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Palekana mua: Pehea e hiki ai i nā pepa HDPE ke lilo i "mau kiaʻi" o nā holo leʻaleʻa
ʻO nā kahua pāʻani kahi e lele ai nā moeʻuhane o nā keiki, piha i kā lākou ʻakaʻaka hopohopo. No laila, ʻo ka palekana o nā lako pāʻani ka mea nui loa, a ʻo nā pepa HDPE, kahi ʻāpana koʻikoʻi o nā kahua pāʻani o nā keiki, e pāʻani i kahi vi...E heluhelu hou aku -
Pehea e wehewehe ai nā pepa HDPE i kahi kūlana hou no ka leʻaleʻa waho me ko lākou kūpaʻa i ke aniau kiʻekiʻe
He ʻāpana nani o ke ʻano kūlanakauhale nā wahi leʻaleʻa lehulehu o waho, e hōʻike ana i ka nani o ke kūlanakauhale. Eia naʻe, ma lalo o ko lākou helehelena maʻemaʻe, ke kū pono nei lākou i ka lā wela, ka ua nui, nā makani ikaika, nā makani ʻino,...E heluhelu hou aku -
Mea Hāʻawi Mālie: Nā Pepa UHMWPE i ka Hoʻēmi Walaʻau a me ka Hoʻēmi Kūpilikiʻi i nā Mīkini
I loko o nā ʻano mīkini ʻoihana, ʻo ka friction a me nā kuʻi ʻana ma waena o nā ʻāpana metala ke kumu nui, e alakaʻi ana i ka ʻaʻahu pono ʻole o nā ʻāpana, ka walaʻau mīkini pinepine, a me nā pōʻaiapuni mālama lōʻihi. No ka hoʻololi ʻana i kēia kūlana, kahi plastic ʻenekinia—ʻoi aku ka kiʻekiʻe o nā molekole...E heluhelu hou aku -
ʻO ka mea kūpono no ke ao wai: Nā pono o HDPE i nā pale o ka uapo, nā alahaka lana, a me nā hale mahiʻai wai
He 70% o ka ʻilikai o ka honua he moana. Mai nā uapo moana a hiki i nā alahaka kahakai nani a me ka mahiʻai kai hou, ua hana ka poʻe i nā waiwai he nui ʻole me ka hoʻohana ʻana i kēia moana nui. Eia nō naʻe, he mea nui nā mea hana maikaʻi no ka holomua. ʻO nā mea maʻamau e like me ka lāʻau, ke kila, a me ka concrete...E heluhelu hou aku -
ʻO ke Aliʻi o ke Kūʻē ʻana i ka ʻAʻai: Ka Hana Koʻikoʻi o nā Pepa HDPE i nā Hana Kāohi ʻAʻai i ka Electroplating a me nā Mea Hana Kemika
He pilikia nui ka palaho ma nā wahi koʻikoʻi o nā hale hana electroplating a me nā kemika, e hoʻopilikia mau ana i nā ʻoihana. ʻO ka palaho a me ka popo o nā lako, nā pahu wai a me nā lua wai… ʻo kahi moʻo o nā pilikia ʻaʻole wale e loaʻa nā kumukūʻai mālama kiʻekiʻe akā ke hoʻoweliweli pū nei hoʻi i ka pono ...E heluhelu hou aku -
Nā noi o nā pepa HDPE papa meaʻai i nā ʻoihana hana pia a me nā huahana waiū
Ua ʻike kahi hale hana pia hana lima ma Hamburg, Kelemānia, i kahi ʻono ʻē i loko o kāna pia ma muli o ka pala o nā ʻūmiʻi wili i loko o kāna mau pahu kila kila. I ka wā mua, ua manaʻo ka hale hana pia he pilikia me nā mea maka a me ke kaʻina hana pia, e hoʻāʻo ana i kēlā me kēia pūʻulu o nā mea akā ua loaʻa ...E heluhelu hou aku -
Pehea e hoʻololi hou ai nā pepa HDPE i ka palekana, ka pono, a me ke kūpaʻa o nā hale kūʻai nui
Ma ke ʻano kūʻai kūʻai honua, ua hoʻokumu nā hui kūʻai nui e like me China Resources, Walmart, a me Carrefour i nā pūnaewele kūʻai honua, e lawelawe ana i nā ʻumi miliona o nā mea kūʻai aku a me nā ʻumi tausani o nā waiwai i kēlā me kēia lā...E heluhelu hou aku -
No ke aha he mea kūpono ʻo UHMWPE no nā pads outrigger crane?
Ma ka ʻoihana mīkini kūkulu hale, ua kauoha ka US Occupational Safety and Health Administration (OSHA) i ka hoʻohana ʻana i nā kākoʻo e hoʻolaha like i ke kaumaha o nā lako hāpai kaumaha ke hoʻohana nei nā mea hoʻohana. Ua lilo nā papa kākoʻo lāʻau a me ke kila kuʻuna...E heluhelu hou aku -
Nā Papahana Hoʻomalu o ʻAukekulelia: Nā Hoʻonā Moena PE Hana Kiʻekiʻe a BEYOND i Hana ʻia ma Kina
I nā ʻoihana hana mining, kūkulu hale, a me nā ʻenekinia e ulu wikiwiki nei i kēia lā ma Australia, he mea koʻikoʻi ka hele ʻana o nā mīkini kaumaha, nā kalaka, a me nā poʻe hele wāwae ma muli o ka lepo palupalu a lepo paha ma nā kahua kūkulu. Loaʻa i nā moena paving manawa pōkole PE waiwai a paʻa hoʻi...E heluhelu hou aku -
No laila he aha ke kūpaʻa i ka hopena? No ke aha i kūpaʻa ai nā polymers i ka hopena?
ʻO ka pane mua a ka poʻe he nui i ka loiloi ʻana i nā mea, ʻo ia wale nō, "ʻAʻole kūpaʻa kēia mea i ka hopena." Akā inā ʻoe e nīnau maoli, "No laila he aha ka hana hopena? No ke aha i kūpaʻa ai nā polymers i ka hopena?" ʻo ka hapa nui o ka poʻe...E heluhelu hou aku -
No ke aha i hoʻohana ʻia ai ka pepa HDPE i nā lako pāʻani a nā keiki?
He mea nui nā lako pāʻani a nā keiki no ka ulu ʻana a me ka leʻaleʻa o nā keiki. Ma waena o nā mea he nui i hoʻohana ʻia no nā lako pāʻani, ua lilo nā pepa PE (polyethylene) i koho makemake ʻia ma muli o ko lākou mau pono kūikawā. No laila no ke aha i koho ʻia ai nā pepa PE no nā keiki...E heluhelu hou aku -
ʻO ka pepa HDPE - wehewehe ka hana hou ʻana o ka mea plastik i kahi pae hoʻohālikelike hou no nā noi he nui-hiʻohiʻona
I waena o ka R&D a me ka hana hou ʻana i nā plastics ʻenekinia, ʻo ka pepa polyethylene kiʻekiʻe-density (HDPE), mahalo i kāna hana kiʻekiʻe, ke lilo nei i mea koho i nā kahua o ke kūkulu ʻana ...E heluhelu hou aku
