(f)]ʽs(j)ҪĹ|(zh)ѭh(hun)Ľ|(zh)ϲıPM(jn)뽛(jng)^QP܃(ni)џͨ^QPܹܱɢoⲿĿ՚͇ˮs²ıPܳs|(zh)ڱP܃(ni)ӣc]κεĽ|ԱCԓ|(zh)坍B(ti)ԝMҪ(yn)ϵy(tng)ùB(ti)
(f)]ʽs
]ʽsĻ\(yn)ԭ£
͑ҪĹ|(zh)ѭh(hun)Ľ|(zh)ϲıPM(jn)뽛(jng)^QP܃(ni)џͨ^QPܹܱɢoⲿĿ՚͇ˮs²ıPܳ
͑Ҫıs|(zh)ڱP܃(ni)c]κεĽ|ԱCԓ|(zh)坍B(ti)ԝMҪ(yn)ϵy(tng)ùB(ti)
ѭh(hun)ˮO(sh)ĵײƵĵ͓P(yng)̴ˮý(jng)ϲIJˮϵy(tng)PܵCȫw(qing)QЧƽY(ji)ˮĿ
C(j)M²һ(c)픲O(sh)M(jn)L(fng)ⲿrL(fng)M(jn)O(sh)(jng)^Pܱһևˮ⻯ˮĚ⻯dzЧQP܃(ni)ѭh(hun)ˮԼⲿ(jng)χˮğK(jng)^L(fng)C(j)ų
ЧQPܣ
ړQvҪǓQe˳ֵēQe@ǓQЧһCQPܲÃ(yu)|(zh)~Ƴ^н(jng)^Ή1.6Mpać(yn)yԇ
ע
* ϙC(j)͞(bio)(zhn)C(j)ͣ(j)(sh)H(sh)L(fng)C(j)cˮüߴM(jn){(dio)ՈԌ(sh)H(zhn)
* O(sh)Ӌ(j)rO(sh)Ӌ(j)≤28ض≤31.5棬≤85%β^1000 ȡ(yng)o(h)
* ɆՈԃ˾͑
* ϙC(j)͞(bio)(zhn)C(j)ͣ(j)(sh)H(sh)L(fng)C(j)cˮüߴM(jn){(dio)ՈԌ(sh)H(zhn)
* O(sh)Ӌ(j)rO(sh)Ӌ(j)≤28ض≤31.5棬≤85%β^1000 ȡ(yng)o(h)
* ɆՈԃ˾͑
ɢϣ
ȫPVC
Ƭָ(bio)(yng)_(d)^ԴҎ(gu)DLT742-2001ϲg(sh)lP(gun)Ҏ(gu)ƬܶȲ1.55g/cm3ƽƬ쏊(qing)ȲС40MPaȼָ(sh)35
ƬƬǰС0.4mm
ϴUɉKUܶȲ95
ωKƽ(qing)≥300kgm²
(yu)ͨL(fng)C(j)(ji)L(fng)Ͳ
]ʽssL(fng)C(j)XϽwɵęC(j)пոЧSʽsͨL(fng)C(j)L(fng)C(j)Ƕȿɸ(j)O(sh){(dio)(ji)L(fng)C(j)w(jng)^ߏ(qing)ȄӑB(ti)ƽoB(ti)ƽԇ(yn)ٲжb䵽s֮ǰٴУoB(ti)ƽ_ܿɿ~ƬпXϽ|(zh)݆ݞߏ(qing)䓰CL(fng)C(j)D(zhun)r(sh)ď(qing)C(j)͵~ƬڱCL(fng)L(fng)ͬr(sh)L(fng)C(j)L(fng)ͲO(sh)Ӌ(j)ЧL(fng)C(j)Ч5%\䓲|(zh)ԓL(fng)Ͳ˚wՓY(ji)Ϲ̌(sh)`(jng)(yn)͌(sh)y(sh)(j)O(sh)Ӌ(j)(ni)ÙEAcֱȻU(ku)ɢL(fng)Ͳ^ԓL(fng)Ͳ˚ÓڬF(xin)sС˜u^(q)ʹL(fng)Ͳؓ(f)^(q)esСL(fng)ڔL(fng)ٷֲڅھ(jng)(sh)H(yng)ÙzyԓL(fng)Ͳֵܻ30%
SʽͨL(fng)C(j)bs픲L(fng)C(j)̶֧ܹswʹ֮ɞһwY(ji)(gu)ιԺжQzSo(h)
늄әC(j)
Ñȫ]늄әC(j)L(fng)C(j)ˮ늄әC(j)o(h)ȼ_(d)IP55^ȼF;So(h)ɿԸo\(yn)Еr(sh)gL
ˮã
]ʽsҪTBTƵ͓P(yng)ĸЧˮãڱC^ˮr¶ȻԱ^СĹO(sh)Ĺ(ji)Чˮ늙C(j)O(sh)Ӌ(j)o(h)ȼ_(d)IP55ˮòM(jn)ڲC(j)еܷĥԏ(qing)Lˮc(din)O(sh)нzˮͣC(j)ˮֹˮќu