Ma ka papaʻahele mākaukau, e like me ka lōʻihi o ka eter cellulouse e hiki ke hoʻomaikaʻi i ka hana o ka papaʻaina.
ʻO ke kohoʻana o nāʻano likeʻole, nā hōʻailona'ē aʻe likeʻole, nā'āpanaʻokoʻa'ē aʻe o nā mokuahi a me ka hoʻohuiʻana o nā mea hoʻonaninani o ka hana o ka hana. I kēia manawa, he nui nā'ōpala masonry a me nā'ōpala i loaʻa i ka pōpilikia ka mea e kū ai i ka wā o ke kūʻana, no laila he mea nui ka wai ma hope o ka neʻeʻana o nā coloki.
1. Cellouse Ether
ʻO ka mālama waiʻana he hana nui o ka huiʻana o ka Mathyl Cent, a he hana ia i ka nui o nā mea hana pihaʻole, he nui i nā noho kuʻina, e nānā i. I ka hanaʻana o nā hale kula,ʻoi aku ka maikaʻi ma waena o ka paila powder, colluous ether i kahi hana kūikawā
ʻO ka mākaʻikaʻi, nā dosige,ʻo keʻano a me keʻano molebular a me ka molecular e hana ai i keʻano o ka eter cellouse e loaʻa ana i ka hana mālama nui. Ma lalo o nā kūlana likeʻole,ʻoi aku ka nui o ka viscosity o ka cellouse ether,ʻoi aku kaʻoi aku ka maikaʻi o ka wai; ʻO ke kiʻekiʻe kiʻekiʻe o ka dosage,ʻoi aku ka maikaʻi o ka wai. ʻO ka maʻamau, kahi liʻiliʻi liʻiliʻi o ka eter cellouse e hiki i ke hoʻomaikaʻi nui i ka nui o ka wai. Ke piʻi nei ka Dosage i kekahi i ka wā e hoʻonui ai ke kiʻekiʻe o ka wai, e hoʻonui i ka nui o ka wai; Ke kū nei keʻano o keʻano o keʻano o ka wai o ka wai o ka cellulouse, akā ua loli ka wai cellulose ma lalo o nā kūlana kiʻekiʻe; ʻO nā fibers me nā haʻahaʻa haʻahaʻa o nā cegan e loaʻa i ka hana retean eʻoi aku ka maikaʻi o ka hana.
ʻO ka huiʻo hydroxyl ma ka cellulose eter molecule a me ka oxygen atom e hoʻopili ai i ka wai i loko o ka wai Hāʻawi ka wai wai a me ke kīʻahaʻo cellulose ether ke'āwila cenrdulino e waiho i nā pale wai, a me ka holomua o ka wai. E hoʻomaikaʻiʻo Cellouse Eter i ka slurry hou i ka waiwai o ka rheological, nā waiwai o ke kikowaena o ka wai.
2. Cellouse Eart - Shuckening lāuaʻo Thixotropy
Hoʻokuʻu i ka Cellouse Ether i ka pā maloʻo me ka viscossity maikaʻi loa ma waena o ka papaʻaina maloʻo a me ka hoʻonuiʻana i ka hana o ka mania. Ua hoʻohana nuiʻia ia ma ka plastering bortar, brick busing boding morar a me ka pā o waho. Hiki i ka hopena o ka chickenuy o ka eter e hiki ke hoʻonui i ka mea hiki ke hoʻonuiʻia i nā mea hou, e pale aku ai i ka paleʻana i nā mea hoʻonaninani a me keʻano o keʻano.
ʻO ka hopena o keʻano o ka celilouse eter i nā mea e pili ana i nā mea e pili ana i nā mea e pili ana i ka visa Ma lalo o nā kūlana like,ʻoi aku ka kiʻekiʻe o ka viscosity o ka cellulose, kaʻoi aku ka maikaʻi o ka viscosity o nā mea i hoʻololiʻia ). ʻO ka pae haʻahaʻa haʻahaʻa a me keʻano o keʻano o keʻano pilikino, e pono ai i keʻano kiʻekiʻe, koi i ka haʻahaʻa haʻahaʻa haʻahaʻa o ka cellous Eia kekahi, e hoʻonuiʻia ka hopena o ka kahe o ka wai. E hoʻonuiʻia ka'auahiwa wai i ka waiwai o nā'āpana helu helu.
ʻO ka colcorosity kiʻekiʻe e loaʻa ai ka hopena o ka eter aqueyouous spem i kiʻekiʻe loaʻo Thlaix ʻO nā hoʻonāʻana i nā'ōnaehanaʻo MillLl e loaʻa i ka cellulouse he pseudoplastic a me nā mea e pili ana i lalo o kona wela. Hoʻonui ka pseudoplatictity me ke kaupaonaʻana a iʻole ka nānāʻana o ka cellouse eter, me keʻano o keʻano o keʻano. No laila, E nā Kelemania o ka Hale Hōʻikeʻikeʻo Viscosity Hoʻokumuʻia nā Geloncher Gelts i ka wā i hāpaiʻia ai keʻano o ka mahana, a me ke kahe nui o nā māka.
ʻO kaʻike nui a me nā haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa e hōʻike ai i ka inoaʻo ia ma lalo o ka mahana gel. ʻO kēia waiwai ke pōmaikaʻi nui i ka hoʻoponoponoʻana o ka pae kiʻekiʻe a me ka laweʻana i ke kūkuluʻana i ka hana o ka hale kūʻai. Pono e weheweheʻia ma aneʻi eʻoi aku ka kiʻekiʻe o ka viscosity o ka Eter Ether, akā ke kiʻekiʻe loa o keʻano o ka wai ma ka hana o ka mory a me ka hana kūkuluʻana.
3.ʻO Cellulose Ether-Air-entraining hopena
ʻO Cellulouse eter i ka hopena o ka ea e hoʻokō ai i ka hopena o ka ea i nā mea kūʻai aku hou. ʻO nā huiʻo Celloulse eter i nā hui hydrophilic ʻO ka hopena o ka ea-endraining e hana ai i ka "popo", e hiki ke hoʻomaikaʻi i ka hana o ka hana i ka wā o ka hana ; E hoʻonui nō hoʻi i ka hoʻokama o ka holoholona, hōʻemi i ka uku o ka hana mua; Akā e hoʻonui i kaʻili o ka mea paʻakikī a hōʻemi i kona mau mea hoʻohana mechanical e like me ka ikaika a me nā momiʻauʻau.
E like me ka mea e pili ana i ka cellietant ʻO ka hopena o ka hāʻuleʻana he hui pūʻana o nā hopena propsizing a me nā hopena nui. ʻO ka'ōlelo maʻamau, i ka wā e haʻahaʻa loa ai kaʻike o ka celloulse ether Ke kiʻekiʻe loa kaʻike,ʻo ka hopena o ka'ūhā o ka cellouse e like me ka wikiwiki o ka ea, a me kona hopena wela e hoʻopauʻia. No laila e hōʻike ana ma keʻano he nui a iʻole ka hoʻonuiʻana i ka makemake o ka wai.
4. Cellouse Ether - ka hopena hoʻomaha
E hoʻolōʻihi i ka Cellouse Eter i ka manawa o ka hana o ka cement a iʻole ka lohiʻana i ka manawa o ka momi i ka manawa hana ke kumu no ka holomua o ka holomua.
POST manawa: Mei-04-2023