ꖹr(nng)I(y)I(lng)đãr(nng)I(y)a(chn)ꖹǜҴϡr(nng)I(y)ҼB(yng)ֳʹꖹܳԺõcr(nng)ṩMãr(nng)a(chn)|(zh)õĸܿɱ֜҃(ni)m˵ĜضȣpԴa(chn)ɱ_ԏtܵȻĺƉr(nng)I(y)a(chn)ķ(wn)MСꖹķ⾀ܿɱor(nng)⾀oa՞r(nng)I(y)͑ṩꖹҴQr(nng)˽(jng)ЧƄr(nng)I(y)F(xin)l(f)չƻٴ72Сr؛ЈșCϺ_ꖹ嶨
ꖹпսY(ji)(gu)(chung)˟ṤcWܵąf(xi)ͬ(yu)ԟoa 6mm pпꖹϵ(sh)K ֵ_ 2.8W/(OK)ȆΌӲ 40% ϺijkǑʹ{(dio)ܺĜp 35%ͬrԓY(ji)(gu) 100-2000Hz _ 32dBஔڸٹ·b@NꖹϺ^(q)ɏ 75dB 43dB mˮƽ@NͺЧԴпՌӿ՚p һһ IJwfľ_|(zh)ʹꖹɞ(ji)c뽨ϡϺ_ꖹ嶨ƷCi،ӣʡ30%ůM
ꖹȼ_ B1 yȼ˜ʣGB50222-95oaͨ^ϵouȼʹָ(sh) 28%rѸ̼γɸӣֹڏVij(sh)(j)ĵĵ픑ԓꖹͨ^ GB/T 20285-2006 ğܶȜyԇܶȵȼSDR50hڂy(tng)ϰĵ 150ͬrȼra(chn)ȻжwˆTܼȫҪ@NȼO(sh)Ӌc_ܽY(ji)ʹꖹڻĵȾor¼ֽܱY(ji)(gu)ܞˆTɢȡrg
ꖹB(ti)r(nng)I(y)I(lng)ֲLSԿƌWĹ{(dio)F(xin)r(nng)I(y)l(f)չoaյӹDꖹ UV Ϳӿ^V 98% к⾀ЌпսY(ji)(gu)γ 37mm Ŀ՚ӿͿ܌Y(ji)¶F(xin)p 70%ɽ|۹ǻr(nng)I(y)@Nꖹʹ҃(ni)ҹز 8ԃ(ni)ʷ(wn) 89%Ѯa(chn) 40% ͬrܺĽ 35%ͻl(f)rꖹıܿʹ(ni)ض 12 Сr(ni)S 5ϣo܃ļߜؕrͨLϵy(tng)ꖹ܌(ni)ضȿ 32£ߜpa(chn)@Nĭh(hun){(dio)ꖹɞЙC߲ˡϡܵȸAr(nng)I(y)NֲP(gun)Ipʡ\Mǧƽʡ30%M
ꖹ匍F(xin) 1.2g/cm ܶc 65MPa ȵ@ƽ⣬oaͨ^l(f)ݼg(sh)MһܶȽ 1.05g/cmͬr 58MPa ںijӲИoO(sh)ӋУ 10mm ꖹy(tng)ʹop 60%L_ 2.4kPaஔ 12 _L@Np|(zh)߀Ƚ һһ ijչ 20 ȵꖹɹֻвɹ?sh)?1/4sܳ 1.5kN/Oѩd֧νY(ji)(gu)IJͽɱp濹UV+FЧһ塣Ϻ_ꖹ嶨
_10ѩoﰲȫl(wi)ʿϺ_ꖹ嶨
҂עa(chn)PCꖹʡĵIJɹһ피һspöҲ߀ܱ@҂PCꖹͲۣ҃(ni)⾀ȻͬrЧꖹpѣ;ֲߜoֲƷgãȫM֣Ŀ_DzİٱL≋ͨͨʹҲγhƬȫonůě(ji)ܣصп/ӽY(ji)(gu)Cγ^õĿ՚Ᵽ،ᡢ챣ůͿ{(dio)Ͳůܺġʮ²湲DUVͿ̫⾀Lʹòl(f)S׃ʷ(wn)ʹÉL_ʮp`װb鲣1/12ppY(ji)(gu)ؓg^䏝ɹʩbݡȼģȼxϨȫ҂PCꖹxVڣr(nng)I(y)B(ti)͏dܴ﹤I(y)S}܇w^ɹ̈ĻͨO(sh)ʩx҂xøPCĿg־ȫ(ji)ܵꖹQϺ_ꖹ嶨