Frame - what is it?

Every self-respecting scholar could easily deal with a dozen others, the crossword puzzle. But even the pros sometimes meet with questions difficult to answer. In such situations does not always help even the famous “mathematical” method of selection of letters. And certainly not one of you has dealt with the issues that affect the term “frame”. This is quite a difficult task, and to answer them, have to plunge into the history of shipbuilding.

What is a frame?

The Term “frame” came in Russian language from the Netherlands and literally means “wooden edge”. In reality, he represents the transverse component of the power component of the hull of the ships, which acts as a stiffener.

With the development of engineering term began to be applied in the field of aircraft construction, where denotes a stiffener for a fuselage of the aircraft assets. As has become clear, the main role of the frame, – giving the necessary rigidity to the vessel, whether it is air or sea.

Also, the element of power set is used to fasten the longitudinal components, which is necessary for a covering of the case. Knowledgeable people will be helpful to know that the distance between adjacent frames is called a frame.

Frame Types

There are two large groups, which engineers shared by all frames: wood and metal. Each type has an extensive classification. For example, the wooden transverse beams are divided into:

1. Bent, which consist of solid wood. For their manufacturing trunks with natural curvature.
2. Fotokopie, which are assembled from several component parts. This type of wooden slats, is most prevalent.

Of the two parts fotocopy frame: this partimers and futox. Partimers represents the part that is attached to the keel of the ship – a longitudinal beam extending through the entire length of the vessel. To him on both sides attach butoxy.Metal Products are divided into more number of classes. But most of all, distinguish the frames of functions:

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• Frame, the task of which is to increase the strength of the vehicle and connecting the longitudinal load-bearing elements;
• Main, constitute a large part of the total number of transverse bars, are used for sheathing a vessel.

The Number of transverse frame beams depends on the tonnage of the ship, its precipitation. Thus, the frame – is not just a supporting element, which gives the hull stiffness. It also gives the ship a certain stability on the water surface.

Special type

In the shipbuilding industry occupies a special place Midel-frame, despite the fact that structurally it is no different from other types of transverse frame beams. This term is used in the calculation, because it is strictly in the middle of the perpendicular that crosses the ship along.Based on the location of the midship-frame, calculate the drag of the vehicle during movement, and the coefficient of completeness of the body, which characterizes the load and speed of the vessel. Will help to understand what constitutes the mid-bulkhead photo.

“They are closely related”

One of the main elements of the kit hull is stringer, which performs several functions:

1. Senses the voltage of the total bending moment in the longitudinal direction.
2. Distributes the load between adjacent transverse frame beams.
3. An intermediate support for frames.

In addition, the stringers are the main elements involved in the ship's hull or aircraft fuselage. The crossword puzzles often come across questions about him, but now you know that the stringers – support for frames.