Hoʻohana nui ʻia ka emi ʻana o ka paʻakai malole loleka hana ʻana, ʻo ia ke ʻano hoʻopau.
Wehewehe o ka Paakai
Ke mālama ʻia i ka hopena wela o nā paʻakai kūʻokoʻa e like me ka calcium nitrate a me ka calcium chloride, a me nā mea ʻē aʻe, e hiki mai ana ke ʻano o ka pehu a me ka emi ʻana.
Hoʻopau ʻana i ka paʻakai
No ka hoʻohana ʻana i ka hana ʻemi ʻana o ka paʻakai o ke kilika e hoʻoponopono i nā lole silika me ka hopena creasing e hāʻawi i ka lole silika fluffy a me ke ʻano elastic.
Hoʻohana nui ʻia ka calcium nitrate. Hiki ke hoʻohana ʻia ka calcium chloride a me ka sodium thiocyanate.
Hana Hana
1. Ke Kaʻina Luu
He kūpono ia no ka emi ʻana o ka paʻakaihoopau anano nā lole kilika i hui ʻia a me nā olonā ʻē aʻe. No ka loa'a 'ana o ka hopena ko'iko'i kūikawā ma ka ulana 'ana i ke kilika i hooluu 'ia e nā mea pena metala pa'akikī me ke kilika ma'amau.
2. Kaʻina Paʻi
Hiki iā ia ke hōʻike i nā ʻano hiʻohiʻona ʻekolu. A hiki ke loaʻa i kahi hopena creasing kūikawā o ka contraction kūloko.
3. Nā ʻano hana ʻē aʻe
Silikahiki ke hana e ka shrink-resist agent, e like me ka chlorinated tin, formaldehyde, glutaraldehyde, tannic acid, wax and synthetic resin, etc.
Ka manawa hoʻouna: Dec-01-2023