ԃԒ0898-6863 5599
֙C(j)̖(ho)a189 7638 8800
֙C(j)̖(ho)a138 7670 3625
˾ַϺ221̖(ho) 1̖(ho)C122̖(ho)
ܶJ(rn)b܇푾njԭ܇O(sh)Ϊ(d)QܸČI(y)a(chn)ƷͿ(sh)ϴ(sh)Ҳ@҂f(shu)@Nbʲô(du)ֻf(shu)@ֻmЩ(du)|(zh)Ҫߵ˂Ҫ@øӃ(yu)ܾҪ漰bšڵO(sh)߀(hu)漰a(chn)Ʒ֮gĴ䆖(wn)}Č(du)@Щ(wn)}M(jn)б^ؽB
ʷŴ
ʷŴ(jin)Qš200410µġ܇(do)ُ(gu)P(gun)܇dC(j)ĽB(dng)(jng)ᵽܶrC(j)~ݔʲ܄Ύ(dng)(g)ϵy(tng)΄(w)@r(sh)ҪC(j)ͲO(sh)֮gbʷŴ(li)a(b)ĹȱʷŴ(g)ϵy(tng)(dng)ˡMf(xi){(dio)Ęм~ãijN̶(g)ϵy(tng)ܷṩõ|(zh)ݔ
ĿǰЈ(chng)܇ùʷŴķNܶҲ^(f)sҊ(jin)ǰչʽ֞飺ABͺABAָŴÿһr(sh)gռһC(j)ݔ^(gu)(li)l̖(ho)ŴݔoP(yng)@һ^(gu)̮(dng)еġ_áCϵy(tng)܉ݔغ͡ƽ혵̖(ho)֮̎ĵ^BʷŴtȡǰf(shu)ġ_áŴĹһֱ̎mr(sh)B(ti)|(zh)^ǰ߾ҪһЩABŴ(sh)HABĽY(ji)ÿ(g)Č(do)ͨr(sh)g50%100%֮gԷQǮ(dng)ǰ^ĹʷŴ
xُ(gu)ʷŴĕr(sh)ҪעһЩg(sh)ָ(bio)ݔ迹ͨʾʷŴĿɔ_ĴСһ(hu)5 00015 000(sh)ֵԽɔ_Խ(qing)ʧȣָݔ̖(ho)ͬݔ̖(ho)ȵʧ̶(sh)ֵԽС|(zh)Խãһ0.05%ȣָݔ̖(ho)(dng)(l)̖(ho)̖(ho)֮gı(sh)ֵԽԽɃ
xُ(gu)ʷŴĕr(sh)߀Ҫ_Լُ(gu)IԸϣbُ(gu)I5Ĺţͨ24P(yng)ֻƄ(dng)ǰP(yng)ֻ书ţ5žͿԽQ@(g)(wn)}ʷŴݔҲҪMړP(yng)~
ǰBЩO(sh)ȣڵʹÎƺ͵F(xin)Щϲgζʮ(l)p߅ϲg(l)͓uL(l)܇ı֮xԭvں͓P(yng)ĹʽȫһӵֻĤֱһ810Ӣڹ
u(png)r(ji)ָ(bio)棬ͬP(yng)ͬw(ni)@ͲwBֻvһ(sh)ֵҪl푑(yng)һ200 Hz~迹Ҳ4`һ90 dB/W/m
ĿǰڴwϿԷ֞Դں͟o(w)ԴڃԴָ(ni)йŵĵʹÕr(sh)ӹͨΞͲʽ@NڵIJ֮̎ɢʲ(hu)ܴͲʽͨ(hu)a(chn)ҪĹF(xin)ʹڵĿɿ½֮o(w)Դڹr(sh)Ҫӹ@NڵͺxԸ`ЧȻҲ롣Դلܷ֞ʹǰ߸mĽ푘(l)߸m(l)
a(chn)Ʒ
˳Ҋ(jin)ĸN܇dO(sh)ѽ(jng)Bʣµľһ(g)Ҫ(wn)}κO(sh)䣬ԵõЧM(fi)б^ԔMJ(rn)֪҂(j)ķʽB܇푴^(gu)ÿһҪעĆ(wn)}
wF(xin)(l)L(fng)ҪO(sh)ǓP(yng)xC(j)(li)f(shu)xP(yng)ƥ书ŵO(sh)`Ը(qing)xُ(gu)ĵһxmԼēP(yng)ƥĵһǓP(yng)ݔO(sh)֮gĆ(wn)}
1P(yng)cݔO(sh)
܉͓P(yng)ՄƥݔO(sh)йźC(j)һC(j)ļg(sh)ֻ(bio)עa(chn)Ʒ(sh)Hֻṩ@(g)(sh)ֵĴs50%ܶr(sh)ǿƾ͔ඨ܉(dng)P(yng)e(cu)`xùŎ(dng)P(yng)ôxݔЧ50 WϵĮa(chn)Ʒ?yn)һP(yng)~ʶ4050 W֮g
2cC(j)
܇ϵy(tng)Ĵ䆖(wn)}Ҋ(jin)İl(f)ڹźC(j)֮g̖(ho)ݔ(wn)}еC(j)ӹ@Ҫᵽһs־(dng)(jng)B^(gu)ġǰݔҪӹC(j)Ҫ1Mǰݔ^õC(j)(hu)3MC(j)ݔ̖(ho)늉Ҫ2 Vϣ߱C(j)_(d)4 V@ӲſԱCõġԭϡM(jn)мӹڹŵԴǪ(d)C(j)ƽr(sh)C(j)֮gʵĴһ㲻چ(wn)}
3C(j)c܇
C(j)ͬ܇֮gĴ䣬Ҫע늳Ƿṩ(wn)ܣ늳_(ki)rr(sh)^(dng)͕(hu)ӰC(j)ʹÉxُ(gu)C(j)ĕr(sh)ҪML(fng)ͬ܇vă(ni)Cy(tng)һɫ{(dio)һٴμbCDC(j)z܇v·ܳ^(gu)²
ǰBһЩP(gun)܇푴䷽ľw(wn)}wϿԸׂ(g)ȱM(g)֮gĴ@N⺭w(l)L(fng)T_ԼA(y)w](mi)бҪ^(gu)Ҫijһ^(gu)ڹʷ棬ҪCC(j)ŵݔ܉ړP(yng)~@Ӳٿ(li)ŵđ(yng)
ܶM(fi)ߌ(du)ڸbҪߣֻϣ(jin)θһ¾Ϳܶ܇Sҵԭb܇ֻbˡM(jn)дbҲ](mi)бҪԒf(shu)ǣһ¾ (tng)(li)2 000Ԫ㶨áġ]a(chn)Ʒһᘌ(du)@Щ(du)|(zh)ҪߵM(fi)߶ԵǰBĹź͵ھ͛](mi)бҪʹw£
]a(chn)Ʒ2 000Ԫ㶨܇푣
C(j) CDM-9821
r(ji)920Ԫ
ܣֵ445 W1Mǰݔ
ǰP(yng) SPS-130A
r(ji)380Ԫ
ܣ5-1/4Ӣ硢2lͬSP(yng)~30 Wl45 Hz30 kHz
P(yng) SPS-170A
r(ji)460Ԫ
ܣ6-1/2Ӣ2lͬSP(yng)~40 Wl35 Hz30 kHz
O(sh)A(y)ڃr(ji)1 760Ԫ
(du)ǰһNM(fi)߶߀@һNM(fi)(du)܇dϵy(tng)ҪҲиߵ֧μbC(j)͓P(yng)ѽ(jng)ܝMƷ|(zh)M(fi)3 000ԪC(j)P(yng)ź͵ځ(li)(g)һελɐ(i)܇ȫO(sh)ȫ(j)dzֵȻҪע܇푵İl(f)@ӵġá²ʹõM
D(zhun)d(lin)W(wng)