Peb txhua tus paub tias cov xim yog lub ntiaj teb ntawm cov xim, thiab xim yog siv rau txhua qhov chaw, yog li koj puas paub vim li cas cov xim pleev xim rau? Cov haujlwm yog dab tsi? Cov nyhuv yog dab tsi? Tsuas yog rau kev zoo nkauj? "Nyob ntawm cov khaub ncaws", phab ntsa kuj yog ib hom ntawm lub ntsej muag project rau tag nrho cov txheej txheem txhim kho tsev. Dhau li ntawm lub luag haujlwm ntawm qhov chaw, dab tsi lwm yam cuam tshuam? Tom ntej no, cov chaw tsim tshuaj pleev xim yuav qhia txog cov nyhuv ntawm cov xim rau netizens. muaj saib.
Ua ntej, cov phab ntsa yog pleev xim rau ib qho kev zoo nkauj
Tib neeg lub neej saj tau dhau los ua ntau thiab ntau haiv neeg, thiab cov neeg ua lag luam txawj ntse tau nkag siab cov kev xav tau ntawm cov neeg siv khoom raws sijhawm, thiab kev kho kom zoo nkauj ntawm cov coatings kuj tau dhau los ua qhov tseem ceeb hauv kev tsim ntau yam. Ntev npaum li koj xav tau, phab ntsa yog koj daim ntaub, cov menyuam hauv koj txhais tes yog koj txhuam, thiab koj tuaj yeem coj kev tshoov siab los rau hauv kev muaj tiag txhua lub sijhawm.
Qhov thib ob, los tiv thaiv cov khoom kom ntev lub neej kev pab cuam
Cov neeg tsim tshuaj pleev xim tau hais tias cov xim zoo li cov tshuaj pleev ib ce thaum lub sij hawm kho dua tshiab, uas intuitively qhia qhov zoo nkauj ntawm lub tsev; nws npog cov txheej txheej saum npoo thiab tsim cov yeeb yaj kiab tiv thaiv ntawm qhov chaw ntawm lub tsev. Txij li thaum cov khoom raug rau cov huab cua, nws yog ib qho nyuaj kom tsis txhob ua tej yam ntuj tso, thiab lawv eroded los ntawm oxygen thiab noo noo, uas ua rau ib tug series ntawm phenomena xws li cement weathering, hlau corrosion, thiab ntoo rot. Kev siv cov xim zoo los tswj qhov chaw ntawm cov khoom tuaj yeem tiv thaiv lossis ncua "kev laus" thiab ua kom lub neej ua haujlwm ntev;
1. Qee cov khoom siv feem ntau siv hauv kev tsim kho yog cov nplaim hluav taws kub, thiab muaj qee yam kev nyab xeeb. Raws li qhov no, cov tub lag luam tau tsim cov nplaim hluav taws kub tshwj xeeb, uas yog coated rau saum npoo ntawm cov nplaim hluav taws xob kom txo tau cov nplaim hluav taws xob, txhim kho qhov hluav taws kub ntawm cov khoom siv, tiv thaiv kev sib kis ntawm hluav taws, thiab txo cov hluav taws kub. poob vim li no.
2. Rau tib neeg, dej yog cov khoom tseem ceeb tshaj plaws ntawm cov pa oxygen, thiab nws yuav tsum tsis txhob cuam tshuam nrog dej hauv lub neej txhua hnub. Txheej manufacturers tau hais tias qee cov khoom siv hauv tsev tau raug cov av noo ntev ntev, uas yooj yim kom ntub dej thiab ua kom lub neej ua haujlwm luv. Waterproof coatings tau los ua. Tom qab kho, ib txheej ntawm waterproof membrane nrog ductility, tawg kuj, to-resistant, huab cua tsis kam thiab lwm yam khoom yog tsim nyob rau hauv lub hauv paus txheej, yog li ntawd cov phab ntsa tuaj yeem hloov tau zoo rau cov kev hloov hauv huab cua thiab kub.
3. Cov ntaub ntawv hlau tau dhau los ua ib qho ntawm cov khoom siv hauv tsev vim lawv cov tawv nqaij tawv thiab lub zog siab. Txawm li cas los xij, thaum cov hlau nkag mus rau hauv ib puag ncig nruab nrab xws li huab cua, chlorine, carbon dioxide, aqueous daws, noo noo, thiab lwm yam. Cov tshuaj tiv thaiv tuaj yeem tshwm sim uas ua rau corrosion xws li xeb ntawm hlau, blackening ntawm nyiaj, thiab ntsuab ntawm tooj liab. Qhov no tsis tsuas yog cuam tshuam rau kev zoo nkauj ntawm lub tsev, tab sis kuj txo cov kev pab cuam lub neej. Raws li cov chaw tsim tshuaj paus, cov xim tiv thaiv corrosion yog siv rau ntawm qhov chaw ntawm cov khoom, thiab tom qab tsim cov yeeb yaj kiab, nws tuaj yeem ua raws li cov khoom siv coated, tiv thaiv dej, oxygen thiab lwm yam corrosive yam ntau li ntau tau. ua tau, txo nws cov permeability, thiab tiv thaiv cov khoom coated.
Post lub sij hawm: Jan-16-2024