日韩欧美国产极速不卡一区,国产手机视频在线观看尤物,国产亚洲欧美日韩蜜芽一区,亚洲精品国产免费,亚洲二区三区无码中文,A大片亚洲AV无码一区二区三区,日韩国语国产无码123

鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

娑查珨鍌虫劅鍣�
闁辫畝锛�4389鏅�(sh铆)闁擄細2016-11-03 09:54:16

娑查珨娴侀噺鍌虫劅鍣�锛屾槸涓�绋祦閲�鍌虫劅鍣�銆�

鍒嗛(l猫i)

娑查珨娴侀噺鍌虫劅鍣�锛屽彲鍒嗙偤鏈夎厫铦曟恫楂旀祦閲忓偝鎰熷櫒浠ュ強娌�(m茅i)鏈夎厫铦曟恫楂旀祦閲忓偝鎰熷櫒锛岄�欏彧鏄緸浠嬭唱(zh矛)鏂归潰渚�(l谩i)鍗�(q奴)鍒嗙殑锛屼篃鏄湪鎳�(y墨ng)鐢ㄩ伕瑕佸��(g猫)娉ㄦ剰鐨勪簨闋�(xi脿ng)銆傛柗瀹氫簡娑查珨鐨勬�ц唱(zh矛)鍚�锛屽氨渚濇摎(j霉)鍜卞�戣嚜韬亱(y霉n)鐢ㄧ殑闇�姹備締(l谩i)鍒�锛岃▓(j矛)閲忓瀷娑查珨娴侀噺鍌虫劅鍣ㄦ垨鏄ā浠块噺淇¤櫉(h脿o)杓稿嚭娴侀噺鍌虫劅鍣�锛岃▓(j矛)閲忛(l猫i)鐨勫浠婁竴鑸湁鑴堟矕淇¤櫉(h脿o)锛堣辰鐩涚埦姘存祦閲忓偝鎰熷櫒锛夌殑锛屾ā浠块噺淇¤櫉(h脿o)杓稿嚭濡備粖杓冨鐨勬槸闁�(k膩i)闂�(gu膩n)閲忎俊铏�(h脿o)杓稿嚭锛堝骞茬哀绠″紡姘存祦闁�(k膩i)闂�(gu膩n)锛�锛屼篃鑳藉杞�(zhu菐n)鎻涙垚闆绘祦鍜岄浕澹撲俊铏�(h脿o)锛屾ā浠块噺鐨勫彧鎻愪緵涓�鍊�(g猫)妯′豢锛堥枊(k膩i)闂�(gu膩n))閲�锛屼笉鑳介��(j矛n)琛岃▓(j矛)閲�锛岀浉灏�(du矛)渚�(l谩i)璎涜純鐐虹矖璞�锛屾矑(m茅i)鏈夎▓(j矛)閲忓瀷鐨勬恫楂旀祦閲忓偝鎰熷櫒鐨勭簿搴﹂珮锛屾ā浠块噺鐨勭櫦(f膩)鍕�(d貌ng)娴侀噺涔熸槸闁�(k膩i)闂�(gu膩n)閲忔恫楂旀祦閲忓偝鎰熷櫒瑕佹�濊�冪殑涓�鍊�(g猫)浜嬮爡(xi脿ng)銆傛寜绮惧害渚�(l谩i)鍒�锛屾湁姘磋〃绱�(j铆)鐨勶紙鍒咮绱�(j铆)鍜孉绱�(j铆)锛屼竴鑸槸鍦�2%鍒�3%鐨勫樊閷�(cu貌)鍏�(n猫i)锛屾槸瑕佹湁瑷�(j矛)閲忚瓑鐨勶級锛岃秴鍑哄湪5%-10%闆诲瓙椤�(l猫i)鐨勫浠婁竴鑸敤渚�(l谩i)鐣�(d膩ng)闁�(k膩i)闂�(gu膩n)閲忎俊铏�(h脿o)閬�(y霉n)鐢�锛屾垨鏄按鎺ф按鍔犵啽绛夐亱(y霉n)鐢�锛屾瘮鏂归浕鐔辨按鍣�锛岄２姘存(j墨)锛屽挅鍟℃(j墨)锛岀噧?x矛)閴勫创顔濋鐩燁啒楂佺附闉茶槌庛剻鎰傤枀鏌活啒楂佺附闉茶槌�?銆備竴鍙ヨ┍绺界祼(ji茅)锛氫竴寰炰粙璩�(zh矛)涓嬫墜锛屼簩寰為亱(y霉n)鐢ㄩ渶姹傚叆姘�锛屼笁寰炵簿搴︿笅鎵�锛屽氨鑳藉閬稿埌浣犳兂瑕佺殑娑查珨娴侀噺鍌虫劅鍣ㄣ��

宸ヤ綔鍘熺悊

鐣�(d膩ng)琚脯(c猫)娑查珨娴侀亷(gu貌)鍌虫劅鍣ㄦ檪(sh铆)锛屽湪娴侀珨浣滅敤涓嬶紝钁夎吉鍙楀姏鏃嬭綁(zhu菐n)锛屽叾杞�(zhu菐n)閫熻垏绠￠亾骞冲潎娴侀�熸垚姝ｆ瘮銆傝憠杓殑杞�(zhu菐n)鍕�(d貌ng)鍛ㄦ湡鍦版敼璁婄鍥炶矾鐨勭闃诲��锛屾娓�(c猫)绶氬湀涓殑纾侀�氶毃涔嬬櫦(f膩)鐢熷懆鏈熸�ц畩鍖�锛岀敘(ch菐n)鐢熼牷鐜囪垏钁夌墖鏃嬭綁(zhu菐n)闋荤巼鐩稿悓鐨勬劅鎳�(y墨ng)闆诲嫊(d貌ng)鍕�(sh矛)锛岀稉(j墨ng)鏀惧ぇ鍚�锛岄��(j矛n)琛岃綁(zhu菐n)鎻涘拰铏曠悊銆�
娓﹁吉娴侀噺瑷�(j矛)鐨勫(sh铆)鐢ㄦ祦閲忔柟绋嬬偤锛�
寮忎腑,鈥︹�︾偤楂旂⿳娴侀噺锛�锛�
鈥︹�︽祦閲忚▓(j矛)杓稿嚭淇¤櫉(h脿o)鐨勯牷鐜�锛�;
鈥︹�︽祦閲忚▓(j矛)鐨勫剙琛ㄧ郴鏁�(sh霉)锛屻��
娴侀噺瑷�(j矛)鐨勭郴鏁�(sh霉)鑸囨祦閲忥紙鎴栫閬撻浄璜炬暩(sh霉)锛夌殑闂�(gu膩n)绯绘洸绶氬鍦�1.1鎵�绀�銆傜敱鍦栧彲瑕�(ji脿n)锛屽剙琛ㄧ郴鏁�(sh霉)鍒嗙偤浜屾锛屽嵆绶氭�ф鍜岄潪绶氭�ф銆傜窔鎬ф绱勭偤鍏跺伐浣滄鐨勪笁鍒嗕箣浜�锛屽叾鐗规�ц垏鍌虫劅鍣ㄧ祼(ji茅)妲�(g貌u)灏哄鍙婃祦楂旂矘鎬ф湁闂�(gu膩n)銆傞潪绶氭�ф鐗规�у彈杌告壙鎽╂摝鍔涳紝娴侀珨绮樻�ч樆鍔涘奖闊胯純澶�銆傜暥(d膩ng)娴侀噺浣庝簬鍌虫劅鍣ㄦ祦閲忎笅闄愭檪(sh铆)锛屽剙琛ㄧ郴鏁�(sh霉)闅ㄨ憲娴侀噺杩呴�熻畩鍖�銆傚鍔涙悕澶辫垏娴侀噺杩戜技鐐哄钩鏂归棞(gu膩n)绯汇�傜暥(d膩ng)娴侀噺瓒呴亷(gu貌)娴侀噺涓婇檺鏅�(sh铆)瑕佹敞鎰忛槻姝㈡埃铦曠従(xi脿n)璞�銆�

鐢�(ch菐n)鍝佺壒榛�(di菐n)

杩呯埦鍎�琛ㄧ敓鐢�(ch菐n)鐨勬恫楂旀祦閲忓偝鎰熷櫒鎿佹湁浠ヤ笅鐗归粸(di菐n)锛�
n楂樼簿纰哄害锛屼竴鑸彲閬�(d谩)卤1%R銆伮�0.5%R锛岄珮绮惧害鍨嬪彲閬�(d谩)卤0.2%R锛涳紙R鎸囪畝鏁�(sh霉)瑾ゅ樊锛�
n閲嶅京(f霉)鎬уソ锛岀煭鏈熼噸寰�(f霉)鎬у彲閬�(d谩)0.05%锝�0.2%锛屾鏄敱浜庤壇濂界殑閲嶅京(f霉)鎬�锛屽缍�(j墨ng)甯告牎婧�(zh菙n)鎴栧湪绶氭牎婧�(zh菙n)鍙緱鍒版サ楂樼殑绮剧⒑搴︼紝鍦ㄨ部(m脿o)鏄撶祼(ji茅)绠椾腑鏄劒(y艒u)鍏堥伕鐢ㄧ殑娴侀噺瑷�(j矛)锛�
n杓稿嚭鑴堟矕闋荤巼淇¤櫉(h脿o)锛岄仼浜庣附閲忚▓(j矛)閲忓強鑸囪▓(j矛)绠楁(j墨)閫ｆ帴锛岀劇(w煤)闆堕粸(di菐n)婕傜Щ锛屾姉骞叉摼鑳藉姏寮�(qi谩ng)锛�
n鍘熷鑴堟矕闋荤巼鑼冨湇(10Hz锝�1.5KHz)锛屼俊铏�(h脿o)鍒嗚鲸鍔涘挤(qi谩ng)锛�
n閲忕▼姣斿,10:1~20:1锛�
n绲�(ji茅)妲�(g貌u)绶婃箠杓曞阀锛屽畨瑁濈董璀�(h霉)鏂逛究锛屾祦閫氳兘鍔涘ぇ锛�
n閬╃敤楂樺娓�(c猫)閲忥紝鍎�琛ㄨ〃楂斾笂涓嶅繀闁�(k膩i)瀛�锛屾槗鍒舵垚楂樺鍨嬪剙琛�锛�
n灏堢敤鍨嬪偝鎰熷櫒椤�(l猫i)鍨嬪锛屽彲鏍规摎(j霉)鐢ㄦ埗鐗规畩闇�瑕佽ō(sh猫)瑷�(j矛)鐐哄悇椤�(l猫i)灏堢敤鍨嬪偝鎰熷櫒锛屼緥濡備綆婧瀷锕戦洐鍚戝瀷锕戜簳涓嬪瀷锕戞贩鐮傚皥鐢ㄥ瀷绛夛紱
n鍙埗鎴愭彃鍏ュ瀷锛岄仼鐢ㄤ簬澶у彛寰戞脯(c猫)閲�锛屽鍔涙悕澶卞皬锛屽児(ji脿)鏍间綆锛屽彲涓嶆柗娴佸彇鍑猴紝瀹夎缍(h霉)鏂逛究銆�

鎶�琛�(sh霉)鍙冩暩(sh霉)

LWGY鍌虫劅鍣�閫氱敤鎸囨(bi膩o)琛�3.1
琚脯(c猫)浠嬭唱(zh矛)
鐒�(w煤)闆滆唱(zh矛)銆佷綆绮樺害銆佺劇(w煤)寮�(qi谩ng)鐑堣厫铦曟�ф恫楂�
鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)
娓﹁吉娴侀噺鍌虫劅鍣紙JB/T9246-1999锛�
妾㈠畾瑕�(gu墨)绋�
娓﹁吉娴侀噺瑷�(j矛)锛圝JG1037-2008锛�
鍎�琛ㄥ彛寰�
鍙婇�ｆ帴鏂瑰紡
娉曡槶閫ｆ帴鍨�
DN15-DN200
铻虹磱閫ｆ帴鍨�
DN4-DN50
澶捐閫ｆ帴鍨�
DN4-DN200
娉曡槶妯�(bi膩o)婧�(zh菙n)
甯歌(gu墨)妯�(bi膩o)婧�(zh菙n)
GB/T9113-2000
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
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)
铻虹磱瑕�(gu墨)鏍�
甯歌(gu墨)瑕�(gu墨)鏍�
鑻卞埗绠¤灪绱嬶紙澶栬灪绱嬶級
鍏朵粬瑕�(gu墨)鏍�
鍏�(n猫i)铻虹磱銆佺悆闈㈣灪绱嬨�丯PT铻虹磱绛�
绮惧害绛夌礆(j铆)
卤1%R銆伮�0.5%R銆伮�0.2%R锛堥渶鐗瑰埗锛�
閲嶅京(f霉)鎬�
鈮�0.15%銆佲墹0.1%銆佲墹0.03%
閲忕▼姣�
1:10锛�1:15锛�1:20
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
闈滄厠(t脿i)璩�(zh矛)閲忔硶娑查珨娴侀噺妯�(bi膩o)瀹氳缃�
鐠�(hu谩n)澧冩浠�
鐠�(hu谩n)澧冩韩搴�
20鈩�
鐩稿皪(du矛)婵曞害
65%
浣跨敤姊濅欢
浠嬭唱(zh矛)婧害
T1锛堜竴鑸瀷锛屾(bi膩o)閰嶏級
-20鈩冿綖+80鈩�
T2锛堥珮婧瀷锛岃▊鍒讹級
-20鈩冿綖+120鈩�
T3锛堥珮婧瀷锛岃▊鍒讹級
-20鈩冿綖+150鈩�
鐠�(hu谩n)澧冩韩搴�
-20鈩冿綖+60鈩�
鐩稿皪(du矛)婵曞害
5%锝�90%
澶ф埃澹撳姏
86Kpa锝�106Kpa

鍎�琛ㄧ郴鏁�(sh霉)闋绘

鍎�琛ㄥ彛寰戯紙mm锛�
鍎�琛ㄧ郴鏁�(sh霉)(娆�/L)
闋荤巼涓嬮檺锛圚Z锛�
闋荤巼涓婇檺锛圚Z锛�
DN 4
16000
177.8
1111.1
DN 6
8200
227.8
1366.7
DN 10
1800
100.0
600.0
DN 15
830
138.3
1383.3
DN 20
600
133.3
1333.3
DN 25
212
58.9
588.9
DN 32
150
62.5
625.0
DN 40
77
42.8
427.8
DN 50
27
30.0
300.0
DN 65
12.1
23.5
235.3
DN 80
6.1
16.9
169.4
DN 100
4.3
23.8
238.9
DN 125
3.1
21.5
215.3
DN 150
2.2
18.3
183.3
DN 200
1.2
26.7
266.7

鑰愬绛夌礆(j铆)

琛�3.3.2LWGY鍌虫劅鍣ㄨ�愬绛夌礆(j铆)
閫ｆ帴鏂瑰紡
鍙ｅ緫鑼冨湇
甯歌(gu墨)鑰愬绛夌礆(j铆)
鐗瑰埗鑰愬绛夌礆(j铆)
娉曡槶閫ｆ帴鍨�
DN4-DN50
4.0MPa
10MPa鍙婁互涓�
DN65-DN200
1.6MPa
10MPa鍙婁互涓�
铻虹磱閫ｆ帴鍨�
DN4-DN40
6.3MPa
-
DN50-DN80
1.6MPa
-
澶捐閫ｆ帴鍨�
DN4-DN40
-
42MPa鍙婁互涓�
DN50-DN80
-
25MPa鍙婁互涓�
DN100-DN150
-
16 MPa鍙婁互涓�
DN200
-
12 MPa鍙婁互涓�

缍韩(k霉)闆诲瓙閫�锛岄浕瀛愮煡璀�(sh铆)锛屼竴鏌ョ櫨閫�锛�

宸叉敹閷勮姊�161130鍊�(g猫)