Focus on Cellulose ethers

HPMC kumatafari

Hydroxypropyl methyl selulose (HPMC) yo gufatisha tile, izwi kandi nka ceramic tile bond, tile glue, ikoreshwa cyane cyane mugushiraho tile ceramic, amatafari yo mumaso, tile hasi nibindi bikoresho byo gushushanya, bikoreshwa cyane murukuta rwimbere ninyuma, hasi, ubwiherero, igikoni n’ahantu ho gushariza inyubako. Ibintu nyamukuru biranga ni imbaraga zihuza cyane, kurwanya amazi, kurwanya ubukonje, kurwanya gusaza no kubaka byoroshye, nibikoresho byiza cyane. Ceramic tile yometseho izwi kandi nka ceramic tile yometse cyangwa binder, icyondo gifata nandi mazina, nigikoresho gishya cyo gushushanya kijyambere, gusimbuza umusenyi gakondo wa sima, imbaraga zifatika ninshuro nyinshi sima ya sima irashobora gushira neza amabuye manini ya ceramic, kwirinda ibyago byo gutakaza amatafari. Guhindura neza kugirango wirinde umusaruro wingoma yubusa.

Ubwa mbere, Tile ifata neza

1, amata asanzwe ya tile

PO42.5 sima 330

Umusenyi (30-50 mesh) 651

Umucanga (mesh 70-140) 39

Hydroxypropyl methyl selulose (HPMC) 4

Isubirwamo rya polymer ifu 10

Kalisiyumu ikora 5

Muri rusange, 1000

2, gufatira hejuru ceramic tile ifata amata

Isima 350

Umusenyi 625

Hydroxypropyl methyl selulose HPMC 2.5

Kalisiyumu ikora 3

Inzoga ya polyvinyl 1.5

Isubiranamo rya polymer ifu 18

Muri rusange, 1000

Icya kabiri, ibigize

Amabati ya ceramic arimo inyongeramusaruro zitandukanye, imikorere yihariye ya ceramic tile yometse. Muri rusange ceramic tile yometseho yongewemo namazi ningaruka zo kwiyongera kwa selile ether, hamwe na ceramic tile yometseho itangwa nifu ya relay latex, ifu yinshi ikunze gukoreshwa na vinyl acetate ethylene / vinyl acetate copolymer, acide lauric / Ethylene / vinyl chloride copolymer, acrylic inyongeramusaruro ya aside, ifu ya polymer yo kongeramo irashobora kongera cyane imiterere ya ceramic tile yometse, kandi ikanoza ingaruka ziterwa na stress, Kwiyongera guhinduka. Ibindi bintu byihariye bisabwa bya ceramic tile yometseho yongewe kubundi bwoko bwinyongeramusaruro, nko kongeramo fibre yinkwi birashobora kunoza imishwarara ya minisiteri no kunoza igihe cyo gufungura, kongeramo etarike yahinduwe na ether hamwe no kurwanya kunyerera, wongeyeho imbaraga za kare zikora ceramic tile adhesive yihuta yo kuzamura imbaraga, ongeramo ibintu byangwa kugirango ugabanye kwinjiza amazi bitanga imikorere idakoresha amazi.

Ukurikije ifu: amazi = 1: 0.25-0.3. Kuvanga birashobora kuba ubwubatsi bumwe; Mubikorwa byemewe igihe, umwanya wa tile urashobora guhinduka, guhuza byumye rwose (amasaha agera kuri 24 nyuma yumurimo wo kuzuza hamwe, amasaha 24 yo kubaka, bigomba kwirinda umutwaro uremereye hejuru ya tile);

Bitatu, ibiranga

Kwizirika hejuru, kubaka utarinze gushiramo urukuta rw'amatafari atose, guhinduka neza, kutirinda amazi, kutemerwa, guhangana, kurwanya neza gusaza, kurwanya ubushyuhe bwinshi, kurwanya ubukonje bukabije, kurengera ibidukikije bidafite uburozi, kubaka byoroshye.

Igipimo cyo gusaba

Irakwiranye na paste yurukuta rwimbere ninyuma hamwe namatafari yo hasi, Mosaic ceramic, ndetse no kurwego rwamazi adafite amazi yubwoko bwose bwinkuta zubaka, ibidendezi, igikoni nubwiherero, hasi, nibindi bikoreshwa mugushiraho amabati yubutaka kuri ubuso bwa sisitemu yo hanze yubushyuhe, kandi igomba gutegereza kugeza igihe ibintu byo hejuru byakize imbaraga runaka. Ubuso bwibanze bugomba kuba bwumye, buhamye, bworoshye, nta mavuta, nta mukungugu, nta mukozi wo gukuraho firime.

Kuvura hejuru

1, ubuso bwose bugomba kuba bukomeye, bwumutse, busukuye, nta kunyeganyega, nta mavuta, ibishashara n'ibindi bikoresho bidakabije;

2, ubuso busize irangi bugomba gukomera, bugaragaza byibuze 75% byubuso bwambere;

3, nyuma yo kuzuza ubuso bushya bwa beto, ukeneye kubungabungwa ibyumweru bitandatu mbere yo kubumba amatafari, ubuso bushya bwometseho bugomba kuba byibuze iminsi irindwi yo kububungabunga bushobora kubumba amatafari;

4. Ubuso bwa beto bishaje kandi buhomye birashobora guhanagurwaho ibikoresho byogejwe hanyuma bigakaraba neza n'amazi. Ubuso nyuma yo gukama burashobora kubumba amatafari;

5, ibikoresho byo hasi birarekuye, kwinjiza amazi gukomeye cyangwa umwanda wumukungugu wo hejuru biragoye kubisukura, birashobora kubanza gushyirwaho amavuta yo hepfo ya Leibons kugirango bifashe guhuza tile.

Kangura imvange

1. Shira ifu ya TT mumazi hanyuma uyisunike muri paste, banza witondere amazi hanyuma ushireho ifu. Imashini ikora cyangwa amashanyarazi irashobora gukoreshwa mugihe cyo kuvanga;

2, kuvanga igipimo cya poro 25 kg namazi hafi 6 ~ 6.5 kg, igipimo cyifu ya kg 25 hamwe ninyongera 6.5 ~ 7.5 kg;

3, kuvanga bigomba kuba byuzuye, nta fu mbisi nkibipimo. Nyuma yo kuvanga, igomba guhagarara nkiminota icumi hanyuma ikabyutsa gato mbere yo kuyikoresha.

Kole igomba gukoreshwa mugihe cyamasaha 2 ukurikije ikirere (ubuso bwa kole bugomba kuvaho). Ntukongere amazi kuma kole mbere yo kuyakoresha.

Tekinoroji yubwubatsi Amenyo

Koresha icyuma cyinyo kugirango usige kole hejuru yumurimo, uyigabanye neza, kandi mumurongo winyo (hindura Inguni hagati yumushatsi nubuso bwakazi kugirango ugenzure ubunini bwa kole). Buri gipfundikizo gifite metero kare 1 (ukurikije ubushyuhe bwikirere, ubushyuhe bwubwubatsi ni 5 ~ 40 ℃), hanyuma muminota 5 ~ 15 yo gukata ceramic

tile kuri (guhinduka bigomba gukorwa muminota 20 ~ 25); Guhitamo ingano yo gukuramo amenyo bigomba gutekereza ku buso bwubuso bukora hamwe na convex hamwe nu ntera ya ceramic tile inyuma; Niba igikonjo kiri inyuma ya tile ceramic cyimbitse cyangwa amabuye na tile ceramic biremereye, bigomba kuba bifatanye impande zombi, ni ukuvuga kole yometse kumaso yakazi hamwe ninyuma ya tile ceramic icyarimwe; ; Witondere gukomeza guhuza ingingo; Nyuma yo kubumba amatafari arangiye, inzira ikurikira yo kuzuza irashobora gukorwa nyuma ya minisiteri yumye rwose kandi ikomeye (hafi amasaha 24); Sukura hejuru ya tile (nibikoresho) ukoresheje umwenda utose cyangwa sponge mbere yo gukama. Niba ukize amasaha arenga 24, ikizinga hejuru yubutaka bwa ceramic kirashobora gusukurwa hamwe na ceramic tile amabuye yoza (ntukoreshe isuku ya aside).

Icya kane, inoti

1. Uhagaritse nuburinganire bwa substrate bigomba kwemezwa mbere yo gusaba.

2. Ntukavange jele yumye n'amazi hanyuma uyikoreshe.

3. Komeza guhuza ingingo.

4. Injira cyangwa wuzuze ingendo nyuma yamasaha 24 urangije pave.

5. Ibicuruzwa birakwiriye gukoreshwa mubidukikije bya 5 ℃ ~ 40 ℃.

Urukuta rwubwubatsi rugomba kuba rutose (imbere), kandi rugakomeza uburinganire, ibice bitaringaniye cyangwa bikabije bikabije byo gukoresha ibikoresho bya sima ya sima; Urufatiro rugomba kuvanaho ivu rireremba, amavuta, ibishashara, kugirango bitagira ingaruka kurwego rwububiko; Nyuma yo gufatisha ceramic tile, irashobora kwimurwa no gukosorwa muminota 5 ~ 15. Binder nyuma yo gukurura neza igomba kuba mumuvuduko wihuse ikoreshwa, daub ifata nyuma yo kuvanga iri muruhande rwinyuma rwibikoresho byamatafari, kanda ku gahato, kugeza byoroshye kugeza ubu. Imikoreshereze nyayo nayo iratandukanye kubera ibikoresho bitandukanye.

Ibipimo bya tekiniki

Ibipimo (ukurikije JC / T 547-2017) urugero, ibipimo bya C1 nibi bikurikira:

Imbaraga zihuza ≥ 0.5mpa (harimo imbaraga zumwimerere, imbaraga zo guhuza kwibiza, gusaza kwumuriro, kuvura gukonjesha, gukomera nyuma yiminota 20 yumye)

Ubwubatsi rusange muri rusange bugera kuri 3mm, naho dosiye yo kubaka ni 4-6kg / m2.


Igihe cyo kohereza: Mutarama-06-2022
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