GVL (Tsamba la Gypsum fiber) pansi - ndi chiyani

Masamba apapamwamba amalowetsedwa m'miyoyo yathu monga zinthu zomalizidwa padziko lonse lapansi, zodziwika ndi luso lake labwino. Koma ngakhale zinthu zabwino ngati izi zitha kusinthidwa ndi njira yabwino, yomwe ndi yowuma-mafakitale.

Machitidwe

Kodi ma sheet a gypsum ndi ati? Uku ndikutsiriza zinthu zotsirizira zopangidwa ndi pulasitala ndi kulimbikitsa zigawo zolimbitsa zigawo ndi ulusi wa cellulose. Chifukwa cha izi zowonjezera komanso kukanikiza Gvl imakhala yamphamvu komanso yodalirika, komanso siyifuna kutseka mawonekedwe a makatoni. Kuphatikiza apo, zinthuzo sizimawopa moto, zimateteza bwino kuyambira kuzizira koma osawerama pansi pazinthu zamakina.

Pali mitundu iwiri ya gvl: cooker gypsum gypsum. Zosankha zonsezi ndi monolithic ndipo sizimabalalika ngati mafuta owuma.

Gvl mbale zili ndi zotsatirazi:

• Kuphweka, kuthamanga ndi kukhazikitsa zouma za zinthu pansi;
• kusowa kwa zinyalala ndi zinyalala zochepa zomanga;
• kukana chinyezi kuposa ku GCL ndi DVP;
• moni;
• kuchulukitsa;
• Chitetezo cha ecology ndi thanzi;
• mikhalidwe yosangalatsa;
• chitetezo chamoto;
• Osakulitsa pansi pa kutentha.

Zovuta zowuma ndi zopanda pake: kuchuluka kwa mtengo, poyerekeza ndi kuwuma, komanso kuthekera kwa kuphwanya zolakwika. Kuchepetsa kuthekera kwa kuwonongeka kwa zinthuzo pakukhazikitsa, ndikofunikira kusanthula mosamala kukhazikitsa ndikuwona kulondola kolondola mukagona, komanso kusankha zinthu zopanga opanga okha.

Mukamagula mtundu wa madziwo pansi, muyenera kuyang'ana chizindikiro choyenera pa pepala lililonse, chifukwa nthawi zina amasakanikirana ndi mbale wamba.

Kukula kwa ntchito

Ntchito gvl ngati zouma zokutira pansi. Nthawi zambiri zimakhazikitsidwa ndi izi pazinthu izi pachakutu, zomwe zimagwira ngati Ceramizi. Mwala woterewu uli ndi maubwino ambiri, omwe ndi osadikirira kuyanika, komwe nthawi zambiri kumatenga kuchokera pamwezi mpaka masiku 45.

Nkhani pamutu: zaluso zochokera pamiyala ndi miyala yam'madzi (zithunzi 40)

Kuphatikiza apo, unyinji wa malalanje owuma ndi ochepa kuposa mchenga, womwe umachepetsa katundu pa overlap. Izi ndizofunikira ngati pansi ngati pansi yayikidwa pamalo ofooka kapena pamatabwa.

Muthanso kukhalanso ndi ma glats a GVL ndi simenti kapena ma polima. Choyipa chachikulu cha zinthu za pulasitala iliyonse ndikuopa chinyontho, chomwe chimafuna kuganiza mosamala pazinthu zosafunikira.

Malo ogwiritsira ntchito ma sypsum fish aphatikizidwa ndi mikhalidwe yabwino kwambiri yokhazikika. GWL idzasewera gawo komanso kutchinjiriza, ndi kutchinjiriza. Kuphimba kotereku kumathandizira kusamalira microclimate m'chipindacho, ndikuwonetsa chinyezi chambiri kuchokera mlengalenga ndikuwunikiranso pomwe mpweya umatha.

Mitundu ya ma gypsum fish

Gwl imapangidwa mu mawonekedwe a ma sheet opukutidwa, mbali imodzi. Ma sheet onse amanyowa ndi zinthu zomwe zimafuna madzi, komanso primer, zomwe zimasokoneza kutayika kwa utoto. Kukula ndi mphamvu ya gwl yagawidwa m'mitundu iwiri.

Mafuta ofananira ofanana ndi mapepala wamba a plasterboard. Kukula kwake ndi 1200x1500 mm. Zinthu zamtunduwu sizimangoyika pansi zokha, komanso kumaliza zinthu zina zomanga - kuphatikizika kwa makhoma, kupanga magawo, zigawo, zipilala, zigawo zina ndi zina zomangamanga.

Mapepala ocheperako ali ndi ma gluted slabs osakhazikika osakhazikika ndi nkhwangwa. Chifukwa cha zokambirana za ma sheet ogwirizana, mapewa amapangidwa - dongosolo lotseguka lomwe limathandizira mwachangu kwambiri zinthu zophimba pansi. Pali mitundu iwiri ya ma sheet otere: 1200x600 ndi 1500x500 mm.

Chikwangwani cha gypsum fiber

Gvl yaying'ono ya pansi

Mitundu yonse ya gvl imakumana ndi mikhalidwe yonse: osapitilira 1% chinyezi mpaka 1200 kg mpaka 1200 kg / m3, kuweramitsa mphamvu kuchokera ku 5.5 M3, kuuma kuyambira pa 22 MPA. Mukamagula, muyenera kuyang'ana kupezeka kwa ziphaso zoyenera.

Kwamphamvu kwambiri, mapepala a nkhuni amaikidwa m'magawo awiri kapena atatu, ndipo amatha kugwiritsidwa ntchito mbale ndi ma sheet onse okhala ndi mizere yosiyanasiyana. Mwachitsanzo, woyamba wosanjikidwa umapangidwa kuchokera pama sheet otsika, ndipo yachiwiri imachokera muyezo. Nthawi yomweyo, ndikofunikira kutsatira kusokonekera kwa chitsogozo, ndiko kuti, kuyika masamba a mtanda.

Nkhani pamutu: Momwe mungapangire zitseko pamitengo: Zipangizo, zida

Mawonekedwe ogona

Pali zinthu zapadera zomanga zomangira pansi, kuphatikizapo mbale za gwl ndi makonzedwe ofunikira kuti akweze chimbudzi chimodzi kapena munzi. Opanga akulu amaperekanso malangizo atsatanetsatane opezeka pamitundu ya gypsum fid.

Mbali yomwe idakhazikitsidwa ya njirayi ndikuyika kwa zofunda ziyenera kupangidwa ndi kuchotsedwa kwa mbale zomwe zimakondana, chifukwa cha zomwe pansi zimafanana ndi njerwa. Chifukwa cha izi, malo owombera amawonjezeka, omwe amawonjezera mphamvu ya mikangano pakati pa zolembedwazo. Zotsatira zake, mapangidwe olimba komanso okhazikika amapezeka. Footleset iyenera kupangidwa osachepera 20 cm, ndipo bwino - ndi 25 cm.

GWL pansi paukadaulo

Musanayambe ntchito, kukonza mwachizolowezi za pansi pake pamalopo kumapangidwa. Cholondola cha konkriti chikukonzedwa ndikugwedezeka. Pambuyo pake, fumbi ndi konkriti imachotsedwa ndi choyeretsa chomanga, pansi.

Ngati zouma zowuma zimayikidwa pansi pa baji kapena pamiyala, zinthu zonse za kapangidwe kake ndi mphamvu zake zimayang'aniridwa, komanso muyenera kuonetsetsa kuti zopingasa zamiyala yonse yamatabwa.

Dongosolo la kukhazikitsa kwa scrated a tsamba la gypsum fiber ndi:

• Kusiyana pang'ono kwa malo okwera maziko (mpaka 5 mm) kumachotsedwa pogwiritsa ntchito osakaniza kapena kudzaza kuchotsa pansi ndi matope a simenti ndi owonjezera owonjezera. Zosagwirizana kwambiri zimadzaza dongo, lomwe limathandizanso pazomwe zimachitika bwino kwambiri.
• Maziko amaphimbidwa ndi wosanjikiza wamadzi. Monga momwe zinthuzi, filimu ya polyethylene imachitika, yomwe imathiridwa ndi botolo, kulowa kumakoma kuzungulira m'chipindacho. Makulidwe a kanema ayenera kukhala pafupifupi 0,2 mm. Ndikofunika kuona kuti ikayika Gvl pansi, kuyenera kukhala nthunzi - pepala lokhazikika - pergamine ndi yabwino.
• Paulendo wamtsogolo wamtsogolo, tepi yonyowa ya thonje kapena ubweya wa michere yaikidwa. Chifukwa cha chinthucho mwa kapangidwe kake, zomwe zanenedwazo sizikuwonongeka akamafoka, ndipo zidzasinthidwanso mawu omveka.
• Ma sheet a gypsum fidge zidapangidwanso ndi ntchitoyi, poganizira za kusiyana kwa mbali.
• Wosanjikiza wa chisumbucho chimathiridwa - mbewu zazing'ono kapena mchenga wotsukidwa. Izi zimachitika chifukwa cha lamulo la zowala. Makulidwe osanjikiza ayenera kukhala osachepera 20 mm. Ngati ipitilira 100 mm, mbale za GVL ziyenera kukhala zigawo zitatu.
• Ngati pansi kuyikidwa pa mitengo yamatabwa, mutha kugwiritsa ntchito ubweya waubweya wa mchere kapena galasi lagalasi ngati tulo, komanso thovu.
• Pamwamba pa kuperekera, gwl wosanjikiza. Mitundu pakati pa zinthuzo iyenera kukhala yopitilira 1 mm m'lifupi.

Nkhani pamutu: Pulasitini yazoic yapansi - yankho labwino kwambiri

Yowuma pojambula

Kuphika kopukutira kumakhazikika, kuyambira khoma lakutali kwa chipindacho. Wosanjikiza woyamba wankhukutira amaphimbidwa ndi chinthu chomatira, kenako chachiwiri chomwe chimayikidwa pamwamba pake, perpengocular mpaka kuwongolera zinthu zoyambirira komanso zoyenera kutengera mafupa.

Kuphatikiza pa guluu, zomata zokhazokha zimagwiritsidwa ntchito, zomwe ziyenera kudulidwa mtunda wa mphindi zosachepera 30, ngati ma sheet ndi okhazikika, osapitilira 20 cm pomwe mukugwiritsa ntchito mbale zazing'ono za GVL.

Kuyika kwa GBL kumayala awiri, makina olemba

Kwa othamanga, zomangira zapadera zokhala ndi zomangira ziwiri ziyenera kuyikidwa, chifukwa matepi wamba a drive amatha kutuluka mu zokutira. Monga kukhazikitsa mapepala apapa pulasitiki, zipewa za zolaula zodzigulira zimayenera kukokedwa pansi pa mbale za GWL.

Mukamaliza kukhazikitsa, mafupa onse ndi maofesi opukutira amanyazi amachititsa manyazi ndi kutsuka. Ngati mitengo ya HBL ikwanira m'nyumba yokhala ndi chinyezi chambiri, zolumikizana za mafupa ziyenera kuthandizidwa ndi chosindikizira kapena chinthu china chopanda madzi. Pambuyo pake, m'mbali mwake m'phiri filimu ya polyethylene ndi matebulo odulidwa adulidwa. Popeza palibe chowuma apa, ndizotheka kuyamba kuyimitsa zokongoletsera patsiku lomwelo.