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Hitsauspyörittäjien/hitsauskääntötelojen/telakehysten toimittaja

Hitsausrotaattoria käytetään laajasti metallisäiliöiden ja -putkien valmistuksessa. Hitsausrotaattoria käytetään kattiloiden ja muiden paineastioiden sisä- ja ulkopituussaumojen sekä sisä- ja ulkokehäsaumojen hitsaukseen tai kiillottamiseen. WeldNicen valmistamassa hitsausrotaattorissa on edistynyt rakenne, täydelliset toiminnot, helppokäyttöisyys ja luotettava takuu tuotteen laadun parantamiselle.

Tietoja meistä
Wuxi WeldNice Heavy Industry Technology Co., Ltd.
Wuxi WeldNice Heavy Industry Technology Co., Ltd. valmistaa ja käyttää erilaisia hitsauspyörittäjiä, käsittelylaitteita, vaihtolaitteita, tarkkoja CNC-liekki- ja plasmaleikkaussarjoja, automaattisia hitsauslaitesarjoja, erikoishitsaus- ja leikkauskoneita sekä päällekkäishitsaussarjoja, laivojen, H-palkkien ja tuulitornien tuotantolinjoja jne. Ammattimaisena Kiina Putkien hitsauspyörittäjien valmistaja ja ODM hitsauspyörittäjäkoneiden toimittaja@@TRANS_027@@
Kunniatodistus
  • Zhezhenin toimilupa
  • Zhezhen CE -sertifikaatti (rullakehys)
Uutiset
Uutiset
Hitsausrotaattori/kääntötela/telan runko Alan tietämys

In heavy industries such as wind tower wind power generation, storage tanks, and pressure vessels, welding operations for large metal components (e.g., long-distance pipelines, giant storage tanks) have long faced three core pain points: low manual welding efficiency (single circumferential seam welding takes over 8 hours), poor consistency of weld precision (pass rate only 75%-85%), and high safety risks in high-altitude/confined space operations. To meet these industry needs, Wuxi WeldNice, with over 20 years of industry expertise, has launched welding rotators (Welding Rotator/Turning Roller/Roller Frame) featuring advanced structure and easy operation. Through automated rotation drive technology, it realizes synchronized workpiece rotation and welding, increasing the weld pass rate to over 99% while reducing labor costs by 50%, making it a core automated equipment for large-component welding.

I. Basic Cognition: Core Definition and Application Boundaries of Welding Rotators

1. Core Concept

A welding rotator is an automated auxiliary equipment used to support large cylindrical workpieces (e.g., pipelines, storage tanks, boiler cylinders) and drive them to rotate at a constant speed via rollers. It cooperates with welding equipment to complete longitudinal and circumferential seam welding/polishing, serving as a key component in heavy industry welding production lines.


2. Product Classification and Application Scenarios (Covered by WeldNice Core Products)

Classification Dimension Type Core Parameters Application Scenarios WeldNice Product Advantages
Load Capacity Light (≤5T) Suitable for pipe diameters 200-1000mm Small pressure vessels, precision pipelines Compact structure, easy operation, ideal for mass production
Medium (5-50T) Suitable for pipe diameters 800-3000mm Conventional storage tanks, wind tower middle sections Strong stability, adjustable roller spacing on demand
Heavy-Duty (≥50T) Suitable for pipe diameters 2000-5000mm Large storage tanks, pressure vessels, wind tower bases Thickened rollers and reinforced drive for stable load-bearing
Structure Type Self-Adjusting Automatic roller spacing adaptation to workpiece diameter Alternate production of multi-specification workpieces No manual adjustment, improved switching efficiency
Adjustable Manual/electric roller spacing adjustment Mass production of single-specification products Precise positioning, strong adaptability
Drive Mode Mechanical Drive Rotational speed 0.5-10r/min Scenarios with general requirements for speed precision Low maintenance cost, high cost-performance
Frequency Conversion Drive Rotational speed 0.1-15r/min (stepless adjustable) High-precision welding and polishing operations Speed fluctuation ≤±0.05r/min, uniform welds

3. Core Functions

  • Replace manual workpiece flipping/handling to reduce labor intensity and safety risks;
  • Ensure stable workpiece rotation to improve weld straightness and uniformity;
  • Link with welding robots to realize automated and continuous production, increasing efficiency by 3-5 times.

II. Core Technology: Key Indicators Affecting Welding Rotator Performance

1. Comparison of Core Technical Parameters (Industry Standard vs. WeldNice Standard)

Technical Indicator Industry General Standard WeldNice Product Standard Advantage Performance
Load Adaptation Range ±10% Rated Load ±15% Rated Load Wider application scope for workpiece weight fluctuations
Speed Precision ±0.1r/min ±0.05r/min Weld width error ≤0.3mm, higher precision
Roller Wear Resistance ≥HRC55 ≥HRC60 30% longer service life, extended maintenance cycle
Noise Level ≤75dB ≤65dB Improved workshop working environment, compliant with environmental standards
Protection Level IP54 IP55 Dust and water resistance, suitable for outdoor/humid operating environments

2. Quality Assurance System

As a professional manufacturer integrating R&D, production, and sales, WeldNice has established a full-process quality control system:
  • Raw Material Inspection: Roller materials are quenched 45# steel, which can be warehoused only after passing hardness and wear resistance tests;
  • Production Process Inspection: Full-time quality inspectors are assigned to key processes (e.g., welding, assembly), and laser rangefinders are used to calibrate roller spacing precision;
  • Finished Product Inspection: Each equipment undergoes a 72-hour continuous operation test before leaving the factory to ensure that indicators such as load capacity and speed precision meet standards;
  • After-Sales Guarantee: Provides a 12-13 month warranty period with free replacement of parts during the period, combined with 24/7 technical support.

III. Industry Trends: Automation, Customization, and Intelligence Leading Upgrades

1. Three Major Industry Development Trends and WeldNice Product Matching

Industry Trend Core Demand Changes WeldNice Solutions
Workpiece Enlargement Need to adapt to larger diameter and heavier workpieces (≥100T) Customized heavy-duty welding rotator services with a maximum load capacity of 200T
Production Intelligence Need to link with MES systems and welding robots Provides intelligent models with PLC control systems, supporting remote monitoring and data tracing
Green Energy Conservation Requirements for low energy consumption and low noise of equipment Adopts high-efficiency frequency conversion motors, reducing energy consumption by 15% and noise to ≤65dB
Growing Customization Demand Large differences in workpiece specifications across industries, insufficient adaptability of standardized products Full-process ODM/OEM services, customizing equipment according to workpiece size and welding process


Frequently Asked Questions (FAQ)

1. What is the warranty period of the equipment? What services are included in the warranty period?

Answer: WeldNice welding rotators come with a 12-13 month warranty period. During the warranty period, free replacement of parts damaged by non-human factors (e.g., rollers, motors, sensors) is provided, along with free technical guidance, equipment commissioning, and fault repair services. After the warranty period, lifelong maintenance services are available, with only the cost of parts charged.


2. Compared with manual welding, how much cost can automated welding rotators save?

Answer: Taking the welding of circumferential seams of a storage tank with a diameter of 2000mm and a length of 10m as an example: Manual welding requires 2 welders to work continuously for 8 hours, with a weld pass rate of about 80%; using WeldNice welding rotators combined with welding robots, only 1 operator is needed, the operation time is shortened to 2 hours, and the weld pass rate is increased to over 99%. Comprehensive calculation shows that a single circumferential seam can save 70% of labor costs and 75% of time costs, while reducing waste losses.


3. How to choose the right welding rotator?

Answer: The core refers to three dimensions: ① Workpiece parameters (diameter, length, weight) to determine equipment load and suitable pipe diameter; ② Welding process requirements (speed precision, weld uniformity) to select the drive mode (mechanical/frequency conversion); ③ Production mode (batch/multi-specification) to select the structure type (self-adjusting/adjustable). If you are unsure about your needs, you can contact WeldNice's technical team for free selection consultation services.


4. Can the company provide equipment installation and operator training services?

Answer: Yes. WeldNice provides one-stop services, including on-site equipment installation, commissioning, and special training for operators (covering equipment operation, daily maintenance, fault diagnosis, etc.), ensuring that customers can put the equipment into normal production within 1 week after delivery. Meanwhile, 24/7 online technical support is provided to promptly solve problems encountered in the production process.
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