- 浜у搧鎻忚堪
- 浜у搧鍙傛暟
-
涓€銆佺幓鐠冮挗宸ヨ壓绠¢亾鐨勪紭鑹壒鎬?/span>
1銆佽交璐ㄩ珮寮猴細
鈶犺交璐細鐜荤拑閽㈢閬撴瘮閲嶇害涓?.6宸﹀彸锛屼粎鏄挗绠℃垨閾搁搧绠$殑1/4锝?/5锛屽疄闄呭簲鐢ㄨ〃鏄庯紝鍦ㄦ壙鍙楀悓鏍峰唴鍘嬬殑鍓嶆彁涓嬶紝鍚屽彛寰勩€佸悓闀垮害鐨勭幓鐠冮挗绠¢亾锛屽叾閲嶉噺绾︿负閽㈢鐨?0锛呭乏鍙炽€傛鍥犲姝わ紝鐜荤拑閽㈢閬撳湪杩愯緭鏃跺彲濂楄杩愯緭锛岃妭鐪佹补鑰楀強鍏跺畠璐圭敤锛涘畨瑁呮椂锛屽涓皬鍙e緞鐨勭幓鐠冮挗绠¢亾涓€鑸笉闇€鐢ㄩ噸鍨嬫満姊帮紝鏈夌殑鐢氳嚦鍙€氳繃浜哄伐鎼繍锛屾彁楂樹簡瀹夎閫熷害銆侟/span>
鈶¢珮寮猴細寮虹紶缁曠幓鐠冮挗绠¢亾杞村悜鎷変几寮哄害涓?60锝?20MPa锛屾帴杩戜簬閽㈢锛屾瘮寮哄害鏇撮珮锛嶞/span>
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3銆佽€愪箙鎬уソ
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6銆佸彲璁捐鎬у己:鏍规嵁鍏蜂綋浣跨敤鎯呭喌锛屽彲瀵圭閬撶殑鍏蜂綋鎬ц兘鍙婂舰鐘惰繘琛岃璁★細
鈶犲彲瀵圭紶缁曟椂鐨勭紶缁曡杩涜璁捐锛屼互浣跨閬撳叿鏈変笉鍚岀殑绾碉紡鐜悜寮哄害鍒嗛厤锛汓/span>
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鈶ゅ彲瀵逛骇鍝佸舰鐘惰繘琛岃璁★紝浠ユ弧瓒冲叿浣撶殑褰㈢姸闇€瑕併€侟/span>
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浜屻€佺幓鐠冮挗绠¢亾鐨勫簲鐢ㄩ鍩烖/span>
1銆佺煶娌瑰伐涓氭柟闈↑/span>
娌圭敯鐢熶骇杩囩▼涓娇鐢ㄧ殑澶ч噺绠¢亾涓紝80锛呯殑绠¢亾鏄敤鏉ヨ緭閫侀珮鍚按娌广€佹补姘旀贩杈撳強娌圭敯閲囧嚭姘淬€傜敱浜庢补鐢版薄姘翠粙璐ㄦ潯浠惰嫑鍒伙紝濡傝儨鍒╂补鐢伴噰鍑虹殑姹℃按锛屽叾鐭垮寲搴﹀彲杈?锛?×104 mg/L锛屽惈姘噺鍙揪3×104mg/L涓旇繕鏈夋憾瑙f哀銆丆O2銆佺~鍖栫墿绛夎厫铓€鎬х墿璐ㄥ拰纭吀鐩愯繕鍘熻弻锛屽洜鑰岋紝瀵归噾灞炵閬撶殑鑵愯殌鐩稿綋涓ラ噸銆傞€夌敤閽㈣川绠¢亾鏈€蹇湪鎶曚骇鍚?涓湀灏卞紑濮嬬┛瀛旓紝涓€骞存姤搴熸槸甯告湁鐨勪簨銆傛墍浠ワ紝1983骞磋儨鍒╂补鐢板紑濮嬪皾璇曚娇鐢ㄥ叿鏈夎壇濂借€愯厫铓€鎬ц兘鐨勭幓鐠冮挗绠¢亾浣滀负閽㈢鏇夸唬鍝侊紝80骞翠唬鏈€?0骞翠唬鍒濓紝绾ょ淮缂犵粫鐜荤拑閽㈢閬撳湪鎴戝浗澶ф壒閲忕敓浜э紝寰堝揩渚垮彈鍒颁簡娌圭敯鐨勬櫘閬嶆杩庯紝鑳滃埄娌圭敯鍦?991锝?992骞存湡闂达紝浠呭湴闈㈠簲鐢ㄥ伐绋嬩腑灏变娇鐢ㄤ簡杩?0km锛屼粠鑰岋紝鍦ㄨ繃鍘荤殑鍑犲勾閲岋紝娌圭敯鎴愪簡鐜荤拑閽㈢閬撶殑涓€涓潪甯搁噸瑕佺殑搴旂敤甯傚満銆傛补鐢扮洰鍓嶄娇鐢ㄧ殑涓綆鍘嬬幓鐠冮挗绠¢亾宸茶繎鍗冨叕閲岋紝鍏堕€夌敤鐨勭寰勫ぇ澶氫粙浜嶥N50锝?00mm涔嬮棿锛岃緭閫佺殑浠嬭川娓╁害鏈€楂樿揪78鈩冨乏鍙筹紝鍘嬪姏涓€鑸负0锛?锝?锛?MPa銆侟/span>
2銆佸寲宸ユ柟闈↑/span>
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3銆佸競鏀挎柟闈↑/span>
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4銆佸伐涓氬晢涓氱瓑鍏朵粬鏂归潰
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鍥涖€佷富瑕佹垚鍨嬪伐鑹裹/span>
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浜斻€佽繛鎺ユ柟寮廃/span>
鍙?ldquo;O”鍨嬪瘑灏佸湀鎵挎彃杩炴帴銆佸崟“O”鍨嬪瘑灏佸湀鎵挎彃杩炴帴銆佸鎺ュ強鎵挎彃绮樻帴銆佹硶鍏拌繛鎺ョ瓑
-
鍏О鐩村緞 DN
0.6Mpa
1.0Mpa
1.6Mpa
2.5Mpa
L(m)
T(mm)
W(kg/m)
T(mm)
W(kg/m)
T(mm)
W(kg/m)
T(mm)
W(kg/m)
25
4.5
0.8
4.5
0.8
4.5
0.8
4.5
0.8
1
32
4.5
1.0
4.5
1.0
4.5
1.0
4.5
1.0
1
40
4.5
1.2
4.5
1.2
4.5
1.2
4.5
1.2
1
50
4.5
1.4
4.5
1.4
4.5
1.4
4.5
1.4
3
65
4.5
1.8
4.5
1.8
4.5
1.8
5.5
1.8
3
80
4.5
2.2
4.5
2.2
4.5
2.2
5.5
2.2
6
100
4.5
2.8
4.5
2.8
4.5
2.8
5.0
3.2
6
125
4.5
3.5
4.5
3.5
4.5
3.5
6.0
4.8
6
150
4.5
4.2
5.0
4.7
5.0
4.7
6.5
6.2
6
200
5.0
6.3
5.0
6.3
6.0
7.7
8.0
10.4
12
250
5.0
7.9
6.0
9.3
7.0
11.2
9.5
15.4
12
300
6.0
11.4
6.0
11.4
8.0
15.4
11.0
21.4
12
350
6.0
13.2
6.5
14.3
9.0
20.2
12.5
28.3
12
400
6.5
16.4
7.0
17.6
10.0
25.6
14.0
36.2
12
450
6.5
18.4
7.5
21.2
11.0
31.7
15.5
45.1
12
500
7.0
22.0
8.5
26.8
12.0
38.4
17.0
54.9
12
600
7.5
28.2
9.5
35.8
14.0
53.7
20.0
77.5
12
700
8.5
37.3
11.0
48.4
15.5
69.3
23.0
104.0
12
800
9.0
45.1
12.0
60.3
16.0
81.6
26.0
134.3
12
900
10.0
56.3
13.0
73.5
17.5
100.4
29.0
168.4
12
1000
11.0
68.8
14.0
87.9
19.5
124.3
32.0
206.5
12
1200
13.0
97.6
16.0
120.4
23.0
175.9
12
1400
15.0
137.4
18.5
162.4
26.5
236.3
12
1500
15.5
145.4
20.0
188.1
28.0
267.5
12
1600
16.5
165.1
21.0
210.7
30.0
305.7
12
1800
18.5
208.2
23.0
259.5
33.5
384.0
12
2000
20.0
250.0
26.0
326.0
37.0
471.2
12
2200
22.0
302.5
28.0
386.1
12
2500
24.5
382.8
31.0
485.6
12
2800
28.5
498.9
35.0
614.1
12
3000
29.0
543.6
37.0
695.4
12
3200
31.0
619.9
12
3600
35.0
787.4
12
4000
38.0
949.7
12
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