S altpeter yog ntsev uas tuaj yeem tsim hauv cov pob zeb ntub dej. Thaum s altpeter tau tswm, nws yuav tsis ploj ntawm nws tus kheej. Nws yuav tsum tau muab tshem tawm vim hais tias cov masonry tuaj yeem ua puas xyoo dhau los. Cov ntsev nyob rau hauv ua ke nrog cov dej mus tas li decompose lub masonry. Thaum xub thawj lub plaster crumbles, tom qab ntawd nws tuaj yeem ua tsis ruaj khov.
S altpeter hauv masonry
– Cov ntsiab lus ntawm qhov teeb meem –
S altpeter tuaj yeem lees paub los ntawm kev hloov xim ntawm cov masonry sab hauv lossis sab nraud. Dawb mus rau yellowish tones qhia tias nws yuav yog s altpeter. Ua ntej tshaj plaws, cov cheeb tsam hauv nqe lus nug yog tsawg heev. Txawm li cas los xij, lawv loj dua nyob rau lub sijhawm thaum cov dej noo nce hauv cov masonry. Nws yog ib qho tseem ceeb uas koj yuav tau txais kev tiv thaiv sai. Ua ntej koj pib, qhov zoo dua koj yuav tiv thaiv kev puas tsuaj rau lub masonry. Muaj ntau yam kev ntsuas rau tshem cov ntsev. Txawm li cas los xij, ua ntej koj xaiv ib qho ntawm cov kev xaiv, nws yog ib qho tseem ceeb uas koj yuav tsum paub seb nws puas yog s altpeter txhua. S altpeter yooj yim tsis meej pem nrog pwm hauv masonry, rau lwm yam kev tshem tawm siv.
Qhia tshuaj tsw qab kom meej
Yuav ua li cas thiaj paub qhov txawv ntawm ntsev los ntawm pwm? Thaum xub thawj siab ib muag, qhov no feem ntau tsis yooj yim. S altpeter, kuj feem ntau hu ua ntsev efflorescence, feem ntau zoo nkaus li zoo li pwm ntawm phab ntsa. Ob qhov sib txawv tuaj yeem tshwm sim sab nraum zoov thiab sab hauv tsev.
Kaw kuaj los ntawm phab ntsa raws li qhov yooj yim txhais tau
Koj tuaj yeem txheeb xyuas cov av nplaum zoo los ntawm kev coj tus qauv kos los ntawm phab ntsa. Txhawm rau ua qhov no, siv lub spatula me me los yog lub taub hau dav. Nws raug pom zoo yog tias koj hnav hnab looj tes. Ua tib zoo tshem tawm ib feem ntawm lub siege, ceev faj tsis txhob cia dab tsi poob rau hauv av.
Cia cov qauv khawb kom qhuav
Muab cov qauv kos rau ntawm qhov chaw tiaj tus, xws li ntoo lossis yas board. Tom qab tsuas yog ib hnub, cov txheej txheem ziab yuav pib ntawm qhov me me. Tam sim no koj tuaj yeem yooj yim paub qhov txawv ntsev efflorescence los ntawm pwm. Ntsev efflorescence crystallizes tom qab ziab. Koj tuaj yeem pom cov pob zeb me me nrog qhov muag liab qab. Yog hais tias nws yog pwm, koj yuav pom ib tug greasy loj yam tsis muaj coarse nplej ntawm tus du nto. Yog tias koj saib ze, koj kuj tuaj yeem pom tias s altpeter muaj qhov qhuav thiab grainy sib xws ntawm phab ntsa. Txawm li cas los xij, feem ntau qhov kev kuaj kos muab cov ntaub ntawv thiab koj tuaj yeem tso siab rau qhov tshwm sim.
Zoo kom paub:
Nyob rau hauv qhov sib piv rau pwm, s altpeter muaj ib tug qhuav, grainy sib xws thiab zoo li me ntsis sib dua thiab glassier ntawm phab ntsa.
Qhia qhov ua rau muaj kab mob ntsev
Ua ntej koj pib tshem cov ntsev efflorescence, nws yog ib qho tseem ceeb uas koj txiav txim siab qhov ua rau. Txwv tsis pub, koj yuav ntsib teeb meem dua thiab dua. Yog tias koj tau tswj xyuas kom zoo tshem cov ntsev, nws tuaj yeem rov tshwm sim tom qab lub sijhawm luv yog tias koj tsis saib xyuas kom tshem tawm cov laj thawj tib lub sijhawm.
Tshem cov dej noo hauv phab ntsa
Moisture nyob rau hauv phab ntsa yog ib qho ntawm cov xwm txheej uas cov ntsev tuaj yeem tshwm sim thawj zaug. Nws yog ib qho tseem ceeb uas koj yuav tsum tshem tawm qhov ua rau ntawm cov av noo tsim. Feem ntau koj tsis tas yuav ua ntau dua li hloov kev sib cuam tshuam ntawm cua sov thiab qhov cua. Kev ua pa tsis tu ncua yog qhov tseem ceeb heev, txawm tias nyob rau lub caij ntuj no, kom tshem tawm cov dej noo los ntawm cov masonry. Qhov no yog qhov tseeb tshwj xeeb tshaj yog nyob rau hnub uas txias heev thiab ntub dej thiab thaum koj tsis xav qhib qhov rais txhua. Cov cua sov los ntawm cua sov dries lub masonry los ntawm sab hauv. Nco ntsoov tias koj kuj me ntsis cua sov cov chav uas koj tsis nyob hauv txhua lub sijhawm. Kev xav tsis tseeb kom txuag tau nyiaj tuaj yeem cuam tshuam tsis zoo rau cov masonry.
Nrhiav thiab kho cov kab nrib pleb hauv phab ntsa sab nraud
Cov tsev qub feem ntau muaj cov kab nrib pleb hauv plaster lossis phab ntsa sab nrauv. Cov dej ntws tawm hauv qhov rais thiab qhov rooj kuj tuaj yeem ua rau cov dej ntws los ntawm cov masonry. Kuj xyuas koj cov kav dej. Ib qho xau me me uas niaj hnub tso cov tee dej rau hauv cov masonry tuaj yeem ua rau muaj dej txaus los ua rau hauv phab ntsa. Yog li ntawd, s altpeter tuaj yeem tsim. Yog tias koj tswj kom tau cov dej noo tawm ntawm phab ntsa, tsis muaj ntsev efflorescence tshiab tuaj yeem tsim thiab koj tau daws qhov teeb meem tas mus li.
Ntxiv cov lus qhia:
Kos lub masonry tsis tu ncua kom ya raws thiab nkag mus rau hauv paus ntsiab lus ncaj qha. Nyob rau hauv txoj kev no koj tuaj yeem tiv thaiv kev tsim cov av nplaum yam tsis tas yuav siv sijhawm ntau rau kev kho dua tshiab.
Tshem tawm me me deposits manually
Yog tias koj txheeb xyuas qhov me me ntsev efflorescence ntawm koj cov masonry, koj tuaj yeem tshem nws ntawm tes. Txhawm rau ua qhov no, siv spatula. Nqa cov ntsev los ntawm cov masonry. Tom qab ntawd nws yuav yog qhov tsim nyog los txhim kho lub masonry. Tom qab koj tau txheeb xyuas qhov twg cov dej noo los ntawm, saib xyuas qhov chaw ntub dej. Qhov teeb meem yuav tsum tau daws.
Attention:
Kev tshem tawm phau ntawv tsuas yog tsim rau cov nyiaj me me xwb, txwv tsis pub nws yuav tsum tau siv zog ntau dhau los tshem tawm.
Txoj kev tshem tawm nrog txhuam
Koj tuaj yeem tshem cov khoom loj dua nrog txhuam tawv. Ib tug classic tes txhuam yog haum rau qhov no, thiab koj yuav tsum yuav nws tshiab rau lub hom phiaj no. Txij li thaum cov khib nyiab yuav poob rau hauv av thiab nws yog ntsev, nws raug nquahu kom koj hnav khau txawm nyob rau hnub sov. Muab cov khaub ncaws tiv thaiv thiab tejzaum nws hnav daim npog ntsej muag. Tam sim no txhuam cov masonry kom ceev nrooj tshem tawm ntawm phab ntsa.
Attention:
Tsis txhob tso tej seem rau ntawm phab ntsa.
Nws yog ib qho tseem ceeb uas koj yuav tsum ua tib zoo mloog kom tshem tawm tag nrho cov nyiaj tso cia. Txwv tsis pub, cov dej ntsev tuaj yeem tsim los ntawm qhov seem thiab kis tau dua.
Tom qab txhuam cov khoom seem, tshem tawm hauv pem teb. Siv cov khaub noom classic lossis, yog tias ua tau, lub tshuab nqus tsev muaj zog. Tsis muaj ib qho xwm txheej twg koj yuav tsum siv koj lub tshuab nqus tsev vacuum, vim tias koj tuaj yeem kis cov seem me me nyob ib ncig ntawm chav tsev lossis tsev.
Tseem ceeb kom paub:
Tam sim no tej zaum yuav muaj pwm nyob rau hauv cov deposits, uas tej zaum koj yuav ua tau pa thaum tshem cov cheeb tsam loj nrog txhuam. Yog tias koj tsis haum, yuav tsum hnav daim npog qhov ncauj.
Tshem cov ntsev nrog cola
Cov tshuaj hauv tsev uas tau ua pov thawj zoo hauv kev tshem cov ntsev yog cov Cola classic. Koj tuaj yeem yuav cov dej haus pheej yig los ntawm lub khw muag khoom lossis khw muag khoom luv nqi thiab tsis tas yuav mus rau cov khoom lag luam kim kim.
Attention:
Siv qab zib cola thiab tsis muaj lub teeb khoom.
Cov muaj pes tsawg leeg ntawm qab zib cola txhais tau hais tias cov ntsev tuaj yeem tawm ntawm phab ntsa yooj yim. Siv cov cola mus rau thaj chaw muaj kev cuam tshuam nrog cov xim pleev xim, daim txhuam cev ruaj khov lossis txhuam dav. Phab ntsa yuav tsum qhuav. Yog tias qhov no tsis yog, siv lwm txoj kev xaiv vim tias koj tsuas yog yuav tsum siv cola rau ntawm qhov chaw qhuav ntawm phab ntsa. Cov cola yuav tsum tsis txhob nqus tau ntev tshaj kaum feeb.
Tso dej ntsev tawm ntawm phab ntsa
Yog hais tias cov cola tau kis rau ntawm phab ntsa, koj tuaj yeem so cov ntsev. Ua tib zoo saib xyuas koj txoj kev noj qab haus huv thiab hnav lub ntsej muag yog tias tsim nyog.
Vim nws yog cov khoom noj, nws yog ib qho tseem ceeb uas koj yuav tsum tshem cov cola seem ntawm phab ntsa kom zoo. Txwv tsis pub, lawv muab qhov chaw yug me nyuam zoo heev rau cov kab mob, uas feem ntau nyiam rau cov suab thaj. Coke yog ib txoj hauv kev pheej yig kom tshem tawm cov ntsev. Kev ntsuas kuj tsim nyog rau thaj chaw loj.
Ntxiv cov lus qhia:
Rau ua haujlwm ntxiv ntawm phab ntsa, siv txhuam kom tshem tawm tag nrho cov deposits.
Siv tshuaj tshem tawm
Tshem tawm cov ntsev nrog cov tshuaj tua kab mob zoo heev thiab yuav tsum tau siv zog me ntsis. Txawm li cas los xij, txoj kev no tsuas yog tsim nyog rau thaj chaw uas tsis cuam tshuam rau thaj tsam loj. Koj tuaj yeem tau txais cov tshuaj tua kab ntsev ntawm cov khw muag khoom kho vajtse lossis cov khw muag khoom siv tsev.
Attention:
Muas kom txaus cov tshuaj tshem tawm thiab ua raws li cov lus qhia ntawm lub raj mis.
Thov cov kua ntsev tshem tawm rau phab ntsa. Koj muaj ntau yam kev xaiv rau qhov no, uas kuj nyob ntawm seb lub raj mis twg koj yuav. Qee lub raj mis muaj lub taub hau tsuag thiab yog li tshwj xeeb tshaj yog siv tau. Txhua yam koj yuav tsum tau ua yog tshuaj tsuag cov tshuaj mus rau thaj chaw cuam tshuam thiab cia nws ua haujlwm. Nws tsis yog tsim nyog los tshem tawm cov tshuaj vim nws nkag mus tob rau hauv lub masonry thiab dissolves ntsev efflorescence. Xwb, siv cov xim pleev xim los yog txhuam dav los siv cov tshuaj rau phab ntsa.
Qhov tseem ceeb:
Txoj kev daws teeb meem tsis tuaj yeem ua rau lub pob zeb puas. Nws kuj tseem tuaj yeem siv nws rau damp masonry kom pib tshem tawm cov ntsev. Qhov thib ob yuav tsum yog dej ntws.
Cov tshuaj kuj tuaj yeem tshem tawm cov xim uas tuaj yeem tsim rau ntawm phab ntsa. Cia cov kua ntsev tshem tawm ua haujlwm rau ib mus rau ob hnub thiab tom qab ntawd tshuaj xyuas qhov tshwm sim. Yog tias koj tseem tsis txaus siab, koj tuaj yeem rov ua daim ntawv thov txog ob zaug. Ces cov deposits feem ntau ploj mus.
Attention:
Cov tshuaj tua kab ntsev tsis muaj teeb meem rau kev noj qab haus huv thiab tuaj yeem siv hauv tsev yam tsis muaj kev cuam tshuam.
Txawm li cas los xij, thaum siv cov kua ntsev tshem tawm hauv tsev, muaj ob peb yam koj yuav tsum nco ntsoov:
- Chav yuav tsum muaj cua zoo
- Tsis txhob nyob twj ywm hauv chav kho mob li ob hnub
- tsis txhob pw hauv chav kho mob ob mus rau peb hmo
- Cov me nyuam mos thiab me nyuam yaus yuav tsum tsis txhob nyob hauv chav
- Txhob cov rooj tog kom deb ntawm phab ntsa ob mus rau peb hnub
Cov neeg rhiab heev tuaj yeem mob taub hau vim tias cov kua ntsev tshem tawm muaj ntxhiab tsw. Yog tias koj paub tias koj nkag siab rau cov ntxhiab tsw, nws yuav raug pom zoo kom koj hnav lub npog ntsej muag thaum kho. Txawm li cas los xij, qhov no tsis tsim nyog kiag li.
