婀栧寳LF32鐖嗙牬鐗囧粻瀹�
鐖嗙牬鐗囧畨鍏ㄨ缃殑鎺掓斁绠＄窔鍦ㄥ畨瑁濇檪锛岀绶氱殑涓績绶氭噳(y墨ng)鑸囩垎鐮寸墖瀹夊叏瑁濈疆鐨勪腑蹇冪窔灏嶉綂锛屼互閬垮厤鍑虹従(xi脿n)鐖嗙牬鐗囧彈鍔涗笉鍧�锛岄€犳垚鐖嗙牬鐗囨娊閭婃垨鏀硅畩鐖嗙牬澹撳姏銆傚湪鎺掓斁鐗╂枡鎬ц兘鍏佽ū鐨勬儏娉佷笅寤鸿閲囩敤濂楃寮忔帓鏀剧閬擄紝鍙厤闄や笂杩伴毐鎮�锛屽苟鍙皣鎺掓斁绠′腑鐨勫嚌娑�銆侀洦姘寸瓑鏀堕泦鍦ㄩ泦娑茬洡涓紩浜轰笅姘撮亾銆傜暥(d膩ng)鐖嗙牬鐗囧畨鍏ㄨ缃殑鎺掓斁绠′腑鍙兘鏈夊彲鐕冩€т粙璩�(zh矛)鎺掓斁鏅傦紝鎳�(y墨ng)閲囧彇瑁濊ō(sh猫)闃荤伀鍣ㄧ瓑闋�(y霉)闃叉帾鏂介槻姝㈣憲鐏殑鍗遍毆銆傜暥(d膩ng)鐖嗙牬鐗囧畨鍏ㄨ缃殑鎺掓斁绠′腑鍙兘鏈夋瘨鎬х▼搴︾偤涓害鐨勪粙璩�(zh矛)鎺掓斁鏅�锛屾噳(y墨ng)瑁濊ō(sh猫)杓斿姪瑷�(sh猫)鏂借В闄や粙璩�(zh矛)姣掓€у悗鏂瑰彲鎺掑嚭銆傚湪鐖嗙牬鐗囧畨鍏ㄨ缃殑鎺掓斁绯荤当(t菕ng)涓紝涓€鑸笉鎳�(y墨ng)瑷�(sh猫)缃埅鏂烽枼銆�
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婀栧寳寤犲
鐖嗙牬鐗囨墍淇濊(h霉)鐨勮ō(sh猫)鍌欏埌閬�(d谩)涓€瀹氬鍔涙檪锛岀垎鐮寸墖鍙互鐬枔鐮磋閫�(j矛n)琛屽畨鍏ㄦ硠澹�锛屼繚璀夎ō(sh猫)鍌欑殑瀹夊叏銆傜垎鐮寸墖鑳藉鍦ㄧ矘绋犮€侀珮婧�銆佷綆婧€佽厫铦曠殑鐠�(hu谩n)澧冧笅鍙潬鍦板伐浣�锛屾槸楂樺瀹瑰櫒鐨勭悊鎯冲畨鍏ㄨ缃€傚唬娉涙噳(y墨ng)鐢ㄤ簬鍖栧伐銆佺煶娌�銆佽紩宸ャ€佸喍閲�銆佹牳闆�銆侀櫎濉�銆佹秷闃层€佺瓑宸ユキ(y猫)閮ㄩ杸銆�
鐖嗙牬鐗囩殑瑷�(sh猫)瑷堢垎鐮村鍔涢伕鎿囪垏宸ヤ綔澹撳姏鍜岀垎鐮寸墖褰㈠紡鏈夐棞(gu膩n)绯�锛屽皪澹撳姏娉㈠嫊骞呭害杓冨ぇ鐨勫鍣�锛岃ō(sh猫)瑷堢牬瑁傚鍔涜鐩告噳(y墨ng)澶т簺銆備絾鍦ㄤ换浣曟儏娉佷笅锛岀垎鐮寸墖鐨勭垎鐮村鍔涢兘涓嶅緱澶т簬瀹瑰櫒瑷�(sh猫)瑷堝鍔�銆�
姝ｆ嫳闁嬬斧鍨嬬垎鐮寸墖LF鎶€琛�(sh霉)鐗规€�:
鈥婚仼鐢ㄤ簬姘�銆佹恫銆佺矇濉典笁绋粙璩�(zh矛)銆�
鈥诲京(f霉)鍚堝瀷绲�(ji茅)妲�(g貌u)锛岀敱寮峰害鑶�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�銆�
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ㄦ】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LJ
鐖嗙牬鐗囧強澶炬寔鍣ㄧ敤鏉愭枡鎳�(y墨ng)绗﹀悎鐩告噳(y墨ng) 妯�(bi膩o)婧�(zh菙n)鎴栬妤�(y猫)妯�(bi膩o)婧�(zh菙n)鐨勮(gu墨)瀹�锛屼笖鎳�(y墨ng)鏈夋潗鏂欏埗閫犲柈浣嶆彁渚涚殑璩�(zh矛)閲忚瓑鏄庢枃浠讹紙鍚唱(zh矛)閲忚瓑鏄庢浉鍜屽悎鏍艰瓑)銆傜垎鐮寸墖鐢ㄦ潗鏂欎竴娆℃姇鐢ㄥ墠锛屾噳(y墨ng)鎸夌浉鎳�(y墨ng)鏉愭枡妯�(bi膩o)婧�(zh菙n)鍜岃ō(sh猫)瑷堝湒妯ｇ殑瑕�(gu墨)瀹氶€�(j矛n)琛屽京(f霉)椹�锛屽悎鏍煎悗鏂瑰彲浣跨敤銆傜敤浜庤厫铦曠挵(hu谩n)澧�锛屼笖鏈夊彲鑳藉皫(d菐o)鑷寸垎鐮寸墖瀹夊叏瑁濈疆娉勬紡鎴栨彁鍓嶅け鏁堢殑锛屽彲閲囩敤鍦ㄧ垎鐮寸墖鎴栧ぞ鎸佸櫒绛夐浂閮ㄤ欢琛ㄩ潰閫�(j矛n)琛岄浕閸�銆佸櫞娑傛垨瑗啘绛夐槻鑵愯潟铏曠悊鎺柦锛岄槻姝㈢垎鐮寸墖瀹夊叏瑁濈疆鑵愯潟澶辨晥銆�
鐖嗙牬澹撳姏鑼冨湇
|
娉勬斁鍙ｅ緫锛坢m锛� |
鍨嬭櫉琛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 |
