I ka wā e hiki mai anaNā palakiko HDPE a me PP, he nui nā ʻano like e maʻalahi ai ka huikau ʻana i nā mea ʻelua i kāu mau papahana hana. Eia nō naʻe, ʻo ke koho ʻana ma waena o ka HDPE a me ka PP plastic hiki ke alakaʻi i nā ʻokoʻa i ʻike ʻia i kāu huahana hope loa. No kēia kumu, he mea nui e hoʻomaopopo i ka ʻokoʻa ma waena o HDPE a me PP a me nā pono kūlohelohe e hiki ai i kēlā me kēia mea ke lawe mai i ka papahana aʻe o kāu ʻoihana.

Nā hōʻailona plastik PP a me HDPE

Me kēlā manaʻo, ke noiʻi nei mākou i nā ikaika o nā mea ʻelua a ke hōʻike nei i ko lākou ʻokoʻa kikoʻī e kōkua iā ʻoe e koho i ka mea maikaʻi loa no nā pono o kāu ʻoihana. E nānā i:

Nā pono oNā mea hoʻopili plastik HDPE
ʻŌmole wai HDPE

Nā mea hoʻopili HDPEʻO ke kū nei no High Density Polyethylene a he plastic versatile i ʻike ʻia no kona mau pono kūikawā. Ma muli o ka ikaika loa o ka mea, hoʻohana pinepine ʻia ka HDPE e hana i nā ipu e like me ka waiū a me nā ʻōmole, kahi e hiki ai i kahi ʻōmole 60-gram ke paʻa pono ma mua o hoʻokahi galani o ka wai me ka ʻole o ka hoʻololi ʻana i kona ʻano mua.

Eia nō naʻe, hiki i ka HDPE ke noho palupalu. E lawe i nā ʻeke palaki, no ka laʻana. He paʻa, kūpaʻa i ka wā, a hiki ke kū i ke kaumaha, ʻo HDPE kahi koho kūpono no ka poʻe e ʻimi nei i kahi palaki e hiki ke kū i nā ʻano pilikia like ʻole me ka mālama ʻana i kona ikaika, inā paʻa a palupalu paha.

Nā Huahana Pili
HDPE laumania

Pepa SR laumania HDPE

Papa ʻoki HDPE

Nā Pepa Papa ʻoki HDPE i ʻoki ʻia i ka nui

papa hoʻolālā hdpe

Papa hoʻolālā HDPE pepa

papa kai hdpe

Keʻena Moana

Ua kaulana ʻo HDPE no kona kūpaʻa i ka mildew, ka mildew a me ka corrosion, ʻo ia ke kumu e hoʻohana nui ʻia ai i nā ʻano hana kūkulu like ʻole a me nā hana hoʻomaʻemaʻe. Eia kekahi, hiki ke hoʻoheheʻe ʻia i loko o kekahi ʻano me ka mālama ʻana i kona māmā, e lilo ia i koho kūpono i hoʻohālikelike ʻia me nā ʻano plastik ʻē aʻe.

Nā pōmaikaʻi o ka plastik PP
Lipine palaki polypropylene

ʻO PP ke kū nei no ka polypropylene plastic a he plastic i ʻike nui ʻia no kona ʻano semi-crystalline, hiki ke hoʻoponopono maʻalahi ʻia ma muli o ka viscosity heheʻe haʻahaʻa o ka mea. He kūpono ka Polypropylene no ka hoʻoheheʻe ʻana i ka injection - akā ʻaʻole ia wale nō kona hoʻohana.

Aia ka palakika polypropylene ma nā wahi āpau, mai nā kaula a i nā kāpeti a me nā lole. He mea kūʻai aku ia e hāʻawi ana i nā ʻoihana me ke kūpaʻa kemika ikaika i nā ʻano kumu like ʻole a me nā waikawa. ʻO ke ʻano kēia inā ināʻO ka valve PP a me nā mea hoʻokomopono e hoʻomaʻemaʻe ʻia, hiki ke kūpaʻa i nā mea hoʻomaʻemaʻe kemika no kahi manawa lōʻihi ma mua o nā plastik like - e maʻalahi ai ka hoʻomaʻemaʻe a me ka mālama ʻana.

Eia kekahi, he mea māmā ka PP i hoʻohālikelike ʻia me nā ʻano plastik ʻē aʻe. ʻO kēia ka mea e pani ai i nā ʻano hana kalepa like ʻole, inā paha e ʻimi ana nā ʻoihana i nā plastik e hana i nā ipu hiki ke hoʻohana hou ʻia a i ʻole nā ​​​​​​ʻano lole.

He kūpono anei ʻo HDPE a i ʻole PP no kaʻu ʻoihana?
Loaʻa i ka palakiko HDPE a me ka palakiko PP nā pono like. Ma waho aʻe o ka ductile kiʻekiʻe, he kūpaʻa ko lākou i ka hopena, ʻo ia hoʻi, ʻaʻohe pono e hopohopo e pili ana i ka ikaika i ka wā e hana ai me kēia mau palakiko. Eia kekahi, ua manaʻo ʻia ʻo HDPE a me PP he kūpaʻa i ka wela a emi iki ka ʻawahia i nā kānaka. He mea ʻē aʻe paha kēia e noʻonoʻo ai inā e hoʻohana ʻia ka palakiko i nā mea e like me nā ipu meaʻai a me nā mea inu.

ʻO ka mea hope loa, hiki ke hana hou ʻia kēlā me kēia o kēia mau plastik, he mea ia e pono ai no nā ʻoihana pili kaiapuni e pili ana i ka hana ʻana i nā nui o nā mea hoʻohana manawa pōkole (e like me nā ipu meaʻai, nā hōʻailona).

ʻO ka mea hope loa, ma mua o ka hoʻoholo ʻana, pono nā ʻoihana e noʻonoʻo i kekahi mau pono o ka hoʻohana ʻana i ka HDPE a me ka PP. ʻO ka hana ʻana pēlā e hōʻoiaʻiʻo ai lākou e hoʻohana pono i kā lākou kālā i ka wā e hoʻopukapuka kālā ai i kekahi mau ʻano palakiko.