Sheet Steklomagnezitovy: izicelo, izinto eziluncedo nezingeloncedo

isicelo sheet Steklomagnezitovy, ezingeloncedo eya kwinqaku kukho izinto zokwakha zale mihla ukuba iimpawu ezikumgangatho ophezulu. It has kuluhlu olubanzi lwezicelo ekuphunyezweni kwe lwangaphakathi nolwangaphandle imisebenzi iphele. Iqela abakhi ukholelwa ukuba ezi imizobo, nto leyo nayo ngokuba magnelitom zimele ukulwa drywall credible. Kungenxa yoko uyakwazi ukucinga ukuba ukhethe - uluhlu steklomagnezitovy (SML) okanye plasterboard (GCR).

I ezibonakalayo kuqala mkhulu wesibini inani indicators. iinkosi yasekhaya kunye nabameli beenkampani professional amaninzi ukusebenzisa izinto eziqhelekileyo, ngenxa yokungabikho kwengcaciso malunga izisombululo ezintsha. Kodwa Magneli konga imali kunye nexesha lo msebenzi.

incazelo jikelele

isicelo sheet Steklomagnezitovy, ezingeloncedo eziza ezichaziweyo apha ngezantsi, abe nokuchaza isakhiwo umdla. Kumafa yayo iqulethe wemagniziyam oxide, perlite, nemagnesium chloride, kunye pine naye entle kakhulu iinkuni. iglasi ilaphu umnatha ezisetyenziswa kwinkqubo yemveliso. abenzi eyahlukeneyo iipesenti ezahlukeneyo izinto, oku kubangelwe kwiiklasi ezahlukeneyo izinto. Phakathi kwazo kwakukho "Premium", "Standard", "Economy Class". Ukuba ufuna ukusebenzisa i sheet okuhlala, kufuneka belikhetha ukuba abo abe umxholo eziphakamileyo wemagniziyam oxide. Ngokuqhelekileyo, isicelo steklomagnezitovy sheet, lobubi echaziweyo kweli nqaku, iquka MgO kwi-mali ka-40%, unxulumene premiumklassa imveliso kanti MgCl ₂ sidityaniswe kwi mali ka-35%.

Iimpawu lwesakhiwo

izinto yemigca senziwa, Ebubanzini apho ziyahluka ukusuka milimitha-4 ukuya ku-12. Imilinganiso blade ixhaphakileyo ingqalelo 2440h1220 iimilimitha. Le webs icala sangaphandle kumphezulu ogudileyo, oko singabandakanyi processing eyongezelelweyo kwisiseko onjalo nangoko wallpaper paste, uze ufake ipeyinti. Ke ukuba isandla, ukuba rough ngakumbi, kuba akukho nto likhazimlisiwe. Faka amaxwebhu nga kwenziwa naliphi na iqela. Eyona ngokuqhelekileyo LSU echazwe ngasemva udaka yonyango, ngenxa iimpawu umdla ngakumbi adhesion.

Ububanzi bokusebenzisa

Ukuba unomdla SML (kwiglasi-sheet), oko kukuthi isicelo phi kwaye njani, ngokuqinisekileyo kuya kufuneka ufumanise phambi uthenga le mveliso. Le nkcazelo wachaza uba ebanzi intsimi isicelo, isetyenziselwa umhombiso Izakhiwo zokuhlala, zorhwebo kunye nezakhiwo zoluntu. Xa zokwakha yabucala LSU xa imfuneko ukufaka Iingqameko, iindonga, izahlulelo, amaceba. Le eziphathekayo kunokusetyenziswa kwi kokugqiba amathambeka zonxibelelwano lwangaphakathi emigodini izixhobo. Lula ukusebenzisa iimakhishithi njengoko formwork abasisigxina ngokugalela izinto ezilula. Nge steklomagnezita off neendonga lwangaphandle zezindlu, kulandele ngokusebenzisa izinto nokuyifeza ngeninako.

The main eziluncedo

Ukuba unomdla LSU (ibhodi Magnesite), ukwakhiwa kwayo, eziluncedo nezingeloncedo kufuneka wazi phambi kokuqalisa umsebenzi. Kwicala elikhuthazayo kuyacaca ukuba, ungakhetha ukumelana ukunyakama, ubunzima ukukhanya, bhetyebhetye, ukumelana kuhlaselwa zebhayoloji, kwakunye thotho kwezicelo. Sheets ukumelana ngokugqibeleleyo kunye nefuthe imichiza yazo ngaphezulu. Abathengi bakhetha izinto kwakhona ngenxa ukuba eyahlukileyo imvelo, ukumelana iqabaka, ubomi obude, iyahlala ukhuseleko emlilweni. Kwimeko yokugqibela Steklomagnezitovye sheets ngaphezulu ezo izinto. Ngelaphu akabi nokuba kubushushu degrees 1200. Ngokutsho neqondo Ukungabinakutsha kunganxulunyaniswa kwiklasi A. liphezulu Oku kuquka izinto ezifana isinyithi, namatye eziphathekayo.

Ziziphi iimpawu ezintle kufuneka sinikele ingqalelo

Magnesium oksayidi wallboard (LSU), isicelo, ogama iimpawu ekhankanywe kweli nqaku, akuthethi flake, ngaba aludumbanga yaye akafuni ukugqabhuza, okuyinene ukuba baziswa ngokwaneleyo elide ukufuma. Le izinto ukumelana neemeko ukufuma ophezulu, nto leyo ibonisa ubukho bokusetyenziswa iimakhishithi emachibini, ama okudada, ngokunjalo angaphantsi.

Ngokuba ukusetyenziswa ezindaweni nokufuma high into ebalulekileyo esinye isici biostability. Umphezulu webs ukumelana ngundo, ukungunda, izinambuzane kunye neentsholongwane. Musani ukuwonakalisa asidi LSU kunye alkalis abuhlungu. Unako ukubala kwi steklomagnezita amandla ephakamileyo efikelela amanani ka-16 MPA xa ugoba. Ngeemakhishithi imidlalo ukusebenza, njengoko kulula ukukrola musa ivuthu-, yaye musa ukuzivula.

Nitrogen ingenziwa ngezikhonkwane, izikrufu, kwaye isicelo umpu uxinzelelo. Webs ukuze azakwembiwa. Ukuba unomdla kweemakhishithi iglasi, iingenelo neengozi drywall analogu ngokuqinisekileyo kuhle ukuba siziphonononge. Phakathi iimpawu ezintle umbandela ochazwe nga kuchongwa kwaye nkqu ubunzima asezantsi kakhulu, nto leyo ingaphantsi kwe-GCR-40%.

ukumelana uFrost namandla

Ukuba ufuna izinto othe izinga eliphezulu iqabaka, i SML yi ingena kanye lo mthetho uyilwayo. ukuqina kwayo iqabaka F50. Ukulahleka amandla ngomatshini umkhulu kwe-3.5%. Kule inkqubo zemveliso kusetyenziswa fiberglass, leyo uphumeza imisebenzi abangakumbi. Oku inika nezimo egqwesileyo kwaye uthintele ezinjengokwaphuka ngexesha yokuthuthwa laza ekuphunyezweni kwemisebenzi ufakelo.

iyahlala Umgangatho ukhathalelo lwendalo

Abavelisi isithembiso ukuba LSU kuya kuthatha iminyaka eli-15 okanye ngaphezulu. Ithuba lokugqibela ebalulekileyo iya kuxhomekeka fakelo kunye nokusebenza iimpawu ezifanelekileyo. Xa kusetyenziswa, akuyi kuba bayoyika ukuba laphu liyakwazi ukuba nefuthe elibi kwimpilo yabantu. Oku kungenxa yokuba sheets akukho izithako ezinobungozi kuhlanganiselo uhlobo formaldehyde, asbestos, phenol njalo njalo. Le nto ayikho abangela negazi, ngoko kucingwa ukuba imveliso eziphilayo, leyo nokuba zisetyenziswe kumaziko zonyango kunye nokhathalelo.

bendlela LSU

Ukuba ukhetha ukusebenzisa isicelo steklomagnezitovy sheet, iintsilelo kwale nto kubalulekile ukufumana phandle. Phakathi yokugqibela, umntu uyakwazi ukubona ezinye iimpawu steklomagnezita esezantsi-grade. Xa manzi liyakwazi ukwaba ityuwa ezinokubangela ngesinyithi. izinto Lower grade lungasetyenziswa kuphela kubekho nokuyifeza lwangaphakathi, nto leyo ithetha ukuba ukungabikho ukufuma kunye lobushushu ukuzibaxa izinto. Akunakwenzeka ukuba anikele ingqalelo umgangatho nokulungisa kuxhomekeka kwiklasi. Xa kuthelekiswa imigca "Premium 'c' Economy" kwi umxholo kuqala umdla ngakumbi wemagniziyam oxide. Phakathi kwezinye izinto, imveliso isiphelo eliphezulu-eyenziweyo usebenzisa iglasi umgangatho ngelaphu enemingxuma, nto leyo ngaphantsi kwiseli. Loo izinto isakhiwo ashinyeneyo ngakumbi yaye nokwanda ukuxhathisa umgangatho umlilo kunye nokumelana ebandayo.

steklomagnezit qualitative

Ukuba ucinga ukuba ukwahlula njani sheet umgangatho steklomagnezitovy, kuyimfuneko ukuba banikele ingqalelo umbala, apho kufuneka beige okanye elityheli. Kungqameko umbandela akufuneki ukuba inkumnkum, namanzi emva ifuthe kunye sheet - ingabi turbid.