HAIXING
chapter 4
Maintenance
4-42
4.10.2.2 Pressure Packing of accumulator:
The accumulator must be packed with nitrogen. Never use any other gases.
The packing is conducted through packing tool attached as a spare part.
The process starts with the cap on top of the accumulator released, mount
the tool with high-pressure nitrogen connected, and then open slowly the
switch of the tool to achieve regulated value of pneumatic pressure (about
2-3Mpa for this machine). When pneumatic pressure rises excessively,
lower it to the defined range by drawing out the venting cock. It requires
Base support of moving platen
Structure layout
Solenoid valve
Superposition
cone-way valve
Cap
Surplus valve
Accumulator
Oil outlet
Moving platen
Содержание M16
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