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- ַhP(gun)v혾W(wng)I(y)
hʯ\W(wng)
a(chn)ƷDƬ
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ʯ\W(wng)һNB(ti)W(wng)Ї(gu)B(ti)W(wng)Դ2000\¹ˇ¼YϵʽB(ti)W(wng)ɹʹˮ·F·̷ľSo(h)^õ˹̲cB(ti)h(hun)ЙC(j)(lin)ϵһcһЩy(tng)Բֱ^(li)䱾L(zhng)̎緶(ni)ѽ(jng)ɞSo(h)Ӳۡʯʯy(tng)Ih(hun)So(h)xʽ
ʯ\W(wng)ɸ߿gߏ(qing)չԵĵ̼䓽zSPVC䓽z\(yn)ÙC(j)еɣ(j)ASTM A 975EN10223Ҏ(gu)\(yn)õĵ̼䓽zֱ(j)O(sh)Ӌ(j)һӡͨ2.0-4.0mm֮g䓽zĿ(qing)Ȳ38kg/m2僌ӷͨ245g/m2ʯ\W(wng)Ƭ߅HֱͨҪھW(wng)ֱpgЩL(zhng)ȲС50mm.Դ_gЩ䓽zĽ僌ӺPVC僌Ӳܓp
1\䓽z(yu)|(zh)̼䓽z䓽zֱ2.0MM-4.0MM䓽zĿ(qing)Ȳ380Mpa䓽zxß\So(h)\ľSo(h)ӵĺ(j)͑(h)\ɵ_(d)300g/m2
2\-5%X-ϡϽ䓽zҲиߠ䓽z@һN@Щʽ һNʽһNYgǂy(tng)\3ϣ䓽zֱ_(d)1.0MM-3.0MM䓽zĿ(qing)Ȳ1380Mpa
3\䓽zܣ(yu)|(zh)̼䓽z䓽zһPVCSo(h)ٿγɸNҎ(gu)ǾW(wng)@PVCSo(h)ӌ(hu)ڸȾh(hun)еľSo(h)ҽ(jng)^(gu)һɫʵxʹܺ?ch)h(hun)ڡ
4\-5%X-ϡϽ䓽zܣ\-5%X-ϡϽ䓽zһPVCSo(h)ٿγɸNҎ(gu)ǾW(wng)@PVCSo(h)ӌ(hu)ڸȾh(hun)еľSo(h)ҽ(jng)^(gu)һɫʵxʹܺ?ch)h(hun)
ԓֿ߅֧o(h)֧o(h)ɽwrW(wng){߅ ֲF·ٹ·o(h)rW(wng)߀Ƴ\W(wng)|ڽӡķ_ˢSo(h)Լˮ(k)þW(wng)䡣
ٿغ(do)ˮ (yn)Ğ(zi)?zhn)ˮ_ˢ߅ʹpl(f)ĺˮʹؔ(ci)a(chn)ܺܶpʧͺܶˮGʧ̎(wn)}r(sh)ԓB(ti)W(wng)ֵʹóɞѵĽQ֮һʹӲۺ߅õԾSo(h)
ʯ\W(wng)B(ti)κ
;Ľ漰߅¼Ӳ۵İ(wn)xB(ti)W(wng)֣ǰ(li)SȻ˹;_(ki)xõҪkɌ(du)߅ӲõԾSo(h)߀вٿˮˮGʧĹeڭh(hun)So(h)ˮ|(zh)(jin)ϣИOѵijЧ
ʯ\W(wng)o(h)o(h)
B(ti)W(wng)ʹco(h)_o(h)ʮֳɹĵ䷶ְl(f)]˵B(ti)W(wng)L(zhng)̎_(d)ko(w)ɵıؓ(f)Ч