KusungulumwaNtchito yomanga

Kodi mauthenga a gypsum board ndi ati ndi mafotokozedwe

Panthawiyi, munthu aliyense yemwe akufuna kusintha nyumba yake akhoza kukwaniritsa maloto ake pogwiritsa ntchito zipangizo zamakono. Ndipo pali zosiyanasiyana kuti ndi zokwanira kupanga zojambula zoyenera ndikupempha thandizo la katswiri. Koma ngati mumadzikonza nokha, muyenera kufufuza mosamala zinthu zomwe mumapanga ndikudzidziwitsa nokha ndi katundu wawo. Ganizirani mbiri ya gypsum board, mitundu ya fasteners ndi zomwe zikufunika.

Ndichifukwa chiyani ndikusowa mbiri?

M'zaka zaposachedwapa, mukhoza kuona kuti pafupifupi zonse zamkati zimapangidwa ndi pulasitiki. Zikhoza kukhala magawo ozungulira, makoma owongoka, malaya osiyanasiyana , ndi zina zotero. Koma mapepala a gypsum sangathe kukhazikitsidwa opanda maziko, omwe ndi mbiri yachitsulo. Zoonadi, omanga ena amayesa kulisintha ndi matabwa, koma njirayi ndi yaifupi: mtengo umatha kupindika, kupunduka, kusintha kukula kwake ndi kusintha kwa chinyezi. Iyo inavunda ndi kuwonongeka ndi tizilombo. Mitundu yonse ya zitsulo pansi pa gypsum makatoni siimatulutsa, samasintha kukula kwake, ndipo chifukwa cha zokutidwa ndi zinc, musalole kuti zisawonongeke. Kuwonjezera pamenepo, n'zotheka kupangika pazamulo zamatabwa, pambuyo pake zidzakhala zokhotakhota pambali yofunikira, zomwe zidzalola kuyika maonekedwe osazolowereka.

Kodi ndi mitundu yanji ya mbiri ya drywall

Pali mauthenga osiyanasiyana a gypsum board, mitundu yomwe imasiyana ndi makhalidwe awo ndi cholinga. Ndikofunikira kuganizira maziko opezeka kwambiri a zitsulo ndikupeza zomwe amagwiritsidwa ntchito:

  • Pulogalamu yothandizira pakhomo (PP-60 kapena CD-60). Amagwiritsidwa ntchito popanga zinthu zosiyanasiyana zokongoletsa, kuphatikizapo Ndipo zabodza.
  • Tsambali mbiri, yotchedwa main (CW-50). Amagwiritsidwa ntchito popanga magawo, omwe amapangidwa ndi pulasitiki yochepa.
  • Maonekedwe a mbiri ya mbiri (UD-27) ya CD-60. Kawirikawiri amagwiritsidwa ntchito kupanga mapafufu, otsetsereka, mapepala, matabwa osiyanasiyana ndi mabwalo.
  • Dothi la magawo la CW-100 limagwiritsidwa ntchito popanga mapulogalamu ndi makulidwe osachepera (125 mm).

Komanso tisiyanitsani mauthenga a gypsum board, omwe amadziwika ndi zizindikiro za UW-50. Zimagwiritsidwa ntchito ngati zitsogozo za CW-50.

Momwe mungasankhire choyenera

Pamene kugula zipangizo zogwirira ntchito ziyenera kutsogoleredwa ndi lamulo kuti mauthenga a gypsum board (mitundu yomwe ali yosiyana kwambiri) amasiyana ndi makhalidwe awo ndi cholinga chawo. Popeza kukula kwa nyumba kumadalira kukula kwake kwazitsulo, kugwiritsa ntchito chithunzi choposa 0,4 mm chosakonzedwe. Poona kusagwedezeka kosavomerezeka, amagwiritsidwa ntchito ntchito zosagwirizana ndi kukhazikitsa mapulogalamu a gypsum. Mbiri ya kusiyana kwa chuma imatengedwa kuti ndi 0.45 mm wandiweyani. Makhalidwe oterewa sakhala amphamvu okha, komanso angakwanitse. Kulimbikitsidwa ndi mbiri yomwe ili ndi 0,5-0.6 mm. Ndibwino kukweza mtundu uliwonse wa mapangidwe, koma zimatengera pang'ono.

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