1. Qhov zoo hauv kev sib xyaw thiab kev faib tawm theem
Yooj yim sib xyaw
Nws yog ib qho yooj yim sib xyaw nrog cov hmoov nplej qhuav. Qhuav sib xyaw ua ke muaj hydroxypropyl menthylcellulose tov nrog dej, tuaj yeem tau txais sai sai ua ke, thiab lub cellulose etly nrawm dua thiab tsis muaj lumps.
Dej Txias Dispersion Cov yam ntxwv
Nws muaj cov yam ntxwv ntawm cov dej txias dispersion, uas pab ua kom yooj yim thaum lub sijhawm kev tsim kho, thiab tsis muaj qhov tshwj xeeb thaum muaj kev faib tawm.
Kev Ncua Tuaj Ntawm Cov Khoom Siv Tau Zoo
Nws tuaj yeem ua kom zoo tso tawm cov khoom thiab ua kom cov dej sib xyaw ua ke thiab muaj kev sib xyaw ntau dua, uas yog qhov muaj txiaj ntsig zoo rau kev txhim kho cov khoom siv, yog li kev txhim kho cov nyhuv tsim tawm.
2. Qhov zoo hauv cov txheej txheem kev tsim kho
Txhim kho kev tsim kho kev tsim kho
Ntxiv rau HydroxyPropyyl methylulose rau looj xim tuaj yeem txo cov xim pleev xim ntawm cov xim, ua kom yooj yim rau kev thov thiab thov. Nyob rau tib lub sijhawm, nws kuj tseem tuaj yeem txhim kho cov kev pleev xim theem thiab kev tawm tsam ntawm cov xim yas, ua rau nws tsis tshua muaj xim rau kev tsim kho thiab kev txhim kho kev tsim kho thiab zoo. Hauv cov ntaub ntawv xws li txoj kab tshuaj khib, nws kuj tseem tuaj yeem txhim kho covricity thiab plastonity los txhim kho cov txheej txheem, ua cov khoom siv tsim kom yooj yim dua thiab nrawm.
Kev Txhim Kho Cov Khoom Siv Retisties
Hauv kev kho kom zoo nkauj cov ntaub ntawv, xws li Masonry cug, thiab lwm yam. Nyob rau tib lub sijhawm, nws tuaj yeem tsim kom muaj zog tensile zog thiab ntxim nyiam, txhim kho cov nyhuv kev tsim kho, thiab nce ua haujlwm ntxiv. Hauv cov dej-resistant putty, nws tuaj yeem zam kev tawg thiab lub cev qhuav dej los ntawm cov dej sai; Hauv plaster series, nws tuaj yeem khaws dej thiab nce lubrication, thiab tib lub sijhawm muaj lub zog qeeb thaum lub sijhawm kev tsim kho, thiab tuaj yeem txuas lub sijhawm ua haujlwm; Nyob rau sab nraud phab ntsa rwb thaiv tsev sib xyaw tuaj yeem txuas lub sijhawm ua haujlwm ntawm collines, txhim kho shrinkage tsis kam; Nyob rau hauv cov nplais nplaum, cov dej rov qab muaj zog tuaj yeem zam kev ua ntej lossis ntub dej thiab cov hauv paus loj thiab txhim kho lawv lub zog; hauv grouts thiab grouts, nws ntxiv tuaj yeem tiv thaiv cov khoom siv los ntawm kev puas tsuaj lossis zam qhov kev nkag rau hauv tag nrho cov tsev; Hauv kev siv tus kheej txoj cai, cov dej khaws cia tuaj yeem tswj tau los pab kom sai solidification, txo kev tawg thiab shrinkage; Hauv cov xim xim looj, cov dej siab kom siab ua rau nws muaj cov khoom muaj zog zoo thiab ua kom tiav ultress1235. Txhim Kho Lub Zog
Nyob rau hauv ntau yam khoom siv hauv tsev, xws li Masonry Collase, sab nraud phab ntsa rwb thaiv tsev sib xyaw, thiab lwm yam. Piv txwv li, nws tuaj yeem txhim kho nws txoj kev sib koom ua ke hauv cov nplais ntawm cov nplais, thiab muaj zog ntxiv thiab ua kom muaj zog ntxiv.
Los tiv thaiv cov nyhuv
Hauv cov ntaub ntawv hauv tsev, xws li phab ntsa sab nraud Rwb thaiv tsev kab kuab, thiab cov tshuaj nplaum, nws muaj cov kab tsuag los tiv thaiv cov nplais, uas pab txhim kho cov khoom siv kho kom zoo.
Pab txhim kho cov tsos ntawm cov khoom tiav
Hauv daim ntawv thov cov ntaub ntawv hauv tsev, cov ntsiab lus cua hauv cov tshuaj khib tau txhim kho, yog li txhim kho cov tsos ntawm cov khoom tiav.
Lub sijhawm Post: Feb-15-2025