Cov Kua Iav (59 Duab): Nws Yog Dab Tsi, Muaj Pes Tsawg Leeg Ntoo, Siv Cov Kua Nplaum Silicate Rau Hauv Pem Teb, Tshuaj Xyuas

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2023-12-16 05:41

Hauv cov txheej txheem kho thiab ua tiav, ib tus neeg ua tsis tau yog tias tsis muaj cov nplaum zoo. Hmoov zoo, hnub no kev xaiv cov khoom lag luam zoo heev thiab xaiv qhov yog yog qhov nyuaj. Ntawm kev nplua nuj ntau yam sib txawv ntawm cov kua nplaum, nws tsim nyog hais txog cov iav kua. Hnub no peb yuav tham txog cov yam ntxwv thiab cov ntsiab lus me me ntawm kev siv cov khoom sib xws.

Nws yog dab tsi?

Txhua tus neeg paub nrog iav zoo tib yam. Cov ntaub ntawv no tau tshwm sim ntau dua 5000 xyoo dhau los hauv tebchaws Iziv. Txawm li cas los xij, tsis yog txhua tus neeg siv khoom paub txog dab tsi yog cov iav ua kua.

Lwm lub npe rau cov tshuaj no yog kua nplaum silicate . Nws suav nrog dej thiab ntsev ntsev. Txog kev tsim cov khoom sib xyaw ua ke, cov khoom siv tib yam yog siv hauv kev tsim cov khoom iav.

Tam sim no, muaj ntau lub thev naus laus zis rau kev tsim cov iav ua kua. Qhov nrov tshaj plaws ntawm cov no yog cov txiaj ntsig ntawm kev daws teeb meem ntawm cov khoom uas muaj silica ntawm qhov kub thiab txias.

Peculiarities

Tam sim no, qhov ntau ntawm cov ntaub ntawv tiav yog ua rau nws muaj ntau yam. Ua tsaug rau kev xaiv ntau yam sib xyaw sib xyaw thiab sib xyaw ua ke, cov kws ua haujlwm muaj peev xwm ua tiav yuav luag txhua yam kev kho. Yog li, ib qho ntawm cov neeg nyiam tshaj plaws thiab xav tau cov nplaum yog kua iav. Cov khoom no tuaj yeem siv rau ntau lub hom phiaj. Ib qho ntxiv, kev siv cov iav ua kua zoo tuaj yeem txuas lub neej ntawm lub tsev.

Cov thev naus laus zis siab silicate kua nplaum no yog ua los ntawm sodium, potassium lossis lithium . Qhov tivthaiv kawg yog siv tsawg tshaj plaws.

Lub ntsiab tseem ceeb ntawm cov iav kua yog tias nws tuaj yeem nkag mus yooj yim rau cov qauv ntawm cov khoom siv tawv. Nyob rau tib lub sijhawm, cov nplaum no muab tawm nws cov dej noo, nce qib viscosity thiab ntom.

Xws li muaj pes tsawg leeg muaj qhov tshwj xeeb los ntawm cov khoom nplaum ntxiv. Nws tseem yog qhov txawv los ntawm thermal conductivity. Vim yog cov yam ntxwv no, cov nplaum nplaum no feem ntau siv thaum ua haujlwm rwb thaiv tsev. Cov rwb thaiv tsev, uas tau teeb tsa siv iav ua kua, muaj peev xwm tiv thaiv cov ntaub ntawv kub txog li 1200 degrees Celsius.

Cov iav ua kua tuaj yeem txhim kho kev ua tau zoo ntawm lwm cov ntaub ntawv . Piv txwv li, nws feem ntau yog sib xyaw ua ke. Qhov sib xyaw ua ke no tuaj yeem siv rau kev tsim kho ntawm ntau yam txheej txheem uas ib txwm tuaj yeem cuam tshuam nrog kev ntub thiab noo.

Silicate nplaum tsis yog siv rau kev kho xwb. Lawv tuaj yeem raug yuav rau kev teeb tsa ntawm ntau yam khoom siv tiav, kho saum npoo kom muaj kev nyab xeeb ntxiv rau hluav taws, ntxiv rau txhuam cov txheej txheem uas xav tau. Nws tsim nyog sau cia tias cov iav ua kua yog qhov txawv los ntawm cov qauv tshwj xeeb uas tuaj yeem ua rau txhua qhov chaw du thiab ci.

Pros thiab cons

Kev muaj meej mom

Silicate muaj pes tsawg leeg yog cov khoom nrov thiab xav tau. Qhov no yog vim tsis yog rau ntau yam ntawm nws daim ntawv thov, tab sis kuj tseem muaj ntau qhov txiaj ntsig zoo uas muaj nyob hauv qhov muaj pes tsawg leeg no.

• Cov iav ua kua tau thov rau hauv paus tshwj xeeb, tom qab ziab, tshem tawm cov dej noo thiab noo, yog li qhov sib xyaw ua ke ua lub luag haujlwm tiv thaiv dej zoo.
• Cov txheej txheem zoo li no rhuav tshem cov kab mob phem, thiab tseem tiv thaiv lawv tshwm sim yav tom ntej. Qhov no txhais tau tias cov kua iav yog tshuaj tua kab mob zoo.
• Cov kua iav tiv thaiv hluav taws xob zoo li qub los ntawm qhov chaw ntawm lub hauv paus. Ua tsaug rau tus yam ntxwv no, hmoov av tsis sib sau ua ke hauv thaj chaw kho nrog cov khoom no.
• Yog tias muaj ntau yam tsis xws luag ntawm lub hauv paus, piv txwv li, tawg, tom qab ntawd nws yuav tsum tau kho nrog iav dej. Hauv qhov no, cov tshuaj nplaum no yuav ua rau thaj chaw puas, thiab tseem ua rau lub hauv paus ruaj khov dua.
• Cov sib xyaw ua ke no muaj qhov cuam tshuam rau cov kua qaub thiab tiv thaiv cov substrates los ntawm hluav taws, ua rau lawv muaj hluav taws kub ntau dua.
• Ntau tus neeg siv khoom tau pom qhov kev siv nyiaj ntawm cov iav kua. Tau kawg, ntau nyob ntawm tus tswv nws tus kheej.

• Cov kua iav khav theeb cov khoom tiv thaiv zoo heev.
• Cov khoom siv no yog nyob rau hauv kev sib cuag zoo nrog cov hauv paus pob zeb hauv av.
• Qhov kev thov rau cov nplaum sib xyaw no tau piav qhia los ntawm lawv cov nqi kev ywj pheej. Txhua tus tuaj yeem them taus cov iav ua kua zoo.
• Cov kev tsim qauv no yog qhov txawv ntawm lub neej ua haujlwm ntev. Lawv tsis plam lawv cov txiaj ntsig zoo txawm tias tom qab ntau xyoo los ntawm lub sijhawm thov.
• Siv cov iav ua kua, koj tuaj yeem txuas ntxiv lub neej ntawm kev ua vaj tsev thiab pleev xim.
• Cov tebchaw no puas txhuam tau.
• Tsis tas li ntawd, iav iav khav theeb cov khoom zoo heev. Nws ua raws yooj yim rau ntau yam khoom siv, los ntawm phab ntsa ntub dej mus rau pob zeb.
• Nws yog qhov yooj yim heev los ua haujlwm nrog cov khoom sib xyaw nplaum no, vim nws haum rau txhua qhov chaw.

Qhov khuam

Raws li feem ntau cov kws tshaj lij hauv tsev, ua haujlwm nrog iav iav yog qhov txaus siab. Txawm li cas los xij, cov khoom siv no tsis zoo tagnrho.

Nws kuj muaj nws tus kheej qhov tsis txaus, uas yuav tsum tau coj mus rau hauv tus account thaum kho ua haujlwm

• Qhov tsis zoo tseem ceeb ntawm cov iav ua kua yog qhov muaj ntau ntawm alkalis hauv nws cov muaj pes tsawg leeg. Cov khoom xyaw no muaj qhov tsis zoo rau ntawm daim tawv nqaij, yog li nws tau pom zoo kom ua haujlwm nrog cov nplaum sib xyaw nrog cov hnab looj tes siab, nrog rau hauv cov khaub ncaws tiv thaiv thiab khau.
• Txog cov npe ntawm qhov tsis txaus, cov kws tshaj lij suav nrog teeb tsa cov iav ua kua nrawm nrog rau lwm qhov chaw. Cov ntaub ntawv no tawv tawv hauv 20 feeb, tom qab uas nws siv tsis tau lawm. Vim li no, koj yuav tsum ua haujlwm nrog cov khoom sib xyaw kom sai li sai tau.
• Cov iav ua kua tuaj yeem siv rau kev tiv thaiv dej tsis yog txhua qhov. Cov haujlwm no tuaj yeem ua tiav tsuas yog lub hauv paus nyob hauv qhov chaw nkag tau yooj yim, piv txwv li, ntawm qhov chaw ntawm lub hauv paus.

Saib

Tam sim no, muaj ntau ntau yam ntawm cov iav ua kua zoo. Txhua tus ntawm lawv tau siv rau lub hom phiaj sib txawv thiab nws muaj nws tus yam ntxwv tshwj xeeb.

Sodium

Dej qab zib iav yog cov dej khov khov heev raws li ntsev ntsev. Cov khoom siv no muaj cov yam ntxwv ua tau zoo tshaj, ntxiv rau lub zog thiab ua kom ntev. Nws tuaj yeem siv rau cov khoom siv nrog ntau yam qauv. Kev sib xyaw sodium tsis ntshai qhov kub hloov pauv. Tsis tas li ntawd, lawv tsis kub hnyiab thiab tsis deformable.

Rau sodium adhesives, qee qhov tshwj xeeb yog tus yam ntxwv

• Xws li cov dej sib tov qhuav sai heev - tsis pub dhau 10 feeb.
• Yog tias cov khoom khov, koj tuaj yeem ntxiv dej ntxiv rau nws thiab ua kom zoo kom nws rov siv tau dua.
• Dej iav dej qab zib yog cov khoom siv uas feem ntau siv thaum tso cov vuas. Hauv qhov no, sodium silicate tau diluted nrog dej rau qhov ua kom zoo.
• Yog tias cov iav yooj yim tau siv rau lub hauv paus ua ntej tso cov tshuaj sodium, tom qab ntawd koj yuav tsum tsis txhob tos kom nws qhuav - cov iav ua kom tawv tawv yuav cuam tshuam nrog cov khoom nplaum txaus.

Sodium nplaum tau siv ob qho tib si hauv kev tsim kho ua haujlwm thiab hauv lub neej txhua hnub, piv txwv li, txhawm rau ntxuav cov tais diav, tshem tawm ntau yam xim lossis ua haujlwm kav dej.

Qab Zib

Hom kua nplaum silicate no yog ua raws cov ntsev ntsev. Tus qauv ntawm cov kua nplaum no yog xoob xoob. Ib qho ntxiv, cov khoom sib xyaw no yog hygroscopic heev. Cov ntsej muag npog nrog cov dej potassium dej iav tsis ntshai kev ua kom sov thiab cov khoom puas tsuaj.

Xws li cov sib tov muaj cov khoom hauv qab no:

• lawv tsim cov nplaum zoo heev;
• lawv tsis ntshai kub nce;
• cov tshuaj potassium zoo tuaj yeem tiv thaiv lub hauv paus los ntawm cov tshuaj phem;
• tiv thaiv lub hauv paus los ntawm qhov pom ntawm qhov tsis xws xws li kab mob thiab pwm;
• ua rau kom qhov kev tiv thaiv ntawm lub hauv paus los puas;

• yooj yim txaus nqus cov dej noo ntau, tshwj xeeb tshaj yog tias koj piv cov poov tshuaj muaj pes tsawg leeg nrog sodium;
• tsis yaj nyob rau hauv qhov cuam tshuam ntawm qhov kub siab;
• ua ib qho ntom ntom thiab ntau txheej txheej ntawm lub hauv paus;
• tom qab ua kom tawv tawv, nws tau txais lub ntsej muag matte uas tsis muaj qhov me me lossis qhov xav tau.

Lithium roj teeb

Lithium iav yog cov khoom siv tsawg. Vim lawv cov qauv tshwj xeeb, cov qauv tsim no tuaj yeem muab kev tiv thaiv cua sov zoo rau txhua lub hauv paus.

Scope ntawm daim ntawv thov

Cov kua iav tau siv hauv ntau yam haujlwm ntawm kev ua haujlwm, yog li nws yog cov khoom siv thoob ntiaj teb.

Cov dej sib xyaw ua ke feem ntau siv rau kev ua kom tsis muaj dej tsis zoo ntawm ntau cov ntaub ntawv . Cov phab ntsa thiab cov hauv paus feem ntau tau kho nrog cov sib xyaw no, thiab tsis yog tsuas yog cov tsev pej xeem thiab ntiag tug, tab sis kuj yog cov chaw tso tsheb, uas tseem xav tau kev tiv thaiv kom txaus.

Cov iav ua kua zoo ua rau qee lub hauv paus tiv taus ya raws. Hauv cov xwm txheej ntawm kev ntub dej ntau ntxiv thiab cov av noo, cov txheej txheej kho yuav tsis vau lossis deform.

Cov iav ua kua raug lees paub tias yog ib qho zoo tshaj plaws thiab muaj txiaj ntsig zoo tshuaj tua kab mob. Nws tuaj yeem ntsia tau rau ntawm phab ntsa, hauv pem teb thiab qab nthab hauv tsev. Ua tsaug rau kev muaj peev xwm ua tiav nrog cov khoom sib xyaw, cov npoo no yuav tsis raug nthuav tawm los ntawm kev tsim cov pwm thiab kab mob, uas tuaj yeem nyuaj rau tshem tawm.

Nws tsim nyog sau cia tias cov iav ua kua tuaj yeem siv tsis tau tsuas yog tiv thaiv, tab sis kuj tseem tshem tawm cov kab mob fungal, yog tias lawv tau raug mob rau ntawm phab ntsa / qab nthab / pem teb. Nws yog txaus los kho lub hauv paus puas nrog cov kua nplaum, tom qab uas qhov kev puas tsuaj puas tsuaj yuav yooj yim ploj ntawm nws qhov chaw.

Vim yog qhov muaj peev xwm, cov iav ua kua feem ntau siv los npaj cov plag tsev rau phab ntsa phab ntsa yav tom ntej. Hauv qhov no, kev kho tshuaj tua kab mob yog qhov yuav tsum tau ua ua ntej, tshwj xeeb tshaj yog tias daim ntaub thaiv tsis "ua pa".

Hauv kev tsim kho kev lag luam, koj kuj tsis tuaj yeem ua yam tsis muaj iav zoo kua. Hauv qhov no, cov dej tsis zoo ntawm cov khoom tuaj yeem ua ke. Ib qho ntxiv, silicate nplaum sib xyaw tuaj yeem siv rau hauv qhov nthab thiab hauv qab daus.

Cov kua iav tsis tuaj yeem hloov pauv hauv kev ua haujlwm kho vim tias nws muab kev tiv thaiv zoo rau cov qauv ua vaj tsev. Nws tuaj yeem siv rau ntau yam ntawm cov substrates suav nrog screeds thiab cov pob zeb ua ke. Tom qab kev kho mob zoo li no, cov nplaim dej zoo dua qub, tiv taus ya raws thiab tiv thaiv hluav taws.

Cov khoom siv silicate kuj tseem siv rau kev kho qhov dej. Raws li txoj cai, txoj haujlwm zoo li no tau ua hauv ob theem. Ua ntej, cov ntaub ntawv tiav tau muab tso rau ntawm qhov muab faib, thiab tom qab ntawd nws tau npog nrog cov xuab zeb-cement mortar thiab iav kua.

Tsis tas li, kua iav yog cov khoom tsim nyog rau kev kho mob ntawm phab ntsa sab hauv ntawm lub pas dej. Cov yeeb yaj kiab tsim tom qab daim ntawv thov muaj peev xwm tiv thaiv cov txheej txheem no los ntawm kev puas tsuaj thiab xau. Raws li cov kws tshaj lij, rau kev ua cov hauv paus no (sab nraud thiab sab hauv), 2-3 txheej txheej tuab ntawm cov iav kua yuav tsum tau siv. Hauv qhov no, kev sib xyaw zoo li no tuaj yeem siv ob qho tib si hauv daim ntawv uas tsis tau lim thiab ntxiv nrog ntau yam khoom siv.

Txawm li cas los xij, nws yuav tsum nco ntsoov tias cov iav ua kua tsis tuaj yeem siv rau cov hauv paus cib, vim tias cov khoom siv no tuaj yeem ua rau kev puas tsuaj ntawm cov masonry. Rau cov txheej txheem no, nws yog qhov zoo dua los siv tshwj xeeb PVA lub tsev muaj pes tsawg leeg.

Cov kua iav tau yuav tsis yog rau kev ua haujlwm kho xwb . Yog li, sodium thiab potassium sib tov feem ntau siv rau lub hom phiaj yooj yim hauv tsev. Txij li cov kev sib xyaw ua ke no ua tau zoo rau ntau qhov chaw sib txawv, lawv tau siv thaum tso PVC panels thiab linoleum.

Thaum nws yog qhov tsim nyog los teeb cov kav hlau hauv chav, cov iav ua kua tuaj yeem siv ua lub foob rau kev sib txuas lus.

Ntau cov ntaub kuj tseem tau pleev xim nrog iav iav. Kev ua haujlwm zoo li no yuav tsum tau ua rau cov khoom lag luam kom tsis txhob kub hnyiab. Ib qho ntxiv, ntau tus tswv siv cov tshuaj sib xyaw no los tiv thaiv tsob ntoo (lub hauv paus thiab ceg ntoo) los ntawm kab tsuag.

Cov nplaum sib xws zoo sib xws tuaj yeem siv los txhuam ntau qhov chaw . Lawv tuaj yeem siv rau saum cov rooj, cov txee, cov txee thiab lwm cov txheej txheem tsim nyog uas koj xav muab kom zoo nkauj dua thiab ci. Tsis tas li, siv cov iav ua kua, nws raug tso cai kho cov iav puas thiab cov plooj (porcelain).

Cov iav ua kua feem ntau siv los ua cov khoom siv ntxiv hauv kev tsim cov plag tsev zoo nkauj nrog cov nyhuv 3D. Ib qho ntxiv, cov khoom sib tov meej no tau siv los ntawm cov tsheb haum raws li lawv tuaj yeem siv rau ntawm lub cev tsheb. Rau qhov no, ob yam khoom siv feem ntau siv nrog qhov pom tau zoo ntawm qhov tawv, hydrophobicity thiab ci.

Lwm qhov chaw thov

• iav kua yog siv hauv kev tsim cov ncab ncab;
• tsom iav;
• cov vuas luaj ceramic;
• mosaic panels;
• cov iav pleev xim rau.

Yuav ua li cas ua noj?

Niaj hnub no hauv khw muag khoom koj tuaj yeem pom ob lub iav ua kua thiab cov khoom sib xyaw uas koj xav tau los npaj koj tus kheej. Tau kawg, cov neeg yuav khoom feem ntau xav tau kev npaj ua tiav, txawm hais tias lawv tsis zoo li qub - iav dej feem ntau siv los ua tshuaj ntxiv rau kev npaj qee yam kev daws teeb meem. Txawm li cas los xij, lawv kim dua thiab yuav tsum tau siv tag nrho, txwv tsis pub cov khoom sib xyaw yuav qhuav tawm.

Nws yog qhov pheej yig dua los siv cov khoom ib leeg, yog li kev npaj cov iav kua tseem muaj feem cuam tshuam rau ntau tus kws tshaj lij.

Kev npaj tus kheej ntawm cov kua iav yog txheej txheem yooj yim uas txhua tus tuaj yeem ua tau.

Txhawm rau ua qhov no, koj yuav tsum yuav cov khoom siv hauv qab no thiab cov khoom siv

• Thoob. Nws tsim nyog noj lub thawv cais uas koj npaj yuav siv rau kev tsim kho xwb. Cov qib tshuaj lom ntawm silicates tsis siab dhau, tab sis nws tau pom zoo kom lawv nyob deb ntawm cov khoom txawv teb chaws xws li txiv hmab txiv ntoo lossis zaub.
• Hluav taws xob laum nrog txuas txuas. Cov cuab yeej no yog qhov zoo tshaj plaws rau kev sib tov tuab heev.
• Txhuam lossis tsuag lub raj mis.
• Maas. Hauv qhov no, nws yog qhov ua tau los ntawm kev yooj yim Portland MAAs.
• Cov xuab zeb zoo.
• Dej.
• Riam riam.
• Cov khaub ncaws tiv thaiv.

Sib tov cov iav ua kua nrog dej thiab lwm yam khoom muaj npe teev nyob rau hauv raws li qhov yuav tsum tau ua rau kev ua haujlwm tshwj xeeb. Yog tias lub hauv paus uas yuav tsum tau siv sib xyaw ua rau nws txo qis nws qib, tom qab ntawd nws raug nquahu kom siv dej tsawg lossis ntxiv cov cement ntau dua.

Koj tuaj yeem dilute kua iav nrog dej txias . Txhawm rau tswj cov nyiaj hauv qab tswj hwm thiab tsis dhau, nws raug nquahu kom siv khob tshwj xeeb ntsuas ntawm qhov ntim txaus.

Raws li txoj cai, thawj zaug dej tau nchuav rau hauv lub khob, thiab tom qab ntawd cov cement tau nchuav. Cov khoom no tau sib xyaw kom huv thiab iav dej nws tus kheej tau ntxiv rau lawv. Siv cov khoom sib tov sib xyaw ua ke los ua cov tshuaj khib kom sai li sai tau. Sim knead qhov sib xyaw sai, yam tsis cuam tshuam los ntawm lwm yam, vim nws yuav qhuav hauv ib nrab teev - koj tsis muaj sijhawm ntau. Tau kawg, yog tias koj tsis tuaj yeem haum rau lub sijhawm no, nws tsim nyog ntxiv dej ntau ntxiv rau qhov sib tov me me.

Txog kev tsim cov khoom tiv thaiv dej, koj yuav tsum tau siv ib feem ntawm cov xuab zeb zoo, dej iav thiab Portland xis mas. Cov khoom xyaw uas tau teev tseg yuav tsum tau nchuav rau hauv lub taub ntim nrog cov dej uas twb tau nchuav lawm. Tom qab ntawd, txhua qhov khoom siv yuav tsum sib xyaw kom zoo.

Raws li rau kev npaj cov txheej txheem refractory, cov txheej txheem ntawm nws cov kev npaj muaj ob theem

• Ua ntej, koj yuav tsum ua kom sib xyaw ntawm peb ntu sieved xuab zeb thiab ib feem Portland cement.
• Tom ntej no, iav dej yuav tsum tau ntxiv rau qhov sib xyaw no. Hauv qhov no, cov khoom no tau sib xyaw ntawm tus nqi 25% rau tag nrho cov ntim ntawm cov muaj pes tsawg leeg.

Cov kev daws teeb meem no tuaj yeem siv nyab xeeb los tsim cov qhov txhab zoo lossis qhov cub.

Koj tseem tuaj yeem npaj cov tshuaj tua kab mob nrog koj txhais tes . Nws yog qhov tsim nyog yooj yim thaum nws los tiv thaiv cov ntoo ntoo uas nquag tawg. Hauv qhov no, cov khoom siv yuav tsum tau diluted 1: 1 nrog dej.

Txhawm rau ntxiv dag zog rau lub ntsej muag tseem ceeb, koj yuav tsum npaj cov tshuaj uas muaj 1 liter dej thiab 300 g ntawm cov kua iav. Txawm li cas los xij, nws yuav tsum nco ntsoov tias hauv cov txheej txheem txheej txheem, koj tuaj yeem ua tiav qhov txiaj ntsig zoo dua yog tias koj siv cov tshuaj zoo sib xws hauv 3 lossis ntau txheej. Nco ntsoov siv sijhawm so ntawm kev tso txhua txheej.

Raws li cov kws tshaj lij, nws yuav zoo dua yog tias koj sib tov cov khoom sib xyaw qhuav ua ntej, thiab ntxiv kua rau lawv tsuas yog tom qab. Raws li qhov tshwm sim, koj yuav tsum muaj kua thiab sib xyaw ua ke.

Yuav thov li cas?

Daim ntawv thov iav kua tsis xav tau kev paub tshwj xeeb thiab kev paub ntau yam. Qhov tseem ceeb yog ua raws li cov lus qhia yooj yim, thiab tom qab ntawd cov haujlwm no yuav tsis siv koj lub sijhawm thiab kev rau siab.

Cia peb txiav txim siab yuav siv cov khoom sib xyaw li cas siv cov piv txwv ntawm kev ua phab ntsa npog nrog av

• Kev npaj ua ntej ua ntej yuav tsum tau siv rau ib qho txheej txheem tshwj xeeb tsuas yog tom qab koj tau tshem cov hmoov av thiab cov av los ntawm nws.
• Thaum lub hauv paus tau zoo huv si, nqa cov menyuam (lossis txhuam) thiab tom qab ntawd thov thawj txheej txheej ntawm txheej txheej rau saum npoo kom kho.
• Nco ntsoov tos thawj lub tsho tiv no kom qhuav. Tom qab ntawd, koj tuaj yeem npaj mus rau smearing lub hauv paus nrog txheej thib ob ntawm cov khoom tiav. Tsis txhob xau lossis xau.

• Tam sim no koj yuav tsum npaj ib qho kev tiv thaiv ntawm cov cement, xuab zeb thiab iav ua kua. Sib tov tag nrho cov khoom xyaw kom zoo. Tos kom txog thaum primer qhuav tag ntawm lub substrate.
• Tom qab ntawd, cov tshuaj yuav tsum tau thov tam sim rau phab ntsa tiav nrog spatula. Thaum ua tiav txoj haujlwm zoo li no, koj yuav tsum hnav lub tsom iav tiv thaiv tshwj xeeb, hnab looj tes thiab khaub ncaws tag nrho.
• Raws li qhov tshwm sim, koj tsuas yog yuav tsum tau tos kom txog thaum cov kua iav ntawm phab ntsa tiav tas lawm.

Chaw tsim tshuaj paus

Tam sim no, muaj ntau lub tuam txhab loj thiab paub zoo ntawm cov khoom lag luam tsim khoom uas tsim cov iav ua kua zoo. Ntau ntawm lawv muab kev pabcuam xa khoom rau cov khoom siv no.

Cia peb ua tibzoo saib ntawm qee cov tuam ntxhab.

ChemStroyResource

Cov chaw tsim khoom no tsim cov iav ua kua ntawm cov khoom lag luam. Cov khoom tsim los ntawm "KhimStroyResource" ua raws txhua tus qauv zoo thiab ua raws li GOSTs.

Qhov ntau ntawm cov chaw tsim khoom loj no tsis yog tsuas yog iav kua, tab sis tseem muaj cov kua nplaum epoxy, cawv cawv, kua qaub-resistant vuas / cib thiab cov kua qaub-resistant nozzles. Tus nqi ntawm cov khoom lag luam ntawm lub tuam txhab "ChemStroyResource" yog tus nqi pheej yig.

"Metterra" cov

Nws yog lub chaw tsim khoom loj Lavxias ntawm cov kua sodium iav. Lub tuam txhab ntawm tib lub npe tsim cov khoom lag luam zoo nrog ntom ntawm 1, 2-1, 5 g / m2 thiab tus qauv ntawm 2, 6 txog 3. Raws li cov chaw tsim khoom, nws cov iav kua yog ib puag ncig tus phooj ywg thiab nyab xeeb kiag li.

Metterra muab cov iav ua kua rau hauv cov neeg siv khoom ntim khoom, nrog rau cov ntim nrog ntim ntawm 200 litres thiab cov kaus poom los ntawm 10 txog 100 litres. Ntawm qhov kub ntawm -15 degrees, cov khoom sib xyaw ntawm cov chaw tsim khoom no tuaj yeem khaws cia txog 30 hnub.

Iav Khoom

Lub tsev lag luam "StekloProdukt" koom nrog kev tsim khoom thiab muag cov khoom lag luam zoo. Cov khoom lag luam ntawm hom no suav nrog iav ua npuas dej, cov pob silicate, iav fwj thiab iav ua kua. Tam sim no, cov khoom tsim los ntawm lub tuam txhab no tau siv hauv ntau lub chaw lag luam.

"StekloProdukt" tsim cov tshuaj muaj pes tsawg leeg suav nrog txhua qhov xav tau thiab cov qauv zoo. Cov txheej txheem ntau lawm ntawm cov kua iav tau tshuaj xyuas tas li ntawm txhua theem, yog li qhov kev pheej hmoo ntawm kev tso tawm cov khoom lag luam tsis raug suav nrog.

Cia thiab kev nyab xeeb

Silicate kua nplaum tsis yog cov khoom phom sij thiab lom, tab sis thaum ua haujlwm nrog nws, koj yuav tsum ua raws tus lej ntawm cov cai yooj yim.

• Ua hauj lwm kom zoo li sai tau. Tsis txhob tso kua iav los rau hauv cov tawv nqaij. Ib qho ntxiv, nws yog qhov tsim nyog los tiv thaiv cov hnoos qeev thiab qhov muag. Tsis txhob txaws thaum siv cov tshuaj tiv thaiv.
• Qhov sib tov ntawm cov kua iav yuav tsum tau npaj nrog cov hnab looj tes siab thiab tsom iav.
• Ib txwm kaw lub rhawv zeb thiab lwm lub ntim kom nruj li sai tau, nyob rau hauv cov kua iav uas tau khaws lossis khaws cia. Qhov no yuav tsum tau ua tam sim tom qab siv cov khoom siv - tsis txhob tso lub thawv qhib.

Lub txee lub neej ntawm cov nplaum no yog 1 xyoos. Nws tau tso cai rau cov khoom siv no kom khov dua, qhov no yuav tsis cuam tshuam rau nws qhov kev ua tau zoo hauv ib txoj kev twg. Thaum khaws cia, cov av tuaj yeem tshwm sim, tab sis qhov no suav tias yog ib txwm muaj.

Cov Tswv Yim

Cov neeg siv feem ntau tawm tswv yim zoo heev txog kev siv iav ua kua. Cov khoom siv no yooj yim thov rau ntau lub hauv paus, ua rau lawv muaj zog dua thiab du dua thiab huv dua saib.

Yog tias koj tseem txiav txim siab tig mus rau cov txiaj ntsig zoo thiab cov tswv yim daws teeb meem, tom qab ntawd koj yuav tsum ua raws qee cov lus qhia kws tshaj lij

• Yog tias koj txiav txim siab los ntawm nws tus kheej thov siv cov iav ua kua rau ib lossis lwm lub hauv paus, tom qab ntawd koj yuav tsum ua kom zoo dua qub. Nrog rau qhov kev npaj no, cov nplaum sib xyaw yuav ua kom zoo dua rau txheej txheej ntawm txheej txheej.
• Thaum sib tov cov tshuaj, nco ntsoov tias tsis muaj cov khoom txawv teb chaws lossis cov khib nyiab nkag mus rau hauv. Qhov no tuaj yeem cuam tshuam tsis zoo rau cov nplaum ntawm txheej.
• Nws tsis pom zoo kom siv cov iav ua kua rau hauv qab hauv qab plaster lossis pleev xim. Hauv qhov no, cov yeeb yaj kiab tshwm sim yuav cuam tshuam nrog kev ua ntxiv.
• Yog tias koj xav txo qhov hnyav ntawm cov tshuaj khib, tom qab ntawd ua ntej koj yuav tsum sib tov iav iav thiab dej, thiab tom qab ntawd ntxiv cov cement-sand sib tov.
• Tsis txhob ua txhaum qhov feem ntawm cov khoom siv rau kev npaj cov iav ua kua. Cov kev ua yuam kev no tuaj yeem ua rau tsis muaj txiaj ntsig ntawm qhov tshwm sim tshwm sim.

• Yog tias koj tau siv cov tshuaj silicate rau lub cev tsheb, tom qab ntawv nws raug nquahu kom rov ua dua tshiab ib xyoos ib zaug, txawm hais tias cov tuam txhab tsim khoom lav qhov khaws cov khoom no ntawm lub tsheb tau 3 xyoos.
• Cov khoom siv silicate tuaj yeem siv thaum txiav cov ntoo hauv vaj. Txog qhov no, cov khoom puas tau ua tiav nrog cov sib xyaw ua ke. Ua tsaug rau qhov kev kho mob no, cov nroj tsuag tsis rot.
• Sim ua kom cov kua dej ntws mus rau lwm qhov chaw uas koj tsis npaj siab yuav npog. Ntau tus neeg siv khoom xav tsis thoob yuav tshem tawm qhov kev sib xyaw no los ntawm lwm lub hauv paus. Tsis muaj ib txoj hauv kev tshem cov iav kua, txawm li cas los xij, qee tus neeg siv qhia kom yaug nws nrog dej kub thiab txhuam nws kom txog thaum nws raug tshem tawm tag. Qee tus siv rab chais los txhuam qhov sib tov no, thaum lwm tus siv cov kua txiv hmab txiv ntoo kom yaj nws.