Asbestos-cement sheet, zoo dua lub npe hu ua slate, tsis tau poob nws lub koob meej raws li cov khoom siv tsim tshwj xeeb rau ntau xyoo lawm, tau ua tiav hauv kev tsim kho niaj hnub.
Scope of application
Slate nplooj ntawv hnub no yog ua nyob rau hauv ob versions - yoj thiab tiaj.
Tab sis yog tias daim ntawv profiled corrugated tsuas yog siv los ua lub ru tsev xwb, ces lub tiaj tus yog siv ntau dua.
Nws yog siv hauv kev tsim vaj tsev nyob, nrog rau kev tswj hwm thiab kev lag luam. Asbestos-cement tiaj daim ntawv nyob rau hauv cov ntaub ntawv no yog siv raws li ib tug ruaj foundation formwork, siv rau kev tsim kho ntawm unloaded partitions nyob rau hauv ib lub tsev, raws li ib tug ntawm cov Cheebtsam ntawm lub ru tsev pie, qhuav screed rau pem teb, los yog raws li ib tug laj kab rau balconies. thiab loggias.
Nyob hauv kev tsim cov sandwich panels, slate yog ib qho kev tivthaiv.
Hauv kev ua liaj ua teb, nws yog siv rau kev tsim laj kab, cwj mem rau tsiaj txhu, tawb hauv cov nqaij qaib.
Type of asbestos-cement sheets
Slate yog sib xyaw ntawm asbestos fiber, Portland cement thiab dej. faib tusyees thoob plawspawg ntawm cov muaj pes tsawg leeg, nws yog asbestos uas tsim lub hauv paus reinforcing uas muab cov nplooj ntawv cuam tshuam lub zog thiab tensile lub zog.
Nyob ntawm cov cuab yeej tsim khoom, cov ntawv asbestos-cement yog tsim los tsis muaj zog thiab nias. Txoj kev nias ua rau nws tuaj yeem txhim kho nws qhov kev ua tau zoo, yog li ua kom lub zog thiab txo qhov porosity.
Vim tias tsis yog nias slate muaj lub zog qis dua thiab 2 zaug tsawg dua thaw-kho lub voj voog dua li nws cov xovxwm, nws tsuas yog siv hauv tsev xwb.
Ob hom slate txawv ntawm tus nqi qis, thiab cov ntawv tsis muaj asbestos-cement yog pheej yig dua.
pros and cons
Nws tsis yog qhov xwm txheej uas cov khoom siv hauv tsev no xav tau zoo heev. Nws yog qhov txawv los ntawm cov yam ntxwv ntawm kev ua haujlwm siab, lub ntsiab yog:
- Frost tsis kam thiab muaj peev xwm zam qhov kub thiab txias;
- tsis deformation thaum rhuab;
- siab zog;
- zoo suab cais;
- YUV indifference;
- kev nyab xeeb hluav taws kub;
- muaj peev xwm tsis khaws hluav taws xob zoo li qub thiab tsis tiv thaiv electromagnetic teb;
- siab tiv thaiv corrosion;
- rot thiab mildew resistant;
- yooj yim tuav thiab yooj yim installation;
- durability.
Cov khoom zoo li no muaj txhua hom slate. Nrog rau qhov no, cov ntaub ntawv tiaj tus asbestos-cement tau zoo duaqualities:
- ob zaug muaj peev xwm tiv taus qhov kub thiab txias;
- ntau dua ntawm kev nyab xeeb;
- tsis muaj porosity.
Vim cov cuab yeej tom kawg, nws cov dej nqus tau txo qis, thiab cov nplooj ntse tiv taus cov moss ntawm nws qhov chaw.
Lub 30-xyoo durability ntawm unpressed slate nce mus rau 40-45 xyoo.
Ib qho ntawm qhov tsis zoo yog qhov cuam tshuam ntawm cov nplooj ntawv, uas yuav tsum tau muaj kev saib xyuas ntxiv thaum lub sijhawm thauj mus los thiab kev teeb tsa.
Ntxiv rau, cov no suav nrog:
- hnyav ntawm cov nplooj ntawv, uas ua rau nws tsis tuaj yeem tso lawv ib leeg;
- qhov xav tau los npog cov txiav nrog cov sib xyaw tshwj xeeb thaum ua nrog cov cuab yeej txiav;
- trend (tshaj sijhawm) ntawm moss.
Kev tiv thaiv tsim nyog
Txhawm rau ua kom lub neej ua haujlwm tau zoo thiab ua haujlwm tau zoo, txhua hom slate xav tau xim ntxiv. Vim qhov no, dhau sijhawm, cov nplooj ntawv xyaum ua tsis tau tawg, qhov emission ntawm asbestos hais rau hauv cov huab cua txo qis, qib ntawm cov dej nqus tau qis, uas ua rau kom Frost tsis kam, thiab ib qho kev thaiv yog tsim rau kev loj hlob ntawm lichens thiab mosses.
Asbestos-cement sheet (slate) yog kho nrog cov xim acrylic tshwj xeeb. Lawv tsis tsuas yog tsim cov yeeb yaj kiab tiv thaiv ntawm nws qhov chaw, vim tias qhov kev pab cuam lub neej tau nce 2 zaug, tab sis kuj ua rau nws zoo nkauj zoo nkauj.
Mounting Features
Ua ntej koj pib nteg slate rau ntawm lub ru tsevlos yog tsim phab ntsa sheathing, koj yuav tsum tau yuav ib lub tshuab ua pa. Nws yuav tiv thaiv kev nqus cov plua plav uas tsim tawm thaum txiav cov nplooj ntawv.
Koj yuav tsum paub tias txhua qhov kev txiav yuav tsum tau kho nrog cov xim acrylic ib zaug.
Ua ntej kev teeb tsa, cov nplooj ntawv asbestos-cement tau tshuaj xyuas, txheeb xyuas cov tawg thiab tawg.
Cov ntsia hlau siv rau cov ntawv txuas yuav tsum tau muab nrog lub hau galvanized thiab lub tshuab ntxhua khaub ncaws. Koj tsis tuaj yeem ntaus lawv tam sim ntawd. Ua ntej, qhov yuav tsum tau drilled nyob rau hauv lub slate rau lawv, thiab ces ua tib zoo pib txheej txheem fastening nrog ib tug rauj.
Thaum lub sijhawm tso, kom tsis txhob ua kom cov nplooj ntawv puas, koj tuaj yeem taug kev tsis tau. Txhawm rau txav mus, koj yuav tsum siv cov ntaiv tshwj xeeb lossis cov ko taw.
Yog tias koj ua raws li cov lus qhia saum toj no, nws yuav yooj yim dua rau nruab cov nplooj ntawv asbestos-cement. Peb vam tias koj yuav pom peb cov lus qhia muaj txiaj ntsig.
