2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2024-01-18 12:13
Muaj kev xaiv loj heev ntawm plaster ntawm kev ua lag luam niaj hnub no. Tab sis qhov nrov tshaj plaws ntawm cov khoom lag luam yog sib xyaw ntawm Vetonit lub cim lag luam. Hom khoom no tau txais kev ntseeg siab ntawm cov neeg siv khoom vim qhov sib piv zoo ntawm tus nqi thiab qhov zoo, pheej yig, thiab muaj ntau yam. Tom qab tag nrho, ntau hom plaster tuaj yeem siv rau kho kom zoo nkauj phab ntsa sab nrauv thiab sab hauv, nrog rau txhawm rau txhim kho qab nthab.
Yog tias koj pom tias cov khoom sib xyaw tau muag los ntawm Weber-Vetonit (Weber Vetonit) lossis Saint-Gobain (Saint-Gobain), tom qab ntawd tsis muaj kev poob siab txog qhov zoo ntawm cov khoom, vim tias cov tuam txhab no yog tus muab khoom siv ntawm Vetonit sib xyaw.
Ntau yam ntawm plaster
Hom khoom siv sib txawv nyob ntawm lub hom phiaj uas lawv tau npaj tseg: rau qib theem saum npoo lossis tsim kev ua kom zoo nkauj tiav sab nraum lossis hauv chav. Ntau hom kev sib xyaw no tuaj yeem nrhiav tau hauv khw.
- Primer Vetonit. Cov tshuaj no yog siv los kho cov cib lossis pob zeb ua phab ntsa thiab qab nthab.
- Gypsum plaster Vetonit. Tsim tshwj xeeb rau kev kho kom zoo nkauj sab hauv, vim tias muaj pes tsawg leeg ntawm gypsum plaster tsis tiv taus ya raws. Ntxiv mus, tom qab ua tiav nrog cov khoom sib xyaw, saum npoo twb tau npaj tiav rau kev pleev xim ntxiv. Qhov sib xyaw ua ke tuaj yeem siv ob qho tib si manually thiab txiav.
- Vetonit EP Cov . Hom kev daws teeb meem no tseem tsis tiv taus ya raws. Nws muaj cov cement thiab txiv qaub. Qhov sib xyaw no yog qhov zoo tshaj plaws rau qib ib zaug ntawm cov nplaim loj. Vetonit EP tuaj yeem siv tau ntawm cov qauv ruaj khov thiab txhim khu kev qha.
- Vetonit TT 40 Xws li plaster twb muaj peev xwm tiv taus ya raws, txij li lub hauv paus tseem ceeb ntawm nws muaj pes tsawg leeg yog xis mas. Qhov sib xyaw ua tiav tau siv rau kev ua ntau yam ntawm cov khoom siv, yog li nws tuaj yeem ntseeg tau hu ua ruaj khov thiab muaj ntau yam.
Kev qhia tshwj xeeb
Teem caij . Cov khoom siv Vetonit, nyob ntawm seb hom twg, tau siv rau qib theem ua ntej pleev xim rau, pleev xim rau phab ntsa, teeb tsa ntawm lwm yam kev ua kom zoo nkauj tiav. Ib qho ntxiv, qhov sib xyaw ua ke yog qhov zoo tshaj plaws rau kev tshem tawm qhov khoob thiab nqaws ntawm cov phab ntsa ntub dej, nrog rau txhawm rau pleev xim rau saum npoo.
Daim ntawv tso tawm . Cov khoom sib tov raug muag hauv daim ntawv ntawm cov dej dawb ntws ntws los yog cov kua npaj ua tiav. Qhov sib tov qhuav yog hauv cov hnab ua los ntawm cov ntawv tuab, qhov hnyav ntawm pob tuaj yeem yog 5, 20 thiab 25 kg. Cov muaj pes tsawg leeg, diluted thiab npaj rau siv, tau ntim rau hauv lub ntim yas, qhov hnyav yog 15 kg.
- Qhov loj ntawm cov granules . Vetonit plaster yog cov hmoov ua tiav, qhov loj ntawm txhua granule tsis ntau tshaj 1 hli. Txawm li cas los xij, qee qhov kev kho kom zoo nkauj yuav muaj cov granules txog li 4 hli.
- Sib tov noj . Kev noj ntawm cov muaj pes tsawg leeg ncaj qha nyob ntawm qhov ua tau zoo ntawm qhov chaw kho. Yog tias muaj cov kab nrib pleb thiab nti ntawm nws, koj yuav xav tau txheej tuab ntawm qhov sib xyaw kom ua tiav lawv. Ntxiv mus, cov tuab tuab, ntau dua qhov kev siv. Qhov nruab nrab, cov chaw tsim khoom pom zoo thov siv cov khoom sib xyaw hauv txheej 1 hli. Tom qab ntawd rau 1 m2 koj yuav xav tau kwv yees li 1 kg ntawm 20 grams ntawm cov tshuaj tiav.
- Siv qhov kub thiab txias . Qhov ntsuas kub zoo tshaj plaws rau kev ua haujlwm nrog kev sib xyaw yog los ntawm 5 txog 35 degrees Celsius. Txawm li cas los xij, muaj cov sib xyaw uas tuaj yeem siv tau thaum huab cua txias - ntawm qhov kub qis dua -10 degrees. Koj tuaj yeem yooj yim nrhiav cov ntaub ntawv hais txog qhov no ntawm lub ntim khoom.
- Lub sij hawm kom qhuav . Txhawm rau kom txheej txheej tshiab ntawm cov tshuaj khib kom qhuav tag, nws yog qhov yuav tsum tau tos tsawg kawg ib hnub, thaum thawj zaug tawv tawv ntawm cov plaster tshwm sim tsis pub dhau 3 teev tom qab thov. Lub sij hawm tawv ntawm cov muaj pes tsawg leeg ncaj qha nyob ntawm qhov tuab ntawm txheej.
- Lub zog . Ib hlis tom qab siv cov khoom sib xyaw, nws yuav tuaj yeem tiv taus cov khoom siv thauj khoom tsis ntau tshaj 10 MPa.
- Adhesion (adhesion, "nplaum"). Kev ntseeg tau ntawm kev sib txuas ntawm kev sib xyaw nrog cov nplaim yog kwv yees li ntawm 0.9 txog 1 MPa.
- Cov ntsiab lus thiab cov xwm txheej ntawm kev cia . Nrog kev khaws cia kom zoo, kev sib xyaw yuav tsis poob nws cov khoom rau 12-18 lub hlis. Nws yog ib qho tseem ceeb uas chav cia khoom rau Vetonit sib tov qhuav, muaj cua zoo, nrog cov av noo tsis tshaj 60%. Cov khoom tuaj yeem tiv taus txog 100 khov / thaws mus. Hauv qhov no, kev ncaj ncees ntawm pob yuav tsum tsis txhob ua txhaum.
Yog tias lub hnab puas lawm, nco ntsoov hloov qhov sib tov mus rau lwm lub hnab uas tsim nyog. Twb tau diluted thiab npaj sib xyaw yog tsim rau siv tsuas yog 2-3 teev.
Qhov zoo thiab qhov tsis zoo
Vetonit TT cement-based plaster sib tov muaj ntau yam ntawm qhov ua tau zoo.
- Ib puag ncig phooj ywg . Vetonit cov khoom lag luam muaj kev nyab xeeb rau ib puag ncig thiab tib neeg kev noj qab haus huv. Tsis muaj cov tshuaj lom thiab cov khoom phom sij tau siv rau nws cov khoom lag luam.
- Hws noo kuj . Vetonit TT tsis deform lossis poob nws cov khoom thaum raug dej. Qhov no txhais tau tias cov khoom siv no tuaj yeem siv los kho chav nrog cov av noo siab, xws li chav dej lossis chav nrog chav da dej.
- Kuj mus rau lwm yam influences . Cov txheej tsis ntshai nag, daus, lawg, cua sov, te thiab qhov kub hloov pauv. Koj tuaj yeem nyab xeeb siv cov khoom sib xyaw rau sab hauv thiab sab nrauv. Cov khoom siv yuav ua haujlwm tau ntau xyoo.
- Kev ua haujlwm . Kev siv cov khoom sib xyaw tso cai tsis tsuas yog ua kom tiav qib thiab npaj saum npoo rau kev ua tiav ntxiv, tab sis kuj tseem txhim kho cov cua sov thiab suab rwb thaiv tsev zoo ntawm qab nthab thiab phab ntsa. Cov neeg siv khoom tshuaj xyuas qhov no.
- Kev zoo nkauj . Qhov sib tov qhuav muaj qhov sib tsoo zoo heev, vim nws muaj peev xwm tsim kom muaj qhov ua kom zoo.
Qhov tsis zoo ntawm cov khoom tsis yog li ntawd ntau. Cov no suav nrog lub sijhawm qhuav qhuav kawg ntawm qhov sib xyaw saum npoo, nrog rau qhov tseeb tias Vetonit plaster tuaj yeem tawg thaum ua haujlwm nrog nws.
Cov lus pom zoo rau kev siv
Qhov sib tov tuaj yeem siv rau hauv cov cement lossis lwm qhov saum npoo nrog txheej txheej nruab nrab ntawm 5 hli (qhov ua tau zoo raws li cov lus qhia - ntawm 2 txog 7 hli). Kev siv dej - 0, 24 litres ib 1 kg qhuav sib tov, qhov ntsuas pom zoo ua haujlwm yog +5 degrees. Yog tias plaster tau thov hauv ob peb txheej, tom qab ntawd koj yuav tsum tau tos kom txog thaum ib txheej tau qhuav tag ua ntej txav mus rau lwm qhov. Qhov no yuav ua kom ntev tshaj plaws ntawm txheej txheej kawg.
Ib theem zuj zus ntawm kev ua haujlwm
Cov cai rau ua haujlwm nrog Vetonit TT sib tov feem ntau tsis txawv ntau los ntawm cov yam ntxwv ntawm kev thov lwm yam sib xyaw plaster.
Kev cob qhia
Ua ntej tshaj plaws, koj yuav tsum tau ua tib zoo npaj cov nplaim, vim qhov kawg tshwm sim nyob ntawm theem no. Ua kom huv huv ntawm cov khib nyiab, plua plav thiab txhua yam kev sib kis. Txhua lub kaum tawm thiab qhov tsis sib xws yuav tsum tau txiav thiab kho. Rau qhov ua tau zoo tshaj plaws, nws raug nquahu kom ntxiv dag zog rau lub hauv paus nrog cov cuab yeej tshwj xeeb txhawb nqa.
Yog tias koj xav tau npog cov pob zeb ua ke nrog cov tshuaj khib, koj tuaj yeem xub ua ntej. Qhov no yog qhov tsim nyog txhawm rau zam kev nqus dej noo los ntawm cov plaster los ntawm cov qhob.
Kev npaj ntawm qhov sib tov
Muab qhov xav tau ntawm cov khoom sib xyaw qhuav tso rau hauv lub thawv npaj ua ntej thiab sib tov nws kom huv nrog dej ntawm chav sov. Nws yog qhov zoo tshaj los siv lub laum rau qhov no. Tom qab ntawd, tawm qhov kev daws teeb meem li 10 feeb, thiab tom qab ntawd sib tov txhua yam kom huv si. Ib pob ntawm cov sib tov qhuav (25 kg) yuav xav tau li 5-6 liv dej. Kev ua tiav tiav yog txaus los npog thaj tsam 20 square metres ntawm qhov chaw.
Thov
Ua ntawv thov cov tshuaj rau saum npoo av hauv txhua txoj kev yooj yim rau koj.
Nco ntsoov tias kev npaj sib xyaw yuav tsum tau siv tsis pub dhau 3 teev: tom qab lub sijhawm no nws yuav tsis zoo.
Sib tsoo
Rau kev ua kom zoo tshaj plaws ntawm cov nplaim thiab ua tiav txoj haujlwm, koj yuav tsum tau xuab zeb cov tshuaj tov nrog ib daim txhuam cev tshwj xeeb lossis ntawv txhuam. Nco ntsoov xyuas tias tsis muaj qhov tsis tsim nyog grooves thiab kab nrib pleb.
Saib xyuas cov cai ntawm kev khaws cia, npaj thiab siv Vetonit TT hom sib xyaw, thiab qhov txiaj ntsig yuav zoo siab koj rau ntau xyoo!
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