加強級3PE防腐鋼管與普通級的區別
加強級3pe防腐鋼管和普通級的不管在管體、防腐工藝、防腐方法等方面都是相同的。但是在防腐層的厚度上二者卻有很大的區別。3pe防腐鋼管的涂層厚度一般為2.0-2.2mm之間,但是加強級3pe防腐鋼管的涂層厚度為2.7-2.9mm之間,也就是說3pe加強級防腐鋼管的防腐效果更好,使用壽命也更長。
Strengthening the level 3PE anti-corrosion and ordinary level no matter in the tube body, anti-corrosion technology, anti-corrosion methods are the same. But in the anticorrosion layer thickness on the two had great difference. The ordinary 3PE anti-corrosion coating thickness is generally between 2.0-2.2mm, but the thickness of the coating to enhance the grade 3PE anti-corrosion steel pipe is between 2.7-2.9mm, that is to say better antiseptic effect of 3PE reinforced anticorrosive steel pipe, longer life. 
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