China successfully developed aluminum foil rolling mill support rollers

2015/9/7 10:24:47

In recent years, North China Aluminum Co., Ltd. in the aluminum foil rolling mill rollers and supporting rollers supporting the bearing inner ring tense situation, set up a special research team to maintain production scrap by repairing roll support, but also to ensure the normal operation of seven aluminum foil rolling mill. Research team in the repair process, so that edge repair, while groping, while the accumulation of experience, as the support roller bearings and bearing inner ring localization laid a good foundation.

Supporting roller bearing original procurement cycle for the six months, the price of about 5 million each. Currently, the procurement cycle extended to 18 months to 24 months, prices also rose to 90,000 to 100,000 yuan each or more.

Research team in support of the company's leadership and procurement departments, started supporting roller bearing roller bearing inner ring and the support of domestic work performed by one year of data collection, material selection, empirical analysis, factory screening, they eventually will support roller bearings and inner developed, first in good health # 1 mill use, fully meet the requirements, again in cooperation with the manufacturer Chengdu Kehua company, produced four sets of bearings and poor health 4 # aluminum foil rolling tests, but also successful.

Tests show that North China Aluminium Foil Mill Co., Ltd. developed the supporting roller bearings and the inner ring, can replace imported bearings, and domestic bearing manufacturing cycle is generally four months, if the user purchase, saving time for more than a year, the price about 50% to 60% only of imported products, can save half the cost.