Steklomagnezitovy pepala: ntchito, ubwino ndi kuipa

Steklomagnezitovy pepala ntchito, kuipa zomwe zili m'nkhani ndi masiku zomangila ndi makhalidwe mwaluso kwambiri. Iwo ali zosiyanasiyana linafalitsidwa kwambiri za ntchito kukhazikitsa mkati ndi kunja ntchito kuwamaliza. zingapo omanga amakhulupirira kuti zojambula awa, amene amatchedwa magnelitom kuimira wodalirika drywall zina. N'chifukwa chake mutha kuganizira za zimene kusankha - steklomagnezitovy mndandanda (SML) kapena plasterboard (GCR).

Nkhani yoyamba ndi ambiri kuposa wachiwiri zizindikiro. ambuye zoweta nthumwi za makampani akatswiri zambiri ntchito zipangizo muyezo chifukwa chosowa zokhudza njira yatsopano. Komabe Magneli amapulumutsa ndalama ndi nthawi ntchito.

mafotokozedwe ambiri

Steklomagnezitovy pepala ntchito, kuipa umene pansipa, ali ndi dongosolo chidwi. Mu kapangidwe kake lili okusayidi magnesium, perlite, magnesium enaake, ndi zodulidwa za chabwino kwambiri nkhuni. nsalu galasi ndi mauna ntchito ndondomeko kupanga. opanga osiyana chiwerengero osiyanasiyana zosakaniza, ichi ndi chifukwa magulu osiyana zakuthupi. Ena mwa iwo ndi "umafunika", "Standard", "Economy Maphunziro". Ngati mukufuna kugwiritsa ntchito cholimba pepala, ayenera ankakonda okhawo amene ali okhutira mkulu wa okusayidi magnesium. Childs, steklomagnezitovy pepala ntchito, kuipa kwa zimene zafotokozedwa m'nkhani, limapangidwa MgO mu kuchuluka kwa 40%, limakhudza mankhwala premiumklassa pamene MgCl ₂ anawonjezera kuchuluka kwa 35%.

Features dongosolo la

Mapepala zinthu anapangidwa, kakakulu amene akhoza zimasiyana millimeters 4 mpaka 12. Ambiri tsamba miyeso ankaona 2440h1220 millimeters. Lakunja mbali webs ali yosalala pamwamba, izo siyikhuzana processing zina anthu a m'munsi athanso Wallpaper phala, kenako ntchito utoto. Koma dzanja, ndi zambiri akhakula, popeza si wowala. Ikani mapepala angathe kuchitidwa ndi chipani chilichonse. The zambiri LSU ananyamuka kumbuyo kwa pulasitala kuchipatalako, chifukwa makhalidwe chinanso cha guluu wolimba kwambiri.

Kuchuluka kwa ntchito

Ngati mukufuna SML (galasi-pepala), kumeneku ndi mmene tingagwiritsire ntchito, ndithu ayenera kupeza pamaso panu kugula mankhwala. Nkhani anafotokoza ali ndi yotakata munda wa ntchito, izo ntchito kwa ulemerero wa nyumba zogona, zamalonda ndiponso nyumba zimene anthu. Pomanga payekha LSU ntchito pamene kufunika kukhazikitsa zitsime zosambiramo, kuphatikizaponso makoma, partitions, kudenga. Nkhanizi ingagwiritsidwe ntchito pa kumaliza otsetsereka kulankhulana migodi zida kudenga. Yabwino ntchito mapepala monga formwork mpaka kalekale kuthira opepuka konkire. Ndi steklomagnezita ndi mpanda kunja nyumba, kenako kutsatira liza zipangizo.

Ubwino waukulu

Ngati mukufuna LSU (magnesite bolodi), kapangidwe kake, ubwino ndi kuipa muyenera kudziwa isanayambe ntchito. Pa mbali kuphatikiza, mukhoza kusankha kukana chinyezi, kulemera kuwala, kutakasuka, kukana ndi kuukira zamoyo komanso osiyanasiyana ofunsira. Mapepala mwangwiro kupirira zimakhudza mankhwala awo pamwamba. Ogula kusankha zinthu komanso chifukwa chakuti ndi osiyana wochezeka, kugonjetsedwa ndi chisanu, moyo wautali, durability ndi chitetezo moto. Zikatero Steklomagnezitovye mapepala upambana zipangizo anthu. Nsalu si kuwotcha ngakhale pa kutentha madigiri 1200. Malinga ndi digiri ya combustibility akhoza zimachitika kalasi apamwamba A. Izi zikuphatikizapo zipangizo monga chitsulo, mwala ndi konkire.

mbali zinthu zabwino komanso ayenera kulabadira

Mankhwala enaake a okusayidi wallboard (LSU), ntchito, amene makhalidwe zimatchulidwa m'nkhani, si flake, si pathupi ndipo alibe deform, zimene zili zoona kwa kukhudzana mokwanira yaitali chinyezi. Mabukuwa kukamaomba zikhalidwe za chinyezi mkulu, zimene zikusonyeza kuti n'zotheka ntchito mapepala mu malo osambira, saunas, kusambira m'madamu, komanso zapansi.

Ntchito mu mapangidwe ndi mkulu chinyezi zofunika Chinthu ndi makhalidwe amene ali biostability. Pamwamba webs kugonjetsedwa ndi bowa, nkhungu, tizilombo ndi mabakiteriya. Musawononge LSU zidulo ndi alkalis caustic. Yembekezerani mkulu mphamvu steklomagnezita imene imafika mafanizo 16 MPa mu kupinda. Ndi mapepala imathandiza ntchito, monga iwo n'zosavuta kudula ndipo musati kutha, ndipo musati osokoneza.

Kukondetsa zikhoza kupangidwa ndi misomali, zomangira, ndi kugwiritsa ntchito kuthamanga mfuti. Webs akhoza mokhomerera. Ngati mukufuna mapepala galasi, ubwino ndi kuipa kwa drywall analogue ndithu zothandiza. Mwa mbali zabwino mwa nkhani anafotokoza mukhoza kuzindikira ngakhale otsika kwambiri kulemera, amene ali zosakwana GCR 40%.

kukana Frost ndi mphamvu

Ngati mukufuna zinthu zimene ali mlingo mkulu wa chisanu, ndi SML basi kupsa tilipire. chisanu ake kulimbana ndi F50. Loss mphamvu mawotchi sali wamkulu kuposa 3.5%. Mu ndondomeko kupanga ntchito fiberglass, amene akuchita ntchito ikuthandizira. Izi zimathandiza kusinthasintha kwambiri ndipo kumathandiza wovulala afotokoze ndi kukhazikitsa ntchito unsembe.

Quality durability ndi waubwenzi zachilengedwe

Opanga kulonjeza kuti LSU lidzakhalapo kwa zaka 15 kapena kuposa. The mapeto yofunika kwambiri ikudalira yake unsembe ndi ntchito mbali. Pamene ntchito, inu simungakhoze mantha kuti nsalu amatha kungasokoneze thanzi la munthu. Ichi ndi chifukwa mapepala alibe zosakaniza zoipa zikuchokera mtundu formaldehyde, asibesitosi, phenol ndi zina zotero. Mabukuwa si angathe kuchititsa thupi lawo siligwirizana, kotero amaona kuti zachilengedwe mankhwala, amene akhoza kugwiritsidwa ntchito mu mabungwe mankhwala ndi chisamaliro.

kuipa LSU

Ngati inu kusankha kugwiritsa ntchito steklomagnezitovy pepala ntchito, zolakwa za nkhaniyi ndi yofunika kuti tipeze. Mbadwo Wotsirizira, munthu akhoza kudziwa makhalidwe ena a steklomagnezita otsika kalasi. Pamene yonyowa ndi wokhoza kuonetsetsa mchere ndi zomwe zingachititse zitsulo dzimbiri. M'munsi kalasi zinthu angagwiritsidwe ntchito pongofuna kuwamaliza mkati, zomwe zikusonyeza kuti kusapezeka kwa chinyezi ndi kutentha monyanyira. N'kosatheka kulabadira ubwino ndi kusiyana malingana kalasi. Pamene kuyerekeza mizere "umafunika" c "Economy" pa okhutira woyamba chinanso cha okusayidi magnesium. Mwa zina, mkulu-yotsiriza mankhwala chopangidwa ntchito khalidwe galasi nsalu thumba, amene ali zosakwana selo. Chotero zinthu zambiri wandiweyani kapangidwe ndi kuchuluka moto kukana khalidwe komanso kukana ozizira.

Mkhalidwe steklomagnezit

Ngati mukuganizira kusiyanitsa khalidwe steklomagnezitovy pepala, m'pofunika kulabadira mtundu, amene ayenera beige kapena chikasu. M'mbali mwa zinthu sayenera Chimaona, ndi madzi pambuyo amadza ndi pepala la - asakhale turbid.