給水涂塑復合鋼管

2018/07/20

給水涂塑復合鋼管


? ? ? Coating plastic steel pipes for water supply

壓力等級:可適應于不大于10MPa的管道系統。

Pressure grade: suitable for piping systems not larger than 10MPa.

規格型號:DN40mm~DN1400mm。

Specification and model: DN40mm~DN1400mm.

執行標準: CJ/T 120—2016《給水涂塑復合鋼管》。

Executive standard: CJ/T 120—2016 Coating Plastic Steel Pipes for Water Suppl

性能特點:

Performance features:

1.承壓高,機械性能好:延續了鋼管的優點,其機械強度高,對沖擊彎曲等外來影響具有很強的承受能力。

1. High pressure bearing and good mechanical performance: continue the advantages of steel pipes, have high mechanical strength and have strong bearing capacity for external impacts such as impact bending etc.

2.耐化學腐蝕性能強:具有塑料管的優點,塑料涂層具有很強的耐化學腐蝕性能。產品可帶法蘭進行涂裝,各種管件均經過內外涂塑防腐處理以確保整體管路的防腐效果。

2. Strong chemical corrosion resistance: having the advantages of plastic pipes, the plastic coating has strong chemical corrosion resistance. The products can be coated with flanges, and all kinds of pipe fittings are treated with anti-corrosion treatment on inside and outside coatings to ensure the anti-corrosion effect of the whole pipeline.

3.涂層附著力強:采用特殊工藝進行預處理,涂塑前達到Sa2.5級標準,科學合理的工藝及先進的生產設備保證了涂層質量。

3. Strong adhesion of coating: pretreatment by special process, reaching Sa2.5 standard before plastic coating, scientific and reasonable technology and advanced production equipment ensure coating quality.

4.不結垢、流體阻力?。簝缺砻嫱繉泳?,不結垢,摩擦系數及粗糙系數均小于普通鋼管,粗糙系數與塑料管相等0.01。

4. No fouling, low fluid resistance: the inner surface coating is precise and non-fouling, thus the friction coefficient and the roughness coefficient are smaller than those of ordinary steel pipes. The roughness coefficient is equal to that of the plastic pipes, i.e. 0.01.

5.各種連接方式,便于施工:產品可采用法蘭連接、快速接頭連接、雙金屬連接及對焊連接,連接方式多樣性,安裝便捷。

5. Various connection methods, convenient for construction: the products can be connected by various methods, including flange connection, quick coupling connection, bimetallic connection, and butt-welding connection, which is convenient for installation.

6.內外涂層可根據客戶要求采用不同涂層材料及顏色:主要涂層方式為內外聚乙烯粉末涂塑、內外環氧樹脂粉末涂塑及內聚乙烯粉末外環氧樹脂粉末涂塑,顏色可根據客戶需求進行跟換。

6. The internal and external coatings can be coated with different coating materials and colors according to customer requirements: the main coating methods include internal and external polyethylene powder coating, internal and external epoxy resin powder coating, as well as internal polyethylene powder coating and external epoxy resin powder coating. The colors can be replaced according to customer needs.


格尺寸:給水涂塑復合鋼管規格尺寸符合下表要求。
Specification and dimension: those of coating plastic steel pipes for water supply meet the requirements in the table below.

? ??
Specification and dimension

Q295涂層無縫鋼管
Q295 coating seamless steel pipes

Q235涂層焊接鋼管
Q235 coating welding steel pipes

公稱外徑
Nominal outside diameter

D/mm

涂層厚度(mm)
Coating thickness (mm)

公稱外徑
Nominal outside diameter

D,mm

涂層厚度(mm)
Coating thickness (mm)

環氧樹脂涂層
Epoxy resin coating

聚乙烯涂層
Polyethylene coating

環氧樹脂涂層
Epoxy resin coating

聚乙烯涂層
Polyethylene coating

48

?

內涂層>0.30
Internal coating
0.30

外涂層>0.35
External coating
0.35

內涂層>0.40
Internal coating
0.40

外涂層>0.60
External coating
0.60

48.3

內涂層>0.30
Internal coating
0.30

外涂層>0.35
External coating
0.35

內涂層>0.40
Internal coating
0.40

外涂層>0.60
External coating
0.60

60

60.3

76

76.1

89

內涂層>0.35
Internal coating
0.35

外涂層>0.40
External coating
0.40

內涂層>0.50
Internal coating
0.50

外涂層>1.0
External coating
1.0

88.9

內涂層>0.35
Internal coating
0.35

外涂層>0.40
External coating
0.40

內涂層>0.50
Internal coating
0.50

外涂層>1.0
External coating
1.0

(108)

(108)

114

114.3

(133)

(133)

140

139.7

(159)

(159)

168

168.3

219

內涂層>0.60
Internal coating
0.60

外涂層>1.2
External coating
1.2

219.1

內涂層>0.60
Internal coating
0.60

外涂層>1.2
External coating
1.2

273

273.1

325

323.9

356

內涂層>0.60
Internal coating
0.60

外涂層>1.3
External coating
1.3

355.6

內涂層>0.60
Internal coating
0.60

外涂層>1.3
External coating
1.3

(377)

377*

406

406.4

(426)

426*

457

457

508

內涂層>0.40
Internal coating
0.40

外涂層>0.45
External coating
0.45

508

內涂層>0.40
Internal coating
0.40

外涂層>0.45
External coating
0.45

(559)

內涂層>0.80
Internal coating
0.80

外涂層>1.5
External coating
1.5

(559)

內涂層>0.80
Internal coating
0.80

外涂層>1.5
External coating
1.5

610

610

(630)

/

(660)

(660)

711

711

(762)

(762)

813

內涂層>0.45
Internal coating
0.45

外涂層>0.50
External coating
0.50

內涂層>1.0
Internal coating
1.0

外涂層>1.8
External coating
1.8

813

內涂層>0.45
Internal coating
0.45

外涂層>0.50
External coating
0.50

內涂層>1.0
Internal coating
1.0

外涂層>1.8
External coating
1.8

(864)

(864)

914

914

(965)

(965)

1016

1016

/

/

/

1067

內涂層>0.45
Internal coating
0.45

外涂層>0.50
External coating
0.50

內涂層>1.0
Internal coating
1.0

外涂層>1.8
External coating
1.8

1118

(1168)

1219

(1321)

內涂層>1.2
Internal coating
1.2

外涂層>2.1
External coating
2.1

1422

?

?

分享至:
利达国际网址
<acronym id="kqmw6"></acronym>
<option id="kqmw6"><xmp id="kqmw6"><acronym id="kqmw6"></acronym>
<tr id="kqmw6"><xmp id="kqmw6">
<tr id="kqmw6"></tr>
<tr id="kqmw6"><xmp id="kqmw6">