Comparative freight cost modeling

The Tianzheng heating ventilation pipe system diagram cannot be generated

1. The diagram drawn by Tianzheng HVAC must be opened with Tianzheng, and it cannot be led into t3, and then select the right pipeline and operate it correctly.

2. System bug. Tianzheng HVAC drawing is a powerful HVAC cad software. When using this software, its air duct drawing does not display the air duct, which is the cause of the system bug. You can exit the software and reopen it.

3. When the air duct is in the sky, its actual feasibility should be considered first. If it is feasible, the distance between the ends of the air ducts to be connected by the three-way or four-way can be adjusted appropriately in the drawing. Only when the distance is appropriate can the three-way or four-way be automatically generated.

4. If you use version 0, it can be generated directly. But you should use the 0 menu completely when drawing the plane. There is: "System" - "System Generation" in the Tianzheng menu. After clicking, all the system diagrams you drew with 0 will be automatically generated.

How to automatically generate system diagrams with Tianzheng

Find the right location, click the left button, and the system diagram will be successfully generated! Of course, the system diagram automatically generated by the computer still has certain defects, and the errors in it need to be corrected manually.

In the relevant window of Tianzheng Electric, directly find the system generation in the toolbar and click it. At this time, it is necessary to set the corresponding parameters according to the actual situation and select to confirm. If there is no problem in the next step, go back and forth through the specified floor plan. In this way, the effect of the diagram will be generated, and the system diagram can be drawn.

First of all, the Tianzheng water supply and drainage software will be opened.Open the target file that needs to generate the system diagram. Click System-System Generation on the left toolbar, and a dialog box will pop up. In the pop-up dialog box, select the pipeline type, modify the floor height and number of floors, and then click [Directly generate a single-layer system diagram].

Enter tmnload in the command line. If you want to select the file, select tch to load the Tianzheng initial menu, which is the toolbar on the left you mentioned.

The non-standard cable inventory of the system diagram in the Tianzheng electrical drawing cannot be recognized

1. It is mainly the problem of the block, which may not be decomposed. A plane refers to the entire connection of any two points on the surface falling on this surface. It is a two-dimensional zero-curvature extension. Such a surface is a straight line in which it intersects with any surface similar to it.

2. The reason for this problem is: the computer is infected with a CAD virus, and the problem can be solved after antivirus. As follows: First, find the virus file "acaddoc.lsp" on the computer, as shown in the figure below, and then enter the next step.

3. Use of graphic symbols: The electrical system diagram should use the specified graphic symbols to represent different types of components and equipment, such as switches, lamps, motors, etc. These symbols should be clear, easy to recognize and meet relevant standards. Line representation method: The electrical system diagram should clearly show the direction of the line, the connection method, etc.

4. The content of this article is analyzed from several aspects in the electrical construction drawing review, which mainly involves the drawing review of the power supply and distribution system, the power distribution problem of fire fighting equipment, the lightning protection grounding design problem, and the lighting design problem.The common disease of the high-voltage system diagram: whether the high-voltage primary wiring diagram is reasonable; whether the consent of the power supply bureau has been obtained. Is there a special measuring cabinet?

5. Method 1: It may be that CAD does not search for the Tianzheng path by default. Options command, manually add the Tianzheng path in the file bar, the following three paths (mine is V0, V0 is the same), apply, confirm, and then restart Tianzheng to try.

6. Whether the hydropower construction drawings are complete. Check the whole set of construction drawings, check the drawing catalog, and see if the construction drawings and the partial large sample drawings or general drawings indicated in the drawings are missing. The unification of hydropower construction drawings. Are the system drawings, floor plans, large sample drawings, general drawings and standard drawings of the reference atlas of hydropower construction unified?

Tianzheng HVAC cad tutorial How to draw a water system diagram

1. Draw a floor plan 2 Equipment connection, position in the diagram 3 System generation (sxtt) 4 Select the floor plan to complete the operation.

2. In the first step, open the software, select the "Power System" option in the menu bar, as shown in the figure below, and then proceed to the next step. Secondly, after completing the above steps, you need to set the corresponding parameters according to the actual situation, as shown in the figure below, and then proceed to the next step.

3. Open the Tianzheng HVAC software and select "Drawing" in the menu bar. Select the "Water Tank" option in the "Drawing" menu bar. In the drawing interface, select the water tank component and drag it to the position where the expansion tank needs to be installed. Adjust the size and position of the water tank according to the actual situation.

4. If you must do it, there are several points to pay attention to: first of all, check whether the height is consistent, especially whether the height of the soft connector and equipment is consistent with the air duct; secondly, the disperser must be automatically generated when drawing; in addition, the waterproof shutter will be very inconsistent after generation, it will be deleted by yourself, which will not affect the effect of the system diagram. .

5. How to draw CAD hydropower diagrams? The drawing method and detailed operation steps are as follows: Step 1, open the software, select the "Power System" option in the menu bar, as shown in the figure below, and then proceed to the next step.

How to automatically generate a system diagram with Tianzheng if it is not a diagram drawn by Tianzheng

Click "Generate a single-layer system diagram" below the picture box, and it will let you choose the pipeline in the floor plan.Select all boxes, and it will automatically identify the type of pipeline you want to generate, and right-click to confirm.

First of all, the Tianzheng water supply and drainage software will be opened. Open the target file that needs to generate the system diagram. Click System-System Generation on the left toolbar, and a dialog box will pop up. In the pop-up dialog box, select the pipeline type, modify the floor height and number of floors, and then click [Directly generate a single-layer system diagram].

Electrical system diagrams are generally drawn by yourself, or generate one casually, and then supplement the data and loops by yourself. If you want to generate it by yourself, then each line needs to be marked and other data when drawing, and the generation is not as good as expected. It takes more time than drawing by yourself.

Set the floor height, then select the floor plan of the corresponding floor, and then click to generate a three-dimensional combination, and that's it.It should be noted that the coordinates of each floor plan should be consistent. If you need to see the three-dimensional of a floor plan, you can enter 3DO in the command bar, three-dimensional appear, and then select the required axis map.

List of Contents of this article:

• 1,Comparative freight cost modeling Tianzheng heating ventilation pipe system diagram cannot be generated
• 2, How to automatically generate system diagrams with Tianzheng
3, The system diagram in Tianzheng Electrical drawings cannot be recognized
• 4、
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