我們在制作各種艦船模型以前，先接觸到的就是一份大型艦船模型工作圖紙，它不僅告訴我們模型的種類、名稱、外形和尺寸，同時還可以使我們了解模型的各個零部件的情況。有些模型的圖紙還簡要地介紹模型的內部結構、動力裝置、部件裝配、控制系統和制作方法等。因此，認真地看圖紙，搞清各種技術要求，對準備材料和工具、考慮制作方法等都是十分重要的。

Before making various ship models, we first came into contact with a large ship model working drawing, which not only tells us the type, name, shape and size of the model, but also enables us to understand the situation of various parts of the model. Some model drawings also briefly introduce the internal structure, power device, component assembly, control system and manufacturing method of the model. Therefore, it is very important to carefully read the drawings and clarify various technical requirements for preparing materials and tools and considering the manufacturing methods.

為了看懂模型工作圖紙，先要熟悉圖中各種線條的意義。圖中常見的有粗實線、細實線、虛線、點劃線和折斷線等。

In order to understand the working drawing of the model, you should first be familiar with the meaning of various lines in the drawing. There are thick solid lines, thin solid lines, dotted lines, dotted lines and broken lines.

粗實線一般表示物體外表-切可見的輪廓線。虛線往往表示被遮擋的輪廓線。細實線用來表示尺寸線、尺寸界線、引線和剖而線。點劃線常表示物體的線、位置線和軸線等。斷開的地方用折斷線表示。物體剖視的地方要用傾斜的剖而線、線、位置線和軸線等。

Thick lines generally represent the outer surface of an object - the contour lines that are visible to the eye. The dotted line often represents the occluded contour line. Thin solid lines are used to represent dimension lines, extension lines, leaders, and section lines. Dots and dashes often represent the center line, position line and axis of an object. Broken places are indicated by broken lines. The oblique section line, center line, position line and axis shall be used for the section of the object.

斷開的地方用折斷線表示。物體剖視的地方要用傾斜的剖而線。另外，在圖紙上還常常見到M、φ和等字母符號。M代表比例尺。如M1:1，表示圖中物體的大小與實物-樣大。M1:2,表示圖中物體的大小為實物的1/2。

Broken places are indicated by broken lines. The oblique section line shall be used for the section of the object. In addition, M φ And other alphabetic symbols. M stands for scale. For example, M1:1 represents the size of the object in the figure and the size of the object. M1: 2, indicating that the size of the object in the figure is 1/2 of the real object.

不過，要注意區別圖紙與實際艦船的比例及圖紙與模型尺寸的比例。中是代表圓形物體或圓孔直徑的符號,R代表圓形物體或圓孔半徑的符號。這些符號都寫在數字的前而。長度單位-般用亳米(mm)。

However, attention should be paid to distinguishing the scale between the drawing and the actual ship and the scale between the drawing and the model size. Where is the symbol representing the diameter of a circular object or hole, and R is the symbol representing the radius of a circular object or hole. These symbols are written before the numbers. The unit of length is usually the millimeter (mm).

艦船模型的工作圖紙，一般包括總布置圖、船體型線圖和零件圖。有的圖紙還給出部件的裝配圖和動力裝置安裝圖等。簡易和初級的艦船模型圖紙，除總布置圖和零件圖外，也要有船體簡單的型線圖或每塊橫隔板的外形圖，這對初學制作是很有用的。更多相關內容就來我們網站http://www.hnecatgd.com咨詢！

The working drawings of the ship model generally include the general arrangement drawing, the hull line drawing and the part drawing. Some drawings also show assembly drawings of components and installation drawings of power units. In addition to the general arrangement drawing and parts drawing, the simple and primary ship model drawing should also have the simple hull profile drawing or the outline drawing of each diaphragm, which is very useful for beginners. Come to our website for more relevant content http://www.hnecatgd.com consulting service