Guilin Hongcheng pogaya zidaAnaphunzira kuti kuwerengetsa kwa Kaolin kumagwiritsidwa ntchito makamaka popanga mafakitale, omwe amagwiritsidwa ntchito ngati zosefera pa utoto, pa dzanja limodzi limatenga gawo lodzaza, kumbali inayo ili ndi mphamvu inayake yotchinga. Ndiye, kodi zofunikira ndi ziti zomwe zimagwiritsidwa ntchito popanga Kaolin pogaya?
Zolemba za kagwiritsidwe ka Kaolin zokutira makamaka zokutira, kukula kwa tinthu, kuphatikizira mphamvu, Kubala kwa Mafuta, Kuchuluka kwa Mafuta, Kutsutsana Ndi nyengo, Kukaniza Kwanyengo ndi Zochitika Kwambiri:
1.white degree
kuyera ndi mndandanda woyamba wa Kaolin, wokwera bwino. Utoto wa utoto umapangidwanso ndi utoto woyera ngati utoto wa utoto ndi mayi wina wambiri. Kukhazikika kwa digiri yoyera ndikofunikira kwambiri, ngati kusinthika kwakukuluku ndi kwakukulu kwambiri kuti mukhudze mapangidwe am'maso okutira, zomwe zimapangitsa kuti utoto mitundu yosiyanasiyana.
2.Grany
Kukula kwa tinthu ndi mndandanda wazoyimira, opanga zokutira kawirikawiri kuti adziwe kukula kwa tinthu. Komabe, chifukwa zisonyezo zina za Kalin zimagwirizana mwachindunji ndi kukula kwa tinthu, ngati kukula kwa tinthu sikukwanira kokwanira, kapena kopanda tanthauzo mokwanira, kapena kopanda tanthauzo, kumawonekeranso, kumawoneka kudzera mwa zizindikiro zina. Kwa wopanga Kaolin, wopanga zoyeserera wa mankhwala omwe atsiriza ayenera kukhala-μ m pafupifupi 80%. Zachidziwikire, magwiridwe antchito omwe amapangidwa ndi zinthu zosiyanasiyana zopangira zidzakhala zosiyana, ndipo ngati zizindikiro zina ndi zoyenerera, zofunikira zazikulu zimatha kuchepetsedwa.
Kukula kwa tinthu kumakhudzidwa kwambiri ndi kuvala kwa raw ore ndi kutentha kwa kuwerengedwa. Kutha kwa kuwonongeka kumatsimikiziridwa ndi kuchuluka kwa sikisi yaiwisi yaiwisi, ndipo kutentha kwa kutentha kumakhudza tinthu tating'onoting'ono ka ufa utatha kukhala. Kuwerengera kuwerengetsa Kaolin, sing'anga kutentha (1000 ~ 1200 ℃), kutentha koyenera koyenera kumasinthidwa kukhala silikafin gawo la amomfun alumini, zomwe zimapangitsa kuti pakhale pore Zogulitsa zimakhala zochepa.
3.
Kuphimba mphamvu ndi mndandanda wofunikira kwambiri wa Kaolin. Wokongoletsa kwambiri, mawonekedwe opangidwa ndi mphamvu, amphamvu kukongoletsa ndi kuwunika kwa kuwalako, makamaka pamene tinthu timene tinthu tating'onoting'ono ndife olimbikitsa kwambiri, Pakuchepera mtengo uwu, chophimba chidzakhala chocheperako chifukwa cha kusiyana kwa kuwalako.
Kwa abwino kwambiri Kaolin, kaya zitha kubalalika mokwanira pokutidwa ndi chinthu chofunikira kwambiri chokhudza mphamvu yake yophimba. Ngakhale kuwerengedwa kumathandizanso kuphimba mphamvu kwa kaolin pakukula kwa madzi, silofunika. Nthawi zina, ndizosavuta kuchimwa ndi kupanga tinthu tambiri, koma zimapangitsa kuchepa kwamphamvu, ndipo sikugwiritsidwa ntchito pokutidwa ndi vuto lililonse. za utoto woyera.1050 ℃ ndi superfine ufa.
4.Dutessiveness
Makampani okutira kunyumba adati kufalitsidwa, ndipo lingaliroli ndi lomweli. Ngakhale Kalin Kaolin ali ndi ufa wa ufa wa ufa, wokhala ndi kukula kwa tinthu a 1 μ m kapena kuchepera, utoto, mu utoto wa Bulu Kutha kwa Kalin kuwerengetsa kuti abalalike mu dongosolo lolumikizidwa kumatchedwa kufakula. Kubalalika kwa Kaolin kalikin ndiyabwino. Ngati kalasi yopukutira imakwaniritsa zofunikira zomaliza, zitha kubalalitsidwa mkati mwa njira yolumikizira.
Kubalalika kwa Kaolin koolin kumakhudzana ndi zotsatira zomaliza za kupera. Ngati 45 μ m kapena tinthu tating'onoting'ono timapezeka munjira yapamwamba kwambiri, siyidzabalalitsidwa m'malo oimilira. Chofunikira cha mlozerawu ndi chochepera 45 μ m, ndi chocheperako, chabwino. Ngati kubalalitsidwa kwa titanium dioxide kumatha kufika 25 μ m, kulingana ndi kalasi yopukutira kuyenera kusankhidwa ngati 4 kapena kupitirira.
5.325 mesh died yotsalira
325 mbitso la mesh ndi mndandanda wofunikira, wofunikira kuti azoyake ndi <0.02%, ndi shave yocheperako. Ultrafine Kukonza. Chiwopsezo chinanso chosakhumudwitsidwa, chosakanizika ndi zosakaniza zomwe zimapangitsa kuti ziwonekere bwino pazinthu 325.
1.Oil kuyamwa mtengo
Kutenga Mafuta a Mafuta a Kaolin ndi 50g / 100g ~ 60g / 100g onjezani mtengo; Kutenga Mafuta Kutsika kwambiri, kuphimba kumene ndikosavuta kukhazikika, ndipo magwiridwe otseguka siabwino. Kutenga Mafuta a Kaolin ndi tinthu kukula kwake kwa tinthu, chidwi, malo apadera, ndi mtundu wa tirigu. Kukula kwa tinthu ndikochepa, malo ena apamwamba ndi akulu, ndipo njira yotsatsira mafuta ndi
7.
Kutenga Mafuta a Mafuta a Kaolin ndi 50g / 100g ~ 60g / 100g onjezani mtengo; Kutenga Mafuta Kutsika kwambiri, kuphimba kumene ndikosavuta kukhazikika, ndipo magwiridwe otseguka siabwino. Kutenga Mafuta a Kaolin ndi tinthu kukula kwake kwa tinthu, chidwi, malo apadera, ndi mtundu wa tirigu. Kukula kwa tinthu ndi kochepa, malo ena apamwamba ndi akulu, ndipo njira ya mayamwidwe yamafuta ndiyokwera.
8.Ph mtengo
Mtengo wa PH umawonetsa acid ndi alkalianity of Kaolin, ndipo mtengo wa pH uzikhala pakati pa 6 ndi 8, makamaka osalowerera ndale. Ph la Kalin Kalin ndi yosalowerera ndale, motero kusintha kwa kaph sikofunikira pakupanga mafakitale.
Kukana
Ikatha utoto wopangidwa ndi utoto ndi ubib, filimu ya utoto kudzera padzuwa ndi mvula, itembenukira chikasu, kutaya kuwala ndi ufa. Kutha kwa utoto kukana kusintha kumeneku kumatchedwa nyengo. Kuwerengera Kaolin alibe ntchito yamphamvu ya mankhwala pawala, motero amakhala ndi chiwopsezo cha nyengo.
10.Athether
ther index requirements for calcined kaolin, acid and alkali resistance, mixing performance, wet performance, density, etc., these are the common characteristics of all calcined kaolin, some are not digital indicators. It is worth paying attention to that, no matter which index of kaolin, the stability of the index is the most important, if the fluctuation is too big, it will bring bad influence to the paint users, affect the overall performance of the paint. As the production equipment of calcined kaolin mill products, it has an important influence on the whiteness, particle size and 325 mesh residue of calcinined kaolin mill products. Guilin Hongcheng grinding equipment can be ground kaolin to 80-2500 mesh for the production of coating, grinding equipment with high output, low energy consumption, consulting equipment price can contact the email:mkt@hcmilling.com
Post Nthawi: Mar-06-2024
