Hauv kev tsim vaj tsev, peb yuav siv qee cov sealants, xws li nruab nrab silicone sealants, uas feem ntau siv. Lawv muaj peev xwm muaj peev xwm ua tau zoo, adhesion zoo thiab tsis muaj dej, thiab tsim nyog rau kev sib txuas iav, vuas, yas thiab lwm yam khoom. Ua ntej siv cov sealants, koj yuav tsum xub nkag siab txog txoj kev tsim kho ntawm cov sealants kom tsis txhob muaj kev tsim kho tsis raug thiab cov sealant tsis tuaj yeem raug kaw zoo. Yog li yuav ua li cas siv nruab nrab silicone sealants?
1. Kev siv cov sealant yog qhov yooj yim. Ua ntej, siv rags, shovels thiab lwm yam cuab yeej los ntxuav cov cement mortar, plua plav, thiab lwm yam hauv qhov sib txawv. Cov kauj ruam no tseem ceeb heev. Yog tias qhov sib txawv tsis raug ntxuav kom zoo rau kev tsim kho, lub sealant yog qhov yooj yim rau xoob adhesion thiab poob tawm. Tom ntej no, nruab lub sealant ntawm rab phom kua nplaum thiab txiav cov nplaum phom nozzle raws li qhov loj ntawm qhov sib txawv ntawm qhov sib txawv.
2. Tom qab ntawd peb muab cov ntaub nplaum yas rau ntawm ob sab ntawm qhov sib txawv thiab siv rab phom kua nplaum los nyem lub sealant rau hauv qhov sib txawv los muab nws kaw. Lub hom phiaj ntawm kev nplaum daim kab xev rau ntawm ob sab ntawm qhov sib txawv yog los tiv thaiv lub sealant los ntawm overflowing thaum lub sij hawm tsim kho thiab tau txais ntawm cov vuas thiab lwm qhov chaw, ua rau nws nyuaj rau tshem tawm cov sealant. Peb siv cov cuab yeej xws li scrapers kom compact thiab du lub sealant, thiab rhuav tshem cov ntaub ntawv yas tom qab kev tsim kho tiav.
3. Nws yog ib qho yooj yim los siv ib rab phom kua nplaum los tsuag silicone sealant tawm ntawm lub raj mis kua nplaum. Yog tias tsis muaj phom silicone, koj tuaj yeem txiav txim siab txiav lub raj mis nrog cov hniav thiab tom qab ntawd smearing nws nrog spatula lossis ntoo nti.
4. Cov txheej txheem kho ntawm silicone sealant tsim los ntawm qhov chaw mus rau sab hauv. Lub sijhawm ziab ntawm qhov chaw thiab lub sijhawm kho ntawm silicone nrog cov yam ntxwv sib txawv tsis zoo ib yam. Yog li ntawd, yog tias koj xav kho qhov chaw, koj yuav tsum ua nws ua ntej lub silicone sealant dries. Ua ntej lub silicone sealant yuav kho, nws tuaj yeem so nrog ib daim ntaub los yog daim ntaub so ntswg. Tom qab kho, nws yuav tsum tau muab tshem tawm nrog lub scraper los yog txhuam nrog cov kuab tshuaj xws li xylene thiab acetone.
5. Silicone sealant yuav tso tawm cov roj gas thaum lub sijhawm kho, uas ua rau khaus qhov muag thiab ua pa. Yog li ntawd, cov khoom no yuav tsum tau siv nyob rau hauv ib tug zoo-ventilated ib puag ncig kom tsis txhob nkag mus rau lub qhov muag los yog tiv tauj daim tawv nqaij ntev (ntxuav koj txhais tes tom qab siv, ua ntej noj mov los yog haus luam yeeb). Khaws kom deb ntawm cov menyuam yaus; qhov chaw tsim kho yuav tsum muaj qhov cua zoo; yog hais tias nws ua rau lub qhov muag plam, yaug nrog dej huv thiab nrhiav kev kho mob tam sim ntawd. Tsis muaj kev phom sij tom qab lub silicone sealant tau kho tag nrho.
Post lub sij hawm: Oct-25-2024