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Industry info Wiki Q&A
Q how to fix small leak in pvc pipe joint
MaryToynbee
AlexanderTurner Release Time: April 24, 2024, 12:47 PM
Flattening a PVC pipe can be a simple process with the right tools and techniques. Begin by heating the PVC pipe evenly using a heat gun or by submerging it in hot water (around 160-180°F). Heat is crucial as it makes the PVC pliable. Once the pipe is adequately heated and flexible, you can press it down onto a flat surface to achieve the desired flatness. Using a wooden board or a heavy flat object can help uniformly distribute the pressure and avoid uneven surfaces. Ensure to press down until the PVC cools down to retain its flattened shape. It’s important to wear protective gloves to avoid burns and to heat the PVC slowly to prevent blistering or weakening of the material.
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Q how much weight can pvc hold
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OliviaHarte Release Time: April 23, 2024, 11:29 AM
PVC pipe thickness varies widely depending on its size and application. Generally, PVC pipes are categorized into schedules which denote wall thickness. The most common schedules are 40 and 80, with Schedule 40 being thinner and thus less pressurized compared to Schedule 80. For instance, a 1-inch Schedule 40 PVC pipe has a wall thickness of 0.133 inches, while a Schedule 80 of the same diameter has a thicker wall of 0.179 inches. This difference allows Schedule 80 pipes to handle higher pressures. It’s essential to select the proper schedule based on the requirements of the system – whether for household use, industrial applications, or irrigation, ensuring safety and efficiency.
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Q melting point for pvc
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ElroyAmelia Release Time: April 10, 2024, 12:22 PM
Polyvinyl Chloride (PVC) is a versatile thermoplastic used in a wide range of applications, from plumbing and electrical conduits to vinyl siding and records. Its thermal properties are crucial for processing and applications. PVC’s melting temperature is not singular due to its amorphous nature; instead, it softens over a range starting around 160°C (320°F) and completely melts between 212°C and 500°C (414°F to 932°F) depending on its formulation, particularly the presence of plasticizers which lower the melting point. For practical use and processing, this range is essential to know for achieving the right conditions for molding, extrusion, or other forms of shaping without degrading the material. The broad melting range also allows for the compound to be tailored to specific requirements of flexibility, durability, and resistance to chemicals and weathering, making PVC a highly adaptive material for various industries.
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