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Budada polymer-ka ee kala firdhisan

1.Horta badeecada

Magaca: VAEbudada cinjirka ee kala firdhisan

Xirmooyinka: 25kg/bac

Alaabta budada cinjirka ah ee dib loo cusboonaysiin karo waa budo dareere ah oo cad ama ka baxsan oo biyo-milmi kara, kaas oo ah kobolymer ethylene iyo vinyl acetate, oo u isticmaala alkolada polyvinyl sida kolloid ilaalin ah. Iyada oo ay ugu wacan tahay awoodda isku-xidhka sare iyo sifooyinka gaarka ah ee budada polymer-ka ee la firdhiyo, sida caabbinta biyaha, kartida shaqada iyo dahaarka kulaylka, kala duwanaanshahooda codsigu aad buu u ballaaran yahay. Inta badan waxaa loo isticmaalaa dhismaha, gaar ahaan si loo kordhiyo isku xirnaanta, isku xirnaanta iyo dabacsanaanta hoobiyeyaasha qalalan.

2. Tilmaamayaasha farsamada

Waxyaabaha adag: (99±1)%;

Cuf-jiidadka gaarka ah: (490±50) g/L;

Waxa ku jira dambaska: (10± 2)%;

Muuqaal: budo cad, qulqulaya bilaash ah

Cabbirka walxaha: ≤4% ka weyn 400um

heerkulka samaynta filimka ugu yar: 0~5℃

Muuqashada sameynta filimka: hufan, laastikada;

Cufnaanta badan: 300-500

50% emulsion dib loo soo celiyay

Barta wareejinta dhalada: (Tg,bilawga,℃) -2±2

Viscosity: (Pas, 25 ℃) 1.5-6

Qiimaha PH: 6-8

3.Alaabada kala duwan ee codsiga

Habka dahaarka dibadda ee hoobiye xidhida

xabagta tile

Habka dahaarka kulaylka ee gidaarka dibadda ee hoobiye

grout tile

hoobiye sibidhka is-socodka ah

Putty dabacsan oo loogu talagalay gidaarada gudaha iyo dibadda

Hoobiye dabacsan oo ka-hortagga dildilaaca

Hoobiye dahaarka ah budada polystyrene

dahaarka budada qalalan

Alaabooyinka hoobiye polymer oo leh shuruudo sare oo dabacsanaan

4.Product sifooyinka

Waxay leedahay wax qabad aad u wanaagsan oo aan biyuhu lahayn, xoog isku xidhidh oo wanaagsan, waxay kordhisaa dabacsanaanta hoobiye waxayna leedahay waqti dheer oo furan, waxay siinaysaa hoobiyaha iska caabin alkali heer sare ah, waxayna wanaajisaa adhesion/adhesion, xoog dabacsanaan, caag iyo caabbinta hoobiye. Marka lagu daro waxqabadka shiididda iyo karti-shaqaynta, waxay leedahay dabacsanaan xoog leh ee hoobiye ka-hortagga dildilaaca dabacsan

5.Doorka budada polymer dib loo kala diri karo

Budada polymer-ka ee la firdhiyo ayaa lagu kala firdhiyaa filim waxayna u shaqeysaa sidii xoojinta sida xabagta labaad

Colloid-ka difaaca waxa nuuga habka hoobiye oo ma baabi'in doono biyo ama "kala firdhinta labaad" ka dib sameynta filimka

Rinjiga polymer-ka-sameeya wuxuu u shaqeeyaa sidii xoojin loo qaybiyay dhammaan nidaamka hoobiye, taas oo kordhinaysa isku-xidhka hoobiye.

6.Doorka kala firdhiso budada polymer ee hoobiye

Budada cinjirka ee dib loo cusboonaysiin karo ayaa lagu kala firdhiyaa filim waxayna u shaqeysaa sidii xabag labaad si kor loogu qaado xabagta;

Colloid-ka difaaca ayaa nuugaya habka hoobiye (ma burburin doono biyo ka dib sameynta filimka. Ama laba jeer ayaa kala firdhiyey);

Saliida polymer-ka-samaynta filimka ayaa loo qaybiyaa dhammaan nidaamka hoobiye sida walxo xoojin ah, taas oo kordhinaysa isku-xidhka hoobiye.

Doorka budada polymer ee la kala firdhi karo ee hoobiye qoyan

Hagaajinta waxqabadka dhismaha

Hagaajinta sifooyinka socodka

Kordhi thixotropy iyo caabbinta sag

hagaajinta isku duubnida

Saacadaha furitaanka ee la dheereeyey

Kobcinta haynta biyaha

Doorka budada dib loo cusboonaysiin karo ka dib daaweynta hoobiye

Awood kororsi (xabagta dheeraadka ah ee nidaamyada sibidhka);

Xoog dabacsanaan oo la xoojiyey;

hoos u dhigi moodada laastikada;

Hagaajinta qallafsanaanta;

Kordhi cufnaanta walxaha;

Hagaajinta iska caabinta xidhashada;

Hagaajinta xoogga wadajirka ah;

Yaree qoto dheeraanta carbonation;

Iska yaree nuugista biyaha maadada

7.Sida loo kaydiyo alaabta RDP

Budada polymer-ka ee kala firidhsan ee VAE waa in lagu kaydiyaa meel qabow oo qalalan. Muddada lagu taliyey in la isticmaalo waa lix bilood, markaa u isticmaal sida ugu dhakhsaha badan ee suurtogalka ah xagaaga. Kaydinta heerkulka sare iyo xaaladaha qoyaanka ayaa kordhin doona fursada wax lagu dubo. Ka dib markaad furto bacda, fadlan u isticmaal sida ugu dhakhsaha badan, haddii kale waxaad u baahan tahay inaad xirto bacda si aad uga fogaato nuujinta qoyaanka hawada. Ha ku dhejin palette-yada ama ha ku hayn bacaha warqadda cadaadis xad dhaaf ah muddo dheer si aad uga fogaato inay isku dhacaan.


Waqtiga boostada: Oct-24-2022
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