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網(wǎng)架鋼結(jié)構(gòu)安裝前應(yīng)檢查的項目

發(fā)布日期:2020-1-4 16:05:57  信息來源:本站原創(chuàng)

網(wǎng)架鋼結(jié)構(gòu)安裝前應(yīng)檢查的項目:
  1.索、錨具無涂層破壞及銹蝕,繩纜無污損;

  2.膜體外觀質(zhì)量應(yīng)無破損、無明顯折痕、無難于清除的污垢及無明顯色差;
  3.螺栓、墊圈及鋁合金、不銹鋼壓條無拉傷和銹蝕;
  4.膜體上的所有拼縫及結(jié)合處無裂縫、無分離剝落及無明顯褶皺;
網(wǎng)架鋼結(jié)構(gòu)安裝的質(zhì)量要求:
  1.縫線無脫落斷線,無超張拉現(xiàn)象,膜面勻稱,色澤均勻,排水通暢,封檐嚴(yán)密;
  2.膜面不得有滲漏現(xiàn)象,無明顯褶皺,不得有積水;
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