Ua make ke keleawe paʻa. Eia ke Pani.
Hoʻomaopopo mau ka poʻe kālai kiʻi i ke keleawe paʻa a i ʻole nā panela kila mānoanoa no nā pā pale. He kuhihewa kēlā. ʻO ka māmā keleawe kila composite panel no pā pale Hāʻawi i ke ʻano like a me ke kūpaʻa corrosion ma ka hapalua o ke kaumaha. Nā ho'ēmi haawe hale o 40% i 60% he mau hana maʻamau. ʻAʻohe hoʻololi i ka palekana ahi a i ʻole ka lōʻihi. Ua lohi ka ʻoihana i ka lawe ʻana i kēia no ka mea e make nui nā hana kahiko. Akā ʻaʻole wahaheʻe ka physics a me ka ʻoihana waiwai.
Hōʻike pololei kēia ʻatikala i ke kumu e pono ai ʻoe e hoʻololi, pehea i hana ʻia ai nā panela, a he aha kāu ʻikepili hana pono e hoohalike. ʻAʻohe fluff. ʻAʻohe kūʻai. ʻO ka loiloi wale nō.
Huina Mea: ʻElua Metala, Hookahi Kumu
He keleawe māmā kila ʻAʻole hui pū ʻia ka panel composite. He paʻa metala ma waena o ka maka keleawe lahilahi a me ke kumu kila. ʻO ka papa keleawe maʻamau 0.3 mm i 1.0 mm mānoanoa. ʻO ke kumu kila he galvanized a i ʻole ke kila kila, 0.5 mm i 2.0 mm. Noho ka mānoanoa holoʻokoʻa ma lalo 3 mm. Hāʻawi kēia hui iā ʻoe i ka patina keleawe ma waho a me ka ikaika o ke kila ma loko.
waiwai nui:
- Hāʻawi ka papa keleawe i ka pale ʻana i ka corrosion a me ka patina kahiko maoli
- Hāʻawi ke kumu kila i ka ʻoʻoleʻa a me ka pale ʻana i ka niho
- ʻO ka mānoanoa hui 40% haʻahaʻa ma mua o ke keleawe paʻa o ka mānoanoa like
- Hoʻolālā ʻia ka ʻenekini hoʻonui wela o ka papa paʻa e hoʻohālikelike i nā metala ʻelua
Mea hana: Hoʻopaʻa Pahū vs. Roll Bonding – ʻO wai ka lanakila?
ʻElua ala e hoʻomalu ai. Hoʻohana ʻia ka pahū pahū i ka hoʻoheheʻe ʻia e wili i ke keleawe a i ke kila. Hoʻohana ka hoʻopaʻa ʻōwili i ka wela a me ka kaomi i loko o ka hale wili. No nā pā pā pale, ʻoi aku ka maikaʻi o ka paʻa ʻōwili. No ke aha mai? Hoʻopuka ʻo ia i ka lahilahi, ʻoi aku ka lōʻihi o nā lau ʻaʻahu me nā ʻae ʻoi aku ka paʻa. ʻOi aku ka maikaʻi o ka hoʻopili pahū ʻana no nā papa mānoanoa (pau 6 mm) akā, hana i nā ripples ili e pono ai ka hoʻopau ʻana. No nā paneli māmā ma lalo 3 mm, ʻoi aku ka wikiwiki a ʻoi aku ka maʻalahi o ka hoʻopili ʻana. ʻOi aku ka ikaika o ka pilina 200 MPa ma na hihia elua. ʻAʻole pilikia ka Delamination inā hōʻoia ʻia ke kaʻina hana.
| ʻĀpana | Pahū Pahū | Hoʻopaʻa Roll |
|---|---|---|
| mānoanoa liʻiliʻi | 3 mm | 0.8 mm |
| Hoʻopau ʻili | ʻaʻaleʻa, pono e wili | Palahalaha, mākaukau no ka uhi ʻana |
| Ka wikiwiki hana | lohi (pūʻulu) | wikiwiki (wili mau) |
| Koina no ka m² | Kiʻekiʻe | Haʻahaʻa |
| ʻOi loa no | ʻO ka uhi paʻa kaumaha | Pāpā pale māmā |
Ka hopena: No nā pā pā pale, hoakaka ʻōwili-hoʻopili kila keleawe i hoʻopaʻa ʻia. Mai ʻae i nā mea hoʻolako e hoʻokau i ka pahū pahū ke ʻole ʻoe e makemake i nā mānoanoa ma luna 4 mm.
Hoʻemi Haawe Kūleʻa: Na Helu Pono
Hoʻolālā ʻia nā pā pale pale no ka lawe ʻana i ka ukana makani a me ke kaumaha ponoʻī. Pane keleawe paʻa ma 2 mm mānoanoa kaumaha 17.9 kg/m². ʻO ke kaumaha o ke kila keleawe māmā me ka ʻoʻoleʻa like 9.5 kg/m². ʻO ia kahi 47% hoemi ana. No ka hale 50-papa, ʻO kēia ka unuhi i nā tona o ke kila i mālama ʻia i loko o nā mullions a me nā heleuma. ʻO ka liʻiliʻi liʻiliʻi ʻo ia ke kumu kūʻai haʻahaʻa, ʻoi aku ka wikiwiki o ke kūkulu ʻana, a me nā ukana liʻiliʻi liʻiliʻi. He maʻalahi ka makemakika: emi ke kaumaha = emi ke kumu kūʻai.
Papa hoʻohālikelike:
| Mea waiwai | mānoanoa (mm) | Kaumaha (kg/m²) | ʻOoleʻa pili (I) |
|---|---|---|---|
| keleawe paʻa | 2.0 | 17.9 | 1.0 |
| Ke kila paʻa (i hooheheeia) | 1.5 | 11.8 | 0.42 |
| Huina kila keleawe (ʻōwili-paʻa) | 1.2 (0.3 Cu + 0.9 kila) | 9.5 | 0.81 |
| Aluminum composite panel (ACM) | 4.0 | 5.5 | 0.54 |
E ʻike i ka hāʻawi ʻana o ka panel composite 81% o ka oolea o ke keleawe paa ma 53% o ke kaumaha. ʻO ia kahi kālepa e hiki i kēlā me kēia ʻenekinia ke ʻae. ʻOi aku ka māmā o nā panela alumini hoʻohui akā he haʻahaʻa haʻahaʻa ka hopena a me ka hana ahi. Hoʻopiha ke kila keleawe i ka hakahaka.
Pale ʻino: ʻO ka Patina Copper he pale pale ho'ōla pilikino
Hoʻopā ke keleawe, akā ma ke ʻano hoʻomalu. Hoʻokumu ʻia ia i kahi patina paʻa o ke keleawe sulfate a i ʻole ka keleawe keleawe e pale ai i ka metala lalo. Hoʻoulu hou kēia pāpaʻi inā ʻoki ʻia. Hoʻopili pihaʻia ke kumu kila e ka papa keleawe a me kahi sila pale pale. ʻAʻole hiki i ka makū i ke kila. ʻAʻole hiki ke ʻino galvanic ma muli o ka hoʻomau ʻana o ka paʻa a me ka ʻole o nā hakahaka. I nā kaiapuni kahakai, ʻOi aku ka maikaʻi o ke kila keleawe i ke kila kila no ka mea ʻoi aku ke kūpaʻa o ke keleawe i ka lua chloride. Loaʻa ke kila kila mai ka ʻinoʻino ʻana o ka ʻāʻī i ka noe paʻakai. ʻAʻole hana ke keleawe.
Ke ola lawelawe i manaʻo ʻia: 50+ makahiki. Poeleele paha ka patina, akā, e mau ana ka pono o ka hale. ʻAʻohe pena. ʻAʻohe uhi. ʻO ka ʻelemakule kūlohelohe wale nō.
Hoʻololi nani: ʻO Patina a i ʻole Pre-Finished - Koho ʻoe
Makemake nā mea kālai'āina i ke keleawe no kona ʻili ola. Hiki ke ho'olako 'ia ka pahu kila keleawe māmā ma ka ho'opau wili maoli, pre-oxidized (palaunu), a i ʻole ma mua (ʻōmaʻomaʻo). Loaʻa ka hoʻomaʻamaʻa ʻana i ka patination wikiwiki. No nā hoʻolālā hou, ʻO ke keleawe i hoʻopau muaʻia me ka lacquer māmā e mālama i kaʻalani'ālohilohi no nā makahiki. ʻO ke kumu kila e hiki ai i ka embossing hohonu a me ka hoʻoheheʻe ʻana ma mua o ke keleawe paʻa. Hiki iā ʻoe ke kiʻi i nā panela perforated a slotted no ka pale ʻana i ka lā. ʻAʻole ka palena o ke kūʻokoʻa o ka hoʻolālā; hoonui ia.
ʻO ka hoʻonui ʻana i ka wela: ʻO ka ʻenehana Layer Bond
Hoʻonui ke keleawe ma 16.5 × 10⁻⁶ /°C. Ke kila ma 11.7 × 10⁻⁶ /°C. He 30°C ke koli ana ma ka a 3 m panel kumu a 1.4 mm ka lōʻihi ma waena o nā papa ʻelua inā ʻaʻole i hoʻopaʻa ʻia. ʻO ia ka mea e hoʻopau ai i nā mea hoʻopili. Akā ʻo ka mea paʻa metala i loko o kahi hui i hoʻopaʻa ʻia i ka ʻōwili e hoʻoneʻe i ke koʻikoʻi ma waena o ke kikowaena. Hana ʻia ka papa paʻa ma ke ʻano he gradient zone. ʻO ka hopena: ʻaʻohe delamination i nā tausani o nā pōʻai wela. Hōʻike ka hoʻāʻo ʻana no ASTM E119 i ka paʻa paʻa ma hope 200 nā pōʻai o -20°C a i +80°C. Mai hoʻohana i ka laminate keleawe i hoʻopaʻa ʻia no nā pā pale. E hāʻule. ʻO nā panela i hoʻopaʻa ʻia me ka metallurgically wale nō e ola.
Hana ahi: Kaʻa i nā code hale a pau me ka pena ʻole
ʻAʻole hiki ke puhi ʻia nā panela keleawe keleawe. hehee ke keleawe ma 1085°C, kila ma 1500°C. I ke ahi, mālama ka panel i kona ʻano no ka ʻoi aku 60 mau minuke ma mua o ka hoʻoheheʻe ʻana o ka papa keleawe. ʻO ke kumu kila he mea pale. ʻAʻohe kulu. ʻAʻohe lapalapa ahi. E hoʻohālikelike i kēlā me nā panela hui alumini, nona ka polyethylene core e wela a kulu. Nui nā mana i kēia manawa pāpā i ka ACM me ka PE core no nā facade kiʻekiʻe. ʻO ka hui kila keleawe kahi mea i helu ʻia i ke ahi no ka ASTM E84. Ua hui me NFPA 285 nā koi no nā paia o waho. ʻAʻole pono ka pale ahi hou.
Kūʻai-Pono: Liʻiliʻi Mea, Hana like
He $15–$20 ke kumu kūʻai o ke keleawe paʻa. Hoʻohana wale ʻia kahi papa hana keleawe keleawe māmā 15% i 20% keleawe ma ke kaupaona. He kūʻai kūʻai ke kumu kila. Huina kumu kuai: 40% i 50% emi iho ma mua o ke keleawe pa'a o ka 'o'ole'a like. ʻOi aku ka haʻahaʻa o nā kumukūʻai hana no ka mea ʻoi aku ka maʻalahi o nā panela e ʻoki a wili. ʻO ke ʻano māmā e hoʻemi ana i nā kumukūʻai hoʻouna a me ka lawelawe ʻana. ʻOi aku ka wikiwiki o ka hoʻouka ʻana. Hoʻohālikelike ʻia ke kumukūʻai i hoʻokomo ʻia i kēlā me kēia mika square me nā composites alumini kiʻekiʻe akā me ka ʻoi aku ka maikaʻi a me ka hana ahi..
Hoʻohui ʻia me ka pā pale pale: ʻoki ʻoki, ʻO ka wili ʻana, Hoʻopaʻa lihi
Hoʻokiʻoki ʻia nā panela keleawe keleawe māmā me nā mea hana metala maʻamau. ʻO nā ʻeli pōʻai me nā pahi karbida, ʻāʻī, a i ʻole ka ʻoki laser. Pono ka wili ʻana i nā bit HSS. ʻO ke kī ʻo ka hoʻopaʻa ʻana i ka lihi. Ma hope o ka ʻoki ʻana, Pono e hoʻopaʻa ʻia ka lihi kila i ʻike ʻia me kahi silikoni a i ʻole polyurethane sealant e pale ai i ka komo ʻana o ka wai.. Hāʻawi ka hapa nui o nā mea hana i nā profile lihi i hoʻopaʻa ʻia. Hiki ke hoʻopili ʻia nā paneli i ka alumini a i ʻole nā subframes kila me nā wili, rivets, a i ʻole nā ʻōnaehana clip huna. He ʻoʻoleʻa ka hui ʻana a hiki ke kau 1.5 m ma waena o nā kākoʻo me ka hoʻohuli ʻole. No nā paia pale ʻāwili, hiki ke ʻōwili ʻia nā panela i kahi radius o 500 mm palena iki.
Hoʻohālikelike me nā Mea Kuʻuna: Lanakila ka ikepili
| ʻĀpana | Huina kila keleawe | Ke keleawe paʻa | Kila kohu ʻole | Aluminum Composite (ACM) |
|---|---|---|---|---|
| Kaumaha (kg/m² ma 2mm) | 9.5 | 17.9 | 15.8 | 5.5 |
| Ka helu ahi | Papa A | Papa A | Papa A | Papa B (PE kumu) |
| ʻO ke kūpaʻa ʻino | Maikaʻi | Maikaʻi | Maikaʻi loa | Kaumaha |
| ʻo Patina | ʻAe | ʻAe | ʻAʻole | ʻAʻole |
| Koina no ka m² (hoʻokomo ʻia) | $120–$180 | $250–$400 | $200–$350 | $80–$150 |
| Kau ola (makahiki) | 50+ | 100+ | 50+ | 20–30 |
No ke kaulike o ka nani, kaumaha, palekana ahi, a me ke kumukuai, ʻO ka hui keleawe keleawe ka mea lanakila. ʻO ke keleawe paʻa wale nō ke kūpono no ka hoʻihoʻi ʻana i ka hoʻoilina. ʻOi aku ka nui o ke kila kila no ka nui o nā pā pale. He pilikia ahi ka ACM. Mai ʻae i ka mea kākau e kuhikuhi i ke keleawe paʻa me ka hōʻike ʻole ʻana iā ʻoe i nā helu kaumaha.
Ka lōʻihi a me ka mālama: Patina Hoola Ponoi, Kokua Palekana
ʻO ka patina keleawe ka ho'ōla iā ia iho. Inā ʻili ka ʻili, hikiwawe hou ke keleawe i hoikeia. ʻAʻole hōʻike ʻia ke kumu kila no ka mea he mōhai nā sila lihi. Ma hope 20 makahiki, hiki i ka patina ke poeleele like. ʻAʻole pono ka mālama. ʻO ka holoi ʻana me ka wai he koho. ʻAʻole pilikia ka papa hana i ka ʻino ʻana e like me nā panela keleawe paʻa i ʻoki i nā kihi. Hāʻawi ke kumu kila i ke kūpaʻa niho. A 2 mm hiki ke wili ʻia ka pā keleawe paʻa e ka huahekili. A 1.2 ʻOi aku ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ka ʻoi aku o ke kūpale ʻana i nā niho. He kū'ē kēlā, aka, he oiaio.
Nā Mānoanoa maʻamau a me nā nui no nā papahana maʻamau
Hāʻawi ka hapa nui o nā mea hana i nā mānoanoa maʻamau o 1.0 mm, 1.2 mm, 1.5 mm, 2.0 mm, a 2.5 mm. ʻO ka papa keleawe 0.3 mm i 1.0 mm. ʻO ke kumu kila ke koena. ʻO ka laulā nui o ka panel 1.5 m, lōʻihi a hiki i 6 m. Loaʻa nā nui maʻamau. No ka paia pale, ʻo ka mānoanoa maʻamau 1.2 mm (0.3 mm keleawe + 0.9 mm kila). Hāʻawi kēia i ke kaulike maikaʻi loa o ke kaumaha, ʻoʻoleʻa, a me ke kumukuai. No nā wahi hoʻouka makani kiʻekiʻe, hele i 1.5 mm paha 2.0 mm. No nā mea hoʻonaninani, 1.0 mm lawa.
E ho'ākāka i ka panel me ka liʻiliʻi o ka ikaika ʻoki kaula 180 MPa no ka ASTM D3165. Koi ultrasonic ho'āʻo o 100% o ka wahi paa. E hōʻole i kekahi panel me nā wahi i hoʻopaʻa ʻole ʻia ʻoi aku ka nui ma mua 25 mm anawaena. He hana maʻamau kēia. Mai ʻae i ka liʻiliʻi.
ʻO kāu ʻanuʻu aʻe: E ho'ōki i ka noʻonoʻo ʻana i ka Metal Solid
Loaʻa iā ʻoe ka ʻikepili. Loaʻa iā ʻoe ka loiloi. ʻAʻole ia he huahana niche ka pā kila keleawe māmā no ka pā pale. ʻO ia ke koho kūpono no kēlā me kēia papahana e makemake i nā aesthetics keleawe me ka ʻole o ka hoʻopaʻi paona. Palekana ahi. Kūʻai maikaʻi. 50-makahiki ola. ʻAʻohe mālama. Inā ʻoe e kuhikuhi nei i kahi pā pale i kēia lā, e noi aku i kāu mea hoʻolako no nā panela hui keleawe i hoʻopaʻa ʻia. E holo i nā helu iā ʻoe iho. ʻO ka mālama kaumaha wale nō e uku no ka manawa ʻenekinia. Mai kali a hiki i ka ʻoihana. Ke alakaʻi.
Mea hoolako
ʻO Metal Plate 4U kahi mea hoʻolako pūʻulu metala composite honua & mea hana me ka ʻike nui i ka hāʻawi ʻana i ke kila kila kila kiʻekiʻe, nickel alloy, kila keleawe, a me nā pā kila titanium. Hoʻokuʻu aku ka hui i nā ʻāina he nui, e like me ka USA, Kanaka, ʻEulopa, UAE, ʻApelika Hema, etc. Ma ke ʻano he alakaʻi pahū i hoʻopaʻa ʻia i ka mea hoʻomohala pā, ʻO ka Metal Plate 4U ka luna o ka mākeke. Hāʻawi kā mākou hui hana ʻoihana i nā hāʻina kūpono e kōkua i ka hoʻomaikaʻi ʻana i ka pono o nā ʻoihana like ʻole, e like me na ipu kaomi, nā mea hoʻololi wela, hana moku, a me ka hana kemika, hana waiwai, a maʻalahi hoʻi i nā pilikia like ʻole. Inā ʻoe e ʻimi nei i nā panela metala composite a i ʻole nā papa lole bimetal, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou!