ʻO ka puka ahi kahi ʻano puka hou i kūkulu ʻia i nā makahiki i hala aku nei e hoʻokō i nā koi kiʻekiʻe o ke kūkulu ʻana i ke ahi.Hoʻokaʻawaleʻia nāʻano o nā puka ahi e like me nā palena pale ahi likeʻole.Wahi a nā palena pale ahi like ʻole, ua hoʻokaʻawale ʻia ke kūlana honua (ISO) o nā puka ahi i ʻekolu mau māka: A, B, a me C. Papa A puka ahi.ʻO 1.2h kona palena pale ahi, a hana ʻia ia me nā puka pā kila a me nā puka aniani hale.ʻO nā puka ahi o ka laina A he mau puka ahi ka papa B no ka pale ʻana i ka hoʻonui ʻana o ke ahi i ke ahi.ʻO kona palena pale ahi he 0.9h.He puka hao a pau.Wehe ʻia kahi puka aniani liʻiliʻi ma ka puka.ʻO ke aniani he aniani laminated mānoanoa 5mm a i ʻole ke aniani pale ahi.ʻO ke kumu nui o nā puka ahi papa B ʻo ia ka pale ʻana i ka laha ʻana o ke ahi ma ka wehe ʻana i ka wā o ke ahi.Hiki i nā puka ahi lāʻau me ka hana ʻoi aku ka maikaʻi ke hiki i nā puka ahi papa B.Papa C puka ahi.ʻO kāna palena pale ahi he 0.6h.He puka hao a pau.Wehe ʻia kahi puka aniani liʻiliʻi ma ka puka.ʻO ke aniani he aniani laminated mānoanoa 5mm.ʻO ka hapa nui o nā puka ahi lāʻau i loko o kēia pae.Wahi a nā mea like ʻole.Wahi a nā mea like ʻole, ua māhele ʻia nā puka ahi i ʻelua ʻano: nā puka ahi lāʻau a me nā puka ahi kila.ʻO nā puka ahi lāʻau.ʻO ia hoʻi, hoʻohana ʻia ka pena pale ahi i ka ʻili o ka puka lāʻau, a i ʻole ka hoʻohana ʻana i kahi ʻāpana pale ahi pale ahi no ka veneer e hoʻokō i nā koi pale ahi.ʻOi aku ka ʻino o kāna hana ahi.No nā puka ahi kila, hoʻohana maʻamau ka polyurethane glue i loko e hoʻopaʻa i ka pahu pahu meli, ka huluhulu pōhaku a me nā papa kila i mea hoʻopiha e hoʻokō i nā koi pale ahi.ʻO kā mākou hui ʻo Desai Chemical Trading Company kahi mea hana ʻoihana o ka polyurethane glue.Ua hana mākou i ka polyurethane PU glue no ʻewalu mau makahiki.Loaʻa iā mākou kaʻike waiwai i ka hanaʻana i nā puka kila, nā puka palekana a me nā puka lāʻau.
Ka manawa hoʻouna: Iulai-22-2021