How to calculate the length of 45-degree elbow

Speaking of 45-degree elbow, I believe everyone is familiar with it, and it is often seen in the pipeline system, which plays a role in changing the direction of the pipeline. Then the question is coming. How to calculate the length of the 45-degree elbow? Find out the answer.

How to calculate the length of 45-degree elbow

Usually, the length of 45-degree elbow is calculated according to the relevant formula, that is, elbow length = bending radius? tan22.5？ (elbow 1/2). Conversely, when the elbow is not standard, length = bending radius? 0.707. Got it. By analogy, this method can also be used for other degrees, such as 90 degrees, 180 degrees and so on.

What are the pipe fittings?

1, passed

Straight-through is installed between pipes and plays a connecting role. Generally, if both ends are plastic, they will be bonded together by hot melt technology. Moreover, it can be divided into two types: different direct connection and equal direct connection, which can be selected according to the actual situation.

2.45 degree elbow

45-degree elbow is mainly used to change the angle of pipeline. According to the different diameters of pipes, there are two types: equal-diameter water pipes and variable-diameter water pipes. The diameters of two equal-diameter water pipes are the same, but the diameters of two variable-diameter water pipes are different. In addition, 90-degree elbows are also used to connect the corners of the pipes, but the diameters of the water pipes at both ends are required to be the same.

3. Three links

Tees are also common connectors in pipelines, mainly used in three pipelines, which can not only play the role of branch pipelines, but also change the direction of water flow. At the same time, according to the diameter of the pipeline, tee can be divided into two types. Three pipes with the same diameter are called equal-diameter tees, and three pipes with different diameters are called reducing tees.

Step 4 bend the bridge

Curved bridge is also called pipe curved bridge. It is mainly used to prevent one pipeline from being blocked by the other pipeline when two pipelines are arranged crosswise, thus avoiding increasing the indoor height.

Summary: The above is about how to calculate the length of 45-degree elbow and what are the related contents of pipeline fittings, hoping to bring help to friends in need. If you need to know more in the future, please pay attention to Qijia. com。