瀵уLF1200鐖嗙牬鐗囧児(ji脿)鏍�
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姝ｆ嫳闁嬬斧鍨嬬垎鐮寸墖LF鎶€琛�(sh霉)鐗规€�:
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鈥诲京(f霉)鍚堝瀷绲�(ji茅)妲�(g貌u)锛岀敱寮�(qi谩ng)搴﹁啘銆佸瘑灏佽啘銆佽儗澹撴墭鏋剁祫鎴�銆�
鈥诲伐浣滃鍔涘彲閬�(d谩)鐖嗙牬澹撳姏鐨�80%銆�
鈥荤垎鐮村悗鍙兘鏈夋サ灏戠殑纰庣墖
鈥诲付鎵樻灦鎵垮彈鐪熺┖銆佽儗澹撱€�
鈥昏€愬鍔涚柌鍕炶兘鍔涘樊锛屼富瑕佹噳(y墨ng)鐢ㄥ湪浣庡宸ユ硜
鈥诲彲閬搁厤浠讹細琛�?xi脿ng)U绲勪欢锛屾孩娴侀枼锛屽鍔涜〃锛屽鍔涙寚绀哄櫒
鈥荤浉閰嶅ぞ鎸佸櫒鍨嬭櫉(h脿o)LJ
鐖嗙牬鐗囧畨鍏ㄨ缃斁浜烘硶铇檪(sh铆)锛屾噳(y墨ng)娉ㄦ剰娉勬斁绠牠鐨勬柟鍚�锛屽畨瑁濆湪绠￠亾涓婃檪(sh铆)涓嶅厑瑷辫鍙�銆傜暥(d膩ng)鐖嗙牬鐗囧畨鍏ㄨ缃殑澶炬寔鍣ㄧ偤鎻掍汉寮忔檪(sh铆)锛屽ぞ鎸佸櫒鎳�(y墨ng)瀹夎鍦ㄦ硶铇殑涓績锛屼繚璀夊叾瀵嗗皝闈㈠拰娉曡槶鐨勫瘑灏侀潰瀹屽叏灏�(du矛)榻婏紝涓嶅厑瑷卞亸蹇�銆傜垎鐮寸墖瀹夊叏瑁濈疆鍜屾硶铇枔閲囩敤鐨勫瘑灏佸鐗囨噳(y墨ng)鑳戒繚璀夊瘑灏佹€ц兘锛屼笖涓嶅奖闊跨垎鐮寸墖瀹夊叏瑁濈疆鐨勭垎鐮存€ц兘銆傜垎鐮寸墖瀹夊叏瑁濈疆鏀惧叆娉曡槶鍏�(n猫i)鍚�锛岃灪鏍撶殑鎿扮穵鎳�(y墨ng)閲囩敤灏�(du矛)绋�銆佷氦鏇�銆佹瘡娆″皯閲忋€侀€愭鍔犺級鐨勬柟寮忛€�(j矛n)琛岀穵鍥�锛屼笉鍏佽ū鍠柟鍚戜緷娆″苟涓€娆℃摪绶�锛涘鏈夋壄鐭╄姹傛檪(sh铆)锛屾噳(y墨ng)閲囩敤鎵姏鎵虫墜鎸夎(gu墨)瀹氬姏鐭╁€兼摪绶娿€�
鐖嗙牬澹撳姏鑼冨湇
|
娉勬斁鍙ｅ緫锛坢m锛� |
鍨嬭櫉(h脿o)琛ㄧず |
鐖嗙牬澹撳姏minP锛坢pa锛� |
鐖嗙牬澹撳姏maxP锛坢pa锛� |
|
DN25 |
LF25 |
0.06 |
9.0 |
|
DN32 |
LF32 |
0.06 |
8.0 |
|
DN40 |
LF40 |
0.03 |
8.0 |
|
DN50 |
LF50 |
0.03 |
7.0 |
|
DN65 |
LF65 |
0.02 |
6.0 |
|
DN80 |
LF80 |
0.02 |
6.0 |
|
DN100 |
LF100 |
0.015 |
5.0 |
|
DN125 |
LF125 |
0.015 |
4.0 |
|
DN150 |
LF150 |
0.01 |
3.0 |
|
DN200 |
LF200 |
0.01 |
2.5 |
|
DN250 |
LF250 |
0.008 |
2.0 |
|
DN300 |
LF300 |
0.008 |
1.5 |
|
DN350 |
LF350 |
0.008 |
1.0 |
|
DN400 |
LF400 |
0.005 |
1.0 |
|
DN450 |
LF450 |
0.003 |
1.0 |
|
DN500 |
LF500 |
0.003 |
1.0 |
|
DN600 |
LF600 |
0.003 |
0.8 |
|
DN700 |
LF700 |
0.003 |
0.8 |
|
DN800 |
LF800 |
0.003 |
0.6 |
|
DN900 |
LF900 |
0.003 |
0.5 |
|
DN1000 |
LF1000 |
0.003 |
0.4 |
|
DN1100 |
LF1100 |
0.003 |
0.3 |
|
DN1200 |
LF1200 |
0.003 |
0.2 |
