2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13
Hauv cov txheej txheem ntawm kev tsim kho thiab kho haujlwm, cov kws tshaj lij thiab cov kws ua haujlwm hauv tsev siv ntau yam khoom siv. Niaj hnub no hauv peb tsab xov xwm peb yuav tham hauv ntxaws txog kev tsim mastic yog dab tsi, hom khoom siv twg, thiab rau lub hom phiaj twg lawv tau siv.
Nws yog dab tsi?
Ua ntej tshaj plaws, nws yog qhov tsim nyog los txiav txim seb cov khoom siv xws li kev tsim mastic yog dab tsi. Qhov tseeb, nws yog kev sib xyaw ntawm cov tshuaj organic, cov ntxhia ntxiv thiab ntau yam nplua zoo. Cov kev xav tau tshwj xeeb rau qhov sib piv thiab ua tau zoo ntawm cov khoom siv hauv tsev mastic tau piav qhia hauv cov ntawv sib xws ntawm GOST chav kawm.
Cov cheeb tsam ntawm kev thov cov khoom siv hauv tsev tau piav qhia muaj ntau yam sib txawv: kev tiv thaiv dej thiab tiv thaiv xeb tiv thaiv kev tsim vaj tsev, kav dej, khoom siv, vov tsev thiab ntau ntxiv.
Thaum xaiv thiab yuav mastic, nco ntsoov xyuas kom tus neeg muag khoom muaj daim ntawv pov thawj ntawm kev ua tau zoo ntawm cov khoom rau GOST, ntxiv rau lwm cov ntaub ntawv uas lees paub qhov zoo ntawm cov khoom no.
Zoo li lwm yam khoom siv hauv tsev, mastic tsis zoo tagnrho, nws muaj qhov zoo thiab qhov tsis zoo. Nws yog ib qho tseem ceeb heev los ntsuas cov khoom ntawm cov khoom ua ntej yuav khoom thiab siv nws . Tsuas yog tom qab ntsuas txhua qhov zoo thiab qhov tsis zoo, koj yuav tuaj yeem txiav txim siab lub hom phiaj, uas koj yuav tsis khuv xim yav tom ntej.
Ua ntej tshaj plaws, xav txog cov yam ntxwv zoo ntawm mastic
- Muaj peev xwm ntawm kev yuav khoom tsim tus phooj ywg ib puag ncig … Piv txwv, mastic rau ntoo muaj qhov sib xyaw kom haum, yog li ntawd, nws siv yuav tsis ua mob rau ib puag ncig thiab tib neeg kev noj qab haus huv.
- Kev pab lub neej ntev … Ua tsaug rau qhov no, koj tuaj yeem txuag tsis tau tsuas yog koj cov khoom siv, tab sis kuj siv sijhawm thiab siv zog - koj tsis tas yuav hloov kho tas li.
- Siab ntsuas ntawm elasticity … Hauv qhov no, koj yuav tuaj yeem ua cov txheej txheem tsis tsuas yog ua kom zoo nkauj tiaj tus thiab cov duab geometric tsis tu ncua. Cov hom phiaj nrog kev hloov pauv thiab lwm yam kev sib tw geometry tau ua tiav.
- Daim ntawv thov yooj yim thiab nrawm . Yuav luag txhua tus neeg tuaj yeem tiv nrog txoj haujlwm no, tsis hais nws puas muaj kev tsim kho.
- Zoo nkauj ntxim nyiam .
Txhua tus yam ntxwv piav qhia tsis yog qhov tseeb . Piv txwv li, hauv kev sib piv nrog lwm cov khoom siv hauv tsev thiab kev sib xyaw, mastic tuaj yeem khaws nws lub xeev qub rau lub sijhawm ntev. Txawm li cas los xij, koj yuav tsum hloov kho nws yam tsawg ib xyoos ib zaug. Ib qho ntxiv, txawm hais tias muaj kev phooj ywg zoo ib puag ncig ntawm qee cov mastic sib xyaw, kuj tseem muaj cov khoom siv hauv lub tsev no uas muaj cov khoom phom sij thiab siv tshuaj lom neeg - raws li, koj yuav tsum tau ceev faj ntau li ntau tau thaum xaiv cov khoom siv raw.
Nws txawv li cas ntawm lwm cov ntaub ntawv?
Cov neeg pib tshiab thiab cov neeg tsim kev tsis tau paub feem ntau ua rau lub tsev mastic muaj cov khoom xws li tshuaj pleev xim. Txawm li cas los xij, cov sib xyaw no muaj qhov sib txawv tseem ceeb. Yog li, ua ntej tshaj plaws, mastic thiab primer muaj lub hom phiaj sib txawv kiag li.
Mastics tau siv los tiv thaiv ib qho chaw tshwj xeeb (piv txwv li, los ntawm cov dej noo ntau lossis xeb), thiab cov primers tau siv los npaj saum npoo rau kev ua haujlwm ntxiv. Yog li, nws tsis tuaj yeem hais tseeb tias cov khoom twg zoo dua - lawv tau siv rau lub hom phiaj sib txawv.
Ib qho ntxiv, cov khoom siv hauv tsev sib txawv hauv lawv cov kev ntxhib los mos. Feem ntau, cov primer yog nyias thiab cov mastic yog khov dua.
Feem ntau, mastic thiab primer tau siv ua ke . Qhov no yog vim qhov tseeb tias kev siv cov primer yuav txhim kho cov yam ntxwv ua tau zoo ntawm txheej txheej uas yuav siv cov mastic yav tom ntej, thiab tseem yuav ua rau nws lub neej ua haujlwm zoo dua.
Saib
Raws li tau hais los saum no, mastic – Qhov no yog qhov nyiam haum, nthuav dav thiab xav tau cov khoom ntawm cov neeg siv khoom, uas tau siv rau ntau lub hom phiaj . Hauv qhov no, hauv kev tsim kho kev lag luam niaj hnub no, koj tuaj yeem pom ntau hom mastic, uas txawv hauv lawv cov yam ntxwv tseem ceeb.
Los ntawm txoj kev styling
Nyob ntawm tus txheej txheem ntawm kev tso cov khoom siv, nrog rau lub hauv paus ntawm cov thev naus laus zis, mastic tau faib ua ob pawg loj: txias thiab kub.
Kev sib xyaw ntawm mastic txias ib txwm suav nrog cov khoom siv tshuaj lom neeg xws li roj av, cov kuab tshuaj thiab lub siab dawb. Raws li, nws yog qhov yuav tsum tau coj mus rau hauv tus account qhov tseeb tias thaum lub sijhawm txheej txheem kom qhuav, cov khoom siv hauv tsev ntawm hom khaub thuas tso pa tawm ua rau muaj kev phom sij rau tib neeg kev noj qab haus huv. Kub mastics yog ib puag ncig zoo dua, lawv muaj cov tshuaj xws li bitumen thiab roj hmab . Nyob rau tib lub sijhawm, cov ntawv kub ntawm mastic muaj cov yam ntxwv zoo li lub zog nkag siab thiab ua haujlwm ntev. Nws kuj tseem yuav tsum nco ntsoov tias txheej txheem thov kub sib xyaw yog qhov txaus ntshai rau tib neeg kev noj qab haus huv, xav tau kev saib xyuas ntau tshaj, qhov raug thiab kev tiv thaiv kev nyab xeeb - txwv tsis pub muaj kev pheej hmoo ntawm kev kub hnyiab loj.
Los ntawm kev teem caij
Ntxiv nrog rau kev faib ua txias thiab kub, kev tsim cov mastic tau muab cais ua ntau hom, nyob ntawm lub hom phiaj uas nws tau siv. Hauv qhov no, pawg hauv qab no ntawm mastic tau txawv:
- tiv thaiv corrosion;
- kev sib khi;
- txhaws;
- universal;
- txoj kev;
- kev co damping;
- tiv thaiv suab nrov.
Hom khoom tshwj xeeb yuav tsum raug xaiv raws li koj xav tau. Hauv qhov no, lawv yuav tsum tau xav dua, tshuaj xyuas thiab ntsuas ua ntej.
Muaj pes tsawg leeg
Nyob ntawm seb muaj pes tsawg leeg thiab qhov tseem ceeb cov yam ntxwv (piv txwv li, ceev), lub mastic yog shale, kua, ob-tivthaiv, dub, suture, airfield, nyoos, thaum tshav kub kub-dej-resistant, non-hardening, mastic-xim, dej-raws li cov khoom, nyob rau hauv daim ntawv ntawm muab tshuaj txhuam lossis aerosol hauv lub raj mis. Xav txog qhov sib cais ntawm cov khoom nyob ntawm seb yam khoom twg yog cov khoom siv hauv tsev.
Silicone
Silicone-type building mastics muaj cov tshuaj xws li qhov hnyav molecular hnyav silicone roj hmab thiab nplaim hluav taws kub ntxiv. Cov yam ntxwv tshwj xeeb ntawm cov khoom siv suav nrog kev muaj peev xwm kho tau huab cua, dhau los ntawm pasty mus rau lub xeev roj hmab.
Roj hmab roj hmab
Cov roj hmab butyl yog siv los kaw cov pob qij txha uas tau ua ntej ntxuav thiab yaug. Cov khoom yog xim dub.
Acrylic
Acrylic cov khoom siv hauv tsev yog tus yam ntxwv zoo elasticity. Ib qho ntxiv, cov mastic no muaj ntau xim. Cov khoom lag luam yog siv rau kev tiv thaiv lub ru tsev, nrog rau lwm qhov chaw thiab cov qauv.
Roj hmab
Cov khoom siv tsim ntawm hom roj hmab suav nrog cov emulsion tawg lossis cov roj hmab tawg. Feem ntau, cov khoom siv no tau siv nyob rau hauv thiaj li hu ua kub.
Latex
Nws yog qhov nyuaj heev kom pom tshwj xeeb tshaj yog cov roj hmab mastic ntawm kev ua lag luam. Feem ntau, cov neeg yuav khoom tau muab cov khoom bitumen-latex.
Lwm yam
Ntxiv rau hom mastic tau teev tseg saum toj no, uas yog lub hauv paus thiab feem ntau, muaj lwm yam khoom siv xaiv. Lawv tuaj yeem siv hauv kev tsim kho, kho dua tshiab thiab ntau lwm yam haujlwm.
- Shale hom mastic belongs rau pawg ntawm cov tebchaw uas tsis tawv. Feem ntau, cov khoom siv hauv tsev yog siv hauv kev lag luam tsheb. Qhov no yog vim qhov tseeb tias shale mastic tsis muaj cov nyhuv oxidizing ntawm cov hlau, feem, peb tuaj yeem tham txog qhov muaj tshwj xeeb los tiv thaiv xeb cov khoom. Lwm thaj chaw ntawm daim ntawv thov slate mastic yog cov khoom siv los tiv thaiv lub suab nrov uas txo cov suab nrov.
- Universal mastic siv dav heev hauv kev tsim kho kev lag luam. Piv txwv li, nws tau siv nyob rau hauv txheej txheej txheej tiv thaiv dej, ua kom cov khoom vov tsev, nrog rau hauv cov txheej txheem ntawm kev nqa tawm lwm qhov kev tsim kho thiab ua haujlwm.
- Cov khoom ua kom damping , lossis lub npe hu ua vibromastics, thawj lub hom phiaj rau kev kho hauv nkoj ntawm thaj chaw nkoj. Txawm li cas los xij, niaj hnub no nws tseem siv hauv lwm qhov chaw: piv txwv li, rau kev tiv thaiv lub tsev hlau hlau tsis zoo.
Yog li, muaj ntau tus qauv sib txawv ntawm kev tsim mastic ntawm kev ua lag luam. Cov yam ntxwv no yuav tsum raug coj mus rau hauv tus account thaum xaiv cov khoom.
Chaw tsim tshuaj paus
Txog rau hnub tim, tus naj npawb ntawm cov tuam txhab lag luam hauv tsev tau koom nrog hauv kev tsim khoom thiab tsim khoom ntawm ntau yam kev tsim kho mastics. Cia peb saib qee qhov ntawm lawv.
- Grida tuam txhab tshwj xeeb hauv kev tsim cov khoom tiv thaiv niaj hnub no thiab cov khoom siv hauv kev. Hauv cov khoom lag luam hauv tuam txhab koj tuaj yeem pom bitumen mastics, emulsion mastics thiab ntau yam ntxiv.
- Hom "Novbytkhim " tshaj lij koom nrog kev txhim kho mastic. Ntxiv mus, cov neeg ua haujlwm ntawm lub tuam txhab ua haujlwm zoo li no nyob hauv lub hauv paus ntawm kev tshawb fawb tshwj xeeb hauv chaw kuaj ntshav.
- Cov cim lag luam "Gepol " tshwj xeeb hauv kev tsim cov sealants thiab mastics. Nws yog ib qho tseem ceeb kom nco ntsoov qhov tseeb tias cov khoom lag luam ntawm lub tuam txhab no tau nrov thiab xav tau tsis yog hauv peb lub tebchaws nkaus xwb, tabsis tseem nyob txawv teb chaws (piv txwv li, hauv Lithuania thiab Qaib Cov Txwv).
- Ib qho ntawm cov tuam txhab loj tshaj plaws nyob hauv thaj tsam uas suav nrog kev kawm txuj ci yog ruaj "Technonikol ". Lub hom tsim ntau yam kev txawj ntse raws li cov ntaub ntawv bituminous thiab nws cov txiaj ntsig.
- Tuam txhab "Germika " txhim kho tsev sib xyaw ntawm thiokol, acrylic, silicone thiab lwm yam hauv paus.
Lub tuam txhab tsim khoom yog ib qho ntawm cov ntsuas tseem ceeb uas koj yuav tsum tau them sai sai thaum xaiv thiab yuav mastic
Muab koj qhov kev nyiam tsuas yog pov thawj cov npe uas tau hlub thiab ntseeg los ntawm cov neeg siv, thiab tshwj xeeb tshaj yog los ntawm cov kws tsim khoom.
Cov cai thov
Txhawm rau ua tiav qhov txiaj ntsig xav tau, koj yuav tsum ua raws cov cai rau kev kho saum npoo nrog cov khoom no. Rau qhov muaj peev xwm thov mastic, koj yuav tsum siv cov lus qhia thiab kev pom zoo ntawm cov kws tshwj xeeb.
- Thov mastic rau saum npoo kom kho. txawm txheej , qhov no, koj tuaj yeem siv cov menyuam, txhuam lossis lwm yam cuab yeej yooj yim rau koj. Yog tias koj tsis quav ntsej txoj cai no, tom qab ntawd koj yuav tsum ua haujlwm ntxiv.
- Ua ntej thov mastic rau saum npoo, tom kawg yuav tsum tau muab ntxuav kom huv thiab ntxuav ntawm cov av, qhov seem ntawm cov xim thiab cov kua roj vanish thiab lwm yam . Qhov saum npoo yuav tsum tiaj thiab huv si li sai tau.
- Nws yog ib qho tseem ceeb heev los ntsuas kev noj cov mastic ib square meter (1 m2) kom raug . Ua tsaug rau txoj haujlwm npaj no, koj yuav tuaj yeem yuav cov khoom siv tau txaus thiab tsis siv nyiaj ntxiv.
- Hauv kev ua haujlwm nws yog qhov yuav tsum tau siv cov cuab yeej tiv thaiv tus kheej , uas yog: daim npog ntsej muag lossis lub tshuab ua pa, tsom iav, hnab looj tes. Qhov no yog vim qhov tseeb tias qee cov qauv ntawm mastic yog tshuaj lom thiab tuaj yeem ua rau koj lub cev tsis zoo.
Ib qho ntxiv, ntau yam kev txawj ntse tau muag nrog rau cov lus qhia rau kev siv cov khoom siv hauv tsev. Nco ntsoov nyeem cov lus qhia no ua ntej siv qhov sib xyaw.
Nyob rau hauv tsis muaj xwm txheej twg koj yuav tsum tsis quav ntsej cov khw muag khoom cov lus qhia thiab cov lus pom yog tias koj xav ua kom tiav qhov txiaj ntsig xav tau.
Cov ntawv thov
Raws li tau hais los saum toj no, qhov kev thov ntawm cov tshuaj muaj ntau yam sib txawv. Yog li, cov khoom siv hauv tsev tuaj yeem siv rau kev ua haujlwm sab hauv thiab sab nraum zoov. Kev sib xyaw yog siv los ua ntau yam ntaub ntawv:
- shingles yoog raws;
- ntoo;
- qhob;
- vuas;
- cov khoom vov tsev;
- asphalt;
- pob zeb;
- hlau
Lub hom phiaj tseem ceeb ntawm kev siv lub tsev sib xyaw yog kev tiv thaiv dej, tiv thaiv cov txheej txheem corrosive, ntxiv rau lwm yam cuam tshuam tsis zoo los ntawm ib puag ncig. Raws li, cov khoom siv hauv tsev tuaj yeem siv hauv kev teeb tsa lub pas dej da dej thiab chav da dej, qhov cub thiab qhov rais, txhawm rau ua cov nqaws ntawm lub vaj huam sib luag hauv tsev, qhov chaw nruab nrab , ntxiv rau thaum lub sijhawm tsim cov khoom siv zoo li lub ntsej muag tsis muaj suab nrov.
Nws tuaj yeem txiav txim siab tias kev tsim mastic yog qhov nrov, nthuav dav thiab xav tau cov ntaub ntawv, yam tsis muaj qhov nws nyuaj dua los ua qhov kev tsim kho zoo thiab kho haujlwm.
Nyob rau tib lub sijhawm, nws yog ib qho tseem ceeb heev uas yuav tsum ua tib zoo thiab ua tib zoo xaiv cov khoom siv: koj yuav tsum xav txog hom, muaj pes tsawg leeg, lub hom phiaj thiab lwm yam yam ntxwv tseem ceeb. Ib qho ntxiv, koj yuav tsum ua raws txhua txoj cai rau kev siv cov ntaub ntawv - txwv tsis pub koj yuav tsis tuaj yeem ua tiav qhov txiaj ntsig xav tau.
Pom zoo:
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