Products Description
Titanium tube sheet is a kind of fitting that is made by drilling holes slightly larger than the outer diameter of the tube on the round titanium-steel composite plate, inserting the tube and welding it to fix it. The precision of tube sheet processing, especially the spacing between tube holes and the tolerance of tube diameter, verticality and finish, greatly affects the assembly and performance of the chemical equipment listed above.
| Material | Gr1, Gr2, Gr5 ,Gr7,Gr12,Gr16 |
| Specification | Processing according to the drawing 1800mm |
| Number of tube sheet holes | Processing according to the drawing |
| Aperture tolerance | 0-0.15mm |
| 公差 | Processing surface without dimension tolerance GB/T1804-2000 medium m grade |
How to choose the material of titanium tube sheet?
Different materials are used according to different use environments. Generally, Q345R container plates are used. For example, for first and second level pressure vessels, where there is no corrosive medium circulation, carbon steel composite plates can be used. In strong acid environments, titanium alloys made of highly corrosion-resistant materials are used.
Corrosion factors
The main factors affecting titanium tube sheet corrosion
Medium and concentration
The medium composition of the solution and the concentration of the solution
Harmful impurities
Various ionic impurities including strong acid and strong alkali properties also cause serious corrosion
Temperature
The temperature will also affect the speed of corrosion
The pH value of the solution
The lower the pH value, the greater the corrosion to the titanium tube sheet equipment
The flow rate of the solution
The greater the flow rate of the solution, the greater the impact on the titanium tube sheet and the greater the degree of corrosion
Processing
processing
The demand for titanium tube plates is on the rise.
What are the processing methods of titanium tube sheets?
Titanium tube sheets used for Class III and IV pressure vessels require relatively high precision. The traditional hole processing method is benchwork marking and radial drill drilling.
With the large-scale chemical containers, the diameter of titanium tube sheets has continued to increase, and the thickness has gradually thickened. CNC technology has also been introduced into titanium tube sheet processing. CNC drilling machines are generally used to guide holes and radial drills are used for hole processing.
Why choose us?
BaoJi Dynamic Company Co.,Ltd
Complete range of products
We produce various specifications of tube sheets, butt-welded flanges, baffles, six-sided top press forgings and other flange forgings, with a complete range of products.
Quality guaranteed
We have established a complete network marketing system, with business elites distributed all over the country, and have provided high-quality products for key projects such as petrochemicals, chemicals, and heating pipelines and received good praise.
Perfect after-sales service
We have a complete after-sales service system, and our customer service staff provide you with online services 24 hours a day.
Contact us
Nicole
Company: Baoji Jimiyun Dynamic Co., Ltd
Country:China
Add:Baoti road,Jintai,Baoji city,Shaanxi,China
Cel:+86 13369210920
Gmail:nicole@jmyunti.com
Website:www.jm-titanium.com
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