Yog hais tias cov phab ntsa hauv qab daus yog dheev npog nrog txheej dawb, ces feem ntau nws yog s altpeter. Qhov no zoo ib yam li cov pwm dawb thiab yog li feem ntau tsis meej pem. S altpeter tsuas yog ua rau muaj kev phom sij rau kev noj qab haus huv, tab sis txhawm rau tiv thaiv cov masonry, nws yuav tsum raug tshem tawm sai li sai tau thaum kuaj pom. Yuav ua li cas qhov no tuaj yeem ua tau yooj yim thiab nrawm thiab qhov kev tiv thaiv yuav tsum tau ua yog piav qhia hauv kab lus hauv qab no.
S altpeter – Definition
S altpeter, uas feem ntau zoo nkaus li zoo li cov pwm dawb ntawm phab ntsa, yog li ntawd, hu ua ntsev efflorescence. S altpeter feem ntau tsis muaj teeb meem rau kev noj qab haus huv, tab sis tseem muaj kev phom sij loj, tshwj xeeb tshaj yog rau cov qauv ntawm lub tsev, yog tias ntsev efflorescence tshwm. Yog vim li cas rau qhov no yog qhov yooj yim, vim hais tias s altpeter feem ntau tshwm nyob rau ntawm phab ntsa thaum lub zuag qhia tag nrho ib puag ncig yog heev ntub. Kev kuaj khawb tuaj yeem siv los txiav txim seb puas muaj cov ntsev ntawm cov phab ntsa cellar. Txhawm rau ua qhov no, ua raws li hauv qab no:
- S altpeter muaj cov zaub mov
- cov khoom seem crystallize tom qab ziab
- no yog ntsev
- S altpeter ntawm phab ntsa feem ntau ci dawb
- Cov nyiaj tso rau ntawm phab ntsa feem ntau qhuav
Tip:
Pwm ntawm cov phab ntsa hauv qab daus, ntawm qhov tod tes, feem ntau yog du thiab greasy, feem ntau muaj xim greyish, thiab ua rau muaj ntxhiab tsw ntxhiab vim cov dej noo uas tseem nyob.
Sib ntaus sib tua
S altpeter tuaj yeem tshwm rau ntawm phab ntsa, tshwj xeeb tshaj yog hauv qab daus lossis lwm chav cia khoom, nyob rau hauv ntau yam mob. Txawm li cas los xij, yog tias cov no paub, qhov tsim ntawm s altpeter tuaj yeem tiv thaiv los ntawm qhov pib. Raws li txoj cai, nws tsis tsim nyog tsuas yog tshem tawm cov khoom ntawm cov phab ntsa, tsuav yog qhov ua rau cov ntsev efflorescence tseem nyob, cov ntsev yuav rov tshwm sim dua thiab qhov ua rau yuav ua rau cov pob zeb puas ntxiv. Cov hauv qab no ua rau ntsev efflorescence muaj nyob, uas yuav tsum tau tshem tawm:
- S altpeter tsuas yog tshwm sim hauv ib qhov chaw tshwj xeeb
- Qhov laj thawj feem ntau yog cov kav dej xau
- tuaj yeem cuam tshuam cov dej khib nyiab thiab dej tshiab
- Tshuaj kab thiab hloov daim xau
- Rainpipe rau ntawm phab ntsa sab nraud yog puas
- ntxhiab qhov chaw ntawm kev hloov mus rau hauv av
- qhov no yog qhov ntsev efflorescence tshwm sim hauv qab daus ntawm phab ntsa sab nraud
- Renew downpipe
- paj laum tiav
- Txoj kev daws teeb meem ntawm no yog kho lub tiaj ua si
av los yog txoj kab nqes dej uas nias rau ntawm phab ntsa kuj tuaj yeem ua rau ntsev rau ntawm phab ntsa hauv qab daus. Yog tias qhov no tshwm sim, tsuas yog ib lub tuam txhab tshwj xeeb tuaj yeem pab tau, leej twg yuav tsum tso lub tsev tawm sab nraud txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm
Tau hauv qab daus tom qab tshem tawm qhov laj thawj
Yog hais tias qhov ua rau ntawm ntsev efflorescence nyob rau hauv lub cellar tau pom thiab kho, tsuas yog ces tus s altpeter yuav zoo tshem tawm. Txawm li cas los xij, nws tsis pom zoo kom pib tshem tawm cov kab ntsev ua ntej ziab hauv qab daus, vim tias lawv yuav rov zoo dua yog tias ib puag ncig tseem ntub. Txawm tias tom qab qhov ua rau raug tshem tawm lawm, cov phab ntsa hauv qab daus tseem ntub thiab yuav tsum tau ntws tawm. Cov txheej txheem yog raws li nram no:
- Cia hauv qab daus zoo rau ob peb lub lis piam
- nyob ntawm qhov laj thawj, qhov no tuaj yeem siv sijhawm ntev heev
- siv chav dehumidifier
- Tau muab xauj los ntawm cov khw muag khoom tshwj xeeb
- ntsuas dej noo ntawm phab ntsa hauv nruab nrab
- Yog cov phab ntsa qhuav zoo, cov ntsev tuaj yeem tshem tau zoo
Tip:
Yog ib lub tuam txhab tshwj xeeb tau raug txib kom tshem tawm qhov ua rau, piv txwv li vim dej hauv av tau nkag mus rau hauv cov masonry, ces lawv tuaj yeem saib xyuas cov dej hauv qab daus.
Tshem cov ntsev
feem ntau nws yog qhov nyuaj dua los tshem tawm qhov ua rau ntsev efflorescence dua li tshem cov ntsev nws tus kheej tom qab cov phab ntsa thiab chav tsev tau qhuav lawm, kev ua haujlwm yuav tsum tau ua raws li hauv qab no:
- tshem tawm tag nrho cov ntsev efflorescence ntawm phab ntsa nrog txhuam txhuam
- hnav khaub ncaws ntev, hnab looj tes thiab daim npog ntsej muag tiv thaiv
- txawm yog ntsev los tsis ua mob rau kev noj qab haus huv
- ntau plua plav tawm thaum ua haujlwm
- ces ua tib zoo kaw qhov chaw rhiab rau acid
- Qhov no suav nrog, piv txwv li, qhov rais thav duab ua los ntawm hlau
- Thov ua lag luam ntsev tshem tawm cov chaw loj
- hnav tiv thaiv ntawm no thiab
- Cia hauv chav zoo thaum ua haujlwm thiab tom qab
- Tom qab lub sij hawm raug, yaug phab ntsa nrog dej
Tip:
Yog tias muaj kab mob ntsev ntau heev ntawm cov phab ntsa hauv cellar, kev kho mob nrog cov khoom tshem tawm tsis txaus lossis yog tias cov ntsev tawg dua tom qab kho, ces lub tuam txhab tshwj xeeb yuav tsum tau ntiav.
Tshuaj ntsuab rau ntsev
Yog tias qhov ua rau muaj kab mob me me, piv txwv li vim yog cov kav dej tsis zoo, tau raug kho thiab cov phab ntsa cellar tau qhuav, ces qhov tshwm sim efflorescence kuj tuaj yeem kho nrog tshuaj hauv tsev. Hauv qhov no, kev siv feem ntau ua rau lub zog ntawm Cola. Txawm li cas los xij, qhov no yuav tsum tsis yog lub teeb lossis Zero version. Tom qab ntawd ua raws li hauv qab no:
- rub qhov chaw cuam tshuam nrog cola
- Cia nws tsau rau li kaum feeb
- sab cov ntsev tawm nrog txhuam
- Cia phab ntsa kom huv si tom qab
- cia nws qhuav kom zoo dua
Tip:
Cola muaj qhov zoo dua uas tsis muaj tshuaj lom neeg fumes tsim nyob rau hauv cellar. Qhov tsis zoo ntawm no, txawm li cas los xij, yog qhov seem ntawm phab ntsa vim yog qab zib tuaj yeem ua tsis huv thiab tuaj yeem nyiam cov kab tsis xav tau ntau dua thaum lub caij ntuj sov.
Txhaj tshuaj tiv thaiv neoplasms
Thaum ntsev efflorescence tau kis rau ntawm phab ntsa, nws tuaj yeem rov tshwm sim sai li sai tau thaum noo noo nce hauv qab ntawm phab ntsa. Tab sis qhov no tuaj yeem tiv thaiv tau los ntawm kev txhaj tshuaj paraffin lossis alkali silicates ncaj qha rau hauv lub masonry. Yog hais tias ib lub tuam txhab tau raug txib kom ntws cov cheeb tsam, piv txwv li vim tias cov dej hauv av tau nkag mus rau hauv cov phab ntsa cellar, ces lawv yuav tau ua qhov kev tiv thaiv kev tiv thaiv tshiab efflorescence tib lub sijhawm. Tab sis phab ntsa cellar nws tus kheej kuj tuaj yeem tiv thaiv los ntawm kev ya raws ntxiv los ntawm kev txhaj tshuaj. Koj yuav tsum ua raws li hauv qab no:
- Tshem tawm plaster, tsis muaj dej noo yuav tsum tau rau ntawm thaj chaw
- drill qhov nrog xyaum
- tseem txog kaum centimeters saum av
- Txoj kab uas hla ntawm kaum mus rau kaum ob millimeters
- kaum sab xis ntawm 30 thiab 40 degrees
- tsib centimeters siab dua thawj kab, kab thib ob ntawm qhov tho qhov
- ntxuav qhov nrog lub tshuab nqus tsev vacuum
- Pho cov sealant rau hauv lub qhov uas siv funnel
- Cia nws qhuav thiab rov muab khi dua
- Lub sijhawm ua haujlwm rau qhov no tuaj yeem siv sijhawm tsib mus rau kaum hnub
Tom qab cov qhov laum tau puv lawm, lawv raug kaw nrog sealing slurry. Cov phab ntsa saum npoo yog ntxuav tag nrho thiab tuaj yeem muab plastered.
Tip:
Yog tias phab ntsa tuab heev, koj yuav tsum xyaum los ntawm sab hauv thiab sab nraud yog tias ua tau. Qhov no feem ntau yog tsim nyog rau cov tuab ntawm 50 centimeters thiab ntau dua. Qhov tob drilling kuj nyob ntawm qhov tuab ntawm phab ntsa; hauv txoj cai, yuav tsum muaj phab ntsa ntxiv ntawm ib ncig ntawm tsib centimeters.
