CAD Tutorial: Quick Editing and Adding Technical Requirements for Zhongwang Machinery
June 28 07:34:33, 2025
Zhongwang CAD Mechanical Edition is a professional drawing software specifically designed for mechanical design, built on the Zhongwang CAD+ platform. It combines the advanced features of foreign mechanical CAD systems with the user-friendly interface of domestic alternatives, offering a range of unique functions tailored to meet the needs of engineers and designers. This article provides an overview of how to quickly and efficiently edit and add technical requirements in the mechanical version of Zhongwang CAD.
In daily work, you'll often come across various part drawings, each with different precision requirements. As a result, different technical specifications must be applied depending on the drawing. Once the part drawing is complete, multiple lines of text may need to be added. Traditionally, this process involves writing the technical requirements manually, copying from existing drawings, pasting, and making minor adjustments. However, with the mechanical edition of Zhongwang CAD, this task can be completed in just a few simple steps, significantly improving efficiency and reducing errors.
Here's how you can quickly and easily edit and add technical requirements:
**(1) Editing Technical Requirements**
1. Click on the "Technical Requirements" command in the menu bar (see Figure 1), then select the area in the drawing where the technical requirements will be placed.
2. Modify the title name as needed (refer to Figure 2).
3. Choose the appropriate technical requirements from the "Technology Library" (Figure 3) or use the "Read Document" feature (Figure 4), which offers a large number of pre-defined templates.
4. You can directly edit the text box or adjust the text style through the text settings (see Figure 5). After making your changes, click "Modify" to finalize the technical requirements.
**(2) Adding a Custom "Technical Requirements" Template**
1. **Customizing the Technical Requirements in the "Technology Library"**
- Find the "Style Configuration" command in the menu bar (Figure 6).
- Click on "Style Configuration," then locate and double-click "Technical Requirements Library Maintenance" (Figure 7).
- Click "New," enter the name of the technical requirement, then add the content in the text box. Finally, click "OK" to save the new template (Figure 8).
2. **Creating a Custom Technical Condition File**
- Click the "Technical Requirements" command in the menu bar, select the text area in the drawing, and paste or input the desired technical requirements (Figure 9).
- After editing the template, click "Save File," enter a file name, and save it (Figure 10). Once saved, you can easily access and apply the template from the "Read File" option.
With these tools, users can streamline their workflow, reduce repetitive tasks, and ensure consistency across all technical documentation. Whether you're working on a small project or a large-scale design, Zhongwang CAD Mechanical Edition provides powerful yet intuitive solutions to enhance productivity and accuracy.
The rod seal belongs to the dynamic seal. It is the seal that moves with the piston rod. It is one of the important components on the hydraulic support.
3. Use position of piston rod seal:
Guide sleeve, piston
4. Working principle of piston rod seal:
It is used at the contact part between the guide sleeve and the outer cylinder to seal the emulsion in the outer cylinder.
5. What effects will be caused by improper use or operation of piston rod seal:
1. Improper selection of cavity support material will wear the cavity and piston rod.
2. The size of the friction pair is inappropriate, causing wear.
3. Improper thread guide angle of cylinder barrel and piston end wear the sealing ring.
4. The seal ring is worn due to improper installation guide angle of the seal.
5. The surface of cavity and piston rod is rough, with scratches and worn seals.
6. The outer cylinder leaks and the jack does not maintain pressure.
Piston Rod Seal,Hydraulic Cylinder Rod Seal,Pneumatic Rod Seal,U Ring Seals,Hydraulic Seals