CE Tank Turning Rolls to Support Pipes, Tubes, Cylinders, Tanks
Since the beginning, welding is a process that depends on the
welder skills. This relation is so direct that the classification,
according to the application methods, is based on the degree of
control of the activities related to welding that depends on the
human interference. These application methods are classified as
manual, semi-automatic, mechanized, automatic, robotic and with
adaptive control, according to American Welding Society (AWS). This
classification can be better understood when an agent is
established to execute the normal activities involved to realize
arc welding (Cary, 1994). The manual welding is defined, according
to the American Welding Society (AWS, 2001) as “welding where the
torch or the electrode holder are carried or manipulated by human
hands”. In other words when the tasks, related with the execution
and continuous control of the welding, are made by the hands of the
human and are under responsibility of him.
Semi-automatic welding is defined as “manual welding with equipment
that automatically control one or more welding conditions”. The
welder manipulates the torch while the wire/electrode is
automatically fed by the machine. Mechanized welding is defined as
“welding with equipment that requires manual adjustments in
response to visual observation during welding, with the torch or
electrode holder carried by a mechanical system”. The welder
participation in this process consist in adjusting the parameters
as he observe the operation.
By using our tank turning rolls, semi-automatic welding can be
performed easily and welder is less need skills.
Applied job dia
|Wheel dia. & width(mm)||Motor power(kw)||Wheel linear speed|
|Rubber or PU||Metal|
The heavy duty gearbox is cycloid-pin structure, which provide an
and stable transmission.