ʻO nā pāpaʻi PVC (polyvinyl chloride) a me ka PE (polyethylene) ʻelua mau mea i hoʻohana nui ʻia e lawelawe i nā kumu like ʻole. Ma kēia hoʻohālikelike piha, e ʻimi mākou i kā lākou waiwai waiwai, nā noi, nā pono a me nā hemahema e kōkua iā ʻoe e hoʻoholo i ka ʻike e pili ana i kāu mau pono kikoʻī.
Ma ke ʻano o ka lōʻihi, ʻoi aku ka maikaʻi o ka PVC tarps ma mua o ka PE tarps. Hoʻolālā ʻia nā tarps PVC a hiki i 10 mau makahiki, ʻoiai ʻo PE ka mea maʻamau he 1-2 mau makahiki a i ʻole hoʻokahi hoʻohana. ʻO ka ʻoi aku ka maikaʻi o ka PVC tarps ma muli o kā lākou mānoanoa, ʻoi aku ka ikaika o ka hana ʻana, a me ka loaʻa ʻana o kahi lole mesh ikaika i loko.
Ma ka ʻaoʻao ʻē aʻe, hana ʻia nā tarps PE, i ʻike ʻia he polyethylene tarps a i ʻole HDPE tarpaulins, mai nā ʻāpana o ka polyethylene i ulana ʻia me kahi papa o ka polyethylene haʻahaʻa haʻahaʻa (LDPE). ʻOiai ʻaʻole like ka lōʻihi e like me ka PVC tarps, PE tarps i ko lākou pono ponoʻī. He kumu kūʻai lākou, maʻalahi a maʻalahi ke mālama. ʻOi aku, ʻo lākou ka wai-repellent, ka wai-repellent, a me ka UV-pale no ka pale ʻana i ka lā. Eia nō naʻe, ʻoi aku ka maikaʻi o nā tarps PE i nā punctures a me nā waimaka, e hoʻemi iki iā lākou i nā kūlana paʻakikī. Eia kekahi, ʻaʻole maikaʻi lākou e like me ke kaiapuni e like me ka canvas tarps.
I kēia manawa e ʻimi kākou i ka hoʻohana ʻana o kēia mau tarps. He mea maikaʻi loa ka PVC tarps no ka hoʻohana kaumaha. Hoʻohana pinepine ʻia lākou i nā pā ʻoihana e hāʻawi i ka pale maikaʻi loa no nā lako. Hoʻohana pinepine nā papahana kūkulu hale i ka PVC tarps no ka scaffolding, nā ʻōpala a me ka pale ʻana i ka wā. Hoʻohui ʻia, hoʻohana ʻia lākou i nā kaʻa kaʻa a me nā uhi trailer, nā uhi ʻōmaʻomaʻo a me nā noi mahiʻai. Ua kūpono ka PVC tarpaulin no nā uhi o waho o ka waiho ʻana, e hōʻoia ana i ka pale ʻana i ka wā. Hoʻohui ʻia, kaulana lākou me nā poʻe hoʻomoana a me nā mea leʻaleʻa waho ma muli o ko lākou lōʻihi a me ka hilinaʻi i nā hoʻonohonoho leʻaleʻa.
ʻO ka ʻokoʻa, loaʻa i nā tarpaulins PE he ākea o nā hiʻohiʻona noi. Hoʻohana pinepine ʻia lākou i ka mahiʻai, ke kūkulu ʻana, ka halihali a me nā kumu maʻamau. Hoʻohana ʻia nā tarps PE no ka manawa pōkole a me ka wā pōkole ma muli o ko lākou kumukūʻai. Hāʻawi lākou i ka palekana kūpono i ka ʻeleʻele, ka maʻi a me ka pala, e kūpono iā lākou no nā ʻano kaiapuni. Eia nō naʻe, maʻalahi lākou i nā punctures a me nā waimaka, ʻo ia ka mea i emi ai ka kūpono no nā noi kaumaha.
I ka hopena, ʻo ke koho ʻana ma waena o PVC tarpaulin a me PE tarpaulin ma muli o kāu koi a me kāu kālā. Loaʻa i nā tarps PVC ka lōʻihi a me ke kūpaʻa, e hoʻolilo iā lākou i mea kūpono no nā noi kaumaha. Ma ka ʻaoʻao ʻē aʻe, ʻoi aku ka maikaʻi o nā tarpaulins PE no ka hoʻokō ʻana i nā pono no ka manawa pōkole a pōkole. Ma mua o ka hoʻoholo ʻana, e noʻonoʻo i nā mea e like me ka mea i manaʻo ʻia e hoʻohana ai, pehea ka lōʻihi e mau ai, a me ka hopena o ke kaiapuni. Loaʻa i nā pā PVC a me PE ko lākou pono ponoʻī a me nā hemahema, no laila e koho naʻauao e hōʻoia i ka mea kūpono loa no kāu mau pono kikoʻī.
Ka manawa hoʻouna: Iulai-28-2023
