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2pe/3pe防腐钢管
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2pe/3pe防腐钢管

简要说明:3PE防腐钢管: 管道三层PE防腐结构:第一层环氧粉末(FBE>100um),第二层胶粘剂(AD)170~250um,第三层聚乙烯(PE)2.5~3.7mm。三种材料融为一体,并与钢管牢固结合形成优良的防腐层
   


3PE防腐钢管:
管道三层PE防腐结构:第一层环氧粉末(FBE>100um),第二层胶粘剂(AD)170~250um,第三层聚乙烯(PE)2.5~3.7mm。三种材料融为一体,并与钢管牢固结合形成优良的防腐层。管径范围Φ60~Φ1420
3PE anti-corrosion steel pipe:
Pipe three PE layers of structure: the first layer of epoxy powder (FBE > 100um), the second layer of adhesive (AD) 170 ~ 250um, the third layer of polyethylene (PE) 2.5 to 3.7mm. Three kinds of material com., and steel tube firmly combine to form coating excellent. The diameter range of phi 60 and phi 1420
 
2PE防腐钢管:
管道二层PE防腐结构,第一层胶粘剂(AD),第二层聚乙烯(PE),二种材料融为一体,各层厚度同三层PE相同。
2PE anti-corrosion steel pipe:
Pipe two PE layers structure, the first layer of adhesive (AD), the second layer of polyethylene (PE), two kinds of material com., the thickness of each layer and three layer PE the same.
3pe防腐钢管执行标准:
3PE anti-corrosion performance standards:
SY/T0413-2002,规范聚乙烯与高密度聚乙烯为主,维卡软化点定为不小于110℃。
SY/T0413-2002, specification for polyethylene and high density polyethylene, VEKA softening point is not less than 110 DEG C.
DIN30670-1991,规范外防腐层的厚度按以低、中密度聚乙烯为主。
DIN30670-1991, standardize anticorrosion layer thickness by low, medium density polyethylene.
SY/T0413-2002,将3PE防腐层的剥离强度、抗冲击的指标大幅提高,并明确规定了据一些专用料炭黑含量,保证了3PE防腐层的机械强度和耐候性能,并加大了补口剥离强度(即热缩套、热缩带的对底漆钢的剥离强度)抽测频次。
SY/T0413-2002, the peel strength, 3PE anticorrosion layer impact index improved significantly, and clearly specified according to some special material content of carbon black, the 3PE coating mechanical strength and weather resistance, and increase the coating peeling strength (i.e., heat shrinkable sleeve, heat shrinkable tape on the bottom paint peeling strength of pumping steel) measuring frequency.

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