Description
In the processing of the bender, the insulated circuit needs to be
connected to the joint. Never touch it. Touch is not allowed if an
external auxiliary power cord socket is installed in the device. In
operation, only
A professional performs an attachment to turn on the elbow
power.
Before using the bender, it is necessary to replace the voltage of
all transformers to a voltage suitable for the local operation of
the equipment. Before the equipment starts from the manufacturer,
the electrical box is primarily connected to the insulated switch
and the power supply must be a three-phase power supply.
The bender needs to be grounded in accordance with local electrical
codes. The device must be completely isolated from the power supply
before opening any electrical box. The main switch of the
three-phase power supply must be switched off.
The main power switch on the bender must be locked in the closed
position with a relatively stable device. It should be noted that
the main insulation of the equipment is turned off and the power
supplied to the main pipeline is still present.
The power marking on the bender needs to be displayed on the
machine and control box to warn the person working in the power
system that the pen's main power switch is turned on. The door to
the machine's power control box must be closed before powering up
the unit.
Operators on pipe benders are subject to electrical maintenance and
inspection. Personnel need to be trained in electrical expertise.
Before equipment maintenance, please confirm the equipment wiring
diagram, limit switches and other protective equipment. Do not
short or pick it up.
From the production of large-scale bending machine products to a
strong machinery industry marked by market competitiveness;
large-scale enterprises in key areas such as power equipment, nc
machine tools, mechanical infrastructure equipment, and cars have
the ability to develop independently. Reversing the main product
technology relies too much on foreign countries, making China
autonomous equipment, and does not need to rely on imports in the
past, and the equipment of the bending machine will continue to
refresh.
In addition, hydraulic pipe bending machines, semi-automatic pipe
bending machines and other products have also developed a number of
enterprises, the product level has reached the advanced level in
foreign countries, the number of bending machine market in the
central and western regions such as Northwest, Southwest, Central
China, etc. Imports of bending machine equipment have become a
major trading country for bending and bending machines; especially
in the industries of ships, automobiles, transportation energy,
aerospace, military and other industries, high-precision automated
bending and bending machinery is required, focusing on
export-oriented production. In order to expand into the dual areas
of production and consumption, it is gradually surpassing the
number of new steel markets in the traditional coastal economic
zones such as Northeast China, North China, East China and South
China.
The profile bending machine is an efficient processing equipment
for various irregular steels such as coiled angle steel, channel
steel, I-beam, flat steel, square steel, round steel, etc. It can
complete the roll forming and calibration process at one time. Our
profile bending machine designed and manufactured by our company
has the characteristics of advanced design, stable and reliable
product quality, convenient operation and use, etc. It is
especially suitable for mobile construction in the field. The two
lower rollers of the machine are the main driving rollers, or the
three rollers are the main driving rollers. The two side rollers
are used for the arc lifting movement around the fixed rotating
center, and the roller devices are arranged on both sides to ensure
the asymmetric cross section. Profile rolling quality.
The profile bending machine can pre-bend the end of the profile by
adjusting the guide roller, which can correct the distortion
generated during the asymmetric rolling process. All the actions
are completed by the buttons on the electrical control cabinet. The
displacement digital display shows the display accuracy of 0.*1.
Mm. Rolling of different shapes can be done according to the shape
of the section of the profile. The advantage of the profile bending
machine is that the rolled profile has high precision and high work
efficiency.
