1.Technical advantage
We have strong technical strength and rich experience, we can do material selection, stress analysis, casting, machining and heat treatment process design for girth gear. We have various software for design and simulation, such as soliderworks, CAD for girth gear design, and simulation for finite element stress analysis, MAGMA, Procast for casting process design and simulation, we have technical experts and professional team to ensure the superior quality of the girth gear.
2.Quality control system
After the technical solution is determined, our professional technical team will carry out quality control system and formulate the ITP plan of the quality process. The process personnel will be responsible for the connection with the production workshop and the production will be carried out in accordance with the process requirements strictly and every link in the production process will be controlled. If there is any change in process execution, it can only be implemented after the signature of the responsible person. Every production link is in charge by respective person to record the process parameter, each girth gear product has the complete data record and is signed by the company person in charge, finally can be allowed into the warehouse and be filed.
3.Manufacturing dvantage
We have a variety of equipment to meet the needs of girth gear manufacturing
3.1 Smelting equipment
50 tons EBT high power electric arc furnace, 80 tons EBT high power electric arc furnace, 60 tons LF ladle refining equipment, 80 tons electroslag remelting furnace.
3.2 Machining equipment
Φ4m CNC high speed gear hobbing machine, Φ12m CNC combing machine, Φ16m CNC gear hobbing machine, Φ22m CNC heavy duty vertical lathe machining center
2.3 Heat treatment equipment
5×15.5m trolley furnace, 8.5×13m trolley furnace, 9×18m×5m trolley furnace.
4.Detection advantage
In the manufacturing process of girth gear, various sizes need to be tested, UT and MT non-destructive testing are required many times. Each girth gear casting processes has a body sample, which can be used to accurately detect the chemical composition and metallographic structure of the girth gear and to analyze the metallurgical quality of the girth gear casting, the quality of the heat treatment. The various mechanical properties are tested, the perfect hardness and impact toughness are achieved to ensure the microstructure balance of the girth gear.
5.Service advantage
We can manufacture and process according to the drawings provided by the user and deliver the products to the user according to the technical requirements. We can also go to the site to map, then convert into the drawings and determine the material and mechanical properties according to the working conditions to meet the operating conditions of the equipment. We can provide technical services to meet the needs of users for the maintenance of girth gear, so that it has a longer service life and smoother operation condition. Of course, if the user have other consultations or requests, we will do our best to meet them.
6.Delivery time
Due to our advantages of technical expertise and full-process production control, the chances of product waste and renovation are very small. The product blank is basically formed first time. Because of the whole process control, the manufacturing cycle is shorter. The general girth gear manufacturing period can be controlled to about 20 weeks and then can be delivered.
7.The advantage of transportation
Larger diameter girth gear belong to extra-sized items, so it is a challenging job in the land transport to the port. We have a professional fleet, the drivers have much experience, and can friendly communicate and cooperate with road managers on the roads the fleet pass through to ensure product safe and timely arrival at the port.
