Pelica connections Pars Ethylene Kish

Pelica connections

Polyvinyl chloride (PVC), commonly known as PVC, is considered to be affordable material that is resistant to cracking, is not affected by acids and can be firm. Because of its strength and flexibility, PVC is used for many applications. Depending on its width, it can be used for safe transmission of liquid and gases. Due to its composition, PVC is limited to carrying fluids at temperatures below 2 degrees, and therefore PVC is not suitable for transporting hot water.

PVC connections are type 2, compressive joints used for drinking water, cold water, irrigation, golf courses and used in the transportation and packaging of mineral water and hot springs. High -pressure applications may require type 2 of PVC joints. Both cases 40 and 80 PVC are widely used worldwide, each with different benefits in different applications. Type 2 has thinner walls, so they are suitable for relatively low water pressure. Type 2 has thicker walls and can withstand higher PSIs. This makes this type of PVC ideal for use in industry and use in chemicals.

PVC joints are commonly used in irrigation systems. They have end connections that are ideal for a solid sealing. The teeth in these joints mean that no adhesion is needed, and they have an NSF certificate for use in drinking water.

PVC joints may have conical connections or hub / connectors. The end of the hub is equivalent to one end of the narria and one end of the sword/ slip ball is equivalent to the end of the mudness. The end of the hub is attached to the slip end (socket). The PVC tube has an end of the hub and should be attached to slip connections at both ends. PVC joints are welded to the PVC tube using PVC cement. PV cement is adhesive -like adhesive, but it actually melts plastic, thereby providing a pimple between the PVC tube and a suitable substance.

PVC joints are made through high pressure injectable molding. In contrast to the constant extrusion, molding is a repetitive cycle process, where one & ldquo; shot & rdquo; From materials to a mold in each cycle.

PVC materials, whether powder or granules, are entered into the barrel and bolt, using a superficial gravity, from a hopper at the top of the injection unit, into the barrel and a return, as feed. .

The barrel is recharged by a rotary screw with the required amount of plastic, and these plastic material moves to the front of the barrel by moving the screw. The position of the screw is adjusted as a predetermined shot size. During this operation, the pressure and heat of the material & ldquo; plastic size & rdquo; It is currently melted and awaiting injection into the mold. All of this happens during the previous shot cooling. After a predetermined time, the mold will open and the joints whose work is completed in the mold will be removed.

The mold is then closed and the high -pressure melted plastic is injected into the barrel by the screw, which is currently acting as a piston. The plastic then enters the mold to form the next form. After the injection, the recharge begins while the mold connections are passing through the cooling cycle.

PVC materials, whether powder or granules, are entered into the barrel and bolt, using a superficial gravity, from a hopper at the top of the injection unit, into the barrel and a return, as feed. .

The barrel is recharged by a rotary screw with the required amount of plastic, and these plastic material moves to the front of the barrel by moving the screw. The position of the screw is adjusted as a predetermined shot size. During this operation, the pressure and heat of the material & ldquo; plastic size & rdquo; It is currently melted and awaiting injection into the mold. All of this happens during the previous shot cooling. After a predetermined time, the mold will open and the joints whose work is completed in the mold will be removed.

The mold is then closed and the high -pressure melted plastic is injected into the barrel by the screw, which is currently acting as a piston. The plastic then enters the mold to form the next form. After the injection, the recharge begins while the mold connections are passing through the cooling cycle.

Purchase and price of Plica Pars Ethylene Kish fittings

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