gӭL(fng)(wn)ɽ|䓅Rٲ˾ĹٷW(wng)վ
		
  
| 4*1.8 | 1.2*2.2 | 2.5*2.75 | 4*3.75 | 
| 4*2.0 | 1.2*2.5 | 2.5*3.0 | 5*2.75 | 
| 4*2.2 | 1.2*2.75 | 2.5*3.25 | 5*3.0 | 
| 4*2.3 | 1.2*3.0 | 2.5*3.5 | 5*3.5 | 
| 4*2.5 | 1.5*2.2 | 3*2.5 | 5*3.75 | 
| 6*1.8 | 1.5*2.5 | 3*2.75 | 5*4.0 | 
| 6*2.0 | 1.5*2.75 | 3*3.0 | 6*2.75 | 
| 6*2.2 | 1.5*3.0 | 3*3.25 | 6*3.0 | 
| 6*2.3 | 1.5*3.25 | 3*3.5 | 6*3.5 | 
| 6*2.5 | 2*2.2 | 3*3.75 | 6*3.75 | 
| 1*2.0 | 2*2.5 | 4*2.5 | 6*4.0 | 
| 1*2.2 | 2*2.75 | 4*2.75 | 8*4.0 | 
| 1*2.5 | 2*3.0 | 4*3.0 | 8*4.5 | 
| 1*2.75 | 2*3.25 | 4*3.25 | 8*4.75 | 
| 1*3.0 | 2.5*2.5 | 4*3.5 | 8*5.0 | 
| 1.2*2.0 | 
 
ڹܽB:̖ͻW(xu)ɷ䓹̖ͻW(xu)ɷ̖W(xu)ɷ()CSiMnPSSt350.180.17-0.370.35-0.650.0350.035St37.4(10#)0.180.17-0.370.35-0.650.0350.035St45(20#)0.250.17-0.370.50-0.800.0350.035St55(35#)0.220.551.500.0350.035St52(16Mn)0.200.551.500.0350.035CK450.42-0.500.17-0.370.50-0.800.0350.035䓹W(xu)Ҫa(chn)Ʒλ܈ƹ䓹a(chn)⏽3.0-60mm    ں0.5-8mm
\䓹ܱں DN200\ ھ䓹W(xu) 
| Q(chng)ڏ | ⏽ | ں | \ܱںF ӵϵ | |
| MM | MM | MM | ͨ䓹 | Ӻ䓹 | 
| 6 | 10.0 | 2 | 1.064 | 1.059 | 
| 8 | 13.5 | 2.75 | 1.056 | 1.046 | 
| 10 | 17.0 | 3.50 | 1.056 | 1.046 | 
| 15 | 21.3 | 3.15 | 1.047 | 1.039 | 
| 20 | 26.8 | 3.40 | 1.046 | 1.039 | 
| 25 | 33.5 | 4.25 | 1.039 | 1.032 | 
| 32 | 42.3 | 5.15 | 1.039 | 1.032 | 
| 40 | 48.0 | 4.00 | 1.036 | 1.030 | 
| 50 | 60.0 | 5.00 | 1.036 | 1.028 | 
| 65 | 75.5 | 5.25 | 1.034 | 1.028 | 
| 80 | 88.5 | 4.25 | 1.032 | 1.027 | 
| 100 | 114.0 | 7.00 | 1.032 | 1.026 | 
| 125 | 140.0 | 7.50 | 1.028 | 1.023 | 
| 150 | 165.0 | 7.50 | 1.028 | 1.023 | 
| f(shu) | W=C*[0.02466*(D-S)*S] | |||
| ע | W--\ÿkg/m | |||
| C--\ܱȺFӵϵ | ||||
| D--Fܵ⏽ | ||||
| S--Fܵıں | ||||
| 
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