The rolling stability problem of the cold bending forming machine is often encountered in the production of the material swaying left and right in the raceway. , the material is slanted to the left. The method of unbinding is as follows: the neutral layer in the deformation zone ...

Cold forming equipment is widely used in aerospace, construction, petrochemical, iron doors and windows, water pipes, decoration, petroleum, chemical, sewage treatment, paper mills and other fields. It can also be applied to more fields.

The quick change roll forming machine is to continuously bend the coils, strips and other metal plates and strips horizontally through the multi-pass forming rolls arranged in sequence, so as to make the average force of each pass of the specific section profile. The force and we...

CNC cold bending machine is a new type of equipment for processing and manufacturing tunnel support steel arches. The CNC cold bending machine consists of six parts: base, mechanical transmission, cold bending system, hydraulic system, electrical control system and auxiliary syst...

Cold bending machine, also known as arch bending machine, can be divided into ordinary cold bending machine and CNC cold bending machine. Cold bending machine is a new type of equipment for processing and manufacturing tunnel support steel arches. It consists of six parts: base, ...

The first is the selection of the key components of the cold forming machine, that is, the roll, and its material must have good wear resistance, hardness and strength. The second is to ensure the stability of the operation of the cold forming machine. Since the material will swi...

When purchasing cold-rolled forming equipment, we recommend that you choose the degree of automation of the equipment according to your actual situation. Do not blindly pursue high automation, otherwise it may cause losses to the enterprise. Next, we will do an analysis to help y...

The use and repair of roof roll former is of great significance and value to equipment, and it needs to be taken seriously by manufacturers.Cold forming equipment inspection is a planned preventive inspection. In addition to human senses, the inspection method also requires relev...

How to debug the twist of the I-beam bent by the cold bending machineThe I-beam cold bending machine realizes continuous operation on the basis of ensuring the strength of the steel, the section is economical and reasonable, and the material is saved. The section shape of the col...

Cold-formed steel is required in the transportation industry, automobile manufacturing industry and electric power industry. The production process of this steel is relatively special, and the production material has high strength, which can achieve better use effect after produc...

1. Before use, it is necessary to add enough lubricating oil, and check whether the parts are in good condition, whether the rotation direction of the oil pump is consistent with the specified direction, and check whether there are cracks in the processed parts, pressure pads, to...

The upper and lower rolls or leveling wheels of cold-formed steel equipment should be properly operated and maintained, otherwise there will be problems in the whole process of application. For example, dragging the motion trajectory will cause blurred motion trajectory deformati...