Guilin Hongkaolin urusyo

Guilin Hongcheng gusya ibikoreshoyamenye ko gusya kaolin kubara gusya bikoreshwa cyane cyane mubikorwa byo gutwikira, bikoreshwa nkuwuzuza irangi, kuruhande rumwe rufite uruhare rwo kuzuza umubiri, kurundi ruhande rufite imbaraga zipfuka zumye. None, ni ibihe bisabwa byerekana ibicuruzwa bisya bya kaolin?

Ibipimo byibicuruzwa bya calcine yabazwe kugirango ushiremo ahanini harimo umweru, ingano yingingo, imbaraga zitwikiriye, gutatanya, ibisigazwa bya mesh 325 bisigara, agaciro kinjiza amavuta, ingano yabyo, agaciro ka pH, kurwanya ikirere nibindi:

Urwego rwera

umweru nigipimo cyibanze cya calcine ya calcine, hejuru nibyiza. Irangi ryamabara naryo rikozwe hamwe n irangi ryera nkirangi ryibanze na nyina wamabara.ubuziranenge bugomba kuba nibura burenze 90%, ababikora bamwe basaba kurenga 93%. Impamyabumenyi yera ihamye ni ngombwa cyane, niba ihindagurika ari rinini cyane kugirango rihindure imikorere ya optique, bivamo itandukaniro ryibara ryibice bitandukanye byibicuruzwa munsi ya formula imwe.

2.Ubusanzwe

Ingano ya Particle mubyukuri ni indangagaciro yo kugereranya, abakora ibicuruzwa ntibakunze kuboneka kugirango bamenye ingano yingingo. Ariko, kubera ko ibindi bipimo bya kaolin yabazwe bifitanye isano itaziguye nubunini buke, niba ingano yingirakamaro itari nziza bihagije, cyangwa itujuje ibisabwa, bizagaragarira mubindi bipimo. Kubakora kaolin yabazwe, indangagaciro yo kugenzura ibicuruzwa byarangiye igomba kuba-2 μ m kuri 80%. Birumvikana ko imikorere yibicuruzwa byakozwe nibikoresho fatizo bitandukanye bizaba bitandukanye, kandi niba ibindi bipimo byujuje ibisabwa, ingano yingingo zisabwa nazo zirashobora kugabanuka.

Ingano yingirakamaro yibasiwe cyane no kwambara ubutare bubisi hamwe nubushyuhe bwo kubara. Ubushobozi bwo kwambara bugenwa nubwiza bwamabuye y'agaciro mbisi, bigira ingaruka cyane cyane ku bunini bwikigero cyibikoresho fatizo, kandi ubushyuhe bwo kubara bugira ingaruka cyane cyane ku bunini bwa poro nyuma y itanura. Kuri coating calcination kaolin, kubara ubushyuhe bwo hagati (1000 ~ 1200 ℃), ubushyuhe bwiza bwo kubara bwatoranijwe mugice cya amorphous cyahinduwe gusa muri silicon aluminium spinel icyiciro, gitanga imiterere yo kwaguka, bikavamo iterambere rya pore, kandi agaciro ko gukuramo ibicuruzwa kari hasi cyane.

3.Gukoresha imbaraga

Gupfuka imbaraga nigipimo cyingenzi cya calcine yabazwe. Ifu nziza cyane, intera nini yakozwe mugutwikiriye, niko gukomera no kugabanuka no kwerekana urumuri, cyane cyane iyo ingano yingingo zingana nuburebure bwumucyo wumucyo ugaragara, ifite imbaraga zikomeye zo gukwirakwiza, irashobora kubyara imbaraga nini zo gutwikira, mugihe bitarenze agaciro kayo, imbaraga zitwikiriye zizaba nto kubera gutandukanya urumuri.

Kuri kaolin nziza cyane, niba ishobora gukwirakwira neza muri coating nayo nikintu cyingenzi kigira ingaruka kububasha bwo gutwikira. Nubwo kubara bitezimbere imbaraga zo gutwikira kaolin mumazi ashingiye kumazi, ntabwo ari ngombwa. Rimwe na rimwe, biroroshye gucumura no gukora uduce duto duto, ariko bigatuma imbaraga zo gutwikira zigabanuka, kandi ntizishobora gukoreshwa muburyo bwo gutwikira na gato.Ikindi kibazo nuko kubara munsi ya 1000 ℃ rimwe na rimwe bitanga icyiciro gitukura cyoroshye, kikaba kibi cyane kuri pigment yera.1050 ℃ hamwe nifu ya superfine.

4.Gutandukana

Inganda zo gutwikira mu gihugu zavuze ko gutatanya, kandi igitekerezo ni kimwe. Nubwo kaolin yabazwe yakoresheje ifu ya ultrafine, ifite impuzandengo yikigereranyo kingana na 1 μ m cyangwa munsi yayo, mu irangi, mu nzoga nyinshi z’ababyeyi, ibice ntibitandukanye ahubwo bishyizwe hamwe. Ubushobozi bwa calcine yabazwe kugirango ikwirakwize muri sisitemu yo gutwikira bita dispersion. Ikwirakwizwa rya kaolin ibarwa nibyiza. Niba urwego rwo gusya rwujuje ibisabwa byanyuma, rushobora gukwirakwizwa muri sisitemu yo gutwikira.

Ikwirakwizwa rya kaolin ibarwa ifitanye isano n'ingaruka zanyuma zo gusya. Niba 45 μ m cyangwa ibice binini biri murwego rwo gutunganya ibintu byiza, ntabwo bizatatana muri sisitemu yo gutwikira. Ibisabwa kuri iki cyerekezo kiri munsi ya 45 μ m, kandi bito, nibyiza. Niba ikwirakwizwa rya dioxyde ya titanium ishobora kugera kuri 25 m m, ihuye nicyiciro cyo gusya igomba guhitamo nka 4 cyangwa irenga.

5.325 mesh ya elegitoronike

325 ibisigazwa bya meshi bisigara ni indangagaciro yingenzi, ibisabwa byo gutwikira kuri iki cyerekezo ni <0,02%, naho bito bikaba byiza cyane.325 ya mesh ya mesh nayo ifitanye isano ahanini ningaruka zanyuma zo gusya, bisaba ko nta 45 μ m cyangwa ibice binini mugihe cyo gutunganya ultrafine. Ikindi kintu kigira ingaruka ni umwanda, uvanze n’umwanda bigira ingaruka zigaragara cyane mugusuzuma ibirimo 325 mesh.

6.Amavuta yo kwinjiza

Amavuta yo kwinjiza amavuta ya kaolin yabazwe ni 50g / 100g ~ 60g / 100g aringaniye, amafaranga yo kwinjiza amavuta ni menshi cyane, ibishishwa bya coating bikozwe hamwe na formula imwe ni binini, kugirango bigabanye ubukonje, umubare wibara ryamabara ugomba kongera igiciro; agaciro ko kwinjiza amavuta ni make cyane, igipfunsi cyakozwe kiroroshye gukemura, kandi imikorere yo gufungura ntabwo ari nziza. Amavuta yo kwinjiza amavuta ya kaolin ni ingano yubunini, gukwirakwiza, ubuso bwihariye, nubwoko bwibinyampeke. Ingano yingirakamaro ni ntoya, ubuso bwihariye ni bunini, kandi agaciro ko kwinjiza amavuta ni

Ingano yo gutuza

Amavuta yo kwinjiza amavuta ya kaolin yabazwe ni 50g / 100g ~ 60g / 100g aringaniye, amafaranga yo kwinjiza amavuta ni menshi cyane, ibishishwa bya coating bikozwe hamwe na formula imwe ni binini, kugirango bigabanye ubukonje, umubare wibara ryamabara ugomba kongera igiciro; agaciro ko kwinjiza amavuta ni make cyane, igipfunsi cyakozwe kiroroshye gukemura, kandi imikorere yo gufungura ntabwo ari nziza. Amavuta yo kwinjiza amavuta ya kaolin ni ingano yubunini, gukwirakwiza, ubuso bwihariye, nubwoko bwibinyampeke. Ingano yingirakamaro ni nto, ubuso bwihariye ni bunini, kandi agaciro ko kwinjiza amavuta ni hejuru.

8.pH agaciro

Agaciro pH kagaragaza aside na alkaline ya kaolin ibarwa, kandi agaciro ka pH kagomba kuba hagati ya 6 na 8, mubyukuri hafi yo kutabogama. PH ya kaolin yabazwe ubwayo ntaho ibogamiye, kubwibyo guhindura PH ntabwo bisabwa mubikorwa byo gutwikira.

9. Kurwanya ikirere

Iyo pigment imaze gukorwa irangi na daub, firime yo gusiga irangi izuba nimvura, izahinduka umuhondo, itakaza urumuri nifu. Ubushobozi bwa pigment zo kurwanya izo mpinduka bwitwa kurwanya ikirere. Kaolin ibarwa ntabwo ifite ibikorwa bya shimi bikomeye kumucyo, bityo ifite guhangana nikirere cyiza.

10.Ibindi bipimo

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