ʻO nā microspheres aniani hāmama ʻO nā microspheres aniani me ka haʻahaʻa haʻahaʻa, ke kaumaha māmā a me ka ikaika kiʻekiʻe. Ma muli o nā hiʻohiʻona hollow, i hoʻohālikelike ʻia me nā pahu aniani maʻamau, loaʻa iā ia nā hiʻohiʻona o ke kaumaha māmā, haʻahaʻa haʻahaʻa a me ka hana insulation thermal maikaʻi. Hoʻopili pololei ʻia ke ʻano i ka ʻōnaehana pale, i loaʻa i ke kiʻi ʻoniʻoni i hana ʻia e ka curing o ka uhi ʻana i nā waiwai insulation thermal. Ma waho aʻe o kona haʻahaʻa ʻaila haʻahaʻa a me ka haʻahaʻa haʻahaʻa, hiki i ka hoʻohui ʻana i ka 5% (wt) hiki ke hoʻonui i ka huahana i hoʻopau ʻia e 25% a 35%, no laila ʻaʻole e hoʻonui a hōʻemi paha i ke kumukūʻai o ka huina o ka uhi.
Hollow aniani microspheres ua paʻa i nā spheres hollow, i hoʻohui ʻia i loko o ka uhi e hana i nā microscopic kūʻokoʻa thermal insulation cavities, a laila e hoʻomaikaʻi nui ai i ka insulation o ke kiʻi ʻoniʻoni e kūʻē i ka wela a me ke kani a pāʻani maikaʻi i ka insulation wela a me ka hoʻohaʻahaʻa leo. E hoʻonui i ka wai, anti-fouling a me nā waiwai anti-corrosion. ʻO ka ʻili kemika inert o nā microbeads he kūʻē i ka ʻino kemika. Ke hoʻokumu ʻia ke kiʻiʻoniʻoni, nā ʻāpana o kaaniani microbeads ua hoʻonohonoho pono ʻia e hana i kahi porosity haʻahaʻa, no laila e hana ka ʻili o ka uhi i kahi kiʻi pale e loaʻa ai ka hopena blocking i ka makū a me nā ion corrosive, kahi hana maikaʻi i ka pale. hopena.
ʻO ke ʻano spherical o nā pahu aniani ʻohu e loaʻa iā ia kahi hopena hoʻopuehu maikaʻi i ka ikaika a me ke kaumaha. ʻO ka hoʻohui ʻana i ka uhi hiki ke hoʻomaikaʻi i ka pale ʻana i ka hopena o ke kiʻi ʻoniʻoni a hiki ke hōʻemi i ka hoʻonui ʻana o ka wela a me ka ʻoki ʻana o ka uhi. o ka pohā kaumaha.
ʻOi aku ka maikaʻi o ka hoʻomaʻemaʻe ʻana a me ka hopena shading. ʻOi aku ka maikaʻi o ka keʻokeʻo keʻokeʻo ma mua o nā puaʻa maʻamau, e hōʻemi pono ana i ka nui o nā mea hoʻopiha waiwai a me nā puaʻa (i hoʻohālikelike ʻia me ka titanium dioxide, ʻo ke kumukūʻai o nā microbeads he 1/5 wale nō) ʻO nā hiʻohiʻona haʻahaʻa haʻahaʻa ʻaila o nā microbeads aniani e hiki ai i ka resin ke komo i ka hoʻokumu ʻana i ke kiʻiʻoniʻoni, a laila e hoʻonui ai i ka adhesion o ka uhi e 3 a 4 mau manawa.
Hoʻohui 5% omicrobeadsHiki iā ia ke hana i ka nui o ka uhi ʻana mai ka 1.30 a i lalo o 1.0, no laila e hōʻemi nui ai i ke kaumaha o ka uhi ʻana a pale aku i ke ʻano o ka uhi ʻana o ka pā.
Loaʻa i ka microbeads ka hopena noʻonoʻo maikaʻi i nā kukuna ultraviolet, pale i ka uhi mai ka melemele a me ka ʻelemakule.
ʻO ka helu hoʻoheheʻe kiʻekiʻe o nā microbeads e hoʻomaikaʻi nui i ka pale wela o ka uhi a he hana maikaʻi loa i ka pale ʻana i ke ahi. ʻO nā ʻāpana spherical o nā microbeads e pāʻani i ke ʻano o nā bearings, a he liʻiliʻi ka ikaika friction, hiki ke hoʻonui i ka hana hoʻoheheʻe kahe o ka uhi a hoʻonui i ke kūkulu ʻana.
Manaʻo no ka hoʻohana ʻana: ʻO ka huina hoʻohui maʻamau he 10% o ka nui o ke kaumaha. Hana ʻia nā microbeads a he haʻahaʻa haʻahaʻa, kahi e hoʻonui ai ka uhi i ka viscosity a lana i ka wā mālama. Manaʻo mākou e hoʻonui i ka viscosity mua o ka uhi (ma ka hoʻonui ʻana i ka ʻO ka nui o ka mānoanoa e hoʻomalu i ka viscosity ma luna o 140KU), i kēia hihia, ʻaʻole e hiki mai ka mea lana no ka mea haʻahaʻa loa ka viscosity, a me nā ʻāpana o kēlā me kēia mea i ka Hoʻemi ʻia ka ʻōnaehana i ka hana ma muli o ka viscosity kiʻekiʻe, kahi mea e pono ai ke kāohi i ka viscosity. kūpaʻa. Manaʻo ikaika mākou i ke ʻano o ka hoʻohui ʻana: no ka mea, ʻo nā microbeads he mau paia ʻāpana lahilahi a haʻahaʻa ka pale ʻana, i mea e hoʻohana pono ai i nā ʻano hollow o nā microbeads, pono e lawe i ke ʻano hoʻohui hope, ʻo ia hoʻi, kau i nā microbeads ma ka hope o ka Hoʻopuehu ʻia ka hoʻohui ʻia e ka hoʻoulu ʻana i nā mea hana me ka wikiwiki haʻahaʻa a me ka ikaika ʻoki haʻahaʻa e like me ka hiki. No ka mea, ʻo ke ʻano spherical o nā microbeads he wai maikaʻi a ʻaʻole nui ka friction ma waena o lākou, ua maʻalahi ke hoʻopuehu. Hiki ke hoʻomaʻemaʻe piha i ka manawa pōkole, e hoʻolōʻihi i ka manawa hoʻoulu e loaʻa ai ka hoʻopuehu like.
ʻO nā microbeads he mea kemika a ʻaʻohe mea ʻawaʻawa. Eia naʻe, ma muli o kona kaumaha māmā loa, pono ka mālama kūikawā i ka wā e hoʻohui ai. Paipai mākou i kahi ʻano hoʻohui ʻanuʻu, ʻo ia hoʻi, ʻo ka nui o kēlā me kēia hoʻohui ʻia he 1/2 o nā microbeads i koe, a hoʻohui mālie ʻia, hiki ke pale maikaʻi i nā microbeads mai ka lana ʻana i ka lewa a hoʻopau i ka hoʻopuehu ʻana.
Ka manawa hoʻouna: Apr-01-2022