He aha ka ʻOhe?
Ulu ka ʻohe ma nā wahi he nui o ka honua, ʻoi aku hoʻi i nā piʻi wela kahi e hoʻomaʻamaʻa ʻia ai ka honua me nā ua.Ma Asia holoʻokoʻa, mai India a Kina, mai Philippines a Iapana, ulu ka ʻohe i nā ululāʻau maoli.Ma Kina, ulu ka hapa nui o ka ʻohe ma ka muliwai ʻo Yangtze, ʻoi loa ma Anhui, Zhejiang Province.I kēia lā, ma muli o ka piʻi nui ʻana o ka noi, ke mahi nui ʻia nei i nā ululāʻau i mālama ʻia.Ma kēia māhele, ke puka mai nei ʻo Natural Bamboo ma ke ʻano he mea kanu mahiʻai koʻikoʻi o ka hoʻonui nui ʻana i ke koʻikoʻi i nā ʻoihana pilikia.
He lālā ka ʻohe o ka ʻohana mauʻu.Ua kamaʻāina mākou i ka mauʻu ma ke ʻano he mea ulu ulu wikiwiki.Ke oo nei a hiki i ka 20 mika a oi aku i loko o eha makahiki wale no, ua makaukau e ohi.A, e like me ka mauʻu, ʻaʻole make ka mea kanu ke ʻoki ʻana i ka ʻohe.Noho paʻa ka ʻōnaehana aʻa nui, e ʻae ana i ka hoʻoponopono hou ʻana.ʻO kēia ʻano maikaʻi e lilo ai ka ʻohe i mea kanu kūpono no nā wahi i hoʻoweliweli ʻia me nā hopena kaiaola hiki ke hoʻopōʻino i ka hili ʻāina.
Koho mākou i ka ʻohe 6 makahiki me 6 mau makahiki o ke oʻo ʻana, e koho ana i ke kumu o ke kumu no kona ikaika a me ka paʻakikī.ʻO ke koena o kēia mau lāʻau e lilo i mea kūʻai aku e like me ka chopsticks, plywood sheeting, lako, puka aniani, a me ka pulp no nā huahana pepa.ʻAʻohe mea i pau i ka hana ʻana i ka ʻohe.
I ka pili ʻana i ke kaiapuni, ʻo ka cork a me ka Bamboo kahi hui kūpono.Hiki ke hoʻololi hou ʻia nā mea ʻelua, ʻohi ʻia me ka ʻole o ka pōʻino i ko lākou wahi kūlohelohe, a hana i nā mea e hoʻoikaika ai i ka nohona olakino kanaka.
No ke aha ka papahele ʻohe?
ʻO ka papahele ʻohe i ulana ʻiaua hana ʻia me nā pulu ʻohe i hoʻopaʻa ʻia me kahi hoʻopili formaldehyde haʻahaʻa.ʻO nā ʻano hana i hoʻohana ʻia i loko o kēia huahana kipi e kōkua i kona ʻoʻoleʻa, ʻelua manawa ʻoi aku ka paʻakikī ma mua o nā papahele ʻohe maʻamau.ʻO kona ʻano paʻakikī, ka lōʻihi, a me ke kūpaʻa ʻana i ka makū, he koho maikaʻi loa ia no nā hale noho a me nā noi kālepa.
Pono:
1) Kūʻē abrasion maikaʻi loa
2) Kūlana kūʻokoʻa
3) Malili i ke kauwela, mahana i ka hoʻoilo
4) Ka lāʻau anti-termite ʻōmaʻomaʻo a me ka anti-corrosion
5) Hoʻopau: "Treffert" mai Kelemānia
ʻIkepili ʻenehana o ka papahele ʻohe i ulana ʻia:
ʻAnoʻano | 100% ʻohe huluhulu |
Hoʻokuʻu formaldehyde | 0.2mg/L |
ʻO ka mānoanoa | 1.0-1.05g/cm3 |
ʻO ka ikaika anti-bending | 114.7 kg/cm3 |
ʻoʻoleʻa | ASTM D 1037 |
ʻO ka hoʻāʻo pōleʻa Janka | 2820 psi (ʻElua ʻOi aku ka paʻakikī ma mua o ka ʻoka) |
Ka hikiwawe | ASTM E 622: ʻO 270 kiʻekiʻe ma ke ʻano lapalapa;330 ma ke ʻano ʻaʻa ʻole |
Puhi Uhi | ASTM E 622: ʻO 270 kiʻekiʻe ma ke ʻano lapalapa;330 ma ke ʻano ʻaʻa ʻole |
Ka ikaika hoʻopili | ASTM D 3501: ʻO 7,600 psi (52 MPa) liʻiliʻi loa e like me ka palaoa;2,624 psi (18 MPa) kū pololei i ka palaoa |
Ikaika U'i | ASTM D 3500: 15,300 psi (105 MPa) liʻiliʻi loa e like me ka palaoa |
Pale Pahee | ASTM D 2394: Hoʻohui Paʻa Paʻa 0.562;Hehe 0.497 |
Kūʻē abrasion | ASTM D 4060, CS-17 Nā huila abrasive Taber: Hoʻopau hope: 12,600 mau pōʻai liʻiliʻi. |
ʻAno wai | 6.4-8.3%. |
Laina hana
ʻikepili ʻenehana
ʻIkepili maʻamau | |
Anana | 960x96x15mm (loaʻa ka nui ʻē aʻe) |
ʻO ka mānoanoa | 0.93g/cm3 |
ʻoʻoleʻa | 12.88kN |
Ka hopena | 113kg/cm3 |
Kaulana haʻahaʻa | 9-12% |
Lakiō o ka wai-hoonui | 0.30% |
Hoʻokuʻu formaldehyde | 0.5mg/L |
kalakala | Natural, carbonized a ʻulaʻula paha |
Hoʻopau | Matt a me ka semi gloss |
Ka uhi ʻana | 6-papa ʻaʻahu hoʻopau |