ʻAʻole hilinaʻi wale ke au paʻa a like i nā ʻano alakaʻi kiʻekiʻe a me ka hana, akā, i ka maikaʻi o nā ʻāpana koʻikoʻi ʻelua i ke kaula: nā mea hoʻopaʻa a me nā mea uhi.
I nā papahana ikehu maoli, ua hoʻopilikia pinepine ʻia nā kaula i nā kūlana kaiapuni koʻikoʻi no nā manawa lōʻihi. Mai ka hōʻike pololei ʻana o ka UV, ke ahi hale, ke kanu ʻana i lalo o ka honua, ke anu nui, a hiki i ka ua nui, he mau pilikia kēia mau mea āpau i nā mea insulation a me nā mea sheath o nā kaula photovoltaic. ʻO nā mea maʻamau i hoʻohana ʻia me ka polyolefin cross-linked (XLPO), cross-linked polyethylene (XLPE), a me ka polyvinyl chloride (PVC). Loaʻa i kēlā me kēia o kēia mau mea nā waiwai like ʻole e kūpono i nā kūlana kaiapuni like ʻole a me nā koi o ka papahana. Pale maikaʻi lākou i ka nalowale o ka ikehu a me nā kaapuni pōkole, a hōʻemi i nā pilikia e like me ke ahi a i ʻole ka haʻalulu uila.
PVC (Polyvinyl Chloride):
Ma muli o kona maʻalahi, ke kumukūʻai kūpono, a me ka maʻalahi o ka hana ʻana, ʻo PVC ka mea maka i hoʻohana pinepine ʻia no ka insulation uwea a me ka sheathing. Ma ke ʻano he mea thermoplastic, hiki ke hoʻoheheʻe maʻalahi ʻia ka PVC i nā ʻano like ʻole. I loko o nā ʻōnaehana photovoltaic, koho pinepine ʻia ia ma ke ʻano he mea sheath, e hāʻawi ana i ka pale ʻana i ka abrasion no nā alakaʻi o loko me ke kōkua ʻana i ka hōʻemi ʻana i ka waihona kālā holoʻokoʻa.
XLPE (Polyethylene i hoʻopili ʻia):
Hana ʻia me ka hoʻohana ʻana i kahi kaʻina hana hoʻopili silane ʻoihana, hoʻokomo ʻia nā mea hoʻopili silane i loko o ka polyethylene e hoʻoikaika i ka ikaika a me ke kūpaʻa ʻana i ka wā ʻelemakule. Ke hoʻopili ʻia i nā kaula, hoʻomaikaʻi nui kēia ʻano molekala i ka ikaika mechanical a me ke kūpaʻa, e hōʻoiaʻiʻo ana i ka paʻa ma lalo o nā kūlana ʻino loa.
XLPO (Polyolefin i hoʻopili ʻia):
Hana ʻia ma o ke kaʻina hana hoʻopili irradiation kūikawā, hoʻololi ʻia nā polymers linear i mau polymers hana kiʻekiʻe me kahi ʻano pūnaewele ʻekolu-dimensional. Hāʻawi ia i ke kūpaʻa UV maikaʻi loa, ke kūpaʻa wela, ke kūpaʻa anu, a me nā waiwai mechanical. Me ka maʻalahi a me ke kūpaʻa i ka wā ma mua o XLPE, ʻoi aku ka maʻalahi o ka hoʻouka a me ka neʻe ʻana i nā hoʻonohonoho paʻakikī—e kūpono loa ia no nā panela solar ma luna o ka hale a i ʻole nā ʻōnaehana array i kau ʻia ma ka honua.
ʻO kā mākou hui XLPO no nā kaula photovoltaic e kūlike me RoHS, REACH, a me nā kūlana kaiapuni honua ʻē aʻe. Hoʻokō ia i nā koi hana o EN 50618:2014, TÜV 2PfG 1169, a me IEC 62930:2017, a kūpono ia no ka hoʻohana ʻana i nā papa insulation a me nā sheath o nā kaula photovoltaic. Hōʻoia ka mea i ka palekana o ke kaiapuni me ka hāʻawi ʻana i ke kahe hana maikaʻi loa a me ka ʻili extrusion laumania, e hoʻomaikaʻi ana i ka pono hana kaula a me ke kūlike o ka huahana.
Ke kū'ē ʻana i ke ahi a me ka wai
Ma hope o ka hoʻopili ʻana o ka irradiation, loaʻa iā XLPO nā waiwai pale ahi kūlohelohe. Mālama ia i ke kūpaʻa ma lalo o ke kiʻekiʻe o ka mahana a me ke kaomi, e hōʻemi nui ana i ka pilikia ahi. Kākoʻo pū ia i ke kūpaʻa wai AD8-rated, e kūpono ai no nā wahi pulu a ua paha. I ka hoʻohālikelike ʻana, ʻaʻohe XLPE i ka pale ahi kūlohelohe a ʻoi aku ka maikaʻi no nā ʻōnaehana e pono ai ke kūpaʻa wai ikaika. ʻOiai he hiki iā PVC ke kinai ponoʻī, hiki i kāna puhi ʻana ke hoʻokuʻu i nā kinoea paʻakikī.
Ka ʻawahia a me ka hopena o ke kaiapuni
ʻO XLPO a me XLPE he mau mea halogen-free, haʻahaʻa ka uahi ʻaʻole ia e hoʻokuʻu i ke kinoea chlorine, dioxins, a i ʻole ka noe waikawa corrosive i ka wā e puhi ai, e hāʻawi ana i ka ʻoi aku ka maikaʻi o ke kaiapuni. Ma ka ʻaoʻao ʻē aʻe, hiki i ka PVC ke hoʻokuʻu i nā kinoea ʻino i nā kānaka a me ke kaiapuni i nā mahana kiʻekiʻe. Eia kekahi, ʻo ke kiʻekiʻe o ka cross-linking ma XLPO e hāʻawi iā ia i kahi ola lawelawe lōʻihi, e kōkua ana i ka hōʻemi ʻana i nā kumukūʻai hoʻololi a me ka mālama lōʻihi.
XLPO a me XLPE
Nā Hiʻohiʻona Hoʻohana: Nā mea kanu mana lā nui ma nā wahi me ka lā ikaika a i ʻole nā anuʻu koʻikoʻi, nā hale o nā hale kalepa a me nā ʻoihana, nā papa lā i kau ʻia ma ka honua, nā papahana pale i ka palaho ma lalo o ka honua.
Kākoʻo ko lākou maʻalahi i nā hoʻonohonoho paʻakikī, no ka mea, pono nā kaula e hoʻokele i nā pilikia a i ʻole e hana i nā hoʻoponopono pinepine i ka wā o ke kau ʻana. ʻO ke kūpaʻa o XLPO ma lalo o nā kūlana ʻino loa e lilo ia i koho hilinaʻi no nā wahi me nā loli o ka mahana a me nā wahi ʻino. ʻOi loa i nā papahana photovoltaic me nā koi kiʻekiʻe no ka pale ʻana i ka lapalapa, ka palekana o ke kaiapuni, a me ka lōʻihi o ke ola, kū ʻo XLPO ma ke ʻano he mea makemake nui ʻia.
PVC
Nā Hiʻohiʻona Hoʻohana: Nā hoʻonohonoho ʻana o ka lā i loko, nā ʻōnaehana lā ma luna o ka hale i uhi ʻia i ka malu, a me nā papahana i nā aniau mahana me ka palena o ka ʻike ʻana i ka lā.
ʻOiai ʻoi aku ka haʻahaʻa o ke kūpaʻa ʻana o ka PVC i ka UV a me ka wela, hana maikaʻi ia i nā wahi i hōʻike iki ʻia (e like me nā ʻōnaehana o loko a i ʻole nā ʻōnaehana o waho i malu hapa ʻia) a hāʻawi i kahi koho kūpono i ke kālā.
Ka manawa hoʻouna: Iulai-25-2025