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鎶�琛�(sh霉)鍙冩暩(sh霉)
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琚脯(c猫)浠嬭唱(zh矛) |
閰搞�佸牽銆佹捣姘寸瓑鍏锋湁寮�(qi谩ng)鑵愯潟鎬ф垨鍚湁闆滆唱(zh矛)鐨勫皫(d菐o)闆绘恫楂� |
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鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n) |
闆荤娴侀噺鍌虫劅鍣紙JB/T9248-1999锛� |
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妾㈠畾瑕�(gu墨)绋� |
闆荤娴侀噺瑷�(j矛)锛�JJG1033-2007锛� |
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鍎�琛ㄥ彛寰� 鍙婇�ｆ帴鏂瑰紡 |
娉曡槶閫ｆ帴 锛堜竴楂斿紡\鍒嗛珨寮忥級 |
绠￠亾寮忓洓姘熻ク閲� |
DN10-DN600 |
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绠￠亾寮忔鑶犺ク閲� |
N40-DN2000 |
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娉曡槶妯�(bi膩o)婧�(zh菙n) |
甯歌(gu墨)妯�(bi膩o)婧�(zh菙n) |
GB/T9113.1-2000 |
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鍏朵粬妯�(bi膩o)婧�(zh菙n) |
鍦�(gu贸)闅涚娉曡槶妯�(bi膩o)婧�(zh菙n) |
濡傚痉妯�(bi膩o) DIN銆佺編妯�(bi膩o) ANSI銆佹棩妯�(bi膩o) JIS |
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鍦�(gu贸)鍏�(n猫i)绠℃硶铇(bi膩o)婧�(zh菙n) |
濡傚寲宸ラ儴妯�(bi膩o)婧�(zh菙n)銆佹(j墨)姊伴儴妯�(bi膩o)婧�(zh菙n) |
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绮惧害绛夌礆(j铆) 鍙婂皪(du矛)鎳�(y墨ng)閲嶅京(f霉)鎬� |
绮惧害绛夌礆(j铆) |
±0.5%R |
±1.0%R |
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閲嶅京(f霉)鎬� |
≤0.1% |
≤0.2% |
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閲忕▼姣� |
20:1 |
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娴侀�熻寖鍦� |
0.5~10m/s |
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妾㈠畾姊濅欢 |
妾㈠畾瑁濈疆 |
妯�(bi膩o)婧�(zh菙n)琛ㄦ硶娑查珨娴侀噺妾㈠畾瑁濈疆 |
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鐠�(hu谩n)澧冩浠� |
鐠�(hu谩n)澧冩韩搴� |
20鈩� |
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鐩稿皪(du矛)婵曞害 |
75% |
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浣跨敤姊濅欢 |
浠嬭唱(zh矛)婧害 |
姗¤啝瑗噷锛堝父婧瀷锛� |
-20鈩�锝�+60鈩� |
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姗¤啝瑗噷锛堥珮婧瀷锛� |
-20鈩�锝�+90鈩� |
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鑱氬洓姘熶箼鐑ク閲岋紙甯告韩鍨嬶級 |
-30鈩�锝�+120鈩� |
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鑱氬洓姘熶箼鐑ク閲岋紙楂樻韩鍨嬶級 |
-20鈩�锝�+160 |
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鐠�(hu谩n)澧冩韩搴� |
-25鈩�锝�+60鈩� |
鐩稿皪(du矛)婵曞害 |
5%锝�95% |
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