2011年11月25日星期五

CSA Z662-2007 UPD 2

CSA Z662-2007 UPD 2 Update No. 2* to CSA Z662-07 Package August 2008Update No. 2 (August 2008) to CSA Z662-07 Package consists of replacement pages for CSA Z662.1-07.
 Some parts of amorphous domestic product purchase, the process can be made. Manufacture of spare parts can not simply copy or imitate, to fully consider two factors: First, the performance index of domestic materials and processing equipment, capacity and level of processing; second component in the course of the problems can be processed production to be improved. For example, tipper the fuel tank used in the hydraulic system problems are more likely to fall off inside the tank coating and contamination of hydraulic oil reservoir outlet and the pump connected to the rigid connection, resulting in open solder connection at the resonance and leakage. 

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