Papa Poka he huahana lāʻau hoʻonaʻauao kūikawā e noho ana ma waena o ka lāʻau paʻa a me ka plywood. No ka hoʻomaopopo ʻana i nā hemahema a me nā palena o ke kūkulu ʻana i kūkākūkā ʻia ma hope, pono e hoʻomaopopo mua kekahi i kona hoʻolālā kūloko. ʻAʻole like me ka plywood, kahi i haku ʻia me nā ʻāpana lahilahi o nā veneers lāʻau i hoʻopili pololei ʻia, Papa Poka hiʻona i ke kumu i hana ʻia me nā ʻāpana lāʻau paʻa (maʻa mau ʻia ka lāʻau palupalu) i waiho ʻia ma kahi ʻaoʻao.
ʻO kēia mau ʻāpana kūloko, maʻamau mai 20mm a 35mm ka laulā, ua hoʻopaʻa ʻia ma waena o ʻelua a ʻoi aʻe paha o nā ʻāpana lāʻau lahilahi ma luna a me lalo. Hoʻopili ʻia kēia mau veneers ma lalo o ke kaomi kiʻekiʻe me kā lākou ʻai e holo pololei ana i ka palaoa o nā poloka kumu. ʻO kēia hana "cross-grained" i manaʻo ʻia e hoʻolako i ka lōʻihi lōʻihi, akā i kā mākou e ʻimi ai, ʻo ka hilinaʻi ʻana i kahi kumu lāʻau paʻa e hoʻolauna i nā nāwaliwali kikoʻī.
ʻO ka maikaʻi o Papa Poka ua hilinaʻi nui ʻia i ke ʻano o ka lāʻau i hoʻohana ʻia no ke kumu—pinepine ʻo Pine, Cedar, a i ʻole Poplar—a me ka lāʻau i hoʻohana ʻia e hoʻopaʻa i nā papa. No ka mea, ua hana ʻia ke kumu i nā poloka rectangular, ʻoi aku ka maʻalahi o ka mea ma mua o ka plywood, akā hiki mai kēia māmā i ke kumu kūʻai o ke kūpaʻa kūloko. Pono ke kaʻina hana paʻa i ka pololei; kekahi hewa i ka alignment o loko Papa Poka ʻO ka hopena o nā strips i kahi huahana i hoʻopaʻa ʻia e hāʻule paha ma lalo o ke kaumaha.
E ike pehea Papa Poka e kūʻē i kāna mau mea hoʻokūkū kokoke loa, e noʻonoʻo i nā ʻāpana ʻenehana penei:
| ʻĀpana | Papa Poka | Plywood (Kalepa) | MDF (Papa Uila) |
| Mea Kumu | Na Laau Paa | Nā Papa Veneer lahilahi | Laau Laau & Resin |
| Mānoanoa maʻamau | 12mm, 15mm, 19mm, 25mm | 3mm a 25mm | 2mm a 30mm |
| Kulou ikaika | Kiʻekiʻe (Lengthwise) | Kiʻekiʻe (ʻaoʻao ʻelua) | Kaumaha |
| Kaumaha | Māmā Māmā | Kaumaha | Kaumaha loa |
| ʻO ka maʻalahi o ka ʻili | Kaumaha | Kiʻekiʻe | Maikaʻi |
| Aia ʻo Gap | Maʻamau (Kuloko) | Kakaikahi | ʻAʻohe |
| Hoʻopaʻa ʻuʻuku | Hoʻololi | Maikaʻi | Kaumaha |
ʻO kekahi o nā hemahema nui loa o Papa Poka ʻo ia ka loaʻa ʻana o nā hakahaka o loko. I ka wā o ka hana ʻana, inā ʻaʻole i hana maikaʻi ʻia nā poloka lāʻau a inā ʻaʻole hiki i ka mīkini ke kaomi paʻa iā lākou, e mau ana nā āpau liʻiliʻi ma waena o nā ʻāpana i loko o ka papa.
No ka mea ua hūnā ʻia kēia mau āpau ma lalo o nā veneers, ʻaʻole ʻike ʻia e ka mea kūʻai aku. Eia naʻe, hana lākou i nā wahi palupalu a puni ka lau. Inā hoʻokomo pololei ʻia kahi mea kaumaha ma luna o kahi āwaha nui i loko, hiki i ka veneer ili-ʻo ka mea maʻamau he 1mm a 2mm wale nō ka mānoanoa-hiki ke poʻo a pohō paha no ka mea ʻaʻohe lāʻau paʻa ma lalo e kākoʻo i ka ukana. Hana kēia Papa Poka he koho pilikia no nā ʻili e kū pono i nā haawe kiko kiko.
No ka poʻe hana lāʻau a me ka poʻe kamanā, ua nele kēia mau mea Papa Poka he kumu o ka huhu mau. I ka ʻoki ʻana i kahi lau me ka ʻili pōʻai, hiki koke ke pā i ka ʻeke o ka ea. ʻO kēia nele o ke kūʻē ʻana ke kumu e lele ai ka maka a mamala paha i ka veneer maka. Eia kekahi, inā ʻoe e hoʻāʻo nei e wili i ka lua no ka hinge a i ʻole ka ʻau a pae ka drill bit i loko o kahi huna huna, ʻaʻohe mea e nahu ai ka lako, e alakaʻi ana i nā mea ʻae a me nā mea hoʻokomo ʻole. ʻO ka hiki ʻole o ka Papa Poka ʻOi aku ka paʻakikī o ka hoʻohui ʻana i ka pololei i ka hoʻohālikelike ʻana i ka nui like o ka plywood.
ʻOiai Papa Poka ua hoʻolālā ʻia e pale aku i ka warping ʻoi aku ka maikaʻi ma mua o ka lāʻau paʻa maka, hiki ke maʻalahi i ka instability dimensional i hoʻohālikelike ʻia me ka plywood kiʻekiʻe a i ʻole MDF. ʻO ka mea nui kēia ma muli o ka physics o nā poloka kūloko.
Ma kahi pepa o Papa Poka , holo ka hua o na poloka kumu ma ka aoao hookahi. Hoʻonui maoli ka lāʻau a hoʻopaʻa ʻoi aku ka nui ma mua o ka palaoa. Inā hoʻololi ka makū o ke kaiapuni, e pehu paha nā poloka kumu. Ma muli o ka nui o nā poloka, hiki i kā lākou hoʻonui hui ke hoʻoikaika i ka ikaika e "telegraph" ma o nā veneers a i ʻole e kūlou ka papa holoʻokoʻa. He wahi hemahema maʻamau kēia i ka wā Papa Poka hoʻohana ʻia i nā kaiapuni me ka haʻahaʻa haʻahaʻa.
ʻO kekahi o nā pilikia kaulana loa me Papa Poka ʻO ia kona manaʻo e hāʻule i ka manawa ke hoʻohana ʻia i nā noi lōʻihi a kū pololei. ʻO kahi laʻana, he puka pā lole i hana ʻia Papa Poka ʻoi aku ma mua o 2 mau mika ke kiʻekiʻe e ulu i ke kakaka ma waena. Hiki i kēia no ka mea hiki i nā poloka kūloko ke hoʻololi iki ma lalo o ko lākou kaumaha ponoʻī a me ke koʻikoʻi o ke kaiapuni, a ʻaʻole lawa ka ikaika o nā veneer perpendicular e kūʻē i kēia neʻe longitudinal. Hana kēia Papa Poka liʻiliʻi maikaʻi no nā mea hale kiʻekiʻe a lohi.
Ina Papa Poka ʻike ʻia i ka haʻahaʻa kiʻekiʻe, ua kau ʻia nā paʻa paʻa ma waena o nā poloka a me nā veneers ma lalo o ke koʻikoʻi nui. No ka mea he lāʻau paʻa nā poloka, ʻae lākou i ka makū ma kahi ʻokoʻa ma mua o nā veneers lahilahi. Hiki i kēia hoʻonui ʻokoʻa ke alakaʻi i ka delamination, kahi e ʻili maoli ai ka ʻili o ka ʻili mai ke kumu, a i ʻole ka hoʻomaka ʻana o nā poloka. Hookahi Papa Poka hoʻomaka ka delaminate, nalowale ka paʻa o ka hale a ʻaʻole hiki ke hoʻoponopono maʻalahi.
Ma ke kumumanaʻo, Papa Poka pono e loaʻa i ka hiki ke hoʻopaʻa wiliwili maikaʻi no ka mea he lāʻau paʻa kona. Ma ka hoʻomaʻamaʻa, hoʻokele ʻia kēia e ka manawa kūpono ma mua o ka kūlike.
ʻO ka hopena Hit a i ʻole Miss: Ina your screw enters the center of a solid core block, the grip is fantastic. However, if the screw hits the junction between two blocks—or worse, a void—it will spin freely without any grip. This inconsistency is one of the most cited reasons why professionals sometimes avoid Papa Poka no nā lako hoʻoluhi kiʻekiʻe e like me nā pahu pahu pahu a i ʻole nā hinge hana kaumaha.
Nā Pilikia Edge-Grain: I ke kalaiwa ʻana i nā wili i ka ʻaoʻao a i ʻole ka lihi o a Papa Poka , ke hoʻolei pinepine nei ʻoe iā lākou i ka palaoa hope o nā poloka a i ʻole nā laina glue. Kaulana ʻia ka palaoa hope no ka paʻa ʻole ʻana o ka hoʻopaʻa ʻana i ka wili, ʻoiai e laha wale nā kaula ma mua o ka hopu ʻana i nā kaula. Eia kekahi, no ka mea, aia i loko o ke kumu nā poloka pākahi, e hoʻolei i ka wili mānoanoa kokoke i ka ʻaoʻao me ka ʻole o ka lua hoʻokele hiki ke maʻalahi i kahi poloka hoʻokahi, e hoʻomaka ai ka lihi o ka. Papa Poka e hoʻohūhū a i ʻole e pahū ka veneer.
ʻOiai Papa Poka ʻoi aku ka māmā ma mua o ka plywood i hana ʻia mai ka lāʻau paʻakikī, ʻaʻole kūlike kona puʻunaue kaumaha, e alakaʻi ana i nā pilikia.
Nā ʻano like ʻole o ka Density: ʻAʻole hana ʻia nā poloka a pau o ke kumu mai ka ʻāpana like o ka lāʻau. He pepa hookahi o Papa Poka hiki ke loaʻa nā poloka o nā ʻano like ʻole, me ka manaʻo ʻole o ka papa i ka wā o ka lawe ʻana a i ʻole ke kau ʻana. Hiki i kēia ke alakaʻi i nā pilikia i ka wā e hoʻohana ai i nā mīkini automated e manaʻo nei i ke kaumaha kaulike a me ke kūpaʻa.
ʻO ka hana hoʻoikaika kino: ʻAʻole like me ka lāʻau paʻa, ʻo ka lihi maka o a Papa Poka ʻAʻole maikaʻi i ka nānā ʻana, e hōʻike ana i nā poloka sandwiched a me nā āpau hiki. I mea e hoʻohana ʻia ai no nā lako, pono e "lipi" ʻia kēlā me kēia ʻaoʻao i hōʻike ʻia me kahi kaula lāʻau paʻa a i uhi ʻia paha me ka ʻili ʻili mānoanoa. Hoʻohui kēia i nā manawa hana nui a me nā kumu waiwai i kēlā me kēia papahana e pili ana Papa Poka . Me ka ʻole o ka lehelehe kūpono, hiki ke hoʻopili ʻia ke kumu i ka makū a me ka hoʻokomo ʻana i nā pest.
Loaʻa i ka hopena kiʻekiʻe ma Papa Poka ʻoi aku ka nui o ka hoʻomākaukau ʻana ma mua o nā lāʻau i hana ʻia e like me MDF.
I ka wā lōʻihi, hiki ke hana ʻia kahi mea i kapa ʻia ʻo ke telegraphing. I ka noho ʻana a i ʻole ka pane ʻana o nā poloka lāʻau i ke aniau, hiki ke ʻike ʻia nā ʻōkuhi o nā ʻāpana ʻāpana ʻehā ma o ka veneer ili. He mea pōʻino loa kēia inā ʻo ka Papa Poka ua hoʻopauʻia me ka pena kiʻekiʻe a iʻole ka laminate hoʻonani lahilahi, no ka mea, ua lilo keʻano "grid" o loko i mea hoʻolālā makemakeʻole ma kaʻaoʻao o waho.
ʻAʻole hiki iā ʻoe ke hana i ke alahele paʻakikī a i ʻole ke kālai ʻana ma ka ʻili o Papa Poka . Inā ʻoe e hoʻāʻo e hoʻokuʻu i kahi awāwa hoʻonaninani i ka maka, e ʻoki koke ʻoe i ka veneer lahilahi a hōʻike i nā poloka maka a me nā laina kāpili ma lalo. Keia palena Papa Poka ʻaneʻane wale nō i nā noi papa pālahalaha, ʻaʻole kūpono ia no nā ʻano mea hale kahiko a i ʻole nā mea hoʻonani.
ʻO ka hana ʻana o Papa Poka e pili ana i ka nui o nā mea hoʻopili, e hāpai ana i nā pilikia olakino e pili ana i ka maikaʻi o ka resin i hoʻohana ʻia.
Hoʻokuʻu formaldehyde: ʻO ka hapa nui o nā kālepa Papa Poka Hoʻohana nā huahana i nā resins Urea-Formaldehyde (UF). I ka wā lōʻihi, ʻoi aku ka maikaʻi ma nā wahi ʻino ʻole, hiki i kēia mau resins ke hoʻopau i ka formaldehyde kinoea, kahi mea hoʻonāukiuki hanu i ʻike ʻia. ʻOiai aia nā māka kiʻekiʻe, nui nā kālā Papa Poka ʻAʻole kūpono nā koho i nā kūlana maikaʻi loa o ka ea o loko.
Nā Kūkākūkā Hoʻomau: ʻOiai Papa Poka hoʻohana i nā ʻāpana lāʻau liʻiliʻi i hiki ke hoʻopau ʻia, ʻo ke kiʻekiʻe o ka lāʻau glue-to-wood a me ka paʻakikī o ka hana hou ʻana i nā mea i hana ʻia e lilo ai kona kapuaʻi kaiapuni i kumuhana o ka hoʻopaʻapaʻa. Eia kekahi, ʻaʻole maopopo i nā manawa a pau ke kumu o nā poloka lāʻau palupalu, e alakaʻi ana i nā hopohopo e pili ana i ka hoʻomau ʻana o ka lāʻau i hoʻohana ʻia i ka lāʻau. Papa Poka kumu.
Ka hoomaopopo ana i hea Papa Poka ʻO ka hemahema ke kī i ka pale ʻana i nā hewa kumu kūʻai nui i ke kūkulu ʻana a me ka hoʻolālā o loko.
ʻO nā lumi lumi kuke: Ma muli o ka mahu a me nā kahe pinepine, maʻamau Papa Poka pehu pinepine ma na lihi. Ke komo ka wai i loko o nā poloka kumu, hoʻonui lākou a hoʻoneʻe i nā laminates. I nā ʻāpana wai kiʻekiʻe, Papa Poka ʻoi aku ka haʻahaʻa ma mua o ka lāʻau lapaʻau Marine-grade.
Nā waihona puke: Ina used for wide shelves without middle support, the sag factor mentioned earlier will cause the Papa Poka e kūlou mau ma lalo o ke kaumaha o nā puke. ʻAʻole like me ka plywood, ʻoi aku ka maikaʻi o ka cross-tensile ikaika, Papa Poka hiki ke "kolo"—he deformation mau ma lalo o ka ukana mau.
Hoʻohana waho: ʻOiai "ka wai ʻole" Papa Poka ʻAʻole kūpono no ka ʻike piha ʻana i waho. E popopo ke kumu lāʻau paʻa inā komo ka wai i loko o nā veneers a paʻa i loko o nā āpau i waena o nā poloka. ʻO ke ʻano o Papa Poka ʻO ia ke ʻano he ʻōhuʻu no ka makū paʻa i ka wā i haki ʻia ai ka sila waho.
Ina you choose to use Papa Poka , hiki i kekahi mau ʻenehana loea ke hōʻemi i kona mau hemahema.
Ke koho ʻana i ka papa kūpono: E nānā mau Papa Poka e kū ana i nā kūlana kūlana kūlana aupuni (e like me IS:1659). ʻO nā papa kiʻekiʻe he mau ʻāpana koʻikoʻi liʻiliʻi a liʻiliʻi nā puka o loko, kahi e hoʻomaikaʻi nui ai i ka paʻa ʻana o ka screw a me ka paʻa o ke kūkulu ʻana.
Nā ʻenehana lehelehe kūpono: No ka hoomalu ana i ka Papa Poka kumu, e hoʻohana i ka lehelehe lāʻau paʻa ma kahi o 6mm a 10mm ka mānoanoa ma nā kihi a pau. ʻAʻole wale kēia e hāʻawi i kahi ʻili maikaʻi no nā hinges akā hana pū kekahi i mea pale e kūʻē i ka makū a me nā pests.
Lamination Kaulike: No ka pale ʻana i ka warping, e hoʻopili mau i ka mānoanoa like o ka laminate a i ʻole veneer ma nā ʻaoʻao ʻelua o ka Papa Poka . Hoʻohālikelike kēia i nā koʻikoʻi o loko a pale i ka papa mai ka huki ʻana a i ʻole ke kūlou ʻana i kahi ʻaoʻao.
ʻAʻole hiki ke hōʻike ʻia ka Papa Palekana? Ma keʻano maoli, ʻaʻole. No ka mea, ua hana ʻia me ka lāʻau palupalu paʻa, ʻo ia ka pahuhopu nui no nā termite. Eia naʻe, nui nā mea hana i kēia manawa e mālama i ka Papa Poka nā poloka kumu a me ke kāpili me nā mea kemika e like me ka waika Boric e hāʻawi i nā waiwai kūʻokoʻa. E nānā mau i nā kikoʻī o ka mea hana no ka mālama ʻana i nā pest.
Hiki iaʻu ke hoʻohana i ka Papa Block no nā mea lapuwale lumi lumi? Hoʻopau ʻia ia ke ʻole ʻoe e hoʻohana ana i ka māka BWR (Boiling Water Resistant). Papa Poka . Eia nō naʻe, pono e hoʻopaʻa pono ʻia nā ʻaoʻao a pau me ke kāpili wai ʻole a me ka paʻi mānoanoa o ka ʻaoʻao i mea e pale ai ke kumu mai ka komo ʻana i ka mahu wai.
No ke aha e kulou ai ka'u puka Papa Papa? ʻO ka mea maʻamau kēia ma muli o ke kūkulu kaulike ʻole a i ʻole ka haʻahaʻa kiʻekiʻe ma kekahi ʻaoʻao o ka puka. Inā ʻoe e laminate i hoʻokahi ʻaoʻao o ka Papa Poka , ʻaʻole like ka hoʻomoʻa ʻana o ka wai, e hoʻoneʻe ai ka papa. ʻO ka hoʻohana ʻana i ka ʻoʻoleʻa kūpaʻa a i ʻole "C-channel" hiki ke kōkua i kekahi manawa e pale i kēia.
Pehea wau e haʻi aku ai i ka Papa Palekana kiʻekiʻe mai ka maikaʻi haʻahaʻa? ʻO kahi hoʻāʻo maʻalahi ka hoʻāʻo kani: E kaomi i ka Papa Poka ma kona ili. Hōʻike ka leo puha i kahi āwaha nui i loko, a ʻo ka leo paʻa e hōʻike ana i kahi kumu paʻa. Hiki iā ʻoe ke nānā i ke kaumaha; ʻO nā papa māmā loa e hōʻike pinepine i ka hoʻohana ʻana i ka lāʻau haʻahaʻa haʻahaʻa a i ʻole ka nui o nā puka o loko.
He aha ka ʻokoʻa ma waena o "Battens" a me "Blocks" ma kēia mau papa? ʻO nā ʻōpeʻa he mau ʻāpana lāʻau ākea (a hiki i 80mm), a ʻoi aku ka liiki o nā poloka (a hiki i 30mm). maʻamau, Papa Poka ʻoi aku ka paʻa a ʻoi aku ka paʻa i hana ʻia me nā poloka haiki a ʻoi aku ka liʻiliʻi o ka paʻa ʻana ma mua o nā papa i hana ʻia me nā ʻōpala ākea, no ka mea, ʻoi aku ka maikaʻi o ka puʻunaue ʻana o nā ʻōpala liʻiliʻi.
ʻOi aku ka maikaʻi o ka Papa Pale ma mua o MDF no ka pale? No nā manawa pōkole, Papa Poka ʻoi aku ka maikaʻi no ka mea ʻoi aku ka ʻoi. Eia nō naʻe, no ka lōʻihi, e hāʻule nā mea ʻelua. Papa Poka ʻoi aku ka maikaʻi o ka ikaika lōʻihi akā hāʻawi ʻo MDF i kahi ʻili maʻalahi no ka pena. No nā papa hana kaumaha, ʻoi aku ka maikaʻi o ka plywood Papa Poka .
nā huahana pili
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