Cov Nplaum Rau Cov Qhob Aerated: Cov Kua Nplaum-ua Npuas Ncauj Rau Cov Thaiv, Suav Nrog Kev Noj Ib 1 M3 Ntawm Cov Qhob Aerated, Cov Yam Ntxwv Ntawm Kev Siv Lub Caij Ntuj No Tiv Tau

Cov txheej txheem:

Video: Cov Nplaum Rau Cov Qhob Aerated: Cov Kua Nplaum-ua Npuas Ncauj Rau Cov Thaiv, Suav Nrog Kev Noj Ib 1 M3 Ntawm Cov Qhob Aerated, Cov Yam Ntxwv Ntawm Kev Siv Lub Caij Ntuj No Tiv Tau

Video: Cov Nplaum Rau Cov Qhob Aerated: Cov Kua Nplaum-ua Npuas Ncauj Rau Cov Thaiv, Suav Nrog Kev Noj Ib 1 M3 Ntawm Cov Qhob Aerated, Cov Yam Ntxwv Ntawm Kev Siv Lub Caij Ntuj No Tiv Tau
Video: Xov Xwm 10/19/21: Sunisa Kev Sib Tw Seev Cev Week 5 2024, Lub peb hlis ntuj
Cov Nplaum Rau Cov Qhob Aerated: Cov Kua Nplaum-ua Npuas Ncauj Rau Cov Thaiv, Suav Nrog Kev Noj Ib 1 M3 Ntawm Cov Qhob Aerated, Cov Yam Ntxwv Ntawm Kev Siv Lub Caij Ntuj No Tiv Tau
Cov Nplaum Rau Cov Qhob Aerated: Cov Kua Nplaum-ua Npuas Ncauj Rau Cov Thaiv, Suav Nrog Kev Noj Ib 1 M3 Ntawm Cov Qhob Aerated, Cov Yam Ntxwv Ntawm Kev Siv Lub Caij Ntuj No Tiv Tau
Anonim

Kev tsim kho cov vaj tsev aerated tau nthuav dav ntau dua txhua xyoo. Aerated qhob yog dav dav vim nws qhov ua tau zoo thiab lub teeb. Thaum lub sijhawm tsim cov txheej txheem, tsis xav tau cov tshuaj cug los ntawm nws, txij li kev siv cov cement hauv kev sib xyaw ua rau cov nqaj nqaim. Yog li ntawd, cov kws tshaj lij pom zoo yuav cov nplaum tshwj xeeb.

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Muaj pes tsawg leeg thiab yam ntxwv

Cov nplaum rau cov roj thaiv yog ua los ntawm cov cement, polymers, cov ntxhia ntxhia thiab cov xuab zeb. Txhua qhov kev tiv thaiv yog lub luag haujlwm rau cov khoom tshwj xeeb: lub zog, tiv taus ya raws, yas, thiab lwm yam.

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Cov yam ntxwv tseem ceeb tshaj plaws ntawm cov kua nplaum rau aerated qhob blocks:

  • tiv taus cov av noo - 95%;
  • qhov loj ntawm ib lub lis piam ntawm cov muab tub lim - 0, 67 hli;
  • Raug ncua sijhawm - 15 feeb;
  • siv qhov kub thiab txias - los ntawm +5 C txog +25 C;
  • thaiv kev kho lub sijhawm - 3 feeb;
  • lub sij hawm qhuav - 2 teev.
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Cov kua nplaum muaj:

  • lub hauv paus loj yog Portland MAAs;
  • nplua-sifted sifted ntxuav cov xuab zeb zoo;
  • cov ntaub ntawv ntxiv - hloov kho, uas tiv thaiv kev tawg ntawm qhov kub, khaws cov kua hauv cov khoom;
  • polymers muaj peev xwm ua kom tiav txhua qhov tsis xws luag thiab nce qib ntawm kev nplaum.
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Cov tshuaj tshwj xeeb ntxiv hauv cov tshuaj nplaum tau pab kom tau txais cov cua sov qis tshaj. Xws li kev sib xyaw yog siv rau tso cov pa roj av, cov npuas ua npuas dej uas muaj cov khoom nqus dej zoo ib yam li polyurethane ua npuas ncauj.

Cov txiaj ntsig thiab cov cai ntawm kev siv

Kev siv cov cement-sand mortar rau cov nkev thaiv muaj qhov zoo hauv qab no:

  • yam tsawg txheej tuab - 2 hli;
  • siab yas;
  • qib siab ntawm adhesion;
  • tiv taus cov av noo thiab te hnyav heev;
  • txhim kho cov khoom cua sov vim tsis muaj cua sov poob;
  • txawm tias tso cov khoom;
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  • ceev adhesion;
  • saum npoo tsis ntsws tom qab ziab;
  • tus nqi qis nrog kev noj tsawg;
  • yooj yim thiab yooj yim ntawm kev siv;
  • lub zog siab, uas tau ua kom ntseeg tau los ntawm qhov tsawg kawg nkaus tuab ntawm cov nqaws;
  • kev siv dej tsawg - rau 25 kg qhuav sib tov, 5.5 liv kua yog txaus.
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Kev daws teeb meem pab txo qis dej noo, raws li nws kos rau hauv nws tus kheej . Cheebtsam khaws cov dej noo tiv thaiv pwm los ntawm kev nthuav tawm ntawm cov pob zeb aerated thiab txhim kho kev ua haujlwm.

Txhawm rau npaj cov kua nplaum, nws yog qhov tsim nyog ntxiv kua rau qhov mloog zoo nyob rau hauv ib qho kev faib ua feem, uas tau qhia hauv pob. Qhov sib xyaw ua ke feem ntau yog sib xyaw siv cov laum txuas txuas hluav taws xob. Qhov muaj pes tsawg leeg tuaj yeem siv tau ob peb teev yam tsis tau teeb tsa ntev. Rational siv cov kua nplaum thiab npaj cov naj npawb uas yuav tsum tau ua yuav txo qis nws cov kev siv.

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Kev siv cov aerated qhob thaiv cov nplaum:

  • cia hauv qhov chaw sov (saum toj no +5 C);
  • sib tov nrog dej sov xwb (tsis siab tshaj +60 C);
  • cov roj thaiv yuav tsum tau muab ntxuav los ntawm cov daus, vim tias cov yam ntxwv ntawm cov kua nplaum yuav tsis zoo;
  • khaws cia kua nplaum spatulas hauv dej sov;
  • kev siv cov tais diav nkaus xwb rau kev daws teeb meem, txwv tsis pub muaj qhov tshwm sim siab ntawm qhov pom ntawm lwm yam tsis huv, uas ua rau kom tuab ntawm txheej, thiab qhov no ua rau siv cov kua nplaum ntau dhau.
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Yuav xaiv li cas?

Niaj hnub no, ob hom kua nplaum muaj ntau, sib txawv hauv lub caij:

  • Dawb (lub caij ntuj sov) kua nplaum zoo ib yam li autoclaved aerated qhob thiab muaj tshwj xeeb Portland xis mas. Qhov no tso cai rau koj kom txuag ntawm kev kho kom zoo nkauj sab hauv. Hauv qhov no, qhov saum npoo tig mus ua monochromatic thiab lub teeb, tsis tas yuav zais cov nqaws.
  • Lub caij ntuj no, lossis universal muaj cov khoom tshwj xeeb uas tso cai rau siv cov kua nplaum ntawm qhov kub tsawg. Txawm li cas los xij, thaum xaiv cov khoom sib xws, qee qhov kev txwv yuav tsum raug coj mus rau hauv tus account.
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Lub caij ntuj no hom kua nplaum feem ntau siv nyob rau sab qaum teb . Txawm hais tias lawv muaj cov khoom tshwj xeeb tiv taus tiv taus te, txwv qhov kub tseem muaj. Kev daws teeb meem thaum caij ntuj no tsis tuaj yeem siv ntawm huab cua huab cua qis dua -10 C.

Thaum ua haujlwm tsim kho nyob rau lub caij ntuj no, nws yuav tsum tau coj mus rau hauv tus account tias cov kua nplaum rau cov qhob thaiv aerated yuav tsum muaj qhov kub siab tshaj 0 C.

Khaws lub caij ntuj no hom kua nplaum tsuas yog hauv chav sov. Kev mloog zoo yog sib xyaw nrog dej hauv qhov sov ntawm nws qhov kub txog li +60 C. Qhov sib xyaw ua ke yuav tsum muaj qhov kub tsawg kawg +10 C. Thaum lub caij ntuj no, cov khoom siv ua masonry sai sai poob nws cov khoom muaj txiaj ntsig, yog li nws tau pom zoo kom haus nws. tsis pub dhau 30 feeb.

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Qhov sib xyaw ua ke ntau tshaj plaws rau cov qhob thaiv aerated yog Kreps KGB kua nplaum, uas muaj qhov zoo xws li kev ua tau zoo, thev naus laus zis siab, ua kom tuab tuab tsawg. Ua tsaug rau qhov tsawg kawg nkaus sib koom ua ke tuab, siv cov kua nplaum tsawg dua. Qhov nruab nrab ntawm 25 kg ntawm kev mloog zoo qhuav yog xav tau ib cubic meter ntawm cov khoom. "Kreps KGB" tuaj yeem siv rau kev kho kom zoo nkauj sab hauv thiab sab nrauv.

Kev sib xyaw ua ke yog ib txoj hauv kev yooj yim tshaj plaws rau kev tso cov qhob aerated . Cov no suav nrog cov cement, cov xuab zeb zoo thiab cov hloov kho. Qhov nruab nrab qhov tuab ntawm kev sib tshuam sib khi tsis pub ntau tshaj 3 hli. Vim tias qhov tuab tuab tsawg kawg nkaus, kev tsim cov choj txias tau raug tshem tawm, thaum qhov zoo ntawm cov masonry tsis zoo zuj zus. Cov tshuaj khib khov ua kom ntseeg tau zoo hauv qhov kub thiab txias thiab cov yam ntxwv ua haujlwm nyuaj.

Lwm yam zoo sib xws rau lub caij ntuj no hom kua nplaum rau sab hauv thiab sab nrauv ua haujlwm yog PZSP-KS26 thiab Petrolit, uas yooj yim siv thiab muaj cov nplaum zoo thiab tiv taus te.

Niaj hnub no ntawm kev lag luam khoom siv tsev muaj ntau yam nplaum rau cov qhob aerated. Kev xaiv cov khoom siv yuav tsum tau ua kom muaj peev xwm, vim tias kev ncaj ncees ntawm cov qauv nyob ntawm nws. Cov kws tshaj lij pom zoo kom ntseeg siab tsuas yog cov tuam txhab ntseeg nrog kev tshuaj xyuas zoo.

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Noj

Kev siv cov kua nplaum rau cov qhob aerated rau 1 m3 nyob ntawm:

  • Cov khoom muaj pes tsawg leeg. Yog tias muaj cov av xuab zeb ntau thiab hloov pauv hauv cov tshuaj, siv cov kua nplaum ntau dua. Yog tias muaj qhov feem pua siab ntawm cov khoom siv tiv thaiv, kev hla dhau yuav tsis tshwm sim.
  • Kev nyeem ntawv. Cov neeg siv txuj ci tshiab tuaj yeem siv ntau qhov sib xyaw, thaum qhov ua haujlwm tau zoo tsis nce ntxiv.
  • Txhim kho txheej. Yog tias muaj txheej txheej no, cov khoom siv tau nce.
  • Roj thaiv qhov tsis xws luag. Thaum ua haujlwm nrog cov khoom siv tsis raug, muaj kev pheej hmoo siab ntawm cov kua nplaum hla, vim tias yuav tsum muaj cov khoom sib txuas ntxiv yuav tsum tau siv kom tau txais lub tiaj tiaj.
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Tsis tas li, kev siv me ntsis nyob ntawm yam xws li duab geometry ntawm sab nrauv ntawm cov thaiv thiab huab cua. Xyaum qhia tau tias, qhov nruab nrab, ib thiab ib nrab lub hnab qhuav mloog zoo tau noj ib lub voos xwmfab.

Cov ntaub ntawv nrog cov ntaub ntawv tau cim rau ntawm txhua lub raj mis nrog cov kua nplaum mloog zoo . Kuj tseem muaj cov ntaub ntawv hais txog kev noj haus nruab nrab. Nws yog ib qho tseem ceeb kom paub ib txoj cai: cov nplaum dawb thiab ua kom khov nrog qhov nruab nrab noj ntau dua 30 kg ib cubic meter ntawm cov masonry tau siv rau cov thaiv nrog qee qhov tsis xws luag. Txawm li cas los xij, txhawm rau nce qhov tuab, nws tsis raug tso cai rau kev siv nyiaj ntau dhau.

Txhawm rau txiav txim siab tus nqi ntawm cov kua nplaum, nws yog qhov yuav tsum tau siv cov qauv rau kev suav qhov kev siv cov khoom sib xyaw qhuav ib cubic meter ntawm cov khoom siv masonry raws li qhov siab, ntev ntawm aerated qhob blocks thiab tuab ntawm cov pob qij txha ib 1 m2. Lub sijhawm tsis muaj txiaj ntsig ntawm lub sijhawm yuav suav nrog qhov ntsuas nruab nrab, txij li txhua qhov kev siv cov kua nplaum yog txiav txim siab ib tus zuj zus.

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Txij li cov tuam ntxhab tab tom sim tsim cov kev xaiv khoom lag luam pheej yig dua, nws tuaj yeem txiav txim siab tias cov nqaws tuab tsis muaj txiaj ntsig kiag li. Tom qab tag nrho, txheej tuab thiab cov ntsiab lus siab ntawm cov khoom siv ua masonry saum npoo tsis ib txwm qhia txog lub zog ntawm phab ntsa, thiab hais txog cov yam ntxwv rwb thaiv tsev cua sov, txoj hauv kev no yog qhov poob.

Thov

Cov nplaum rau cov qhob aerated qhob yog siv rau kev ua cov cib, cinder blocks, ua npuas dej ua vaj, aerated qhob thiab cov vuas luaj ceramic. Nrog nws txoj kev pab, lawv feem ntau ua rau theem ntawm phab ntsa, putties.

Cov cuab yeej xav tau:

  • ntim rau sib tov mloog zoo mloog nrog kua;
  • laum cov ntawv txuas rau kev sib tov sib xyaw kom txog thaum tuab qaub cream sib xws tau txais;
  • ntsuas cov tais diav kom tswj tau qhov tseeb.

Cov kua nplaum yog siv cov hlau lossis cov thooj voos kheej kheej, lub thoob trowel rau cov qhob aerated ua ke ntsug thiab kab rov tav.

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Txhawm rau npaj cov kua nplaum, koj yuav tsum ntxiv 5, 5 liv dej sov (15-60 C) rau ib pob ntawm cov sib tov qhuav. Qhov loj yuav tsum tig mus ua homogeneous, tsis muaj pob. Tom qab ntawd, nws yog qhov tsim nyog kom cia qhov kev daws teeb meem brew rau 10 feeb, thiab tom qab ntawd sib tov dua. Txij li cov kua nplaum haum rau siv tsis pub dhau ob peb teev, koj tsis tuaj yeem tam sim ua noj tag nrho ntim, knead nws hauv qhov me me.

Ua ntej siv cov kua nplaum, nws yog qhov tsim nyog los so tawm plua plav, av thiab me ntsis moisten qhov saum npoo ntawm cov thaiv. Cov txheej tuab yuav tsum tsis pub tshaj 2-4 hli.

Txhawm rau tiv thaiv daim tawv nqaij thiab tiv qhov muag nrog cov nplaum, nws raug nquahu kom hnav khaub ncaws tiv thaiv thiab hnab looj tes ua haujlwm. Kev siv lub tshuab ua pa lossis daim ntaub qhwv hauv qhov no yuav tsis muaj txiaj ntsig.

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Kev siv tshuab

Cov kua nplaum yog siv rau cov txheej txheem npaj ua ntej hauv ib txheej nyias nyias. Qhov thaiv thib ob tau tso rau ntawm thawj txheej thiab qib ib.

Txog kev tso tus kheej ntawm cov qhob thaiv aerated, nws yog ib qho tseem ceeb kom paub tias muaj cov cement sib xyaw ua ke rau thawj kab. Yog li ntawd, hauv qhov no, yuav luag 2 zaug ntau dua kev daws teeb meem dua li nws tau suav.

Cov kua nplaum ntau dhau tuaj yeem tshem tawm tam sim lossis tom qab ziab nrog lub phuam . Txoj hauj lwm ntawm cov thaiv tuaj yeem kho tsis pub dhau 15 feeb siv cov roj hmab mallet. Tom qab ntawd, maj mam tapping, theem saum npoo. Txhawm rau tiv thaiv kom qhuav qhuav ntawm cov masonry, koj tuaj yeem npog saum npoo nrog ntawv ci lossis ntaub pua tsev.

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Yuav ua li cas sib tov cov kua nplaum rau aerated qhob masonry tau piav qhia ntxaws hauv video.

Pom zoo: