kona mau laina kuʻekuʻe ke kūpaʻa ikaika. Eia naʻe, pono e hoʻomaopopo ʻia ʻaʻole pono e hoʻopololei ʻia ka lāʻau plywood, a pono e mālama pono i kēlā me kēia lā.

2. Nā hemahema o ka plywood

① Ma ke kaʻina hana o ka plywood, pono e hoʻohana ʻia nā mea kūlohelohe maʻemaʻe, a ʻo ke kaʻina hana e hoʻolimalima i ka nui o nā limahana a me nā kumu waiwai, ʻo ia ke kumu i kiʻekiʻe ai ke kumukūʻai o ka plywood, ʻaʻole i ʻae ʻia e nā ʻohana maʻamau.

② ʻOi aku ka kiʻekiʻe o ka papa ili o ka lāʻau plywood ma mua o ka papa haʻahaʻa, a i ka wā e hoʻohana ʻia ai ka pāpaʻi ma ke ʻano he papa kumu, ʻoi aku ka ʻino o ka paʻa o ka papa ma mua o ka papa paʻa.

Aia ka formaldehyde i loko o ka plywood, a he aha nā mea maika'i a me nā pō'ino o ka plywood? E hoʻolauna mua kākou ma ʻaneʻi. Maopopo anei iā ʻoe? Pono e hoʻohana ʻia ke kāpili i ke kaʻina o ka hana hou ʻana i ka plywood, nona ka formaldehyde maoli. Eia naʻe, ʻoi aku ka maikaʻi o ka hele ʻana i kahi hale kūʻai maʻamau e kūʻai i ka lāʻau plywood, i mea e lawe mai ai i ka palekana maikaʻi.