Steklomagnezitovy ntawv: daim ntaub ntawv, qhov zoo thiab qhov tsis zoo

Steklomagnezitovy ntawv daim ntawv thov, cov disadvantages uas yuav tsum tau nthuav tawm nyob rau hauv tsab xov xwm yog ib tug niaj hnub tsev cov ntaub ntawv uas muaj superior zoo yam ntxwv. Nws muaj lub widest ntau yam ntawm daim ntawv sau npe nyob rau hauv qhov kev siv ntawm sab hauv thiab sab nraud finishing tej hauj lwm. Ib tug xov tooj ntawm builders ntseeg hais tias cov paintings, uas kuj hu ua magnelitom sawv cev rau ib tug credible lwm phab ntsa ntub dej. Uas yog vim li cas koj yuav xav hais tias hais txog dab tsi rau xaiv - steklomagnezitovy daim ntawv teev (SML) los yog plasterboard (GCR).

Tus thawj cov ntaub ntawv uas yog ntau tshaj lub thib ob naj npawb ntawm cov indicators. Domestic masters thiab cov neeg sawv cev ntawm cov chaw feem ntau siv standard cov ntaub ntawv, vim lub tsis muaj cov lus qhia txog tshiab ntsiab. Txawm li cas los Magneli tej yam cov nyiaj thiab lub sij hawm rau kev ua hauj lwm.

piav

Steklomagnezitovy ntawv daim ntawv thov, cov disadvantages uas yuav tsum tau piav rau hauv qab no, muaj ib qho kev nthuav qauv. Nyob rau hauv nws muaj pes tsawg leeg muaj magnesium oxide, perlite, magnesium chloride, thiab kuj yog heev zoo ntoo shavings. iav daim ntaub thiab lub mesh siv nyob rau hauv qhuav txheej txheem. Txawv manufacturers txawv feem pua ntawm cov khoom xyaw, qhov no yog vim lub kawm txawv ntawm cov khoom. Ntawm lawv yog cov lub "hwm", "Standard", "Economy Class". Yog hais tias koj xav siv ib tug ntau ruaj daim ntawv, nws yuav tsum tau nyiam rau cov neeg uas muaj lub siab cov ntsiab lus ntawm magnesium oxide. Feem ntau, steklomagnezitovy ntawv daim ntawv thov, cov disadvantages ntawm uas yog piav nyob rau hauv tsab xov xwm, muaj MgO nyob rau hauv ib tug npaum li ntawm 40%, nws koom mus rau ib tug khoom premiumklassa whereas MgCl ₂ yog ntxiv nyob rau hauv tus nqi ntawm 35%.

Nta ntawm cov qauv

Sheet khoom ua, lub thickness ntawm cov uas muaj peev xwm sib txawv los ntawm 4 mus rau 12 millimeters. Cov feem ntau hniav ntev xam tau tias yog 2440h1220 millimeters. Cov txheej sab webs muaj ib tug du nto, nws tsis koom nrog ntxiv ua rau xws li ib tug puag yuav tam sim ntawd Wallpaper muab tshuaj txhuam, thiab ces thov xim. Raws li rau lub tes, nws yog ntau ntxhib, vim nws yog tsis polished. Nruab los xij yuav nqa tawm los ntawm ib tog twg. Cov feem ntau LSU teem tawm rau sab nraum qab ntawm lub plaster rau cov kev kho mob, vim rau qhov ntau impressive qualities ntawm adhesion.

Scope ntawm kev siv

Yog hais tias koj xav nyob rau hauv SML (iav-daim ntawv), uas yog nyob qhov twg thiab yuav ua li cas mus thov, yuav yeej yuav tsum paub ua ntej koj yuav qhov khoom. Lub piav cov ntaub ntawv uas muaj ib tug broad teb ntawm daim ntawv thov, nws yog siv rau kho kom zoo nkauj ntawm thaj vaj tse, coj mus muag thiab pej xeem vaj tse. Nyob rau hauv private siv LSU siv thaum qhov yuav tsum tau rau nruab arches, cov phab ntsa, partitions, ceilings. Qhov no cov ntaub ntawv uas yuav tau mus thov nyob rau tom xov slopes kev sib txuas lus shafts apparatus ceilings. Yooj yim mus siv los xij raws li ruaj khov formwork rau pouring sib qhob. Nrog steklomagnezita tawm nrog rau lwm phab ntsa ntawm lub tsev, ua raws li los ntawm thov xov cov ntaub ntawv.

Lub ntsiab zoo

Yog hais tias koj xav nyob rau hauv LSU (magnesite board), nws muaj pes tsawg leeg, zoo thiab tsis zoo koj yuav tsum paub ua ntej qhov pib ntawm kev ua hauj lwm. Nyob rau sab plus, koj yuav xaiv tau dej kuj, lub teeb yuag, yooj, ua hauj lom nres, raws li zoo raws li rau ntau yam ntawm daim ntawv sau npe. Cov ntawv txig tiv nrog tej yam rau lawv nto tshuaj. Tau txais kev pab xaiv cov ntaub ntawv uas kuj rau yog vim li cas hais tias nws yog txawv tus phooj ywg environmentally, resistant rau te, lub neej ntev, durability thiab hluav taws kev ruaj ntseg. Nyob rau hauv lub caij nyoog kawg no cov ntaub ntawv Steklomagnezitovye los xij tshaj cov ntaub ntawv. Cov ntaub tsis hlawv txawm nyob rau hauv ib tug kub ntawm 1200 degrees. Raws li cov neeg kawm ntawv ntawm combustibility yuav ntaus nqi rau lub siab tshaj plaws hauv chav kawm ntawv A. Qhov no muaj xws li cov ntaub ntawv xws li hlau, pob zeb thiab pob zeb ua.

Yuav ua li cas zoo nta kuj yuav tsum tau them nyiaj mloog

Magnesium oxide txiag phab ntsa (LSU), daim ntawv thov, uas nws cov yam ntxwv yog hais nyob rau hauv tsab xov xwm, tsis flake, tsis swell thiab tsis deform, uas yog yeej muaj tseeb rau ib tug txaus ntev raug dej. Cov khoom tiv tus mob siab humidity, uas qhia tau txog kev siv cov ntawv txheeb nyob rau hauv da, saunas, ua luam dej pas dej, raws li zoo raws li nyob rau hauv chav qab lawj.

Rau siv nyob rau hauv kev kawm uas muaj av noo tseem ceeb tshaj yuav yog tus lwm yam uas yog biostability. Lub nto webs resistant rau pwm, pwm, kab mob thiab kab mob. Tsis txhob ua mob lub LSU acids thiab caustic alkalis. Koj yuav suav tau rau siab zog steklomagnezita ntawd nce mus txog cov nuj nqis ntawm 16 MPa nyob rau hauv dabtsi yog khoov. Nrog los xij ke mus ua hauj lwm, raws li lawv yog ib qho yooj yim mus txiav thiab tsis crumble, thiab tsis keej.

Fixation yuav tau nrog rau tes, screws, thiab thov siab rab phom. Webs tej zaum yuav drilled. Yog hais tias koj xav ntawm cov iav los xij, lub pros thiab cons ntawm phab ntsa ntub dej analogue yeej muaj nqis ntug. Ntawm cov zoo cov yam ntxwv ntawm cov piav cov ntaub ntawv uas yuav qhia tau thiab txawm heev uas tsis muaj qhov hnyav, uas yog tsawg tshaj li tus GCR 40%.

Frost tsis kam thiab lub dag lub zog

Yog hais tias koj xav tau ib cov khoom uas muaj ib tug high nqi ntawm te, lub SML yog cia li fits cov nqi. Nws te kuj yog F50. Poob ntawm cov neeg kho tshuab zog yog tsis ntau tshaj li 3.5%. Nyob rau hauv lub qhuav txheej txheem siv fiberglass, uas nqa tawm zog txhawb. Qhov no yog qhia zoo heev yooj thiab tiv thaiv cov pob txha lov ua thaum lub sij hawm thauj mus los thiab nyob rau hauv qhov kev siv ntawm installation tej hauj lwm.

Zoo durability thiab tej friendliness

Manufacturers cog lus tias LSU yuav kav rau 15 xyoo los yog ntau tshaj. Qhov kawg tseem ceeb heev lub sij hawm yuav nyob ntawm seb raws li qhov kom zoo installation thiab cov lag luam nta. Thaum siv, koj yuav tau tsis txhob ntshai hais tias cov ntaub yog tau muaj ib tug tej yam tsis zoo rau tib neeg noj qab haus huv. Qhov no yog vim hais tias cov los xij tsis muaj teeb meem khoom xyaw rau hauv nyob tus yeees ntawm cov formaldehyde hom, asbestos, phenol thiab li ntawd. Cov khoom tsis yog muaj peev xwm ua rau muaj mob tsis haum tshuaj loj, li ntawd nws yog pom tias yuav tau ecological khoom, uas muaj peev xwm txawm yuav siv nyob rau hauv kev kho mob thiab kev kho mob hauv tsev.

cons LSU

Yog hais tias koj xav siv steklomagnezitovy ntawv thov, rau lub shortcomings ntawm no cov ntaub ntawv uas tseem yog ib qho tseem ceeb kom paub. Cov lub caij nyoog kawg, ib tug yuav hais txog tej yam ntxwv ntawm tsawg-qib steklomagnezita. Thaum ntub nws tau faib ib lub ntsev uas yuav ua rau hlau corrosion. Lower qib material tej zaum yuav siv ib hom rau hauv xov, uas implies hauv lub qhaj ntawv ntawm dej thiab kub extremes. Nws yog tsis yooj yim sua tsis them sai sai mus rau qhov zoo thiab sib piv nyob rau hauv lub chav kawm ntawv. Thaum muab piv kab "hwm" c "Economy" thaum xub thawj ntau impressive cov ntsiab lus ntawm magnesium oxide. Ntawm lwm yam, high-end khoom manufactured siv zoo iav daim ntaub mesh, uas yog tsawg tshaj li tus cell. Xws li ib tug cov ntaub ntawv uas ntau tuab qauv thiab muaj zog hluav taws kuj zoo li zoo li no kuj.

zoo steklomagnezit

Yog hais tias koj xav txog yuav ua li cas kom paub qhov txawv zoo steklomagnezitovy ntawv, nws yog tsim nyog them sai sai rau cov xim, uas yuav tsum tau beige los yog yellowish. Lub npoo ntawm cov ntaub ntawv uas yuav tsum tsis txhob yuav nkig, thiab cov dej tom qab tej yam nrog rau daim ntawv - tsis ua turbid.