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Liaoning Zhong Ji Technology Co., Ltd.

Contact: Manager Wang

Tel: 18004275506

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What are the requirements for marking of steel skeleton polyethylene composite pipe products?

Release date:2018-07-19 Author: Click:

What are the requirements for marking of steel skeleton polyethylene composite pipe products?


Product labeling is a very vivid feature to promote the product itself and to make consumers understand and identify the product more clearly. Advantage consumers of steel skeleton polyethylene composite pipe can also identify the performance, scope of application and specific function of the product from these vivid labels. Every product has its unique marking, pipe industry is no exception, but these markings are not casual can be used, there are some specific provisions and specifications, today we want to tell you is the steel skeleton polyethylene composite pipe its product marking has what specific provisions.

  

I. nominal diameter




The steel skeleton plastic composite pipe is different from the steel net skeleton plastic composite pipe. It uses the internal diameter specification. The pipe should be marked with the specification and scale.




Two. Material grade




The appearance of steel skeleton polyethylene composite pipe and the grade of polyethylene material used for demanding indication, such as PE 100 and PE 80, can help users to choose the right pipe.




Three, implementation norms




This must be noted on the pipe to facilitate comparison with the planning drawings, useful to avoid the use of fault pipes.




Four, pressure level




Steel skeleton polyethylene composite pipes usually have a pressure grade of 1.6 Mpa and a maximum pressure of 4.0 Mpa. The practical pressure grade of the pipes should be marked on the pipe when the pipes leave the factory for easy differentiation.




Five, manufacturer's name and trade mark




On the one hand, it is to promote the effect, on the other hand, it is to enable users to know the manufacturer of the goods they need, which is conducive to the protection of consumers'rights and interests, and the appearance of quality problems is also conducive to accountability.




Six, production date and batch




The production date and batch can be marked according to their own requirements, but no production date is specified.




Seven, other contents




The manufacturer can label the content according to the user's request or its own situation, or can not label, do not make rigid rules.




The above provisions are for steel skeleton polyethylene composite pipe for some of the more common rigid provisions, of course, our consumers in the purchase of these pipes should also pay attention to identify these signs, to avoid being deceived.


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Liaoning Zhong Ji Technology Co., Ltd.

Contact: Manager Wang

Tel: 18004275506

Eighteen billion four million two hundred and seventy-five thousand five hundred and nine

Tel: 0427-6515296

Fax: 0427-6515299

Mailbox: Wang35055@163.com

Zip code: 124200

Address: Dawa Lingang Economic Zone, Panjin, Liaoning

PE钢骨架复合管