臥式熱水(shui)泵(beng)|熱水(shui)管(guan)道(dao)離(li)心泵(beng)|ISW單(dan)級(ji)單(dan)吸(xi)熱水(shui)泵(beng)
簡(jian)要(yao)描(miao)述:ISWR臥式熱水(shui)管(guan)道(dao)離(li)心泵(beng) 適(shi)用(yong)於(yu)輸送溫(wen)度(du)不超(chao)過120攝氏度(du)的熱水(shui),該(gai)臥式熱水(shui)泵(beng)產品(pin)軸(zhou)封選用(yong)硬(ying)質(zhi)合(he)金(jin)機械密(mi)封裝置(zhi),具有(you)高(gao)效節能(neng)、性(xing)能(neng)可靠(kao)、安裝使(shi)用(yong)方(fang)便等特(te)點。
產品(pin)型(xing)號(hao): ISWR
所屬(shu)分(fen)類:臥式管(guan)道(dao)泵(beng)|管(guan)道(dao)熱水(shui)泵(beng)
更(geng)新(xin)時間:2024-10-16
廠(chang)商(shang)性(xing)質:生產廠(chang)家(jia)
壹、ISWR臥式熱水(shui)泵(beng)產品(pin)概(gai)述(shu)
ISWR單級(ji)單(dan)吸(xi)熱水(shui)泵(beng)根(gen)據IR型單級(ji)單(dan)吸(xi)熱水(shui)泵(beng)之(zhi)性(xing)能(neng)參數(shu)和(he)臥式泵(beng)的(de)*結(jie)構(gou)組合(he)設(she)計(ji),解(jie)決(jue)了(le)聯軸(zhou)器易(yi)松(song)動(dong)的(de)弊(bi)端,產品(pin)性(xing)能(neng)穩定。產品(pin)嚴(yan)格(ge)按(an)照(zhao)iso2858進行(xing)設(she)計(ji)制(zhi)造(zao),該(gai)產品(pin)軸(zhou)封選用(yong)硬(ying)質(zhi)合(he)金(jin)機械密(mi)封裝置(zhi),具有(you)無泄漏(lou)、運行(xing)穩定、噪音(yin)低等特(te)點。
ISW臥式單級(ji)熱水(shui)泵(beng)主(zhu)要(yao)特(te)點
1、運(yun)行平(ping)穩:泵(beng)軸(zhou)的(de)同(tong)心度(du)及葉(ye)輪(lun)優(you)異(yi)的(de)動(dong)靜(jing)平(ping)衡,保(bao)證平(ping)穩運(yun)行,*振動(dong)。
2、滴(di)水(shui)不漏:不(bu)同(tong)材(cai)質的(de)硬質合(he)金(jin)密(mi)封,保證(zheng)了(le)不同介(jie)質輸送均(jun)無泄漏(lou)。
3、噪音(yin)低:兩(liang)個低(di)噪(zao)音(yin)的軸承(cheng)支撐下(xia)的水(shui)泵(beng),運(yun)轉(zhuan)平(ping)穩,除(chu)電(dian)機(ji)微(wei)弱(ruo)聲(sheng)響(xiang),基本無噪音(yin)。
4、故(gu)障率低:結構(gou)簡(jian)單(dan)合(he)理,關鍵部(bu)分(fen)采(cai)用(yong)*品(pin)質(zhi)配(pei)套,整(zheng)機(ji)*工(gong)作時間大(da)大(da)提(ti)高(gao)。
5、維(wei)修方便:更換密(mi)封、軸承(cheng)、簡(jian)易(yi)方(fang)便。
二(er)、ISW臥式單級(ji)熱水(shui)泵(beng)主(zhu)要(yao)用(yong)途(tu)
1、ISW型(xing)臥式離(li)心泵(beng),供輸送清水(shui)及物理化學性(xing)質類似於(yu)清水(shui)的其它液體(ti)之(zhi)用(yong),適(shi)用(yong)於(yu)工(gong)業和(he)城市(shi)給排(pai)水(shui)、高(gao)層建(jian)築增(zeng)壓(ya)送水(shui)、消防增(zeng)壓(ya)、遠距(ju)離(li)輸送、暖(nuan)通(tong)制(zhi)冷(leng)循(xun)環(huan)、浴(yu)室(shi)等冷(leng)暖(nuan)水(shui)循環(huan)增(zeng)壓(ya),使(shi)用(yong)溫(wen)度(du)不高(gao)於80℃。
2、ISWR型(xing)臥式熱水(shui)泵(beng)廣(guang)泛(fan)適用(yong)於(yu):化工(gong)、紡織(zhi)、造(zao)紙以(yi)及賓(bin)館(guan)飯店等(deng)鍋(guo)爐(lu)熱水(shui)增壓循(xun)環(huan)輸送及(ji)城市(shi)采(cai)暖(nuan)系統,iswr型使(shi)用(yong)溫(wen)度(du)不高(gao)120℃。
3、ISWH不銹(xiu)鋼離(li)心泵(beng),供輸送不(bu)含(han)固(gu)體(ti)顆粒,具(ju)有腐(fu)蝕性(xing)、粘度(du)類似於(yu)水(shui)的液體(ti),適(shi)用(yong)於(yu)化工(gong)、冶金(jin)、電(dian)力(li)、造(zao)紙、食(shi)品(pin)制(zhi)藥(yao)和(he)合(he)成(cheng)纖(xian)維(wei)等部(bu)門,使(shi)用(yong)溫(wen)度(du)為(wei)-20℃~+120℃。
4、ISWB型(xing)臥式防爆管(guan)道(dao)油(you)泵(beng),供輸送汽油(you)、煤油(you)、柴油(you)等油(you)類產品(pin)或(huo)易(yi)燃、易(yi)爆液體,被輸送介(jie)質(zhi)溫度(du)為(wei)-20~ +120℃。
臥式單級(ji)單(dan)吸(xi)熱水(shui)泵(beng)安裝方式
硬性(xing)聯接(jie)安裝示意(yi)圖(tu)

1、進口球(qiu)閥(fa);2、進口撓(nao)性(xing)接頭(tou);3、進口直(zhi)管(guan)取(qu)壓(ya)段(duan);4、出(chu)口閘閥(fa);5、出(chu)口撓(nao)性(xing)接頭(tou);6、出(chu)口直(zhi)管(guan)取(qu)壓(ya)段(duan);7、泵(beng);8、泵(beng)底(di)座;9、基礎臺(tai)
臥式熱水(shui)離(li)心泵(beng)柔性(xing)聯接(jie)安裝示意(yi)圖(tu)

1、進口球(qiu)閥(fa);2、進口撓(nao)性(xing)接頭(tou);3、進口直(zhi)管(guan)取(qu)壓(ya)段(duan);4、出(chu)口閘閥(fa);5、出(chu)口撓(nao)性(xing)接頭(tou);6、出(chu)口直(zhi)管(guan)取(qu)壓(ya)段(duan);7、泵(beng);8、泵(beng)底(di)座;9、隔振器;10、基(ji)礎臺(tai)
ISWR臥式熱離(li)心泵(beng)性(xing)能(neng)參數(shu)表 1、運(yun)行中(zhong)的(de)維(wei)護: (1)進口管(guan)道(dao)必(bi)須充滿液(ye)體(ti),禁止泵(beng)在(zai)汽蝕狀(zhuang)態下(xia)運行(xing)。 (2)定時檢(jian)查(zha)電(dian)機(ji)的(de)電(dian)流(liu)值(zhi),不得(de)超過電(dian)機(ji)的(de)額定電(dian)流(liu)。 (3)泵(beng)進行(xing)運行(xing)後由於(yu)機械磨損,使(shi)機(ji)組噪(zao)音(yin)及振動(dong)增(zeng)大(da)時,應(ying)停(ting)車(che)檢(jian)查(zha),必(bi)要(yao)時可更(geng)換易(yi)損(sun)件(機械密(mi)封、軸承(cheng)等(deng)),機(ji)組大(da)修期壹般(ban)為(wei)壹(yi)年(nian)左右。 2、機(ji)械密(mi)封的維(wei)護: (1)機(ji)械密(mi)封潤滑(hua)應(ying)清潔無固(gu)體(ti)顆粒。 (2)嚴(yan)禁(jin)機(ji)械密(mi)封在(zai)幹磨情況(kuang)下(xia)工(gong)作。 (3)起動(dong)前應(ying)先(xian)盤動(dong)泵(beng)(電(dian)機(ji))幾圈(quan),以免(mian)突然(ran)起動(dong)造(zao)成(cheng)石(shi)墨環(huan)斷裂磨損。 (4)密(mi)封泄漏(lou)量(liang)不得(de)大於3滴/分(fen)鐘。否(fou)則(ze)應(ying)停(ting)車(che)檢(jian)查(zha)。 歡迎選我(wo)公司的(de)離(li)心泵(beng)產品(pin),我(wo)公司主(zhu)營(ying)臥式離(li)心泵(beng)、立式管(guan)道(dao)離(li)心泵(beng)、不(bu)銹(xiu)鋼離(li)心泵(beng)、防(fang)爆離(li)心泵(beng)、化工(gong)離(li)心泵(beng)、單(dan)級(ji)單(dan)吸(xi)離(li)心泵(beng)等(deng)產品(pin),多年(nian)來我(wo)公司致力(li)於(yu)水(shui)泵(beng)的(de)生(sheng)產、研(yan)發(fa),成(cheng)為(wei)國(guo)內(nei)少(shao)數具有多個的(de)的(de)水(shui)泵(beng)廠(chang)家(jia),為(wei)擴(kuo)大(da)銷售(shou)網(wang)絡(luo),期(qi)待(dai)您(nin)的加(jia)入。歡迎訪問上海(hai)中(zhong)球(qiu)泵(beng)業(ye)有(you)公(gong)司【www.shzhongqiu.com】。
(m)
(%)
(r/min)
(kw) ISW15-80 1.1
1.5
2.00.30
0.42
0.558.5
8.0
7.026
34
342800 0.18 ISW20-110 1.8
2.5
3.30.50
0.69
0.9116.0
15.0
13.525
34
352800 0.37 ISW20-125 1.8
2.5
3.30.50
0.69
0.9121.0
20.0
18.628
35
342800 0.75 ISW20-160 1.8
2.5
3.30.50
0.69
0.9133
32
3019
25
232900 1.5 ISWR25-110 2.8
4.0
5.20.78
1.11
1.4416.0
15.0
13.534
42
412900 0.55 ISWR25-125 2.8
4.0
5.20.78
1.11
1.4420.6
20.0
18.028
36
352900 0.75 ISWR25-125A 2.5
3.6
4.60.69
1.00
1.2817.0
16.0
14.429
35
312900 0.75 ISWR25-160 2.8
4.0
5.20.78
1.11
1.4433
32
3024
32
332900 1.5 ISWR25-160A 2.6
3.7
4.90.12
1.03
1.3629
28
2627
31
292900 1.1 ISWR32-100 3.5
4.5
5.30.97
1.24
1.4714.5
12.5
1135
40
382900 0.55 ISWR32-125 3.5
5.0
6.50.97
1.39
1.8022
20
1840
44
422900 0.75 ISWR32-125A 3.1
4.5
5.80.86
1.25
1.6117.6
16.0
14.439
43
402900 0.55 ISWR32-160 4.4
6.3
8.31.22
1.75
2.3233
32
3040
44
422900 1.5 ISWR32-160A 2.8
4.0
5.20.78
1.11
1.4427
25
2131
34
322900 1.1 ISWR32-200 3.1
4.5
5.80.86
1.25
1.6150.5
50.0
48.028
32
302900 3 ISWR32-200A 2.8
4.0
5.20.78
1.11
1.4444.6
44
42.734
40
422900 2.2 ISWR32-160(I) 4.4
6.3
8.31.22
1.75
2.3233.2
32
30.234
40
422900 2.2 ISWR32-200(I) 4.4
6.3
8.31.22
1.75
2.3250.5
50.0
48.026
33
352900 4 ISWR40-100 4.4
6.3
8.31.22
1.75
2.3113.2
12.5
11.348
54
532900 0.55 ISWR40-100A 3.9
5.6
7.41.08
1.56
2.0610.6
10.0
9.048
52
502900 0.37 ISWR40-125 4.4
6.3
8.31.22
1.75
2.3121
20
1841
46
432900 1.1 ISWR40-125A 3.9
5.6
7.41.08
1.56
2.0617.6
16
14.440
45
412900 0.75 ISWR40-160 4.4
6.3
8.31.22
1.75
2.3133
32
3035
40
402900 2.2 ISWR40-160A 4.1
5.9
7.81.14
1.64
2.1729
28
26.334
39
392900 1.5 ISWR40-160B 3.8
5.5
7.21.06
1.53
2.025.5
24
22.534
38
372900 1.1 ISWR40-200 4.4
6.3
8.31.22
1.75
2.3151
50
4826
33
322900 4 ISWR40-200A 4.1
5.9
7.81.14
1.64
2.1745
44
4226
31
322900 3 ISWR40-200B 3.7
5.3
7.01.03
1.47
1.9438
36
34.525
29
272900 2.2 ISWR40-250 4.4
6.3
8.31.22
1.75
2.3182
80
7424
28
282900 7.5 ISWR40-250A 4.1
5.9
7.81.14
1.64
2.1772
70
6524
28
272900 5.5 ISWR40-250B 3.8
5.5
7.01.06
1.53
1.9461.5
60
5623
27
262900 4 ISWR40-100(I) 8.8
12.5
16.32.44
3.47
4.5313.2
12.5
11.355
62
602900 1.1 ISWR40-100(I)A 8.0
11.0
14.52.22
3.05
4.0310.6
10.0
9.057
60
592900 0.75 ISWR40-125(I) 8.8
12.5
16.32.44
3.47
4.5321.2
20.0
17.849
58
572900 1.5 ISWR40-125(I)A 8.0
11.0
14.52.22
3.05
4.0317.0
16.0
14.053
57
552900 1.1 ISWR40-160(I) 8.8
12.5
16.32.44
3.47
4.5333
32
3045
52
512900 3 ISWR40-160(I)A 8.2
11.7
15.22.28
3.25
4.2229
28
2644
51
502900 2.2 ISWR40-160(I)B 7.3
10.4
13.52.38
2.89
3.7523
22
20.550 2900 1.5 ISWR40-200(I) 8.8
12.5
16.32.44
3.47
4.5351.2
50
4838
46
462900 5.5 ISWR40-200(I)A 8.3
11.7
15.32.31
3.25
4.2545.0
44
4237
45
452900 4 ISWR40-200(I)B 7.5
10.6
13.82.08
2.94
3.8337
36
3444 2900 3 ISWR40-250(I) 8.8
12.5
16.32.44
3.47
4.5381.2
80
77.531
38
402900 11 ISWR40-250(I)A 8.2
11.6
15.22.28
3.22
4.2271.0
70
6838 2900 7.5 ISWR40-250(I)B 7.6
10.8
142.11
3.0
3.8961.4
60
5837 2900 5.5 ISWR40-250(I)C 7.1
10.0
13.11.97
2.78
3.6453.2
52
50.436 2900 5.5 ISWR50-100 8.8
12.5
16.32.44
3.47
4.5313.6
12.5
11.355
62
602900 1.1 ISWR50-100A 8
11
14.52.22
3.05
4.0311
10
9
60 2900 0.75 ISWR50-125 8.8
12.5
16.32.44
3.74
4.5321.5
20
17.849
58
572900 1.5 ISWR50-125A 8
11
14.52.22
3.05
4.0317
16
1457 2900 1.1 ISWR50-160 8.8
12.5
16.32.44
3.47
4.5333
32
3045
52
512900 3 ISWR50-160A 8.2
11.7
15.22.28
3.25
4.2229
28
2644
51
502900 2.2 ISWR50-160B 7.3
10.4
13.52.38
2.89
3.7523
22
20.550 2900 1.5 ISWR50-200 8.8
12.5
16.32.44
3.47
4.5352
50
4838
46
462900 5.5 ISWR50-200A 8.3
11.7
15.32.31
3.25
4.2545.8
44
4237
45
452900 4 ISWR50-200B 7.5
10.6
13.82.08
2.94
3.8337
36
3444 2900 3 ISWR50-250 8.8
12.5
16.32.44
3.47
4.5382
80
77.529
38
402900 11 ISWR50-250A 8.2
11.6
15.22.28
3.22
4.2271.5
70
6838
2900 75 ISWR50-250B 7.6
10.8
142.11
3.0
3.8961.4
60
5837 2900 5.5 ISWR50-250C 7.1
10.0
13.11.97
2.78
3.6453.2
52
50436 2900 5.5 ISWR50-100(I) 17.5
25
32.54.86
6.94
9.0313.7
12.5
10.567
69
692900 1.5 ISWR50-100(I)A 15.6
22.3
294.3
6.19
8.111
10
8.465
67
682900 1.1 ISWR50-125(I) 17.5
25
32.54.86
6.94
9.0321.5
20
1860
68
672900 3 ISWR50-125(I)A 15.6
22.3
294.33
6.19
8.117
16
13.658
66
652900 2.2 ISWR50-160(I) 17.5
25
32.54.68
6.94
9.0334.4
32
27.554
63
602900 4 ISWR50-160(I)A 16.4
23.4
30.44.56
6.5
8.4430
28
2454
62
592900 3 ISWR50-160(I)B 15.0
21.6
284.17
6.0
7.7826
24
20.628 2900 2.2 ISWR50-200(I) 17.5
25
32.54.86
6.94
9.0352.7
50
45.549
58
592900 7.5 ISWR50-200(I)A 16.4
23.5
30.54.56
6.53
8.4746.4
44
4048
57
582900 5.5 ISWR50-200(I)B 15.2
21.8
28.34.22
6.06
7.8640
38
34.555 2900 4 ISWR50-250(I) 17.5
25
32.54.86
6.94
9.0382
80
76.539
50
522900 15 ISWR50-250(I)A 16.4
23.4
30.5
4.56
6.5
8.47
71.5
70
67
39
50
52
2900 11 ISWR50-250(I)B 15
21.6
28
4.17
6.0
7.78
61
60
57.4
38
49
54
2900 7.5 ISWR50-315(I) 17.5
25
32.5
4.86
6.94
9.03
128
125
122
30
40
44
2900 30
ISWR50-315(I)A 16.6
23.7
31
4.61
6.58
8.6
115
113
110
30
40
44
2900 22 ISWR50-315(I)B 15.7
22.5
29.2
4.36
6.25
8.0
103
101
98
39 2900 18.5 ISWR50-315(I)C 14.4
20.6
26.8
4.0
5.72
7.44
86
85
83
38 2900 15 ISWR65-100 17.5
25
32.5
4.86
6.94
9.03
13.7
12.5
10.5
67
69
69
2900 1.5 ISWR65-100A 15.6
22.3
29
4.3
6.19
8.1
11
10
8.4
65
67
68
2900 1.1 ISWR65-125 17.5
25
32.5
4.86
6.94
9.03
21.5
20
18
60
68
67
2900 3 ISWR65-125A 15.6
22.3
29
4.33
6.19
8.1
17
16
14.4
58
66
65
2900 2.2 ISWR65-160 17.5
25
32.5
4.86
6.94
9.03
34.4
32
27.5
54
63
60
2900 4 ISWR65-160A 16.4
23.4
30.4
4.56
6.5
8.44
30
28
24
54
62
59
2900 3 ISWR65-160B 15.0
21.6
28
4.17
6.0
7.78
26
24
20.6
58 2900 2.2 ISWR65-200 17.5
25
32.5
4.86
6.94
9.03
52.7
50
45.5
49
58
59
2900 7.5 ISWR65-200A 16.4
23.5
30.5
4.56
6.53
8.47
46.4
44
40
48
57
58
2900 5.5 ISWR65-200B 15.2
21.8
28.3
4.22
6.06
7.86
40
38
34.5
55 2900 4 ISWR65-250 17.5
25
32.5
4.86
6.94
9.03
82
80
76.5
39
50
52
2900 15 ISWR65-250A 16.4
23.4
30.5
4.56
6.5
8.47
71.5
70
67
39
50
52
2900 11 ISWR65-250B 15
21.6
28
4.17
6.0
7.78
61
60
57.4
38
49
54
2900 7.5 ISWR65-315 17.5
25
32.5
4.86
6.94
9.03
127
125
122
32
40
44
2900 30 ISWR65-315A 16.6
23.7
31
4.61
6.58
8.6
115
113
110
32
40
44
2900 22 ISWR65-315B 15.7
22.5
29.2
4.36
6.25
8.0
103
101
98
39 2900 18.5 ISWR65-315C 14.4
20.6
26.8
4.0
5.72
7.44
86
85
83
38 2900 15
ISWR65-100(I) 35
50
65
9.72
13.9
18.1
13.8
12.5
10
67
73
70
2900 3 ISWR65-100(I)A 31.3
44.7
58
8.7
12.4
16.1
11
10
8
66
72
69
2900 2.2 ISWR65-125(I) 35
50
65
9.72
13.9
18.1
22
20
17
67
72.5
70
2900 5.5 ISWR65-125(I)A 31.5
45
58
8.7
12.5
16.1
17.5
16
13.6
66
71
69
2900 4 ISWR65-160(I) 35
50
65
9.72
13.9
18.1
35
32
28
63
71
70
2900 7.5 ISWR65-160(I)A 32.7
46.7
61
9.1
13.0
16.9
30.6
28
24
62
70
69
2900 5.5 ISWR65-160(I)B 30.3
43.3
56.3
8.4
12.0
15.6
26
24
21
69 2900 4 ISWR65-200(I) 35
50
65
9.72
13.9
18.1
53.5
50
46
55
67
68
2900 15 ISWR65-200(I)A 32.8
47
61
9.1
13.1
16.9
47
44
40
54
66
67
2900 11 ISWR65-200(I)B 30.5
43.5
56.6
8.5
12.1
15.7
40.6
38
33.4
65 2900 7.5 ISWR65-250(I) 35
50
65
9.72
13.9
18.1
83
80
72
52
59
60
2900 22 ISWR65-250(I)A 32.5
43.3
46.7
9.0
13.0
16.9
73
70
63
52
59
60
2900 18.5 ISWR65-250(I)B 30
56
61
8.3
12.0
15.6
62
60
54
58 2900 15 ISWR65-315(I) 35
50
65
9.72
13.9
18.1
128
125
121
44
54
57
2900 37 ISWR65-315(I)A 32.5
46.5
60.5
9.0
12.9
16.8
112.6
110
106.4
43
54
57
2900 30 ISWR65-315(I)B 31
44.5
58
8.6
12.4
16.1
102.5
100
98
53 2900 30 ISWR65-315(I)C 29
41
53.6
8.1
11.4
14.9
87
85
83
51 2900 22 ISWR80-100 35
50
65
9.72
13.9
18.1
13.8
12.5
10
67
73
70
2900 3 ISWR80-100A 31.3
44.7
58
8.7
12.5
16.1
11
10
8
66
72
69
2900 2.2 ISWR80-125 35
50
65
9.72
13.9
18.1
22
20
17
67
72.5
70
2900 5.5 ISWR80-125A 31.3
45
58
8.7
12.5
16.1
17.5
16
13.6
66
71
69
2900 4 ISWR80-160 35
50
65
9.72
13.9
18.1
35
32
28
63
71
70
2900 7.5 ISWR80-160A 32.7
46.7
61
9.1
13.0
16.9
30.6
28
24
62
70
69
2900 5.5 ISWR80-160B 30.3
43.3
56.3
8.4
12.0
15.6
26
24
21
69 2900 4 ISWR80-200 35
50
65
9.72
13.9
18.1
53.5
50
46
55
67
68
2900 15 ISWR80-200A 32.8
47
61
9.1
13.1
16.9
47
44
40
54
66
67
2900 11 ISWR80-200B 30.5
43.5
56.6
8.5
12.1
15.7
40.6
38
33.4
65 2900 7.5 ISWR80-250 35
50
65
9.72
13.9
18.1
83
80
72
52
59
60
2900 22 ISWR80-250A 32.5
46.7
61
9.0
13.0
16.9
73
70
63
52
59
60
2900 18.5 ISWR80-250B 30
43.3
56
8.3
12.0
15.6
62
60
54
58 2900 15 ISWR80-315 35
50
65
9.72
13.9
18.1
128
125
122
43
54
57
2900 37 ISWR80-315A 32.5
46.5
60.5
9.0
12.9
16.8
112.6
110
107.4
43
54
57
2900 30 ISWR80-315B 31
44.5
58
8.6
12.4
16.1
102.5
100
98
53 2900 30 ISW8R0-315C 29
41
53.6
8.1
11.4
14.9
98
85
83
51 2900 22 ISWR80-350 35
50
65
9.72
13.9
18.1
153.6
150
142
55
66
67
2900 55 ISWR80-350A 31
44.5
58
8.6
12.4
16.1
145.6
142
134.8
65 2900 45 ISWR80-350B 29
41
53.6
8.1
11.4
14.9
138.6
135
127.8
63 2900 37 ISWR80-100(I) 70
100
130
19.4
27.8
36.1
13.6
12.5
11
66
76
75
2900 5.5 ISWR80-100(I)A 62.6
89
116
17.4
24.7
32.2
11
10
8.8
64
74
74
2900 4 ISWR80-125(I) 70
100
130
19.4
27.8
36.1
23.5
20
14
70
76
65
2900 11 ISWR80-125(I)A 62.6
89
116
17.4
24.7
32.2
19
16
11
68
74
65
2900 7.5 ISWR80-160(I) 70
100
130
19.4
27.8
36.1
36.5
32
24
70
76
65
2900 15 ISWR80-160(I)A 65.4
93.5
121.6
18.2
26.0
33.8
32
28
21
68
74
67
2900 11 ISWR80-160(I)B 60.6
86.6
112.6
16.8
24.1
31.3
26
24
18
72 2900 7.5 ISWR80-200(I) 70
100
130
19.4
27.8
36.1
54
50
42
65
74
73
2900 22 ISWR80-200(I)A 65.4
93.5
121.6
18.2
26.0
33.8
47.5
44
37
67
73
72
2900 18.5 ISWR80-200(I)B 61
87
113
16.9
24.2
31.4
41
38
32
71
2900 15 ISWR80-250(I) 70
100
130
19.4
27.8
36.1
87
80
68
62
69
68
2900 37 ISWR80-250(I)A 65.4
93.5
121.6
18.2
26.0
33.8
76
70
59.5
61
68
67
2900 30 ISWR80-250(I)B 61
87
113
16.9
24.2
31.4
65
60
51
66
2900 22 ISWR80-315(I) 70
100
130
19.4
27.8
36.1
132
125
114
55
66
67
2900 75 ISWR80-315(I)A 66.5
95
123.6
18.5
26.4
34.3
119
113
103
55
66
67
2900 55 ISWR80-315(I)B 63
90
117
17.5
25
32.5
106.6
101
92
65 2900 45 ISWR80-315(I)C 58
82
107
16.1
22.8
29.7
90
85
76
63 2900 37 ISWR100-100 70
100
130
19.4
27.8
36.1
13.6
12.5
11
66
76
75
2900 5.5 ISWR100-100A 62.6
89
116
17.4
47
32.2
11
10
8.8
64
74
74
2900 4 ISWR100-125 70
100
130
19.4
27.8
36.1
23.5
20
14
70
76
65
2900 11 ISWR100-125A 62.6
89
116
17.4
24.7
32.2
19
16
11
68
74
63
2900 7.5 ISWR100-160 70
100
130
19.4
27.8
36.1
36.5
32
24
70
76
65
2900 15 ISWR100-160A 65.4
93.5
121.6
18.2
26.0
33.8
32
28
21
68
74
67
2900 11 ISWR100-160B 60.6
86.6
112.5
16.8
24.1
31.3
27
24
18
72 2900 7.5 ISWR100-200 70
100
130
19.4
27.8
36.1
54
50
42
65
74
73
2900 22 ISWR100-200A 65.4
93.5
121.6
18.2
26.0
33.8
47.5
44
37
64
73
72
2900 18.5 ISW100-200B 61
87
113
16.9
24.2
31.4
41
38
32
71 2900 15 ISWR100-250 70
100
130
19.4
27.8
36.1
87
80
68
62
69
68
2900 37 ISW100-250A 65.4
93.5
121.6
18.2
26.0
33.8
76
70
59.5
61
68
67
2900 30 ISWR100-250B 61
87
113
16.9
24.2
31.4
65
60
51
66 2900 22 ISWR100-315 70
100
130
19.4
27.8
36.1
132
125
114
55
66
67
2900 75 ISWR100-315A 66.5
95
123.6
18.5
26.4
34.3
119
113
103
65
66
67
2900 55 ISWR100-315B 63
90
117
17.5
25
32.5
106.6
101
92
65 2900 45 ISWR100-315C 58
82
107
16.1
27.8
29.7
90
85
76
63 2900 37 ISWR100-350 60
100
120
16.7
27.8
33.3
153.6
150
142
72
57
74
2900 90 ISWR100-350A 61
87
113
16.9
24.2
31.4
145.6
142
134
75 2900 75 ISWR100-350B 58
82
107
16.1
22.8
29.7
138.6
135
127
75 2900 55 ISWR100-100(I) 96
160
192
26.7
44.4
53.3
14
12.5
10
64
73
70
2900 11 ISWR100-125(I) 96
160
192
26.7
44.4
53.3
24
20
14
62
74
69
2900 15 ISWR100-125(I)A 84
140
168
23.3
39
46.7
20
17
12
64
72
68
2900 11 ISWR100-160(I) 96
160
192
26.7
44.4
53.3
36
32
27
69
79
75
2900 22 ISWR100-160(I)A 84
140
168
23.3
39
46.7
32
28
23.5
66
76
72
2900 18.5 ISWR100-200(I) 96
160
192
26.7
44.4
53.3
53
50
45
69
79
78
2900 37 ISWR100-200(I)A 84
140
168
23.3
39
46.7
48
45
40
64
74
73
2900 30 ISWR100-200(I)B 60
100
120
16.7
27.8
33.3
43
40
36
72 2900 22 ISWR100-250(I) 96
160
192
26.7
44.4
53.3
83
80
72
65
77
74
2900 55 ISWR100-250(I)A 84
140
168
23.3
39
46.7
75
72
65
60
72
69
2900 45 ISWR100-250(I)B 60
100
120
16.7
27.8
33.3
68
65
58
70 2900 37 ISWR125-100 96
160
192
26.7
44.4
53.3
13
12.5
12
82 2900 11 ISWR125-100A 86
143
172
23.9
39.7
47.8
10.4
10
9.6
77 2900 7.5 ISWR125-125 96
160
192
26.7
44.4
53.3
22.6
20
9.6
80 2900 15 ISWR125-125A 86
143
172
23.9
39.7
47.8
18
16
13.6
77 2900 11 ISWR125-160 96
160
192
26.7
44.4
53.3
36
32
28
78 2900 22 ISWR125-160A 90
150
180
25
41.7
50
31.5
28
24.5
76 18.5 ISWR125-160B 83
138
166
21.7
38.3
46.1
27
24
21
73 2900 15 ISWR125-200 96
160
192
26.7
44.4
53.355
50
4677
2900 37 ISWR125-200A 90
150
180
25
41.7
50
48.4
44
40.5
76 2900 30 ISWR125-200B 83
138
166
31.7
38.3
46.1
41.3
37.5
34.5
75 2900 22 ISWR125-250 96
160
192
26.7
4.4
53.3
87
80
73
75 2900 55 ISWR125-250A 90
150
180
25
41.7
50
84
76
70
74 2900 45 ISWR125-250B 83
138
166
21.7
38.3
46.1
65
60
55
73 2900 37 ISWR125-315 96
160
192
26.7
44.7
53.3
133
125
119
70 2900 90 ISWR125-315A 90
150
180
25
41.7
50
117
110
104.6
70 2900 75 ISWR125-315B 86
143
172
23.9
39.7
47.8
106.4
100
95.2
69 2900 75 ISWR125-315C 80.5
134
161
22.4
37.2
44.7
96
88
86
67 2900 55 ISWR150-125 96
160
192
26.7
44.4
53.3
22.6
20
17
66
76
76
2900 15 ISWR150-125A 90
150
180
25
41.7
50
18
16
13.6
77 2900 11 ISWR150-160 96
160
192
26.7
44.4
53.3
36
32
27
75 2900 22 ISWR150-160A 90
150
180
25
41.7
50
32
28
23.5
76 2900 18.5 ISWR150-160B 84
140
168
23.3
39
46.7
27
24
21
73 2900 15 ISWR150-200 140
200
260
38.9
55.6
72.2
13.8
12.5
10.6
68
78
78
1450 15 ISWR150-200A 125
176
232.5
34.7
49.7
64.6
11
10
8.5
66
76
76
1450 11 ISWR150-200B 110
160
207
31
44.4
57.6
9.2
8
6.8
75 1450 7.5 ISWR150-250 140
200
260
38.9
55.6
72.2
21.8
20
17
73
79
77
1450 18.5 ISWR150-250A 129
184.4
240
35.8
51.2
66.7
18.5
17
14.4
72
78
76
1450 15 ISWR150-250B 117
167
217.5
32.5
46.4
60.4
15.2
14
12
76 1450 11 ISWR150-315 140
200
260
38.9
55.6
72.2
33.8
32
28
70
78
73
1450 30 ISWR150-315A 131
187
243
36.4
51.9
67.5
29.5
28
24.5
69
77
77
1450 22 ISWR150-315B 121
173
225
33.5
48.1
62.5
25
24
21
76
1450 18.5 ISWR150-350 96
160
192
26.7
44.4
53.3
153.6
150
142.8
80 2900 110 ISWR150-350A 90
150
180
25
41.7
50
145.6
142
134.8
70 2900 90 ISWR150-350B 84
140
168
23.3
39
46.7
138.6
135
127.8
65
76
74
2900 75 ISWR150-400 140
200
260
38.9
55.6
72.2
53
50
44
68
75
71
1450 45 ISWR150-400A 131
187
243
36.4
51.9
67.5
46.6
44
38.3
67
74
70
1450 37 ISWR150-400B 122
174
226.5
33.9
48.3
62.9
40
38
33
73 1450 30 ISWR150-400C 112
160
208
31.1
44.4
57.8
34
32
28
71 1450 22 ISWR150-250(I) 120
200
240
33.3
55.6
66.7
87
80
72
65
76
74
2900 75 ISWR150-250(I)A 112
187
224
31.1
51.9
62.2
70
63
75
73
ISWR150-250(I)B 104
173
208
28.9
48.1
57.8
65
60
54
63
74
72
2900 45 ISWR150-315(I) 120
200
240
33.3
55.6
66.7
133
125
120
58
73
75
2900 110 ISWR150-315(I)A 112
187
224
31.1
51.9
62.2
116
110
105
57
72
74
2900 90 ISWR150-315(I)B 104
173
208
28.9
48.1
57.8
100
95
91
55
70
72
2900 75 ISWR200-200 140
200
260
38.9
55.6
72.2
13.8
12.5
10.6
68
78
78
1450 15 ISWR200-200A 125
179
232.5
34.7
49.7
64.6
11
10
8.5
66
76
76
1450 11 ISWR200-250 140
200
260
38.9
55.6
72.2
21.8
20
17
73
79
77
1450 18.5 ISWR200-250A 129
184.4
240
35.8
51.2
66.7
18.5
17
14.4
72
78
76
1450 15 ISWR200-250B 117
167
217.5
32.5
46.4
60.4
15.2
14
12
76
1450 11 ISWR200-315 140
200
260
38.9
55.6
72.2
33.8
32
28
70
78
78
1450 30 ISWR200-315A 131
189
243
36.4
51.9
67.5
29.5
28
24.5
69
77
77
1450 22 ISWR200-315B 121
173
225
33.6
48.1
62.5
25
24
21
76
1450 18.5 ISWR200-400 140
200
260
38.9
55.6
72.2
53
50
44
68
75
71
1450 45 ISWR200-400A 131
187
243
36.4
51.9
67.5
46.6
44
38.3
67
74
70
1450 37 ISWR200-400B 122
174
226.5
33.9
48.6
62.9
40
38
33
73 1450 30 ISWR200-400C 112
160
208
31.3
44.4
57.8
34
32
28
71 1450 22 ISWR200-200(I) 280
400
520
77.8
111.1
114
13.4
12.5
10.5
70
80
79
1450 22 ISWR200-200(I)A 250
358
465
69.4
99.4
129.2
10.7
10
8.5
68
78
77
1450 18.5 ISWR200-250(I) 280
400
520
77.8
111.4
114
22.2
20
14
75
80
72
1450 30 ISWR200-250(I)A 250
358
465
69.4
99.6
129.2
18
14
11.2
73
78
70
1450 22 ISWR200-250(I)B 226
322
419
62.8
89.4
116.4
14.4
13
7.3
70
75
67
1450 18.5 ISWR200-315(I) 280
400
520
77.8
111.4
144
36
32
26
73
80
75
1450 55 ISWR200-315(I)A 262
374
486
72.8
103.9
135
31.5
28
23
72
79
74
1450 45 ISW200-315(I)B 242
346
450
67.2
96.1
125
27
24
19.5
78 1450 37 ISWR200-400(I) 280
400
520
77.8
111.4
144
54.5
50
39
75
81
77
1450 75 ISWR200-400(I)A 262
374
486
72.8
103.9
135
48
44
34
80 14550 75 ISWR200-400(I)B 242
346
450
67.2
96.1
125
41.4
38
29.6
78 1450 55 ISWR200-400(I)C 224
320
416
62.2
88.9
115.6
34.9
32
25
76 1450 45 ISWR250-250 350
550
650
97.2
152.8
180.5
22
20
16
78
82
81
1450 45 ISWR250-250A 300
500
600
83.3
139
166.7
18.3
17
14
76
80
80
1450 37 ISWR250-235 300
500
600
83.3
139
166.7
14
12.5
11
73
78
70
1450 22 ISWR250-300 300
500
600
83.3
139
166.7
22
20
16
78 1450 37 ISWR250-315 350
550
650
97.2
152.8
180.5
34
32
28
76
80
79
1450 75 ISWR250-315A 300
500
600
83.3
139
166.7
29.5
28
24
74
78
77
1450 55 ISWR250-315B 260
450
250
72.2
125
144.4
25
24
20
70
74
72
1450 45 ISWR250-400 300
500
600
83.3
139
166.7
54.5
50
39
72 1480 110 ISWR250-400A 262
450
521
72.7
125
144.7
46.6
44
38.3
69 1480 90 ISWR250-500 385
550
660
106.9
152.8
183.3
87
80
68
80 1480 160 ISWR250-500A 357
510
612
99.2
141.7
170
76.1
70
59.5
78 1480 132 ISWR250-500B 329
470
564
91.4
130.6
156.7
65.2
60
51
75 1480 110 ISWR300-235 540
720
900
150
200
250
20.5
18
15.0
77
81
74
1450 55 ISWR300-235A 450
600
720
125
166
200
17.2
15
12.5
74
79
77
1450 45 ISWR300-235B 420
540
650
116.7
150
181
14.3
12.8
10.5
73
78
70
1450 37 ISWR300-250 540
720
900
150
200
250
22.5
20
17
80
83
84
1450 55 ISWR300-250A 450
600
720
136
166
200
19.5
17
14
81 1450 45 ISWR300-300 540
720
900
150
200
250
32
28
23
82 1480 75 ISWR300-300A 450
600
720
125
166
200
27.5
24
20
80 1480 75 ISWR300-300B 420
540
650
116.7
150
181
24
21
17
78 1480 55 ISWR300-315 540
720
900
150
200
250
35
32
26
84 1480 90 ISWR300-315A 460
650
800
127.8
180
222
31.5
28
23.5
80 1480 75 ISWR300-315B 420
580
700
116.7
161
194
27
24
20.0
78 1480 55 ISWR300-380 480
720
900
133.3
200
250
48
44
34
84 970 132 ISWR300-380A 444
666
833
123.3
185
231.4
41.4
38
30
80 970 110 ISWR300-380B 400
614
764
113.6
170.6
213.1
35
32
25
78 970 90 ISWR300-390 540
720
900
150
200
250
20.5
18
15.5
78
81
76
980 55 ISWR300-390A 450
600
720
126
167
200
17.2
15
12.8
77
79
75
980 45 ISWR300-390B 400
540
650
111
150
180
14
12.5
11.5
74
77
76
980 37 ISWR300-400 450
600
720
125
166
200
55
50
42.5
78 1480 110 ISWR300-480 540
720
900
150
200
250
31
28
24
79
81
80
980 75 ISWR300-480A 450
600
720
126
166
200
27.4
24
20.0
78
80
79
980 75 ISWR300--480B 400
540
650
111
150
180
24
21
17
79 980 55 ISWR300-315(I) 650
950
1200
180.6
263.9
333.3
36
32
28
82
1450 132 ISWR300-315(I)A 600
900
1150
166.7
250
320
32
28
24
80
1450 110 ISWR350-235 600
800
960
167
222
267
14
12.5
10.5
80
83
82
980 37 ISWR350-235(I) 800
1080
1350
222.2
300
375
20
16
12
80
83
82
980 75 ISWR350-300 600
800
960
167
222
267
22.5
20
17.5
79
82
71
980 75 ISWR350-315 600
800
960
167
222
267
35.5
32
28.5
84
980 90 ISWR350-400 600
800
960
167
222
267
55
50
45.5
83 980 160 ISWR400-300 920
1180
1300
255
328
361
23
19
16
78 980 90 ISWR400-315 950
1250
1500
264
347
416
32
28
24
76 980 132 ISWR500-235 1500
1800
2000
416
500
556
16
14
12
75 980 110 ISWR500-300 1400
1700
1900
388
472
528
22
20
18
80 980 132 ISWR500-315 1200
1550
1800
333
416
500
32
28
2478 980 160
ISWR熱水(shui)管(guan)道(dao)離(li)心泵(beng)起動(dong)前的準備:
1、試(shi)驗電(dian)機(ji)轉(zhuan)向是(shi)否正(zheng)確(que),從(cong)電(dian)機(ji)頂部(bu)往泵(beng)看(kan)為(wei)順(shun)時針旋(xuan)轉(zhuan),試驗時間要(yao)短,以免(mian)使(shi)機(ji)械密(mi)封幹磨損。
2、打開排(pai)氣(qi)閥(fa)使(shi)液(ye)體充滿整(zheng)個泵(beng)體(ti),待(dai)滿(man)後關閉(bi)排(pai)氣(qi)閥(fa)。
3、檢(jian)查(zha)各(ge)部(bu)位是(shi)否正(zheng)常。
4、用(yong)手(shou)盤動(dong)泵(beng)以(yi)使(shi)潤(run)滑液進入機械密(mi)封端面(mian)。
5、高(gao)溫型(xing)應(ying)行(xing)預(yu)熱,升溫速(su)度(du)50℃/小(xiao)時,以保(bao)證(zheng)各(ge)部(bu)受(shou)熱均(jun)勻(yun)。
起 動(dong):
1、全(quan)開進口閥(fa)門(men)。
2、關閉(bi)吐出(chu)管(guan)路閥(fa)門(men)。
3、起動(dong)電(dian)機(ji),觀察泵(beng)運(yun)行(xing)是(shi)否正(zheng)確(que)。
4、調節出(chu)口閥(fa)門(men)開度(du)以所需(xu)工(gong)況(kuang),如(ru)用(yong)戶(hu)在(zai)泵(beng)出(chu)口處裝有流量(liang)表或(huo)壓(ya)力(li)表(biao),應(ying)通(tong)過調節出(chu)口閥(fa)門(men)開度(du)使(shi)泵(beng)在(zai)性(xing)能(neng)參數(shu)表所列(lie)的(de)額定點上運(yun)轉(zhuan),如(ru)用(yong)戶(hu)在(zai)泵(beng)出(chu)口處裝有流量(liang)表或(huo)壓(ya)力(li)表(biao),應(ying)通(tong)過調節出(chu)口閥(fa)門(men)開度(du),測(ce)量(liang)泵(beng)的(de)電(dian)機(ji)電(dian)流(liu),使(shi)電(dian)機(ji)在(zai)額定電(dian)流(liu)內(nei)運行(xing),否則(ze)將造(zao)成(cheng)泵(beng)超(chao)負荷(he)運(yun)行(即(ji)大電(dian)流(liu)運(yun)行(xing))至使(shi)電(dian)機(ji)燒(shao)壞(huai)。調正(zheng)好(hao)的出(chu)口閥(fa)門(men)開啟大與(yu)小(xiao)和(he)管(guan)道(dao)工(gong)況(kuang)有(you)關。
5、檢(jian)查(zha)軸(zhou)封泄漏(lou)情況(kuang),正(zheng)常(chang)時機械密(mi)封泄漏(lou)應(ying)小(xiao)於3滴/分(fen)。
6、檢(jian)查(zha)電(dian)機(ji)、軸(zhou)承(cheng)處溫(wen)升(sheng)≤70℃。
停 車(che):
1、高(gao)溫型(xing)先降(jiang)溫(wen),降溫(wen)速(su)度(du)<10℃/分(fen),把溫度(du)降低(di)到80℃以(yi)下(xia),才(cai)能(neng)停車(che)。
2、關閉(bi)吐出(chu)管(guan)路閥(fa)門(men)。
3、停(ting)止電(dian)機(ji)。
4、關閉(bi)進口閥(fa)門(men)。
5、如(ru)停車(che),應(ying)將泵(beng)內(nei)液體(ti)放盡。
臥式單級(ji)單(dan)吸(xi)熱水(shui)泵(beng)的(de)維(wei)護:
ISW臥式單級(ji)熱水(shui)泵(beng)安裝的關鍵技(ji)術:
熱水(shui)管(guan)道(dao)離(li)心泵(beng)的(de)安裝技(ji)術關鍵在(zai)於確(que)定水(shui)泵(beng)安裝高(gao)度(du)(即(ji)吸程(cheng))。這個高(gao)度(du)是(shi)指水(shui)源(yuan)水(shui)面到水(shui)泵(beng)葉(ye)輪(lun)中(zhong)心(xin)線(xian)的(de)垂直距(ju)離(li),它與允(yun)許吸(xi)上真(zhen)空(kong)高(gao)度(du)不能(neng)混(hun)為(wei)壹(yi)談(tan),水(shui)泵(beng)產品(pin)說(shuo)明(ming)書(shu)或(huo)銘牌上標(biao)示的(de)允(yun)許吸(xi)上真(zhen)空(kong)高(gao)度(du)是(shi)指水(shui)泵(beng)進水(shui)口斷面上的(de)真(zhen)空(kong)值(zhi),而且是(shi)在(zai)1標(biao)準(zhun)大氣(qi)壓(ya)下(xia)、水(shui)溫20攝氏(shi)度(du)情況(kuang)下(xia),進行(xing)試驗(yan)而測(ce)定得(de)的。它並(bing)沒有考(kao)慮(lv)吸水(shui)管(guan)道(dao)配(pei)套以(yi)後的(de)水(shui)流狀況(kuang)。而(er)水(shui)泵(beng)安裝高(gao)度(du)應(ying)該(gai)是(shi)允(yun)許吸(xi)上真(zhen)空(kong)高(gao)度(du)扣除(chu)了吸(xi)水(shui)管(guan)道(dao)損(sun)失(shi)揚程(cheng)以後,所剩下(xia)的那(na)部(bu)分(fen)數值(zhi),它要(yao)克(ke)服實際(ji)地(di)形吸(xi)水(shui)高(gao)度(du)。水(shui)泵(beng)安裝高(gao)度(du)不能(neng)超過計算值(zhi),否則(ze),水(shui)泵(beng)將會抽(chou)不上水(shui)來。另(ling)外,影響(xiang)計算(suan)值(zhi)的大(da)小(xiao)是(shi)吸水(shui)管(guan)道(dao)的(de)阻(zu)力(li)損(sun)失揚程(cheng),因此(ci),宜(yi)采(cai)用(yong)短(duan)的(de)管(guan)路布置(zhi),並(bing)盡量(liang)少(shao)裝彎頭(tou)等配(pei)件,也(ye)可考(kao)慮(lv)適當配(pei)大壹(yi)些口徑的水(shui)管(guan),以(yi)減(jian)管(guan)內(nei)流速(su)。
應(ying)當指出(chu),管(guan)道(dao)離(li)心泵(beng)安裝地(di)點的(de)高(gao)程(cheng)和(he)水(shui)溫不同(tong)於(yu)試(shi)驗條件時,如(ru)當地(di)海拔(ba)300米(mi)以上或(huo)被抽水(shui)的水(shui)溫超過20攝氏度(du),則計(ji)算值(zhi)要(yao)進行(xing)修正。即(ji)不同海(hai)拔高(gao)程(cheng)處的(de)大(da)氣壓(ya)力(li)和(he)高(gao)於20攝(she)氏度(du)水(shui)溫時的飽(bao)和(he)蒸汽壓力(li)。但(dan)是(shi),水(shui)溫為(wei)20攝(she)氏(shi)度(du)以下(xia)時,飽(bao)和(he)蒸汽壓力(li)可忽(hu)略(lve)不計。
從(cong)管(guan)道(dao)安裝技(ji)術上,吸(xi)水(shui)管(guan)道(dao)要(yao)求有嚴(yan)格(ge)的(de)密(mi)封性(xing),不能(neng)漏氣(qi)、漏水(shui),否則將會破(po)壞水(shui)泵(beng)進水(shui)口處的(de)真(zhen)空(kong)度(du),使(shi)水(shui)泵(beng)出(chu)水(shui)量(liang)減(jian)少(shao),嚴(yan)重(zhong)時甚至抽(chou)不(bu)上水(shui)來。因此,要(yao)認真地(di)做(zuo)好(hao)管(guan)道(dao)的(de)接(jie)口工(gong)作,保證管(guan)道(dao)連(lian)接(jie)的(de)施工(gong)質量(liang)。


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