Plaster rau furnaces: hom, yam ntxwv, nta ntawm daim ntawv thov

Thaum nws yog gasification era Lavxias teb sab cub tawg tau ntaus nqi los ntawm kev pab raws li ib tug ncau ntawm yav dhau los. Innovation nyob rau hauv dai kom zoo ntawm lawv yuav luag tsim, tab sis nyob rau hauv vain. Lub cub hluavtaws cig ua hauj lwm pab raws li ib tug txhim khu kev qha qhov chaw ntawm tshav kub, nws tau khiav lag luam ntawm nws tus kheej ntawm lub hwj chim tsis ua hauj lwm, cov lwm leej lwm tus, yog tsis cuam tshuam los ntawm tus nqi ntawm lub zog. Tsis ntev los no, muaj kev ntsuam xyuas dua ntawm qhov tseem ceeb, ua nrov kev pab Pechnikov tsis nco qab lawm secrets xov ncu rov qab los. Yog hais tias koj ib yam nkaus thiab tau txiav txim siab mus rau revive lub qub cub tawg los yog ib tug tshiab plaster, koj yuav tsum tau xaiv qhov yog mortar, raws li cov uas yuav tsum tau rau cov xov ntaub ntawv nyob rau hauv cov ntaub ntawv no yog heev. Txojkev nyob rau hauv lub lag luam yuav mus ntxiv yuav tsum tau raug mus rau high kub. Xaiv plaster rau furnaces yuav tsum tau yuav tus phooj ywg environmentally, saj zawg zog thiab zoo thermal conductivity sib txawv.

Hom ntawm plaster rau ncu

Thaum plastering furnaces tam sim no siv tshwj xeeb formulations uas txawv los ntawm cov pa MAAs-xuab zeb mortar, plasters uas yog haum rau lub tsev phab ntsa, nyob rau hauv plaster av nplaum, tshwj xeeb tshaj yog nws cov kev npaj yuav tsum coj raws li ib qho piv txwv hauv qab no.

Qhov yuav tsum tau siv tshwj xeeb kev daws teeb meem vim lub fact tias lub cub tawg brickwork yuav nthuav thiab daim ntawv cog lus nyob rau hauv tus ntawm tshav kub. Uas yog vim li cas nws yog ib qho tseem ceeb rau siv xws li ib tug sib tov, uas yuav tsiag ntawv los ntawm ua yooj yim, thiab yuav tsis tab kaum tus ceev cua sov ntawm lub thaj chaw.

Nyob rau hauv thiaj li yuav muab xws li ib tug formulation yuav muab ntxiv rau cov khoom xyaw:

• fiberglass;
• fireclay;
• av nplaum;
• asbestos;
• ntsev.

yooj yim av nplaum yuav siv tau rau kneading cov sib tov, thiab haum sophisticated ntsiab uas koj yuav npaj tau koj tus kheej. Ib txhia tau lawv nyob rau hauv tiav lawm daim ntawv no. Yog hais tias koj xaiv rau cua sov plaster tov, peb yuav xav txog ob peb nws variants, npaj cov thawj yuav tsum npaj ib feem ntawm av nplaum thiab ob qhov chaw ntawm cov xuab zeb thiab 0.1 qhov chaw ntawm asbestos. Qhov thib ob variant muaj pes tsawg leeg npaj los ntawm ib tug ib feem ntawm av nplaum thiab txiv qaub ntawm tib volume, thiab ob qhov chaw ntawm cov xuab zeb thiab asbestos nyob rau hauv tib lub volume, uas twb tau hais saum toj no.

Rau qhov kev npaj ntawm peb hom qauv yog tsim nyog los siv ob daim ntawm txiv qaub, ib feem xuab zeb thiab gypsum, raws li zoo raws li 0.2 qhov chaw ntawm asbestos. Plaub Embodiment - Qhov no av nplaum plaster, uas muaj cov nram qab proportions no: av nplaum, maas, xuab zeb thiab asbestos muaj mus cuag nyob rau hauv ib tug ratio ntawm 1: 1, 2: 0,1.

Nta ua noj ua haus txawv mixtures rau plasters thiab lawv cov yam ntxwv

Yog hais tias koj yuav tau npaj ib tug tov rau hauv lub cub tawg plaster, nws yog ib qho tseem ceeb yuav tau xav txog dab tsi zoo ntawm cov roj yog cov av nplaum. Thaum uas tsis muaj los yog overshoots roj tivthaiv piv tej zaum yuav txawv. Lub fatter tus muaj, tus loj dua tus nqi ntawm cov xuab zeb yuav tsum tau. Tov lub Cheebtsam tsim nyog rau cov tib technology, thawj kauj ruam nyob rau hauv ib lub taub ntim yuav tsum muab xa mus rau lub qhuav Cheebtsam, ces ntxiv txiv qaub los yog av nplaum tov.

Nyob rau hauv thiaj li yuav nce lub zog, ib lub thoob av nplaum-xuab zeb mortar yuav tsum tau ntxiv 200 g ntawm ntsev. Thaum uas siv cov tshuaj thaum ob qhov chaw ntawm cov xuab zeb yog ntxiv rau 1 feem xis mas los yog av nplaum, muaj pes tsawg leeg yuav tsum tau tsim kom sai li sai tau, vim ib teev tom qab kev npaj ntawm plasters rau furnaces yuav unsuitable. Thaum yuav khoom MAAs yuav tsum tau xaiv ib tug uas muaj lub cim M-400 los yog M-500. Siv cov av nplaum, cov xuab zeb thiab cov dej, yuav tsum tau tuab kneaded mov paj, tom qab txhaj mus rau hauv lub asbestos. Thaum dej yog ntxiv cov khoom xyaw yog zoo tov, cov kev ceev ntawm cov tshuaj yuav tsum tig creamy.

Kws muaj txuj tswv yim rau kev npaj ntawm plaster

Ua ntej tag lub ua cua kub yuav tsum nqa tawm nyob rau hauv tej cementitious muaj pes tsawg leeg yuav tsum ntxiv muab tub lim, raws li uas tej zaum yuav ua raws li txiv qaub los yog xis mas. Thaum siv ib sib tov ntawm high-raws li plaster yuav tsum raug xam tias yog ib tug feature uas yog ceev-kom qhuav lub sib tov. Nws yuav tshwm sim nyob rau hauv cia li ib tug 6 feeb thiab ib nrab ib teev tom qab ntawd yuav muaj pes tsawg leeg cov tsis zoo.

Lwm yam plaster

Lub hauv paus yog feem ntau siv tej yam ntuj tso av nplaum los yog plaster. Nyob rau hauv lub luag hauj lwm ntawm ib tug tub lim yuav siv tau tej yam khoom uas yog muaj nyob rau ntawm ib tug nqi los yog nyob tom qab lub tsev loj. Qhov no yuav tsum muaj xws li:

• txiv qaub;
• xuab zeb;
• asbestos;
• fiberglass.

Thaum siv raws li ib tug ntsiab raw gypsum, nws yog tau mus soj ntsuam cov nram qab no proportions: 1 ib feem ntawm gypsum, 0.2 qhov chaw ntawm lub khob fibers, 2 qhov chaw 1 ib feem txiv qaub thiab xuab zeb.

npaj cuab yeej

cub finishing yuav tsum tau nqa tawm tsuas yog tom qab qhov kev npaj ntawm ib qho ntawm cov cuab yeej. Ua ntej yuav pib ua hauj lwm, koj yuav tsum npaj:

• khaub seev tsaj;
• tes;
• primer;
• laum;
• ntwav txhuam ntoo;
• theem.

Peev Xwm yog yuav tsum rau nws plaster, whereas ib tug laum nrog ib tug txuas can yuav siv raws li ib tug tov. Npaj ib tug txhuam hniav thiab ib tug grater, thiab ntwav txhuam ntoo nrog txawv grits. Cov cuab yeej no yuav tsum tau rau cov kev kho mob ntawm plaster nto tom qab kom qhuav. Thaum yuav tes yuav tsum tau nyiam rau cov neeg uas muaj ib tug ntev ntawm 5 cm.

nto npaj

Yog hais tias koj twb txiav txim siab li cas rau plaster lub qhov cub, koj yuav pib npaj ua hauj lwm. Rau cov tshuaj twb flaked tawm thaum lub sij hawm, thiab tsis them nrog tej kab nrib pleb, tab sis kuj zoo txaus nyiam nyob rau hauv tus txheej txheem yuav tsum ua raws li tej yam lus qhia. Rough puag trimmed, nws yuav tsum tau muab tshem tawm nrog rau cov hmoov av thiab cov av, thiab muab kho dua rau txheej tshem remnants ntawm cov qub ntaub ntawv. Sutures yog tshem los ntawm 10 hli nyob rau hauv qhov tob, thiab ces tes yog tsav ntawm lub nqaws, qhov kev ncua deb ntawm uas yuav tsum tau 15 cm. Saum toj no qhov chaw, lawv yuav tsum cuag los ntawm 1/4 ntev.

Ua ntej plaster qhov cub yuav tsum pom tau hais, tus nto yuav tsum tau coated nrog primer, thiab ces cia cov qauv kom txog thaum cov tshuaj dries. Lub cub hluavtaws cig heats li, thiab tom qab npaj mortar nrog xaiv proportions. Ib zaug xws li ib tug ntim yuav tsum npaj ib tug sib tov uas koj muaj sij hawm los siv kom txog thaum nws solidifies. Lub nto wetted nrog ib tug ntab los yog ib tug txhuam hniav, thiab tom qab lub haum plaster mesh.

plastering

Plaster rau furnaces yog thov nyob rau hauv ib tug tuab ntawm 0.5 cm nyob rau hauv daim phiaj. Nws yog pom zoo kom siv ib tug trowel los yog grater, ib tug pre-wetted nrog dej. Cov txheej no yuav ntxiv dag zog rau daim phiaj, tab sis xwb koj yuav kho nws nrog rau tes ntawm lub nqaws. Ntxiv kev yuav tsum tau pab kom txog rau thaum ib tug mas kom txog thaum lub sib tov hardens. Lub thickness ntawm lub thib ob txheej yuav tsum sib npaug zos rau 1 cm los yog tsawg dua, nws yuav tsum tau sab laug mus rau muab, tab sis tsis txog thaum tiav solidification.

Lub plaster yog moistened nrog dej, uas yuav txawm tawm tej unevenness nrog ntwav txhuam ntoo los yog ib tug ntab. Cov txheej no yuav tsum tau yuav tsum tau soj ntsuam txog kev tej kab nrib pleb thiab chips. Yog hais tias lawv, nws yog tsim nyog los nthuav lub keej, ntxuav lawv nrog dej thiab sau nrog ib tug daws. puag grout yuav tsum tau nqa tawm tom qab lub nto dries.

Lub nuances ntawm lub chaw ua hauj lwm

Plaster rau furnaces yog thov nyob rau hauv cov kev taw qhia los ntawm sab saum toj mus rau nram qab. Rau thawj lub txheej yog tsim nyog los npaj ib tug tov ntawm ib tug kua taub hau, whereas rau lub thib ob - tuab. Nails ua beacons rau lub orientation ntawm txheej thickness thiab uniformity ntawm muab faib rau cov sib tov.

Kev siv ntawm thermal compound

Yog hais tias ncu ua hauj lwm tsis muaj zog kub hloov, ces nws yuav siv tau rau plastering sib tov npaj nws tus kheej. Yog hais tias koj pom uas nyob rau ntawm qhov chaw tom qab ib co sij hawm mus rau lub keej, nws yog tsim nyog los yuav npaj txhij-ua qauv uas yog tau nyiaj mus dhau kub txog li 200 °. Qhov kom zoo dua ntawm tej khoom ua raws li thaum tshav kub kub hloov lwm lub tsev, nyob rau ntawm lub sij hawm nyob rau hauv excess ntawm no cov yam ntxwv av nplaum tov.

Daim ntawv thov yog ua mus rau saum toj technology, lub qhov cub ua ntej-ua thaum tshav kub kub-resistant primer. Rau qhov zoo tshaj plaws siv plaster reinforcing mesh nrog square qhib, lub sab ntawm uas yog 2 cm los yog tsawg dua. Lub tshav kub-resistant plaster rau furnaces applied nyob rau hauv txheej 2, lub ntsiab ntawm lawv yuav tsum yuav tuab qab zib thiab thov nws mus rau yuav cov rendering. Nws daim ntawv thov yog ua li cas nrog ib tug txhuam rau ib tug zoo dua tuav ntaub ntawv.

xaus

Thaum npaj ib tug Tshuag tshuaj yuav tsum tsis txhob ua ib tug loj batch ntim, raws li yog hais tias tus muaj pes tsawg leeg yuav tawv rau hauv lub thoob, nws yuav tsis yooj yim sua rau nws siv.