La description
Press-locked Steel Grating Production Line
Equipment consists of one set of flat steel punch-cutting machine
and one set of forming-welding machine for press-locked steel
grating.
A. Flat Steel Punch-Cutting
Machine
1. Purpose
The Flat Steel
Punch-Cutting Set is used for punching and cutting of flat steel In
accordance with design requirement of products.
2.
Features and Technical Parameters
a)
Touching screen console is used, by which parameters can be pre-set
and troubles can be displayed.
b)
Numeral control servo system is used to control stepping of work
piece。This leads to high precision of work piece after
it is machined.
c)
Procedures of punch and cutting are automatically
performed.
d)
Operation is simple and production efficiency is high.
3. Main Technical Parameters
a) Coiled strip steel, as raw stocks, is utilized
to make flat steels.
b) Finished flat steel : Thickness
**5mm, Width ****0mm, Length ********0mm.
c) Punch,
Cutting and Feeding Speed
Punch <*0 times/min. Cutting <*0
times/min, Feeding Speed <*0 M/min
B. Forming-Welding Machine for
Press-locked Steel Grating
1. 1 Power supply
*-phase
A.C.**0KVA/**0V±5ï¼…/*0Hz
independent power supply to switchgears in the
workshop.
1.2
Compressed Air
Compressed air Pressure 0.6Mpa， Working
pressure 0.*5Mpa， Flow rate﹥1m3/min.Compressed air is subject to dry
treatment.
1.3 Cooling Water
Inlet
temperature ＜*0ºC，flow
rate﹥**0L/min，pressure﹥0.*5Mpa，
1.4 Main Machine
Structure: *-cylinder *-column hydraulic
press is used in main machine. Pressure is variable, able to goes
up to max.*****0T.
1.5 Power supply for
welding
3 sets of medium
frequency controllers are used for single cross bar; 4 sets of
medium frequency controllers are used for double cross bars, Each
set of controller respectively control 2 sets of medium frequency
transformers and then medium rectifiers are utilized to change into
D.C. power. 6 groups of power supply are linked in parallel.
Welding voltage ranges from 0 to *2V, being stepless –variable.
Secondary output current ******0KA, Power frequency
**0Hz.
1.6
Welding Speed
One
piece or two are automatically welded at a time. Cross bar
centersï¹¥*5mm.One welding cycle takes 5.5 seconds.
Welding time only takes **0ms.
1.7
Applicable flat steel
|
Item
|
Bearing centers
|
*0
|
*0
|
|
Bearing bar（mm）
|
Height
|
****0
|
****0
|
|
Thickness
|
**7
|
**7
|
|
Grating panel（mm）
|
Length
|
***0
|
***0
|
|
Width
|
******7
|
********7
|
|
Cross bar（mm）
|
Section
|
*0X3ã€*0X4
|
*0X3ã€*0X4
|
|
Length
|
***0
|
***0
|
|
Cross bar centers
|
ï¹¥*5mm
|
C. Main Features
a) Medium frequency reverse
power supply is used, The machine is automatically controlled
through man-computer interface, possessing these advantages such as
short welding time, fast welding speed, firm welding joints and
energy conservation etc. Energy consumption of the machine is lower
****0% thanLoads
of three phases are kept in balance, resulting in high power factor
and ****5% power saving.
b)Multi-pulse temper
treatment to welding points in welding course. Owing to application
of the welding process, the problems of unstable welding quality
and brittleness of welding joints for harden able steel can be
solved.
| Pays: |
China |
| N ° de modèle: |
GYSH-1000x2
|
| Prix FOB: |
(Negotiable)
Obtenir le dernier prix
|
| Localité: |
China |
| Prix de commande minimale: |
- |
| Commande minimale: |
- |
| Packaging Detail: |
Container |
| Heure de livraison: |
- |
| Capacité de Fournir: |
- |
| Payment Type: |
L/C |
| Groupe de produits : |
- |
