Overlaying repairing service in the cement industry
In recent years Beijing ARC has got much achievement and practice experience in manufacture and overlaying repairing of raw materials vertical grinding roll /grinder, processed materials vertical grinding roll/grinder, iron slag/ steel slag ,grinding roll/grinder, coal grinding roll/grinder, pressure roller of calender press and wear-resistant plate. ARC also can proceed on/off ¨Cline overlaying repairing for grinding roller/grinder of FL Smidth, Polysius, Loesche, UBE, PFEIFFER and some types of grinder ,such as HRM,TRM,ZGM,MPS,HP,RP ,etc.
In Shanxi tongchuan shengwei Building materials company, ARC had successfully made on-line overlaying repairing on grinding roller/grinder of ATOX50 with high quality and won the praise of customers.
In Henan heyu cement company, ARC also successfully solve the problem of fall-off of wear resistant layer in Polysius grinding roller/grinder and extend the use life of equipment greatly.
ARC has established long-term cooperation relationship with Shandong shanshui cement company and proceed the repairing of wear resistant parts. Our quality and wear resistant time has got the recognize of users.
As the same with Shandong shanshui cement company, Tianrui cement company and Jidong cement company also established long-term cooperation relationship with Beijing ARC¡£
In recent years Beijing ARC had provided overlaying repairing service for more than 20 companies such as FL Smidth, Polysius, Loesche, UBE, PFEIFFER, ATOX.
IN addition,Beijing ARC and Tianjin cement Research Institute have technology and business cooperation and provide research and supply of wear resistant compound grinding roller.
Overlaying repairing service in the electric power industry
Beijing ARC research and design new coal grinding roll/grinder arc automatic overlaying machine, self-protection wear resistant wire and hardfacing overlaying repairing technology according to the domestic current situation. All practice show overlaying repairing can improve use life of coal grinding roll/grinder and improve efficiency further more.
Until now Beijing ARC had proceed on/off-line repairing for hundreds of companies and the grinding rollers include MPS¡¢MPE¡¢MPF¡¢HP¡¢RP¡¢ZGM.
In Shandong shiheng electric plant the use life of grinding rollers is only 4000 hours, sometimes need replace spare parts at 2000 hours. After off-line wear resistant overlaying repairing of ARC, its use life reached more than 15000 hours and won the praise of users.
Also the use life of grinding rollers of Huaneng liaoning yingkou power plant had improved from 6000 hours to 15000 hours after off-line wear resistant overlaying repairing of ARC, thus solve the much cost of buying new products, improve the economic efficiency.