PVC Hard pipes - Names and Identifiers
PVC Hard pipes - Physico-chemical Properties
PVC Hard pipes - Introduction
PVC (polyvinyl chloride) pipe is a commonly used plastic pipe, with the following properties:
1. Corrosion resistance: PVC pipe has excellent corrosion resistance, can resist the erosion of acid, alkali, salt and other chemicals.
2. High strength: PVC hard pipe has high physical strength and pressure resistance, suitable for liquid and gas transportation.
3. Wear resistance: PVC hard pipe has good wear resistance, suitable for use in occasions that require frequent movement and contact.
4. Lightweight: PVC tube light weight, easy to carry and install.
PVC pipe is widely used in industry, construction, agriculture and family and other fields, common uses include:
1. Water pipe: PVC hard pipe can be used to transport tap water, drainage system, irrigation system, etc.
2. Building materials: PVC pipe can be used as wire pipes, exhaust pipes, rainwater pipes, etc.
3. Chemical pipeline: PVC pipe can be used to transport all kinds of chemical liquids and gases.
4. Aquaculture: PVC pipe can be used for the construction of aquatic animal and plant breeding system.
PVC pipe preparation method is mainly divided into two kinds:
1. Extrusion method: The PVC powder is heated and extruded through an extruder to form a tubular shape.
2. Forming method: Put the heat-softened PVC sheet into the mold, and form a tubular shape after pressure and cooling.
When using PVC pipes, you need to pay attention to the following safety information:
1. Temperature limit: PVC tube in the process of use, prohibit contact with high temperature material, try to avoid exposure to high temperature environment, so as to avoid deformation or damage.
2. Anti-corrosion: PVC hard pipe can resist corrosion, but for some strong acid, alkali and other chemical substances still need to take protective measures.
3. Proper use: in the use of the process, the need to comply with the relevant provisions and instructions, the correct selection and installation of pipe fittings, in order to ensure the safety and reliability of the pipeline system.
In General, PVC pipe has good corrosion resistance and pressure resistance, is suitable for a variety of fields, and is relatively safe to manufacture and use, but it still needs to be used with caution in special environments.
Last Update：2024-04-09 21:32:32