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ԃԒ:

020-87270252

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cҺl(f) ⶾC(j) yнC(j) ՚C(j) nҚC(j)

ձoƿbVȪˮa(chn)

һ 1

    1DzӚñԵğoVȪˮa(chn)
    ˂vڌҸɿڵˮˮbһ r£VȪˮȡˮbƿͬһ(g)طˮˮȡˮbƿ@Εr(sh)g(ni)(x)пֳܷǰֹ(x)ķֳڳˮӷ@ӌpVȪˮȻL(fng)ζͬr(sh)ķк|(zh)˽hӷr£û̿M(jn)̎ͬӕ(hu)Ӱ푵VȪˮȻL(fng)ζҪоһNЧķֹVȪˮȡˮbƿ@Εr(sh)g(ni)(x)ķֲֳӷȚ

    2VȪˮ12z϶ssͬr(sh)ÿ׏0.45΢׵ĞVĤ^VȻM(jn)М̎ڟolb
    ĵ³ĵVȪˮĜضһ15---17z϶ȻVȪˮԴIJͬڳˮ^п՚ĻԭʹˮкиN(x)(j)ĵVȪˮҪs12z϶£s10z϶¸s5z϶¸@sǞ˷ֹVȪˮ(x)ΣlԓضµVȪˮY(ji)ėlVȪˮĵ³ñMď(qing)ssr(sh)ɲƽʽsC(j)M(jn)s
    ձÌˮ0.45΢׵Ĥ^VԳȥVȪˮдڵĸmԾܽ@ڜ̎ǰ܌к΢ȥs̎ͬr(sh)ÞVĤM(jn)^V
    ĤM(jn)^Vr(sh)ñֹ1.0---2.0ˮ5---12/֣^VĵVȪˮĜض횾SķĤʹЈϳ۵΢מVĤ
    VȪˮڽ(jng)^s̎^Vһr(sh)g^m(x)ֵؗ͜lóҎ(gu)M(jn)М̎_(d)ȫ^VȪˮеsʹøߜؼӟҪֵVȪˮζ׃횲þ^Vķÿ׏0.22΢µĞVĤM(jn)о^V@NЧȥڵVȪˮеȫ(x)ʹVȪˮ׃|(zh)ԭζĶ_(d)cߜؚͬӵĜЧ

    3ͨ^(sh)f

    (sh)һ
    ľˮгĵVȪˮÞV^VȥƽʽsC(j)s5z϶(jng)^s̎ĵVȪˮÿ׏0.45΢׵ĞVĤM(jn)о^V(jng)^̎ĵVȪˮˮ܇\(yn)͵bƿSԓSAˮރ(ni)ˮM(jn)Aˮ@Εr(sh)g(ni)ԼAˮރ(ni)ˮҪ12z϶¡
    VȪˮAʮСr(sh)û̿̎ͨ^׏0.22΢׵ĞVĤ^V100ȼµăolbúϳɘ֬ƳɵƿвܷǾͳɞƿbVȪˮ
    @ӵĵVȪˮڳ±ʮ˂(g)ڳ±ʮ(g)µĵVȪˮl(f)F(xin)ԱԭеL(fng)ζ

    (sh)
    ľгĵVȪˮÞV^Vȥ֮ƽʽsC(j)s5z϶ȡˮAˮރ(ni)ڵVȪˮijˮ@Εr(sh)gԼڹރ(ni)AgʹVȪˮˮԱ10z϶¡
    Aˮރ(ni)AؼsĂ(g)Сr(sh)VȪˮû֮̿̎ӟᵽ85 z϶bϳɘ֬ƿ(ni)ܷ30ǵõƿbVȪˮ
    @ӵĵVȪˮڳ±ʮ˂(g)ڳ±ʮ(g)µĵVȪˮl(f)F(xin)ԱԭL(fng)ζ

     2

    ƿbVȪˮa(chn)0.01---5ppmܽڵVȪˮ֮(ni)ܷ
    VȪˮк}cF\ԪصӲˮcһˮܛˮͬڲM(jn)ӷĚ^ԵVȪˮܛˮζ
    (j)ʳƷҎ(gu)VȪˮĚУ85z϶ȼӟ30犚߲cЧͬеҲҪ?d)ҪM(jn)КƳɹbܷVȪˮa(chn)Ʒr(sh)ͨüӟbԝMӟl
    SrVȪˮ(jng)^Vֱ̎bԳЙC(j)ʹˮЮζζɮζζĵ@NV|(zh)Ɖ˵VȪˮԭеL(fng)ζˮăr(ji)ֵʹM(jn)˼ӟҲδܳȥɮζζ|(zh)ĶδܽQ@һ}
    ĿṩһNVȪˮкеĮζζ|(zh)a(chn)ܱL(fng)ζĵVȪˮķ
    _(d)ĿƳ]bVȪˮҪڵVȪˮ0.01---5ppmijʹٌ֮֮ܽVȪˮbܷ⡣
    к܏(qing)ijʹ@Nζζ|(zh)Y(ji)ʹĮζζʧ
    ڵVȪˮͲͬζζĺͬĶڵVȪˮ(ni)ӳĝҲһʹ|(zh)^ٵĵVȪˮӲ0.01ppmVȪˮL(fng)ζͲ(hu)ڮ|(zh)^ĵVȪˮʹĝѳ^һҲٸƵVȪˮL(fng)ζһNΣU(xin)|(zh)Ӵij(yng)ĕ(hu)o̎韩ԑ(yng)ԓĝȳ^ֵ
    VȪˮӳʹ֮ܽól(f)bݷעVȪˮ΢к܏(qing)ĚڵVȪˮпԳ֚еl(wi)˿ʡǰ˚ӟƿbĹڳ¾Ϳƿb

     3

    bVȪˮõPETƳɵƿ^ˮȚƿӃ(ni)M(jn)К̎(hu)ƿкˮߵĽ˽Q@Щ}˸Nkи﷽ƿϵĚϴȥһNڇ֮ϴҺȱc(din)ǚ^̺܏(f)s
    Ĺǣƿƿwքeضl£M(jn)Н͟ӹ̎(jng)^׏0.22΢žVĤ^VĵVȪˮ100ȼĜlƿbЧĽQ}
    ƿӺƿwքeஔ(dng)70z϶ȱ10ėlM(jn)Нӟᚢ^ஔ(dng)70z϶Ȝض±10犵ėlʽó

    logy=1-(x-70)/10

ʽеxƿӺƿw(ni)ڵĜضy鱣֕r(sh)g
    һfƿƿw͟ض^ף@ӵĚl׃ЧĚ@ض_(d)70z϶ஔ(dng)ڴ˜ضֲ10ėl£t_(d)ֵĜЧM(jn)ƿӵĝᚢľwǣPETƿƿ·עˮƿƿڲƿ(ni)ƿ׵ă(ni)ϣȻˮ(c)ُƿ@ʹƿӃ(ni)ڵĜضضڌˮƿ(ni)r(sh)Ҫעʹעˮǰ˲Ҫ|ƿ(c)ğˮʹעˮǰ˱ܵȾܱCˮĽoڟˮƿ(c)(dng)^пЧʹ֮_(d)ضƿwĜԲͬӵעˮϴ(ni)ڵķҲͨ^ˮʹ|L(fng)ķƿw(yng)ʹ|ʹ3---15ͨ^ض95---1000z϶ȵ_(d)Ŀ
    M(jn)һߚЧ,ßˮʹƿӺwӵă(ni)ڜض_(d)ضȵͬr(sh),ƿ֪wӵҲӟ.,ƿӵϷҷܟˮЧ^,@N׿ƜضȣڱƿӲ׃@һc(din),L(fng).ƿwͬӷ
    ڲßˮĈϣ0.20.5kg/cm2(Ӌ(j)ʾ)ƿӵ315롣ʹßL(fng)Ĉʹ80100Cğ L(fng)ƿӵ315N
    ˮ̎͹b(ni)݅ҊձƿbVȪˮ

                  ؈@ؙ

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