Cov Nplaum Rau Hlau: Tiv Thaiv Xeb Xim Rau Sab Nraum Zoov, Tiv Thaiv Xeb Matt Dub Txha Hniav Laus, Tsis Muaj Ntxhiab Tsw Sai Kom Qhuav Sib Xyaw

Cov txheej txheem:

Video: Cov Nplaum Rau Hlau: Tiv Thaiv Xeb Xim Rau Sab Nraum Zoov, Tiv Thaiv Xeb Matt Dub Txha Hniav Laus, Tsis Muaj Ntxhiab Tsw Sai Kom Qhuav Sib Xyaw

Video: Cov Nplaum Rau Hlau: Tiv Thaiv Xeb Xim Rau Sab Nraum Zoov, Tiv Thaiv Xeb Matt Dub Txha Hniav Laus, Tsis Muaj Ntxhiab Tsw Sai Kom Qhuav Sib Xyaw
Video: 🔴 Xov Xwm 21/10/2021 - Meskas Pub 66 Lub Dav Hlau F-16 Taiwan Tua Suav Loj Heev Hnub No Lawm 2024, Tej zaum
Cov Nplaum Rau Hlau: Tiv Thaiv Xeb Xim Rau Sab Nraum Zoov, Tiv Thaiv Xeb Matt Dub Txha Hniav Laus, Tsis Muaj Ntxhiab Tsw Sai Kom Qhuav Sib Xyaw
Cov Nplaum Rau Hlau: Tiv Thaiv Xeb Xim Rau Sab Nraum Zoov, Tiv Thaiv Xeb Matt Dub Txha Hniav Laus, Tsis Muaj Ntxhiab Tsw Sai Kom Qhuav Sib Xyaw
Anonim

Ntau yam kev sib xyaw ua ke tuaj yeem siv los pleev xim rau saum npoo hlau. Tab sis tsis yog txhua tus ntawm lawv sib npaug. Nws yog ib qho tseem ceeb los xaiv qhov kev tsim qauv tsim tshaj plaws hauv ib kis tshwj xeeb. Peb nkag siab qhov tshwj xeeb ntawm kev xaiv txha hniav laus rau hlau.

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Peculiarities

Cov nplaum rau hlau muaj ib txoj haujlwm tseem ceeb: nws tiv thaiv cov nplaim los ntawm cov txheej txheem xeb. Ib qho kev ntsuas zoo sib xws xav tau rau cov khoom uas yuav tas mus li sab nraum zoov lossis cuam tshuam nrog kev puas tsuaj ntawm dej. Nyob rau tib lub sijhawm, ib tus neeg tsis tuaj yeem tsis nco txog kev zoo nkauj, txij li xim sib xyaw ua ke rau cov khoom siv hlau tuaj yeem ua rau lawv zoo nkauj . Yog hais tias qhov kev xaiv ntawm cov txha hniav laus nyob deb ntawm qhov raug, thev naus laus zis tsis ua raws, txheej txheej zoo li tsis zoo.

Kev xaiv cov xim sib xyaw yuav tsum coj mus rau hauv tus account lawv cov tshuaj lom neeg thiab lub hom phiaj xav tau. Tsis yog txhua txheej tuaj yeem siv rau qhov tshwj xeeb nto. Cov xim feem ntau, piv txwv li, tsis haum rau cov khoom galvanized vim tias lawv muaj cov nplaum tsawg dhau.

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Hom pom kev zoo tshaj plaws ntawm cov xim, raws li txoj cai, yog 3 hauv 1, thaum, ntxiv rau cov xim, kuj tseem muaj cov tshuaj pleev xim rau hlau thiab cov xeb hloov. Kev pab cuam lub neej tag nrho ntawm cov ntau yam no yog ntev dua li cov hniav txha hniav laus.

Hom thiab yam ntxwv

Cov hniav thiab lwm cov xim thiab cov kua roj vanish rau hlau tau nthuav tawm hauv peb hom loj:

  • roj;
  • alkyd;
  • acrylic.

Ob-kev sib xyaw ua ke, polyurethane-based dye ua ke thiab lwm yam kev txhim kho zoo sib xws feem ntau yuav poob rau hauv cov khoom lag luam. Lawv tiv taus cov txheej txheem corrosive thiab ib puag ncig txhoj puab heev. Nws tsis muaj txiaj ntsig los siv cov khoom sib xyaw no, txawm hais tias lawv muaj cov yam ntxwv tiv thaiv corrosion siab, hauv cov xwm txheej hauv tsev: kev ua haujlwm yog kim thiab tsis muaj txiaj ntsig zoo. Hom roj yog pheej yig dua thiab tuaj yeem yuav ntawm yuav luag txhua lub khw muag xim.

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Qhov teeb meem yog tias cov txha hniav laus tsis tuaj yeem hu ua kom qhuav sai. Nyob rau hauv qhov cuam tshuam ntawm tshav ntuj, lawv sai sai ploj, poob lawv qhov muag pom. Cov txiaj ntsig ntawm kev tiv thaiv hlau tiv thaiv xeb kuj ua rau ntau yam xav tau. Cov khoom pleev xim tsis tuaj yeem tiv taus qhov kub siab. Lawv tsis tuaj yeem siv rau lub rhaub dej kub, lub tshuab hluav taws xob, nws yog qhov txaus ntshai.

Hais txog kev ua anticorrosive, alkyd enamels zoo dua. Nws tsis yog qhov nyuaj los yuav lawv tam sim no. Kev tiv thaiv ntau ntxiv rau qhov cuam tshuam tsis zoo ntawm huab cua thiab hloov pauv kub tso cai siv cov khoom sib xyaw no thaum ua haujlwm sab nraum zoov. Cov xim pleev xim acrylic thiab cov kua roj vanish, uas yog raws cov dej ntshiab, tau lees paub tias yog qhov kev xaiv zoo tshaj plaws los ntawm feem coob ntawm cov kws kho mob. Lawv muaj kev nyab xeeb kiag rau kev noj qab haus huv ntawm cov neeg pleev xim, tsis muaj ntxhiab tsw.

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Hais txog kev tiv thaiv kom muaj cua sov muaj zog thiab cuam tshuam tsis zoo ntawm ib puag ncig sab nraud, kev sib txuas ua ke raws li acrylic tsis muaj qhov phem dua li alkyd counterparts. Qhov no tso cai rau koj nce lub sijhawm thaum cov khoom siv hlau khaws lawv qhov kev nyiam sab nraud. Kev ziab sai yuav rov hais dua rau cov kws tshaj lij thiab cov neeg siv khoom zoo ib yam. Hmoov txheej ntawm cov hlau, nrog rau tag nrho nws cov txiaj ntsig, tsis tuaj yeem ua tiav hauv tsev. Qhov xav tau rau chav tshwj xeeb txo qis cov txuj ci zoo ntawm cov txheej txheej thiab nws cov kav ntev.

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Cov xim tsis muaj tshuaj lom yog qhov txawv txav los ntawm nws cov tshuaj tiv thaiv tshuaj lom, nws yuav tsum yog thev naus laus zis thiab siv tau, yam tsis tsim teeb meem thaum siv. Cov cua kub-tiv taus thiab cov nplaim hluav taws-tiv taus tsis muaj dab tsi zoo ib yam, lawv yog cov tswv yim tshwj xeeb. Hauv thawj kis, qhov saum npoo yuav tsum tsis hloov pauv nyob rau hauv qhov ua kom muaj cua sov muaj zog, thiab qhov thib ob, ntawm qhov tsis sib xws, nws yuav tsum swell thiab npog lub hauv paus los ntawm qhov cuam tshuam ntawm nplaim taws. Ob qhov sib xyaw ua ke, ntxiv rau cov xim hauv paus, muaj epoxy resin, cov tshuaj tiv thaiv corrosion thiab polyurethane. Raug polyester txha hniav laus feem ntau tsim qhov ua tiav ntawm qhov chaw ua ntej txheej.

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Ntxiv nrog rau cov ntau yam no, nws yog kev coj ua kom paub qhov txawv ntawm cov hauv qab no:

  • dielectric;
  • polymeric;
  • roj thiab roj av tiv taus;
  • tiv taus huab cua

Lawv cov yam ntxwv tseem ceeb twb tau hais meej los ntawm cov npe lawv tus kheej. Kev siv tus nqi ntawm 1 m2, nyob ntawm seb muaj pes tsawg leeg tshuaj lom neeg, kev siv thiab hom hlau tau ua tiav, tuaj yeem yog 1 kg rau 8 - 10 square metres rau kev ua haujlwm sab hauv thiab rau 10 - 14 square metres. m nrog sab nrauv. Peb tab tom tham txog cov qauv zoo uas siv sijhawm ntev.

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Xim spectrum

Lub palette ntawm enamels rau hlau suav nrog ntau yam ntxoov (ci, ib nrab ci, matte). Ntau zaus cov neeg yuav khoom xav paub cov xim dawb thiab daj. Nws raug nquahu kom pleev xim lub tshuab cua sov thiab lwm qhov cua sov hauv cov xim dawb. Lub suab daj daj zoo li muaj kuab heev thiab muaj txiaj ntsig hauv yuav luag txhua qhov xwm txheej, nws zoo kawg nkaus npog xeb.

Cov xim pleev xim zoo nkauj tau txiav txim siab los ntawm cov xim ntawm cov hlau oxide uas tau siv hauv kev tsim khoom . Piv txwv li, cov hlau thiab chromium sib xyaw pab tsim xim liab. Cov xim dub tau los ntawm kev qhia manganese lossis iridium oxides. Cov theem tua yog suav tias yog theem tseem ceeb hauv thev naus laus zis. Yog tias koj tsis quav ntsej lawv, cov xim yuav tsis yog qhov koj xav tau.

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Daim ntawv thov thaj tsam

Thaum ua haujlwm sab nraud, nrog rau sab hauv, nws yuav tsum tau ua tib zoo npaj rau saum npoo. Kev ua tsis tiav raws qhov yuav tsum tau ua no tuaj yeem ua rau pom sai sai ntawm xeb me ntsis thiab poob qhov ntxim nyiam ntawm qhov tsos ntawm txheej. Kev pleev xim ntoo yog qhov nyuaj dua li siv cov xim sib xyaw rau saum cov khoom siv hlau: nws yog ntxeem tau thiab nkag tau yooj yim nqus xim. Cov txheej no sib txawv heev hauv lawv cov khoom thiab yam ntxwv.

Thaum xaiv cov xim sib xyaw, koj yuav tsum tau them sai sai rau cov xwm txheej ntawm nws siv. Piv txwv, txheej txheej uas tuaj yeem siv rau tha xim sab hauv tsev yog qhov tsis tsim nyog rau cov vuas hlau.

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Chaw tsim tshuaj paus

Feem ntau, kev xaiv ntawm cov chaw tsim khoom tshwj xeeb cuam tshuam rau tus neeg yuav khoom nruab nrab. Cia peb ceeb toom ntau lub tuam txhab uas nws cov khoom lag luam xav tau niaj hnub no. Lavxias ruaj " Txes »Ua cov hniav zoo rau pleev xim rau cov qauv hlau. Ntawm lwm cov tuam txhab, koj yuav tsum tau them nyiaj mloog rau ntau ntawm cov tuam txhab " Tikkurila", "Hammerite", "Commander " … Tsis hais txog hom tshwj xeeb twg, koj yuav tsum tau kawm txog tus yam ntxwv tiag tiag.

Pom zoo: