1181 series (including 1182, A181 and other models) of the carding machine has been running 20-- more than 30 years, serious engine wear, poor mechanical condition, low production, poor quality. If you do not update, change, difficult to adapt to the requirements of the current domestic and foreign markets. But there were still about 25,000 such carding hard to look at all updated, and the transformation of its worth and there is not worth the problems. It seems only under specific circumstances, be treated separately: (1) the application of new clothing, to improve product quality to the Lord, wait for the update later; (2) the appropriate choice of the necessary transformation measures taken over the wave of local rehabilitation programs to improve product quality, improve machine operating conditions based, update or transitional comprehensive transformation of waiting later, both to improve the quality of products, but also appropriate to increase production, spend a little less money, and can be used for a period of time, pick up enough market needs; (3) new equipment updated to meet the requirements of high-grade products. According to a specific plant size and through crowded conditions, and with the combination of product development, it should be a gradual renovation longitudinal multi-level train.
Beijing Institute of Electrical and Mechanical Services 1988 - - 1992 has been in Hebei, Tianjin, Shanxi and other provinces and cities of seven 1181 model carding a comprehensive transformation of the 161 units and 498 units part of the transformation. For example Shijiazhuang third cotton mill transformed 70, production increased when 1Okg / from the station to 25kg / Taiwan, the stable operation, quality improvement, more than three years running, doffer Burkina present intact, reducing the loss of brilliant clothing, saving time maintenance man and parts costs. Another example is the Shanxi Xinzhou textile dyeing plant transformation 32, when yields 14kg / from the station to 20kg / Taiwan, the Nep impurities reduced by more than 20%, sliver, yarn quality, yarn faults, etc. are improved, and the machine failure rate , noise, efficiency has improved.
Qingdao Textile Machinery Factory for textile wide (such as Shijiazhuang, the first cotton mill, etc.) carried out 1181-type technical modification costs about 30,000 yuan / Taiwan.
Beijing institute of electrical Xinzhou flexible textile plant transformation, the transformation of each fee is 22,000 yuan 3 to consider such clothing, including about 30,000 yuan / Taiwan.