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Technology Forum
29042025
Code for pipe structure design of water supply and drainage engineering GB50332-
GB50332-2002 Code for the design of pipeline structures for water supply and drainage projects, approved and issued by t...
View details 05052025
Calculation formulas for the weight of various metals
Provide a complete weight calculation formula for metal materials: including common steels such as garden steel, square ...
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How to sample HDPE double-wall corrugated pipe for inspection? What test items n
HDPE double-wall corrugated pipes need to follow the GB/T 19472.1 standard for inspection. 3 pipes should be randomly se...
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Construction steps and product specifications of PE plum blossom pipe
The construction steps of PE plum blossom pipe include pipe trench excavation, pipeline laying, interface connection and...
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Construction Method and Product Performance of CPVC Power Pipe
CPVC power pipe construction includes pipe trench excavation, pipeline hot melt connection, fixing and backfilling. The ...
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How to choose HDPE double-wall corrugated pipes that meet the standards?
When selecting HDPE double-wall corrugated pipes that meet the standards, you need to pay attention to the test indicato...
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Construction steps, precautions and physical properties of PVC-U drainage pipe
Tel: 17399989993 PVC-U drainage pipe construction steps include measuring pay-off, pipe cutting, sealing apron/bonding/f...
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PPR管材簡介、安裝步驟、 管材性能
一、般規(guī)定(1) 公元PPR管適用輸送介質(zhì)溫度為0-70C。(2) 武漢PPR管材采用S6、S5、S2、S3.2、S2.5、S2等級，管件采用S2.5將級，相對
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Brief Introduction, Construction Steps and Physical Properties of MPP Power Pipe
Contact number: 17399989993 MPP power pipe is a modified polypropylene pipe specially designed for power cable protectio...
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Introduction, product features and applications of perforated permeable pipes
Contact number: 17399989993 perforated permeable pipe is made of PE or PVC material, and it is evenly perforated through...
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Installation steps and pipe properties of HDPE double-wall corrugated pipe
Contact number: 17399989993 HDPE double-wall corrugated pipe installation steps include pipe trench excavation, pipe lay...
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HDPE雙壁波紋管安裝步驟和管材性能
HDPE雙壁波紋管安裝步驟和管材性能，湖北雙壁波紋管生產(chǎn)廠家是湖北公元建材有限公司，生產(chǎn)的國標雙壁波紋管有公元PE波紋管，精杰波紋管，永高雙壁波紋管即公元牌、永高牌、精杰牌三個子品牌，均是國標雙壁波紋管，產(chǎn)品口徑從110到1200均有，歡迎...
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