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gӭRKɄPh(hun)Ƽ޹˾W(wng)վ
֙CW(wng)վ | “(lin)ϵ҂0510-87858288 | ղ
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    ˮS(chng)mϵyú܇(ch)gϵyOӋ

    2025-07-25 11:47:05  (li)Դwosenhuanbao
    ˮS(chng)mϵyú܇(ch)gϵyOӋ
           ԭúһˮֱӷĥHЧʵ߀Ӱú۵ȼڌ(sh)Ha(chn)÷ĥcͬM(jn)еšГ@һ΄(w)OҊ(jin)L(fng)ʽĥCʽĥL(fng)ʽĥCͨ^(gu)Ȳײĥԭúͬr(sh)M(jn)кʽĥtĥ݁cĥP(pn)\(dng)뉺ϟL(fng)ɺcĥɷNO䶼ܺܺõmˮԭú̎

    һ Ŀc
    ú܇(ch)gԣ
    ߱ըL(fng)UúیٿȼۉmKst > 200 barm/s<200mȱec(din)ԴoߜأOl(f)ը
    (dng)ԏúhɢyߣs՚ⴵߣ(hu )γɷۉm_ըޣ20~50g/m³
    šI(y)ΣL(chng)úmɌ‰mβ܇(ch)gۉm PC-TWA 4mg/m³GBZ 2.1
    OĥpúĥgԏϵyL(chng)ĥp
    Ŀˣ
    |(zh)ȫϵyOӋ ATEX/IECEx ˜ʼ NFPA 652/GB 15577 Ҏc(din)Դcۉm
    ЧռúĥCݔ͎C}yT(mn)mй©c(din)(sh)FԴ^
    Ž^ΓPm100%˹cs՚ⴵ
    ۉmѭh(hun)ãռú۷a(chn)pԴM
     ϵyOӋϵy
    1. CԪ
    Mg(sh)ҪL(fng)C늙CEx d IIB T4~݆ßo(w)X~Ͻwӵ 1
    ^(gu)Vϵyo늸ĤVͲ 10^(gu)VЧ H1399.95% @ 0.3mO؈
    AxL(fng)xxЧ >90%p^(gu)Vؓɣ + ػ
    }_軯s՚⣩ 0.5MPao}_y
    йbйƬPmax 9 barg+ o(w)йFlameless Ventingȫ^
    ֱϵyը“(lin)(dng)W(xu)ƄNaHCO푑r(sh)g < 15ms
    2. ܾW(wng)OӋ
    ܵ|(zh)o(w)p䓹ܣں 3mmȱڇͿĥ̼Ϳӣĥp > 10꣩ȫo늿ӣ 10
    ܵL(fng)٣  23m/súݔ*ͰȫL(fng)٣֧ 20m/sֹۉm
    ԭtˮƽܶAб 60^ʰ돽 R=3Dpĥpceۣ
    3. ߽K
    (li)͑È(chng)ȫOӋ̶úĥCSܷc(din)ݔ͎ϿCzT(mn)(dng)xyExJCL(fng) 1.0m/s
    ܛܲվO߿oܛܣ 10߲~Ͻ𣨷ײ𻨣
    Ԅ(dng)ߙCúۂ}픲OײͣEx iaϵyIP65oȼ
    4. ۉm̎cֱ
    mF 70㣨eۣ(dng) + b
    жϵyply > 99%+ DжyEx d IIB T4ж]
    ·(jng)ؓݔ͹ֱܵעúĥM(jn)Ͽȫ̶軯O < 8%
     ȫϵy
    ߉݋PLC + SISȫxϵy SIL 2 ȼ
    Oy
    ܵL(fng)٣<20m/s <18m/s ͣC
    ȣ>12% |l(f)軯
    ضȣ>70 ͣC
    oλ>100mV 󾯣
    “(lin)(dng)ʩޅ|l(f)ֱϵyͣC
     P(gun)IӋㅢʾ
    Ӌ㹫ʽ/ȡֵf(shu)ϵyL(fng)Q = n Q Kn=c(din), Q=c(din)L(fng)(50m³/h), K=ͬr(sh)ϵ(0.8)
    ֱܵD = (4Q/3600v)v=23m/sȫL(fng)٣
    ըP_red = P_max (V/V)йeӋNFPA 68
     AЧ
    ȫ_ˣ
    ܇(ch)gۉm  2mg/m³hڇֵ
    ըL(fng)Uȼ A(li)ɽܣGB/T 3836.14
    (jng)Ч棺
    úۻ > 98%깝sȼúɱ 50f(wn)Ԫ
    Soɱ 40%Ȃym
    h(hun)Ч棺
    ŷŝ  5mg/m³ŷţ
     (sh)ʩҪc(din)

    нٲӵؿӣӵ 10
    ܵp100% X侀(xin)̽o(w)ǣ
    \SҪ
    ÿՙzoλcйb
    VͲQǰⴵ 30minO < 8%
    JCļ
    ϵyw ATEC JC
    VͲ FM/UL oJC
    Yú܇(ch)gϵyĺ (yu)Դ^ơͨ^(gu)軯ȫϵyoըطoй+ֱ+xܱOڸЧmͬr(sh)(sh)F|(zh)ȫOӋѭ GB 50058-2014ըΣUh(hun)bOӋҎ c NFPA 652-2019ȼԷۉmA˜ʡ
    ˮS(chng)mϵyú܇(ch)gϵyOӋ
    (jng)
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