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Ka ʻokoʻa ma waena o ka kānana papa honua a me ka kānana hohonu

Hoʻohana nui ʻia nā mea pale no ka kānana ʻilikai a hoʻohana ʻia nā mea no ka kānana hohonu. Penei nā ʻokoʻa:

1. ʻO nā mea pale (ka monofilament nylon, metala monofilament) hoʻopili pololei i nā impurities i ka kānana ma luna o ka mea. ʻO nā mea maikaʻi i hiki ke hoʻomaʻemaʻe pinepine ʻia ka hanana monofilament a haʻahaʻa ka ukuʻai; Akā ʻo ka hemahema o ke ʻano kānana o ka ʻilikai, kahi maʻalahi e hana i ka paʻa o ka ʻeke kānana. Kūpono loa kēia ʻano huahana no nā hanana kānana ʻino me ka pololei haʻahaʻa, a ʻo ka kānana kānana he 25-1200 μ m。

2. ʻO ka mea i manaʻo ʻia (ka lole kuʻi kuʻi kuʻi, ka hopena i puhi ʻole ʻia i ka lole ulana ʻole) kahi mea kānana hohonu ʻekolu dimensional, i hōʻike ʻia e ka hanana fiber lohi a me ka porosity kiʻekiʻe, kahi e hoʻonui ai i ka hiki o nā impurities. Pili kēia ʻano mea fiber i ka mode interception compound, ʻo ia hoʻi, hoʻopili ʻia nā ʻāpana nui o nā impurities ma ka ʻili o ka fiber, ʻoiai paʻa nā ʻāpana maikaʻi i ka papa hohonu o nā mea kānana, no laila ʻoi aku ka nui o ka kānana. ka maikaʻi, Eia hou, ke kiʻekiʻena wela wela o ka mālama ʻana i ka wela, ʻo ia hoʻi, ke noi ʻana o ka ʻenehana hōʻeuʻeu koke, hiki ke pale pono i ka fiber mai ka nalowale ma muli o ka hopena wikiwiki o ka wai i ka wā o ka kānana. Hiki ke hoʻohana ʻia nā mea i manaʻo ʻia a ʻo ka filtration pololei he 1-200 μ m。

ʻO nā waiwai nui o ka kānana i manaʻo ʻia penei:

Polyester - ka puluniu kānana i hoʻohana mau ʻia, kūpaʻa kemika maikaʻi, hana ka mahana ma mua o 170-190 ℃

Hoʻohana ʻia ka Polypropylene no ka kānana wai ʻana i ka ʻoihana kemika. Loaʻa iā ia kahi waikawa maikaʻi a me nā kūpaʻa alkali. ʻOi aku ka liʻiliʻi o kāna mahana hana ma mua o 100-110 ℃

Hulu hipa - hana anti kūwali maikaʻi, akā ʻaʻole kūpono i ka anti acid, kānana alkali

He kūpaʻa kemika maikaʻi ʻo Nilong (koe wale ke kūpaʻa acid), a ʻoi aku ka liʻiliʻi o kāna mahana hana ma mua o 170-190 ℃

ʻO ka Fluoride ka hana ʻoi loa o ke kūpale o ka mahana a me ke kūpaʻa kemika, a ʻo ka mahana hana ma lalo o 250-270

Hoʻohālikelike o nā mea maikaʻi a me nā maikaʻi ʻole ma waena o nā mea kānana ʻili a me nā mea kānana hohonu

Nui a hewahewa nā ʻano kānana no nā kānana. E like me ka ulana uea i ulana ʻia, ka pepa kānana, ka mea metala, nā ʻāpana kānana i kuhi ʻia a manaʻo ʻia, a pēlā aku.

1. Mea kānana ʻili
Kapa ʻia kekahi mea kānana ʻili i luna loa. Aia kona pae i kahi geometry, micropores a i ʻole nā ​​kahawai. Hoʻohana ʻia ia e hopu i ka lepo i ka aila ālai. ʻO ka kānana maʻamau a maʻalahi paha ka kānana twill i hana ʻia i ka uea hao, ka lole lole a i ʻole nā ​​mea ʻē aʻe. ʻO kāna kumu kānana he like ia me ka hoʻohana ʻana i ka pale kikoʻī. Pili kāna kānana pololei i nā anahe geometric o nā micropores a me nā kahawai.

Nā mea maikaʻi o ke ʻano kānana ʻilikai o ka ʻili: hōʻike pololei o ka pololei, ka laulā o ka noi. Māmā e hoʻomaʻemaʻe, hoʻohana hou ʻia, ke ola lawelawe lōʻihi.

ʻO nā mea maikaʻi ʻole o ke ʻano kānana ʻilikai o ke ʻano penei: ka liʻiliʻi o ka haumia; Ma muli o ka palena o ka hana ʻenehana, ʻoi aku ka pololei ma mua o 10um

2. Mea hoʻopili hohonu
Kāhea ʻia ka hohonu o nā mea kānana hohonu a hohonu a i ʻole nā ​​mea kānana ʻano kūloko. Loaʻa i kahi kānana kahi mānoanoa, i hiki ke hoʻomaopopo ʻia ma ke ʻano he superposition o nā kānana ʻano ʻilikai he nui. Hoʻokomo ʻia ke kahawai kūloko o ka maʻamau a ʻaʻohe kikoʻī o ka hakahaka hohonu. Ke hele ka aila ma waena o nā mea kānana, hopu ʻia a hoʻolaha ʻia paha ka lepo o ka aila ma nā wahi like ʻole o ka mea kānana. No laila e pāʻani i ke kuleana o ka kānana. ʻO ka pepa kānana kahi ʻano kānana hohonu hohonu i hoʻohana ʻia i ka ʻōnaehana hydraulic. Aia ka pololei ma waena o 3 a me 20um.

ʻO nā mea maikaʻi o nā mea kānana hohonu hohonu: ka nui o ka lepo, ke ola lawelawe lōʻihi, hiki ke hemo i nā ʻōpana he nui aku ka liʻiliʻi ma mua o ka kikoʻī a me ka ʻūlū, ke kānana kiʻekiʻe.

Nā mea maikaʻi ʻole o ke ʻano kānana ʻano hohonu: ʻaʻohe nui like o ka hakahaka o nā mea kānana. ʻAʻole hiki ke kaʻi pololei i ka nui o nā huna kīnā ʻole; ʻAneʻane hiki ʻole ke hoʻomaʻemaʻe. ʻO ka hapa nui o lākou he disposable. Nui ka ʻai ʻana.


Ka manawa Post: Jun-08-2021