Product Description As a technical engineer specializing in titanium alloy processing,
I focus on the manufacturing of pressure vessels that require
precision and reliability. These vessels are machined from titanium
grades like TA2, TA9, TA10, or TC4 using CNC centers to ensure
uniform wall thickness and structural integrity. Titanium alloy
offers high strength-to-weight ratio and exceptional corrosion
resistance, making it ideal for extreme operating conditions. Our
production process adheres to strict pressure vessel standards,
from initial material cutting to final assembly. For instance, we
employ K-TIG deep penetration welding to achieve full penetration
in single passes, minimizing heat input and avoiding defects like
porosity. This approach ensures safety under high-pressure or
cryogenic environments. Features - Superior Corrosion Resistance: Resists most acidic and alkaline media (e.g., NaOH, KOH). In a
chemical project, vessels exposed to dye intermediates showed no
pitting after 5 years of service.
- High Strength and Lightweight: Tensile strength exceeds stainless steel with 40% weight
reduction, critical for aerospace and mobile equipment.
- Broad Temperature Tolerance: Operating range from -269°C to 650°C (depending on material).
Tests at -196°C (liquid nitrogen) under 330 bar pressure confirmed
structural stability.
- Precision Machining: CNC milling and turning ensure accuracy (±0.1mm) for flanges and
heads. For composite structures, explosion bonding securely joins
titanium layers to substrates like 16MnR.
- Customization Options: Configurable with jackets for heating/cooling, agitation systems
(anchor/paddle types), and multiple ports (gas inlet, sampling),
with variable speed control (0-500r/min).
Technical Parameters Table | Parameter | Specification | Notes |
|---|
| Design Pressure | -0.1 to 35 MPa (vacuum to high-pressure) | Extendable to 40MPa | | Design Temperature | -269°C to 650°C | Pure titanium up to 230°C, alloys up to 300°C | | Volume Range | 50L to 30,000L | Custom sizes available | | Main Material | TA1/TA2/TA9/TA10/TC4 | Clad plates (e.g., 16MnR + Ti) optional | | Agitation Power | 0.5kW to 15kW | Explosion-proof motors available | | Heating Methods | Electric, thermal oil, steam | Temperature control ±1°C | | Welding Standard | K-TIG (9.5mm full penetration in one pass) | 100% nondestructive testing |
Applications - Chemical and Dye Industries: Reactors for sulfidation, nitration, and polymerization,
resistant to corrosive agents.
- Aerospace: Propellant tanks for liquid oxygen/nitrogen, validated at -196°C.
- Pharmaceutical and Food: GMP-compliant vessels preventing metal ion contamination.
- Energy and Metallurgy: Hydrogen storage systems and high-pressure extraction units.
Customization Services We offer end-to-end solutions from design to production. For
example, we developed a dual-temperature vessel (-50°C cryogenic to
230°C heating) using TA10 alloy and a segmented jacket design for
rapid thermal switching. Services include 3D modeling, stress
simulation (FEA), and compliance with ASME/GB standards. For small
batches (e.g., 12 units), lead time is 4-6 weeks. Support and Services - Technical Consultation: Free material selection guidance (e.g., comparing pure titanium
vs. alloys).
- Testing: Each vessel undergoes hydrostatic tests, leak checks, and X-ray
weld inspection.
- After-Sales: Installation support, maintenance reminders, and lifetime
warranty for structural defects.
|
