| Pipe expanding machine manufacturers according to customer requirements production of various pipe expanding machine
Expanding machine for steel pipe thermal expanding common equipment, mainly for domestic large diameter steel pipe production cannot meet the demand of market and all kinds of steel pipe specification is not complete, meet the needs of small batch more varieties of steel pipe production, can meet the needs of different material steel pipe hole enlargement and various non-standard steel tube expanding needs, is currently the main production process of large diameter steel pipe.
Thermal expanding pipe machine refers to the production of low density but strong shrinkage of steel pipe fittings equipment, (seamless steel pipe) can be referred to as thermal expanding pipe.A fine rolling process in which the diameter of the pipe is enlarged by cross rolling or drawing.In a short time to expand the steel pipe, can produce non-standard, special type of seamless pipe, and low cost, high production efficiency, is the development trend of the field of tube rolling all over the world.
The main components of the pipe expander: the equipment mainly includes: the frame, the main cylinder support plate (including the main cylinder), the movable push plate, the front support plate, the automatic feeding system, the discharging roller table, the mold support, the intermediate frequency coil adjusting frame (including the intermediate frequency heating coil), the intermediate frequency power supply, the electrical control system and so on.
Hot-forming pipe expanding machine is an important type in seamless steel tube production system. It is mainly suitable for the production of large diameter medium and thin wall steel tubes.Based on the results of spatial analysis and finite element simulation, the feed Angle, main deformation and additional deformation of the tube expanding mill are analyzed, which can provide the basis for the variety development, process optimization, equipment transformation and equipment design of the similar mill.The analysis results show that: (1) The roll adjustment of the pipe expanding mill is different from that of the ordinary pipe rolling mill, but it has the same feed Angle as the ordinary pipe rolling mill.(2) Rolling Angle and roll translation are necessary conditions for the formation of feed Angle. The larger the roll Angle and the larger roll translation distance, the larger the feed Angle.(3) The wall reduction deformation is mainly transformed into the diameter expansion deformation, and the longitudinal deformation is very small.(4) The additional deformation of the pipe expander is much smaller than that of the ordinary two-high cross rolling, and the torsional deformation is very small.The hot forming tube expanding machine is a non-standard product, there is no specified model size, can be customized according to the needs of customers.
The medium frequency pipe expander has a complete range of models, one year warranty, free on-site installation and debugging, free replacement for quality problems, and reasonable price. The medium frequency pipe expander is recognized and trusted by the users of GFA. The operation system of the medium frequency pipe expander is flexible, with high stable performance, smooth operation and easy operation.
In the process of expanding the medium frequency tube expander, the movement of the pipe material adopts the translation mode, which is stable and accurate and will not hurt the pipe material.This machine adopts the heating mode of hot air and double heating, each heating furnace is equipped with multi - step heating furnace core.The molding method adopts the qualitative method of the expansion pipe head and the external pressure, and the size of the nozzle is accurate. The machine is equipped with a transfer switch of expanding solvent type acceptance port (straight port) and expanding elastic sealing ring type socket socket (R port) on the control panel.The R port is divided into the way that the block rises first and the block rises after the block rises.The selection of tube expanding mode is very convenient and the process is adaptable. The main electrical control components are all components. The system performance is stable and reliable.
Specifications \ Model TM38 TM50 TM100
The most suitable pipe fittings Φ38 × 2.0T Φ52 × 2.0T Φ100 × 2.0T
Large working stroke 110mm 110mm 110mm
Oil pressure output 14MPa 14Mpa 14Mpa
Working speed 110mm In3-4sec 110mm In3-4sec 110mm In3-4sec 110mm In3-4sec
Machine size 200×55×130cm 200×60×140cm 200×75×150cm
Machine weight 1100kg 1250kg 1800kg
Our company can manufacture different types of medium frequency pipe expander according to customer's requirements, and provide it to every customer who orders at a reasonable price. Welcome every customer who needs medium frequency pipe expander to inquire and order!
113-201.
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