Welding flat plate

Welding flat plate,also known as welding platform,is a type of cast iron flat plate used for workpiece welding.The working surface is a flat or T-shaped groove,which can be used for fixation.Unlike riveting flat plates(riveting platforms),there are no holes on it.Welding flat plates(welding platforms)have good heat resistance and resistance.Therefore,it is widely used in industrial production.

Welding flat plates are commonly used as the basic flat plates for riveting processes.There are holes and T-grooves on the working surface,which are mainly used to clean some iron slag and welding waste during riveting.T-grooves are mainly used to fix welded parts.Of course,welded flat plates also have flat surfaces,that is,without holes or grooves.

Welding flat plates generally require the correct method of use and storage,with a long service life.The accuracy of the working surface can be maintained for more than 2 years.When the accuracy decreases,it can be restored through debugging or scraping technology.The service life of the flat plate itself can reach 50-100 years.Therefore,during use,it is important to avoid using and storing it in humid,corrosive,high and low temperature environments,in order to extend its service life,Work quality.

The material of the welded flat plate is cast iron HT200-300 with a working surface hardness of HB170-240.After two manual treatments(artificial annealing at 600-700 degrees or natural aging for 2-3 years),the accuracy of this product is stable and it can perform well.

Specification of welded flat plate:1000x1000-3000x6000,(The specification is made according to the buyer's drawings.)

The accuracy of welding flat plates:According to the standard metrological verification regulations,they are classified into four levels:1,2,3,and precision planing.In general welding work,precision planing and welding of flat plates are the main procurement objects.

Calculation formula for flatness of welded flat plates:

Level 000:1 x(1+d/1000)Level 1:8 x(1+d/1000)

Level 00:2 x(1+d/1000)Level 2:16 x(1+d/1000)

Level 0:4 x(1+d/1000)Level 3:40 x(1+d/1000)

The load-bearing design of welded flat plates:Welded flat plates are important for load-bearing design,and generally manufacturers only consider cost savings without considering the damage caused by welded flat plates under heavy loads.When designing welding plates,the design surface thickness of the plates should not be less than the small wall thickness(about 20-100mm).This small surface thickness is related to the fluidity of the casting alloy liquid and the external dimensions of the platform.Our company can design welding plates according to the actual needs of the welding plate,according to local conditions and circumstances.Adhering to the concept of achieving good usage results at low cost and meeting the needs of users.

Precautions for using welding plates:When using welding plates,the surface should be cleaned thoroughly,the workpiece should be firmly fixed,and the workpiece should be removed in a timely manner after welding to prevent deformation of the plate.Although the product is sexual,it should not be stored in a damp and dark place.Regularly inspect the degree of the welded flat plate.

Welding platforms generally have a long service life as long as they are used and stored using the correct methods.The accuracy of the working surface can be maintained for more than 2 years.When the accuracy decreases,it can be restored through debugging or scraping technology.The service life of the flat plate itself can reach 50-100 years.Therefore,during use,it is important to be careful not to use and store it in humid,corrosive,high and low temperature environments in order to extend its service life,Work quality.In order to prevent deformation of the welding flat plate(welding platform),the support should be placed at the main support point when installing the flat plate.When supporting,try to adjust the working surface of the flat plate to the horizontal plane as much as possible.