Qhov tshwj xeeb ntawm daim ntawv thov
Cov chaw nres tsheb hauv av, cov chaw tsim khoom siv hluav taws xob, cov chaw ua zaub mov, chav txias, lub tub yees, chaw ua haujlwm thiab lwm yam lag luam hauv kev tsim cov phiaj xwm pleev xim.
Cov yam ntxwv ntawm kev ua tau zoo
Kev tiv thaiv ib puag ncig thiab kev tiv thaiv ib puag ncig, tuaj yeem tsim tsa hauv qhov chaw noo noo;
Mos gloss, zoo nkauj;
Tiv thaiv xeb, tiv taus alkali, roj tsis kam thiab huab cua zoo permeability.
Ntau yam xim, yooj yim los ntxuav, ruaj khov, muaj zog tiv taus kev cuam tshuam.
Tuab: 0.5-5 hli;
Lub neej muaj txiaj ntsig: 5-10 xyoo.
Cov txheej txheem tsim kho
Kev kho av: xuab zeb thiab ntxuav, raws li qhov xwm txheej ntawm lub hauv paus kom ua haujlwm zoo ntawm kev xuab zeb, kho, tshem tawm plua plav.
Cov dej-raws li epoxy primer: nws muaj qee qhov dej permeability thiab txhim kho lub zog thiab adhesion ntawm hauv av.
Txheej epoxy nruab nrab los ntawm dej: txheej nruab nrab; raws li qhov tuab ntawm tus qauv, tshuab xuab zeb siab lossis xuab zeb lossis putty batch leveling.
Xuab zeb thiab nqus tsev lub txheej nruab nrab.
Cov txheej epoxy ua los ntawm dej (txheej txheej rau cov menyuam, nws tus kheej-leveling).
Cov ntsuas kev txawj ntse
