Longwall mine face conveyor pan

タイトルまたは説明

The *0TX Longwall mine face conveyor pan is a kind of new product made by our company with the plasma cladding  technology. The middle plate is made by the IGA*5 numerical control wear-resisting plasma cladding machine tool. There are totaled *4 wear points up and down the shaped steel, which are made by the IGS**0 travelling nitrogen ion wear-resisting cladding equipment, in doing so, all the wear parts, in every segment of middle groove, will be protected entirely, prolonging the service life in maximum limit. The real use certifications from more than *0 units, Zhengzhou Coal Industry(Group) Co., Ltd Baiping Coal Mine, State Development & Investment Corp.(SDIC)Xindeng Zhengzhou Coal Mine Co., Ltd, Cheji Coal Mine and Chensilou Coal Mine, Yonghua Coal Mine of Henan Yongmei Group Co., Ltd, Checun Coal Mine of Yan’an City, and Sichuan Guang’an Caishandong Coal Mine, show the service life prolong **3 times in average compared with the ordinary model, decreasing the repair workload substantially, and improving the economic benefits of coal mine remarkably. 

main features

1.The impact resistance of ceramal wear-resisting layer higher than middle *6Mn steel plate, no crack, no falling off.

2.The average hardness is HRC****0 in the ceramal wear-resisting layer, more than 3 times that of middle plate.

3.The friction factor in the ceramal wear-resisting layer is lower than middle plate by *0%.

4.The corrosion resistance from acids, alkali and salt in the ceramal wear-resisting layer is more than *0 times  that of *6Mn steel plate.

5.The ceramal wear-resisting layer is laid out reasonably in calculation by the operating mode of the armoured face conveyor, making the resistance and noise reduce at lowest.
6.After the cladding treatment, the line pan increases in intensity wholly, not easy to become deformed after the stress.

specifications