La description
In the production process, each bend of the bender is completed by
bending multiple times. During the machining process, the elbow is
effectively placed on the bending machine so that the device
directly applies the bending moment to the steel pipe. In this way,
the portion of the steel pipe is deformed in an appropriate amount
to form a certain angle to achieve the purpose of bending.
In the basic process of the pipe bending machine, the rear end
clamp clamps the steel pipe and then effectively moves forward
through the fulcrum of the front lower die master cylinder, so that
the steel pipe can bend and deform the mold curve along the middle
of the upper until the bending is completed, and the elbow Being
processed. The deformation of the Mid-Autumn Steel Pipe mainly
occurs in the upper mold.
The upper die of the pipe bending machine is mainly used as a tire.
In operation, the curve is determined according to the critical
value of plastic deformation of steel pipes of different materials
and specifications, so different steel pipes correspond to
different upper molds according to the reasons of wrinkles.
During the bending process of the bender, the inner tube of the
elbow should not be placed on the side close to the front clamp,
and should be placed on the side close to the bending cylinder of
the lower mold, and the rear portion of the inner tube is about **0
mm from the rear of the upper tire. For the first 3 bends, the lift
of the curved cylinder should not be too large.
During the latter step of the bending machine elbow, the bending of
the bending cylinder is gradually increased, knowing that the steel
pipe effectively contacts the highest point of the upper tire arc,
so that the steel pipe can be smoothed during the bending process,
and the steel pipe is not unstable.
The bending machine steel tube needs to adjust the inner tube
effectively before bending. The inner tube of the elbow must be in
a self-locking position so that the inner wall of the steel tube
can be effectively supported and then bent. By using the above
measures, the bending machine can prevent the occurrence of steel
pipes. wrinkle.
| Pays: |
China |
| N ° de modèle: |
R-CNC6020
|
| Prix FOB: |
10000 ~ 300000 / Set (Negotiable)
Obtenir le dernier prix
|
| Localité: |
shanghai china |
| Prix de commande minimale: |
10000 per Set |
| Commande minimale: |
1 Set |
| Packaging Detail: |
wood |
| Heure de livraison: |
30 |
| Capacité de Fournir: |
100 Set per Year |
| Payment Type: |
Money Gram, PayPal |
| Groupe de produits : |
Roll bending machine
|
