925 mm galvanized metal roofing panel double deck roll forming
|3||Rows of rollers|
up 12 rows
|5||Diameter of shaft||￠70mm|
Use of high-quality double-layer tile roll forming machine:
The double layer color steel tile roll forming machine adopts the
new double layer design, one machine dual purpose, small area,
convenient transportation, and cost saving.
Technical parameters: this double-layer tile machine is economical
and practical. It can be used to combine two types of equipment
into one, which saves space. Besides, the cost of the double-layer
machine is much lower than that of two single-layer machines.
Debugging method of double layer roll forming machine:
1. First, measure the four angles of the front and rear of the tile
roll forming machine from the height of the upper end of the big
rack bottom shaft, then from the row to the back row, find a line
to straighten, check whether the lower shaft is on a straight line,
and adjust the left and right sides of the lower shaft to level.
2. Locate the center of the platen and the rear platoon, and then
tighten the locking mother on both sides. Draw a straight line
before and after the center of the middle wheel.
3. Debugging method of deviation of pressing plate of the tiling
machine, such as right running off the plate, left Angle of the pad
(feeding rack), or right bottom leveling (the first axle is
off-balance and the second axle is flat, and the upper axle falls
with the bottom axle)
The double-layer tile machine is equipped with a set of the
lubrication system. When the machine is running, it will
automatically lubricate all bearing bearings, transmission gear
movement guides and other parts.
Double tile roll forming machine the workbench has six working
procedure, the workbench's turn, have a first-class mechanical
index, positioning, also set up a set of precise positioning, fully
ensure every stamping process, make full exhaust of the mud slab,
mould pressing down on them again on tile billet in place, so die
service life is long, products of good quality.
The time for two plates to be replaced by a double-layer tile roll
forming machine is also shorter and the production rate is
improved, but at the same time, due to the relative crowding, they
can make the steel more efficient, and the inner and outer surfaces
are usually parallel, the models are complete and convenient for
This makes it easy to connect with other components with high
Its dimensions constitute a reasonable series, improve the bearing
Different from the common workpiece, the wing embroidery of
h-shaped steel is widened. It is difficult to install the auxiliary
roller frame, adjust and check the forming condition.
The working process of glass tile press made of double-layer tile
roll forming machine:
The color steel plate enters the forming part of the roller. After
forming, it goes to the pressing part. The cutting knife is
responsible for determining the length of cutting.
Tile roll forming machine control frequency converter is introduced
to perform part of a drive motor, hydraulic motor, arc glazed tile
roll forming machine each piece of steel plate installation, must
cut off power supply, move the motor belt by hand or big gear, pump
system using bolt on the body, such not only assembly accuracy
requirement is high, the assembly is difficult, to solve this
problem, make C steel tile roll forming machine workbench
transposition, until plate fixed on both ends.
Whether the movement of each part is coordinated or not solves the
problems such as slow return speed, loud noise and unreliable
operation of hydraulic swing plate shears, and it can guarantee the
safety and reliability of the machine in the case of fracture
failure of connecting parts.
Operation skills of double layer tile roll forming machine:
1. Selection of self-tapping screw.
Fixed screws should be selected according to the service life of
the structure, and special attention should be paid to whether the
service life of the external covering material is consistent with
the specified service life.
Note also that the thickness of the steel purline cannot exceed the
screw's self-drilling ability.
Currently available screws can be with plastic head, stainless
steel cover or painted with a special durable protective layer.
2. Side and end lap of color plate.
When installing each piece of steel plate, the edge lapping shall
be accurately placed on the front piece of steel plate and clamped
with the front piece until both ends of the steel plate are fixed.
A simple and effective method is to use a pair of clamping tongs to
separate the lap steel plate.
When the steel plate is positioned along the longitudinal
direction, the end part, especially the upper-end part, should be
clamped with tongs, which can ensure the position of one end of the
steel plate and make the lap joint of one end in the correct
position, so as to fix the steel plate.
3. In the design of large-span and large-area plant, in order to
have sufficient brightness, lighting bands are often designed,
which are usually arranged in the middle of each span.
Although the setting of the lighting plate increases the lighting
degree, it also increases the transfer of solar heat and increases
the temperature inside the building.
4. The general design is single-layer color board. In order to
reduce the solar radiation heat entering the building interior,
when installing the roof board, the thermal insulation layer can be
installed in the roof system.
There is a very simple, economical and effective method of coating
purlins or slats with double-sided reflective foil before roofing
sheets are installed, which also ACTS as steam isolation to reduce
If the film is allowed to sag between supports up to 50~75mm, the
air layer between the film and the roof panel will further improve
the insulation effect.