ʻIke ʻOihana丨 Nā ʻAno a me nā Mālama o nā Tarpaulins Pale Wai ʻOihana
ʻO ka tarpaulin (a i ʻole ka lole pale wai) he mea ikaika kiʻekiʻe, palupalu, a palupalu hoʻi i ka wai, hoʻohana pinepine ʻia e like me ka canvas (no ka pena ʻaila), polyester i uhi ʻia me ka polyurethane, a i ʻole i hana ʻia i loko o ka plastic polyethylene. ʻO ka maʻamau, loaʻa i nā tarpaulins nā grommets paʻa ma nā kihi a i ʻole nā lihi e maʻalahi ai ke nakinaki ʻana me nā kaula, ke kau ʻana, a i ʻole ka uhi ʻana.
ʻO ka Polypropylene (PP) Waterproof Tarpaulin
Hana ʻia ka tarpaulin kahakaha polypropylene mai nā olonā polypropylene, i kapa pinepine ʻia ʻo "recycled material striped tarpaulin (polypropylene)."
Nā Pōmaikaʻi: Pale wai, kūpaʻa i nā waikawa a me nā alkalis, a kūpaʻa i ke komo ʻana. He palupalu nō hoʻi, māmā, a kūpono hoʻi ke kumukūʻai, e kūpono ai no ka hoʻohana manawa pōkole a i ʻole ka hoʻohana ulia pōpilikia.
Nā hemahema: ʻAno ʻino ke kūpaʻa ʻana i ka lā, pōkole ke ola lawelawe, a hōʻemi pinepine ʻia ka maikaʻi ma hope o hoʻokahi hoʻohana ʻana (e emi paha ka pale wai a me ka maʻalahi).
ʻO ka Polyethylene (PE) Tarpaulin pale wai
ʻO ka tarpaulin kaha PE e pili ana i ka tarpaulin ulana plastik, i hana ʻia mai ka polyethylene—he resin thermoplastic i polymerized ʻia mai ka ethylene—a hoʻohana nui ʻia (e laʻa, nā kahua kūkulu, nā ʻoihana kemika, ka pale ʻana i ka ua palaoa). Hiki i ka makani a me ka lā ke kumu o ka ʻelemakule ʻana, a hiki i ka lā ke alakaʻi i ka hoʻololi ʻana o ke kala.
ʻO ka tarpaulin PE kahi ʻano tarpaulin i hana ʻia mai nā mea hou (polyethylene) me ka lamination ʻelua ʻaoʻao i ka wā o ka hana ʻana, e ʻoi aku ka pale wai a me ka paʻa. Hoʻohana pinepine ʻia ia no ka uhi ʻana i nā huahana a me nā waiwai i nā hale hana a hāʻawi i kahi ola lawelawe lōʻihi a me ke kūpaʻa nui aʻe i hoʻohālikelike ʻia me nā tarpaulins kaha ʻōniʻoniʻo. Loaʻa ia i nā hui kala like ʻole, e like me ka uliuli-ʻalani, uliuli-keʻokeʻo, a me ka uliuli-kālā.
Koho nā hale hana pepa he nui, nā hale hana kemika, a me nā awa i nā tarpaulins PE ma muli o ko lākou kūpaʻa maikaʻi loa i ka wai, ka lōʻihi o ke ola, ke ʻano māmā, a me ke ola lōʻihi.
ʻO ka Polyvinyl Chloride (PVC) Tarpaulin pale wai
Hana ʻia ka pāpale PVC ma ka uhi ʻana i nā ʻaoʻao ʻelua o kahi lole kumu polyester me ka hoʻopili resin PVC me ka hoʻohana ʻana i kahi kaʻina hana uhi ʻūlū, i hana ʻia i hoʻokahi ʻanuʻu. Loaʻa iā ia kahi ʻano paʻa, ʻoi aku ka maikaʻi o ka huahana, a me nā noi ākea, e like me ka pale ʻana i ka wai o nā kalaka, ka pale ʻana i ke kahe ʻana o ka ʻaila, ka pale ʻana i ka lā o nā mea maka o ka hale hana, a me nā loko iʻa.
I kēia manawa, hāʻawi ka tarpaulin PVC i ka pale wai a me ka pale lā maikaʻi loa, me ke ola lawelawe lōʻihi. Ma muli o ke kaiapuni hoʻohana, hiki ke mālama ʻia no ke kūpaʻa haʻahaʻa a i ʻole ka pale lapalapa.
Ke hoʻohālikelike ʻia me ka tarpaulin PE, ʻoi aku ka maikaʻi o ka tarpaulin PVC ma nā ʻano like ʻole, me ke kūpaʻa ʻana i ka wā ʻelemakule, ka pale wai, a me ke kūpaʻa. ʻO kona hemahema wale nō, ʻoi aku kona kaumaha ma mua o ka tarpaulin PE.