Some standard content:
ULL 625.*21.071. 1 : 744. 4
National Standard of the People's Republic of China
GB/T156271995
Drawings for hull nf conerete shipsIssued on 17 July 1995
Implemented on 14 April 1996
Issued by the State Bureau of Technical Supervision
National Standard of the People's Republic of China
Drawings for hull nf conerete shipsThis standard refers to TS0>545 Technical Design Library - Figure 1 Subject content and scope of application
This standard specifies the design requirements for the hull of cement ships and its theoretical line. This standard applies to copper alloys. 2 Reference standards GB446.1~4476.4 Metallurgical system diagram G5710 Gold re-ship annual average theoretical compilation 3-Dian Bang Ding 3.1 Drawing surface 3.1.1 When selecting the size of the A series drawing agent, the size of the handle surface should be determined by the size in Table 1. 1.2, ]
Dongjian bow
Size code
National Technical Supervision Bureau 1995-07-17 approved Al
GB/T 15627
Temperature paper ruler, and format
1996.4-01 implementation
3.1.2 Special lengthened size [second choice] GD/T15627-1995
When a larger length drawing is used, a ruler in Table 2 should be used (see Figure
3.1-3 Special lengthened ruler [third choice]
42GX893
126x1189
297×$31
297X41
297X1DE1
When the length or rush area is required, the table should be used. One (or see Figure 3) Table 3
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81173-1
841×: 38
5555:: 6x
3.2 Format
GU/T 15627
3.2.1 The drawing shall be in the form of Figure [1, Figure 2. The size shall be as specified in Table 1. 3.2.2 The drawing lines shall be drawn with machine solid lines,
49X456
420×1
427x291
257:1261
257 >:1 +72
257x1693
3.2.3 Drawings that need to be reproduced in microfilm should have a center mark on the four edges. The center mark should be placed at ten points on the edge line. The line should be n.35r and extend into the figure to form a step m (Figure 4). An accurate metric scale should be used on one edge of the drawing. The point length of the metric scale should be 100 ma, and the grid sense should be 1mm.
3.3 Drawings. Examples
3.3.1 Selection of scale
Drawings should be made according to the use of the drawings and the complexity of the objects to be drawn. The scale specified in Table 1 should be selected. The selected scale should meet the requirements of easy identification and clear drawing.
The ratio of the smaller than the actual object
The ratio of the enlarged
:2.1:6.1:10,1: 21:5041200:112002:1
3.3.2 Proportional standard
1+2. 5.1 + ,1+ 35.!1 40.+ +2i62.5F1
GB/15627-.1995
3.3.2.2 Proportional scheme; 1:0-2, etc.
3.3.2.2 When a scale is required in a sample, only the scale of the important view should be filled in the title line, and the scale of other views should be noted below the name line, such as.
3.4 Writing methodwww.bzxz.net
sequence conforms to (H 4-76. 1 1 Drawing No.
Drawing No. 5 and n4476.2 are in the United States. Table 5
Busy Symbols
Special Number in Ship
Xiaotang Pants Number
Field Body Limit
Energy Line
Drawing System and Application Model
Drawing Line Applicable Currency Range See Table
Confidential (Material, Bone Machine Front Agent Sealing Line: 2 Before the 5th, Commercial Line:
Visible Strip Line (General Fabric Light Diagram Except:
Name Practice
Thick Dotted Line
Phase Virtual Frequency
Super Dot Agent Line
Dot Dot
Double-point female line
Fine double-point power line
Wave thick war
New broken line
5.2 Width of Figure I
GB/T15627-1995
Continued Table 6
Type line, for line, base rubber, size and size limit or, lead ratio load, control load, etc.:
Agent and line
Small line of non-water-based board material!
Thanks to the visible commercial view
Invisible theoretical effect:
Also with the average parts (ribs, media and lack of strength material rods of non-commercial cable
Wire surface high||tt| |The main new Hengrong grid is densely sought in the commercial reporting machine flower steel plate visible surface simplified line
Strong uniform parts! Terror, keel performance beam, strong skin can be evaluated by the heart of the quantitative line:
New review, through the cable, the year case and other works see the commercial center line axis I in the mouth of the number of turn reading line new
cabin model national test;
through the Austrian work reference light 2 inside the commercial line
avoid force parts more can! The North Year
low grid can be wheeled on some
material transfer network to the commercial data
public Weikang boundary station
medical practice points to the actual period of knowledge. The width of the rough money 5 should be based on the size of the case and the friend's request, the year of the heart .2 Choose between the two, the width of the succession line is 1/36.
5.3 The width of the title bar line of the drawing level can be used as shown in Table 7, 5
Constant surface code
Drawing method and number
According to the relevant regulations in GB4475.3:
Dimension annotation method
7.1-General dimension annotation
According to the relevant regulations in GH4476.4,
7.2 Elevation
GE/T15677-1995
Title external number. Reverse number bar
Drawing general bullet block
0. 5.3. 6
The bidding document shall be divided into two sections.
7.2.1 The elevation symbol shall be drawn in the form of a solid line as shown in Figure 1 (a). If the marking position is not in the format, it may be drawn in the form shown in Figure 5 (b). The elevation number shall be in accordance with the requirements of the sample drawing.
7.2.2 The tip of the mark shall point to the height of the sea. The end may be downward or upward (5 (d), (e). 7.2.3 The marked numerals shall be in meters. The right-hand numerals shall be written to the second decimal place. In the master plan, they may be written to the second decimal place.
7.2.4 If the ship's fire reference point is missing, it shall be recorded as 0.000. Otherwise, it shall be noted separately. The elevation of the engineering number is not marked with "-", and the negative number should be marked with "-", for example, 3, ,—u,
.2.5 When several different elevations need to be indicated in the same position of the drawing, the elevation number can be connected to the figure 5(e).ta)
Simplified drawing and marking of component energy surface
8.1Steel mesh water plastic lead plate analysis
Steel wire mesh water mixed vibration material effect surface simplified general method and marking see Table 8.aial
CH/1 15627—1995
Changcun name original goods
Two layers total - total number of layers, -4, /, net, -a country
commercial area extension and in
Note: (one example of direct inspection, dot indicates horizontal before) two diameters do not need to describe the vertical diameter. If the system, can follow the horizontal, horizontal hundred) the same diameter, when indicating only one word,
Figure. : The first, when the intestines (horizontal, square defense) time at the same time. Can be long listed a teaching not the same time a, I vertical level city horizontal disease (sitting clinical) with medical
when the production () with a in two, can be happy to list ten chase, a cat after and in the said (value points agricultural record Bo, on the contrary, when, alternate) not, divided in the show, year to show know, one side, a day.2 steel bar run Hui Shi new body plate inspection
steel period concrete plate surface more than the surface of the load surface reached and marked secretion table 9. Table
this property 4
close distance m
8.3 Steel mesh cement body frame material
Design name
(surface steel brain point Cheng Duan Ming village layer steel Hang Baicun·Youzhiyin
Inner fat spider
Shu 16A
8.3.1 Wire mesh water filter cabinet rectangular Gan material bearing surface simplified drawing and marking see Table 1 new missing and mark column
GB/T15627-.-1995
8.3.2 The commercial name and standard of L-shaped cement ribs for making two wires Table 11. Table 11
rib name
waist pressure
panel draft meaning
I 4e.+2. 24,-3m
Network layer-% force fan diameter, the frame erection true diameter. Elegant broken support, ancient diameter-back distance details
When, when the report is submitted to the competition and the next version of the variable buckle net, the surface fast learning degree is called the product, 8.3.3 Steel wire cement I-shaped aggregate cross-section simplified three-method gas standard coordinates see Table 12.6
Simplified re-method and standard parts
1 2p3u, 32. 243 -+- *
It is controlled
GH/T15627-1995
Surface collection (thickness and width)
Aggregate name
Section batch thick area total height
Five nets lower the main force ultra-light, the worker must wait for birth, full of safety education, set diameter·interval original south
Stand in: 2
B3.4 Steel wire mesh cement "You aggregate cross-section chemical drawing and marking table 13. Table 13
Aggregate name
Shanghua More reach and cloud let
G.241.26m
belly plate ear area bone wealth total height
1 upper west number lower convergence
package reduction layer effect-multiple cards need to prohibit other mixed plastic devices to gather, 2 fruit vertical brain, plant thanks, branch number, diameter-space with the following each square and so on
install #3 piece
pre-capital thick text total Shang
, such as work, lower panel inches belong to, can be simplified to the city version thickness X)
modern painting method and new method
r's h 1 mx()
1 strong 20.4 m
CB/T15627—1995
8.3.5 Simplified concave and convex drawing of steel two water filter [shape bone shielding drawing] and note music table 14. Table 14
Batch car control tour
Material name
Edition tattoo general institute
Upper area report (link) lower (thick area capital) more above shape quantity mixed new enjoy Cai, 5 frame words diameter, stable defense number of support, vertical position · spacing package room number -
Lower grade plate zero square shot powder specification
B-4 steel bar Concrete ice material
force defense 115
on the version
commercial surface method and marking
light mouth [
R: 5.2417.7Ai-1
according to the amount of concrete boat hull frame material surface is generally rectangular, its simplified rain method and marking as shown in Table 15. 15
medical business
main force problem diameter, not gathering vertical movement suitable, Ya slightly support teaching and can be made-time detailed
Wuhua surface cloud and Jijiang
IoLH, pI4. tdi.1
9 Theoretical lines of cement ship hull components
Duankengchang
GB/T15627-1995
9.1.1 The theoretical line is the basic line for components to be installed on the wing when designing and constructing. 9.1.2 The theoretical line of some components shall be determined in accordance with the relevant provisions of GB5743. 9.1.3 The theoretical line of the components not complying with the provisions of this chapter shall be marked with the theoretical line. 9.2 Theoretical line of hull components 9.2.1 (For ship examples and ship illustrations), the inner side of the ship shall be the theoretical line. 9.2.2 For decks, platforms, inner bottom plates (including inner bottom edge plates), the lower surface close to the baseline shall be the theoretical line. For side walls, the center of the buoyancy of the decking shall be the theoretical line, as shown in Figure 2.3. For the entire cabin, longitudinal walls, inner keels and center keels, longitudinal parts and replacement cabin flexible materials shall be based on the center line of the original (reduced plate thickness) as the theoretical line, as shown in Figure 8.
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