Putty foda wani nau'in kayan ado ne na gini, manyan abubuwan da aka gyara sune talcum foda da manne. Kawai sai na siyo wani farin leda a saman falon babu kowa. Yawancin lokaci fari na putty yana sama da 90 ° kuma fineness yana sama da 330 °. Putty wani nau'i ne na kayan tushe don daidaita bango, wanda ya kafa tushe mai kyau don kayan ado na gaba (zane, fuskar bangon waya).
Putty ya kasu kashi biyu: putty na ciki da bangon waje. Fuskar bangon waje na waje na iya tsayayya da iska da rana, don haka yana da kyau gelation, babban ƙarfi da ƙarancin muhalli. Cikakken index na putty a cikin bangon ciki yana da kyau, kuma yana da tsabta da kuma yanayin muhalli. Saboda haka, bangon ciki ba don amfani da waje ba ne kuma bangon waje ba don amfani da ciki ba. Putties yawanci suna dogara ne akan gypsum ko siminti, don haka m saman yana da sauƙin haɗawa da ƙarfi. Duk da haka, a lokacin ginawa, har yanzu yana da mahimmanci don goge wani Layer na wakili na dubawa a kan tushe don rufe tushe da kuma inganta mannewar bangon, don haka putty zai iya zama mafi kyau a hade da tushe.
aka gyara
Putty gabaɗaya ya ƙunshi kayan tushe, filler, ruwa da ƙari. Kayan tushe, wanda kuma aka sani da ɗaure, shine mafi mahimmancin ɓangaren putty kuma galibi yana yin ayyuka daban-daban kamar haɗin gwiwa. Abubuwan da aka fi amfani da su don sakawa sune siminti da polymers, kuma ana iya raba polymers zuwa emulsion da latex foda. Siminti mai haɗaɗɗiyar ɗaure ne, mai ɗorewa kuma mai tsada, amma yana da ƙarancin ƙarfi da juriya. polymers na halitta na iya canzawa da ƙarfafa shi, ta haka inganta aikin putty.
Filler galibi yana aiki azaman cikawa, kuma waɗanda aka saba amfani da su sune calcium carbonate, talcum foda da yashi quartz. Ya kamata a biya hankali ga daidaitaccen amfani da tarar filler.
Abubuwan da aka haɗa sun haɗa da masu kauri, masu riƙe ruwa, da dai sauransu. Masu kauri da masu riƙe ruwa suna taka rawa wajen riƙe ruwa, inganta ajiya da aikin gini, kuma ana amfani da cellulose gabaɗaya. Maganin daskarewa shine yafi don haɓaka kwanciyar hankali na putty a ƙananan zafin jiki. Ana amfani da wakili mai zamewa da wakili na rage ruwa gabaɗaya a cikin babban matakin putty don haɓaka aikin ginin putty.
Wasu kuma suna ƙara zaruruwa don kunna tasirin hana fasawa.
Putty foda abu ne mai daidaita yanayin foda don pretreatment na ginin ginin kafin ginin fenti. Babban maƙasudin shine don cika ramukan ginin ginin da kuma gyara ɓacin ɓacin rai na ginin ginin, shimfiɗa tushe mai kyau don samun daidaiton fenti da santsi. , bari mu dauki kowa da kowa don gane da dabara na daban-daban putty powders:
1. Common ciki bango putty foda dabara
latex foda 2 ~ 2.2%, Shuangfei foda (ko talcum foda) 98%
2. Talakawa high-hard ciki bango putty foda dabara
latex foda 1.8 ~ 2.2%, Shuangfei foda (ko talcum foda) 90 ~ 60%, Paris plaster foda (ginin gypsum, hemihydrate gypsum) 10 ~ 40%
3. Tsarin Magana na babban taurin da ruwa mai jure ruwa ciki bango putty foda
Formula 1: latex foda 1 ~ 1.2%, Shuangfei foda 70%, Ash calcium foda 30%
Formula 2: Latex foda 0.8 ~ 1.2%, Shuangfei foda 60%, Ash calcium foda 20%, Farin ciminti 20%
4. Reference dabara na high taurin, washable da anti-mold ciki bango putty foda
Formula 1: latex foda 0.4 ~ 0.45%, Shuangfei foda 70%, Ash calcium foda 30%
Formula 2: Latex foda 0.4 ~ 0.45%, Shuangfei foda 60%, Ash calcium foda 20%, Farin ciminti 20%
5. Reference dabara na high-taurin, ruwa-resistant, washable da anti-fatsa waje bango putty foda.
Formula 1: Latex foda 1.5 ~ 1.9%, farin siminti (black ciminti) 40%, biyu foda foda 30%, ash calcium foda 30%, anti-cracking ƙari 1 ~ 1.5%
Formula 2: Latex foda 1.7 ~ 1.9%, farin siminti (black ciminti) 40%, biyu foda foda 40%, ash calcium foda 20%, anti-cracking ƙari 1 ~ 1.5%
Formula 3: Latex powder 2 ~ 2.2%, farin siminti (black cement) 40%, foda biyu 20%, ash calcium powder 20%, quartz foda (180# yashi) 20%, anti-cracking additives 2～3%
Formula 4: Latex foda 0.6 ~ 1%, farin siminti (425#) 40%, ash calcium foda 25%, biyu foda foda 35%, anti-cracking ƙari 1.5%
Formula 5: Latex foda 2.5-2.8%, farin siminti (black ciminti) 35%, biyu foda foda 30%, ash calcium foda 35%, anti-cracking ƙari 1-1.5%
6. Reference dabara for roba washable waje bango anti-fatsawa putty foda
latex foda 0.8 ~ 1.8%, farin siminti (black ciminti) 30%, biyu foda foda 40%, ash calcium foda 30%, anti-cracking ƙari 1 ~ 2%
7. Reference dabara na anti-cracking putty foda don mosaic tsiri tayal bango na waje
Formula 1: Latex foda 1 ~ 1.3%, farin siminti (425#) 40%, lemun tsami calcium foda 20%, biyu foda foda 20%, anti-cracking additive 1.5%, quartz yashi 120 raga (ko busasshen kogin yashi) 20%
Formula 2: Latex foda 2.5 ~ 3%, farin siminti (black siminti) 40%, biyu foda foda 20%, ash calcium foda 20%, quartz foda (180 # yashi) 20%, anti-cracking ƙari 2 ~ 3%
Formula 3: Latex foda 2.2-2.8%, farin siminti (black ciminti) 40%, biyu foda foda 40%, ash calcium foda 20%, anti-cracking ƙari 1-1.5%
8. Matsakaicin dabara don juriya da ruwa da anti-cracking putty foda don na roba mosaic tile na waje ganuwar
latex foda 1.2-2.2%, farin siminti (black ciminti) 30%, Shuangfei foda 30%, ash calcium foda 20%, ma'adini foda (yashi) 20%, anti-cracking ƙari 2-3%
9. Reference dabara for m ciki bango putty foda
Formula 1: latex foda 1.3 ~ 1.5%, Shuangfei foda 80%, Ash calcium foda 20%
Formula 2: Latex foda 1.3-1.5%, Shuangfei foda 70%, Ash calcium foda 20%, Farin ciminti 10%
10. Reference dabara na m waje bango putty
Formula 1: latex foda 1.5-1.8%, Shuangfei foda 55%, lemun tsami alli foda 10%, farin ciminti 35%, anti-cracking ƙari 0.5%
11. Launi na waje bango putty foda dabara
Launi putty foda 1-1.5%, farin ciminti 10%, mai ladabi lemun tsami foda (calcium oxide ≥ 70%) 15%, anti-cracking ƙari 2%, bentonite 5%, quartz yashi (fararen ≥ 85%, silicon ≥ 99%) )) 15%, rawaya jade foda 52%, mai canza launi mai launi 0.2%
12. Tile m dabara
Tile m foda 1.3%, talakawa Portland ciminti 48.7%, ginin yashi (150 ~ 30 raga) 50%
13. Formula na bushe foda dubawa wakili
Dry foda dubawa wakili latex foda 1.3%, talakawa portland ciminti 48.7%, yi yashi (150 ~ 30 raga) 50%
14. Tile anti-mildew sealant dabara
Formula 1: latex foda 1.5-2%, talakawa Portland ciminti 30%, high alumina ciminti 10%, ma'adini yashi 30%, Shuangfei foda 28%
Formula 2: latex foda 3-5%, talakawa portland ciminti 25%, high alumina ciminti 10%, ma'adini yashi 30%, sau biyu foda 26%, pigment 5%
15. Formula na busassun foda mai hana ruwa
Mai hana ruwa shafi foda 0.7 ~ 1%, ciminti (black ciminti) 35%, lemun tsami alli foda 20%, ma'adini yashi (fineness>200 raga) 35%, biyu gardama foda 10%
16. Gypsum bonding latex foda dabara
Formula 1: Gypsum m foda 0.7 ~ 1.2%, plaster na paris (hemihydrate gypsum, gypsum foda) 100%
Formula 2: Gypsum m foda 0.8 ~ 1.2%, plaster na paris (hemihydrate gypsum, gypsum foda) 80%, biyu tashi foda (nauyin calcium) 20%
17. Gypsum foda dabara don plastering
Formula 1: Gypsum stucco foda 0.8 ~ 1%, plaster na paris (hemihydrate gypsum, gypsum foda) 100%
Formula 2: Gypsum plaster foda 0.8 ~ 1.2%, plaster na paris (hemihydrate gypsum, gypsum foda) 80%, biyu tashi foda (nauyin calcium) 20%
18. Formula na ruwa na tushen itace putty foda
Ruwa na tushen itace putty foda 8-10%, Shuangfei foda (nauyin calcium foda) 60%, gypsum foda 24%, talcum foda 6-8%
19. High anhydrite gypsum putty foda dabara
0.5-1.5% filasta foda (ginin gypsum, hemihydrate gypsum) 88%, talcum foda (ko foda foda biyu) 10%, gypsum retarder 1%
20. Tsarin gypsum putty foda na yau da kullun
Putty latex foda 1 ~ 2%, filasta foda (ginin gypsum, hemihydrate gypsum) 70%, talcum foda (ko Shuangfei foda) 30%, gypsum retarder 1%
Lokacin aikawa: Afrilu-13-2023