He tātai pānui ā-hōhi a LUCKYBOND i te aluminium he whakamātau mō ngā wāhi o waho me ngā wāhi o roto?

Te Whakamao o te Āhua o te Rākau me te Whakamao o te UV mō ngā Whakamahinga o ngā Pānē Composite Aluminium ā-wāhi

Te Whakamātautau i te Whakamātautau o te Fluorocarbon i tēnei o te Whakamātautau o Polyester: Te Whakamao o te Whakamātautau o UV me te Whakamao o te Whakamātautau o te Tae i te Wā Roa

Ko te whiriwhiri i te whakamātautau tika mō tēnei pānē composite aluminium (ACP) te kaha o tēnei i tēnei wā ā-wāhi me tēnei āhua. Ko te whakamātautau e tiaki ana i te kiri o te metara mai i ngā whakaahua o te rā—ā, ko ngā whakaahua UV i whakamāngai ai i te whakamātautau, i te whakamātautau o te kōhatu, me te ngaro o te whakamātautau. Ko ngā rārangi e rua nei e whakamāngai ana i te pānui: te fluorocarbon (PVDF) me te polyester (PE). Ko ngā whakamātautau o ēnei e rua he rerekē tonu i te wā.

Ko ngā whakamātautau PVDF, e whai ana i te polyvinylidene fluoride me tēnei i tātai ai he iti noa i te 70% o te whakamātautau, he kaha te whakamātautau i ngā whakamātau kimikihanga, ā, he kaha hoki te whakamātautau i ngā whakamātau o te whakamātautau o te rā. I te rā anō, ko ngā whakamātautau polyester e whai ana i tēnei pūtake o te polymer e mātua pāpātia ana e te UV—ā, nō reira, he iti ake te whakamātautau mō ngā wā roa o te whakamātautau i waho.

Ko te rerekētanga o te ao mātātini he rerekētanga e whakamātautia ai. Ko ngā ACP whakamātautia ki te polyester tātai ai he rerekētanga o te tae (Delta E) e whānga ana i te rākau e rima, ā, ka ngaro mai i te 50% o te whakamātautau o te whakamātautau i te wā o te toru ki te rima tau o te whakamātautau o te rā. Ko ngā pūnaha PVDF o te kaha, he rerekētanga o te Delta E i raro i te toru, ā, ka mau tonu i te 70% o te whakamātautau o te whakamātautau i te wā o ngā tau e tekau—ko ngā rākau nei i whakamātautia mai i ngā whakamātautau i te ao, ā, i ngā whakamātautau o te whakamātautau o te rā i ngā whakamātautau o te ASTM D4798 me te ISO 20344.

Ko tēnei kaha o te whakamātautau i tēnei rākau i whakamātautia ai ko PVDF hei whakamātautau tātai ai mō ngā whakamātautau o ngā whare, i wāhi e tātai ai ngā whakamātautau o te āhua, o te roa o te whakamātautau, me te iti o ngā mahi whakamātautau.

Ko te whiriwhiri i ngā ACP kua whakamātautia i te polyester mō tēnei āhua o te whare e tātai ai te rā, e whakakore ana i te uara roa o te whare—ko te whakamāmātanga tuatahi e whakakore ana i te whakamāhinga o te uta tuatahi. Ko te tūāhua o te PVDF i ngā molekūl e whakamātau ana i ngā pigment i te wāhi e tika ana, e whakamātau ana i te whakaaro o te kairaranga i te whakamāmātanga o te UV.

Te whai hua i ngā āhuatanga tauwhenua tino rerekē: te kaha o te tai, te hīkawea o te hau, ngā ua pūmau, me ngā uara o te hau

Ko tēnei he ACP e mahi ana hei rākau whakamātau me tēnei hoki he wāhanga hanga i ngā āhuatanga tauwhenua rerekē. I ngā rohe taiwhenua, ko ngā pāpā o te kōhatu tai e whakamāngai ana i te whakamāmātanga o te pākū—ā, ā, te pākū pūtahi me te pākū kōrero i raro i te whakamātau. Ko ngā rākau awhina o te aluminium moana (hei tauira, ko ngā 5005, 5052), i tāwhai ai ki te whakamātau PVDF, he whakamātau kia taea te whakamāmātanga i roto i te 5 km mai i ngā tai pākū, e whakamana ana i ngā whakamātau o ASTM B117 mō ngā pāpā o te kōhatu tai.

I ngā rohe tāwhai, i ngā wā hīkawea, i rere ai ngā hāngā o te mata ki te 80°C, ko te whanawhana o te hōu he mea matua. Ko tēnei he rākau polyethylene kua whakamātautau kia pai—i tāwhai ai ki ngā whakamātau o ngā pūtake—e whakamātautau ana i te whanawhana kāore he whakamāmātanga, kāore hoki he whakamāmātanga. Ko ngā whakamātau o te rainscreen (hei tauira, ko ngā whakamātau o te rout-and-return) e whakamātautau ana i ngā wāhi e whakamātautau ana i te pānga o te hau kia kore ai te uru o te wai i ngā wā pūmau o te ua i whakamāmātia e te hau.

Ko te kaha o te kawenga hau e whakawhirinaki ana ki te matotoru o te papa me te whakauru o te hanganga. He paerewa 4 mm ACP, ina whakauruhia ki runga i tētahi hanganga raro pūkaha kua whakamanahia, ka tu atu i te 2.5 kPa te pēhanga hau ōrite i whakamātauria mā te whakamātautau hanganga ASTM E330, he tohu mō ngā tono teitei i ngā wāhi e mōhiotia ana e te tupuhi.

I te taha kotahi, ko te aukati i te waikura, te pumau o te wera, me te kaha o te miihini e whakapumau ana i te ACP e tika ana mo te mahi o waho i te tau katoa, i nga rangi katoa.

Ko ngā whakaritenga mo te pūmautanga hanganga me te matotoru mō ngā papa konumohe konumohe o roto me waho

He aha i te paerewa ai ngā papa konumohe 4mm mō ngā mata o waho (Whinload, Thermal Expansion, Rigidity)

Ko ngā mata o waho e hiahia ana ki ngā papa e kaha ana ki te tu atu ki ngā kaha taiao hau, huringa wera, me te wiri kāre e whakaiti i te āhua, i te haumaru rānei. Ko te 4 mm ACP te paerewa ahumahi o te ao nā te mea e whakarato ana i te toenga pai o te pakari, te kaha, me te taumaha.

I hangai ki te whakamahinga o ngā pānēra 4 mm, i hanga mai i ngā kōpae āhua 0.5 mm o te awherangi, e whakakōpūtia ana ki tēnei wāhi o te polyethylene, te kōpae rākau, te kōpae mātātoko, he whakamātautau i ngā hāngā hau i te 2.5 kPa i ngā whare tata ki te whānui, me ngā whare pūkeke. Ko ngā whakamātautau iti ake o ngā pānēra 3 mm he whakamātautau kua whakamātautau kē i te whakamātautau o te kōhanga, te whakamātautau o te whakamātautau, me ngā whakamātautau o te whakamātautau i ngā whakamātautau o te whakamātautau—ngā whakamātautau e whakamāhi ana i te whakamātautau o te āhua, me ngā whakamātautau o te wā roa.

Ko te whakamātautau o te hāngā hau anō hoki he whakamātautau o tēnei kōpae. Ko te awherangi e whakamātautau ana i te hāngā hau i ngā whakamātautau o te hāngā hau; ko te pānēra pūkeke ake he whakamātautau i te whakamātautau, me ngā whakamātautau o te whakamātautau i ngā whāriki nui o ngā whare. Ko tana mātātoko ake hoki he whakamātautau i ngā whakamātautau o te hāngā hau, me ngā whakamātautau o te hāngā hau—hei whakamātautau i te whakamātautau o ngā kaiwhai, me ngā whakamātautau o te wā roa o te pūnaha.

I te 1.0–2.0 psf o te mātātoko mātātoko, ko te pānēra 4 mm he whakamātautau iti ake i te whare, ā, he whakamātautau i ngā tikanga o te ao mō ngā hāngā hau, me ngā hāngā hau—ki te EN 13830 me te ASTM E330.

ngā Pānēra Kōpae Awherangi 3mm i ngā wāhi o waho: Te whakamātautau i te haumaru ahi, te whakamātautau i te whakamātautau, me te whakamātautau i te whakamātautau o te whakamātautau

Ko ngā tono ā-roto e arotahi ana ki te pūmautanga ahuwhānui, te ngawari o te whakahaere, me te ōritetanga ahi, ehara i te ātete hau hanganga. I konei, he tino pai te 3mm ACP. Ki ngā kiri angiangi ake (0.210.3 mm), he pai ake te papatahi, he iti ake hoki te mōrearea o te ngū i runga i ngā tuanui, i ngā papa pakitara teitei rāneihe mea nui mō te haere tonu o te tirohanga.

Ko te haumaru ahi kei te tino nui tonu i roto i ngā whare. Ahakoa kāore te matotoru anake e whakatau i te tohu ahi, ka taea te hanga ACP 3 mm ki ngā pūāhua pūngao ahi-hē (FR) e hāngai ana ki te ASTM E84 Class A (whakapāho mura ≤25, paowa i hangaia ≤45) e tutuki ana i ngā whakaritenga tino uaua mō te hokohoko,

Ko tōna āhua māmā ka tere ake te tāutanga, ka taea te tapahi me te whakairo ki ngā taputapu paerewa, ā, ka tautoko i ngā tono auaha pēnei i ngā pou ārai, i ngā tohu whakauru rānei. I te taha o te utu rauemi iti ake me te logistics ngawari, ko te momo 3 mm te otinga pai mo nga waahanga o roto e uru ana te ahuareka, te whakatutukitanga o te waehere, me te mahi.

Te whāinga me ngā āhua o ngā pānē o te aluminium o LUCKYBOND i ngā wāhi rerekē

He whāinga maha ngā pānē o te aluminium—he kaha ki ngā mahi, ā, he whāinga hoki i ngā āhua—i ngā wāhi o waho me ngā wāhi o roto. Ko tā rātou iti i te wāhanga, ko ngā tātai maha, e whakamāhi ana i ngā whakamāhi i te whakamāhi, i te whakawhānui, me ngā whakawhānui, kia taea ai e ngā kairangi te whakamāhi i ngā whakamāhi kōpū, ngā whakamāhi kōpū, me ngā āhua toru ake i te rerekē o te kōpū kōpū.

I waho, ko ngā whakamāhi o te fluorocarbon e whakamāhi ana i te whakamāhi o te UV me te whakamāhi o te whakamāhi o te whakamāhi—ahakoa te whakamāhi kaha, te whakamāhi roa—ā, ko ngā āhua o te moana me ngā whakamāhi o te rainscreen e whakamāhi ana i te whakamāhi o te whakamāhi o te moana, o ngā ua kaha, me ngā whakamāhi o te hāngā. I roto, ko ngā pānē anō nei e whakamāhi ana i te whakamāhi o te whakamāhi o te whakamāhi, o te whakamāhi o te whakamāhi, me te whakamāhi iti—hei tāwhai mō ngā wāhi o te whakamāhi o te whakamāhi.

I tēnei āhua kua whakamāmātia ngā tae katoa, ngā tae mātātū, ngā tae rākau, me ngā tae kōhatu, ko ngā pānui ACP o LUCKYBOND e tautāwhai ana i te reo āhua kotahi—mai i ngā whakamāmātanga o waho kia mātātū, ki ngā whakamāmātanga o roto kia māmā—ka whakamāngō i te hāngā i ngā tātai matū o ngā rākau maha.

Ko tēnei āhua whakamāmātanga i ngā mahi maha he whakamāmātanga i te hāngā, he poto ake ngā wā o te whakamāmātanga, me te iti ake i ngā mahi whakamāmātanga i te wā o te ora—ka whakamāngō i tēnei whakamāmātanga kotahi, he whakamāmātanga kaha, e whakamāngō ana i ngā hāngā o ngā wāhi, i te whakamāmātanga o ngā whāinga āhua, me te whakamāmātanga o te whakamāmātanga o ngā whāinga āhua.

Wāhanga FAQ

He aha te rerekētanga i waenganui i ngā whakamāmātanga PVDF me ngā whakamāmātanga Polyester?

Ko ngā whakamāmātanga PVDF e whakamāmātia ana i te whakamāmātanga o te UV, te whakamāmātanga o te tae, me te whakamāmātanga o te whakamāmātanga o te whakamāmātanga i te 10 tau, i te wā i ngā whakamāmātanga Polyester, ahakoa he iti ake te utu, he poto ake te wā o te whakamāmātanga, me te whakamāmātanga o te tae me te whakamāmātanga o te whakamāmātanga i te 3–5 tau o te whakamāmātanga o waho.

Ka whakamahinga ngā pānui composite aluminium o te 3 mm mō ngā whakamāmātanga o waho?

ko ngā pānē o te ACP 3 mm ngā whakamātau pai ake mō ngā whakamātau i te wāhi o waho, i reira ko te whakamāmā o te whakamahi, te tatau, me te whakamāmā o te whakamahinga. Mō ngā whakamātau i waho, he rākau e 4 mm te whakamātau e tūtohu ana kia whai hua ake i tēnei i tana manawa kaha ki ngā hau me tana tatau i te hāngā.

He aha ngā whakamāhua o ngā ACP o LUCKYBOND?

Ko ngā ACP o LUCKYBOND he rākau whānui, e whakamātua ana i tēnei i tana kaha ki ngā āhuatanga o te ātea, me tana tatau ki te UV mō ngā whakamātau i waho, ā, ko tana kaha me tana whānuitanga o ngā āhua mō ngā whakamātau i roto.