NEWS INFORMATION
在進行機床保養或擦機前，應將上模對準下模后放下關機，直至工作完畢，如需進行開機或其它操作，應將模式選擇在手動，并確保安全。數控折彎機保養如下：
Before the machine is maintained or the machine is wiped, the upper die should be put down and put down to the end of the machine until the work is finished. If you need to start the machine or other operation, the mode should be selected manually and the safety should be ensured. CNC bending machine maintenance is as follows:
1、液壓油路
1. Hydraulic oil road
a.每周檢查油箱油位，如進行液壓系統維修后也應檢查，油位低于油窗應加注液壓油；
A. check the oil level of the fuel tank every week. After the maintenance of the hydraulic system, it should also check that the oil level should be filled with hydraulic oil below the oil window.
b.本機所用液壓油為ISO HM46或MOBIL DTE25；
B. the hydraulic oil used for this machine is ISO HM46 or MOBIL DTE25.
c.新機工作2000小時后應換油，以后每工作4000～6000小時后應換油，每次換油，應清洗油箱；
C. new engine should be changed after 2000 hours of work. After every 4000~6000 hours of work, oil should be changed.
d.系統油溫應在35℃～60℃之間，不得超過70℃，如過高會導致油質及配件的變質損壞。
The oil temperature of the D. system should be between 35 and 60 degrees centigrade, and should not exceed 70 degrees.
2、過濾器
2. Filter
a.每次換油時，過濾器應更換或徹底清洗；
A. every time the oil change, the filter should be replaced or thoroughly cleaned.
b.機床有相關報警或油質不干凈等其它過濾器異常，應更換；
B. filter has abnormal alarm or unclean oil and other filters. It should be replaced.
c.油箱上的空氣過濾器，每3個月進行檢查清洗，比較好1年更換。
The air filter on the C. tank is cleaned every 3 months, preferably in 1 years.
3、液壓部件
3. Hydraulic components
a.每月清潔液壓部件（基板、閥、電機、泵、油管等），防止臟物進入系統，不能使用清潔劑；
A. clean the hydraulic components (base plate, valves, motors, pumps, tubing, etc.) every month to prevent dirt from entering the system, and no cleaning agent can be used.
b.新機使用一個月后，檢查各油管彎曲處有無變形，如有異常應予更換，使用兩個月后，應緊固所有配件的連接處，進行此項工作時應關機，系統無壓力 液壓折彎機包括支架、工作臺和夾緊板，工作臺置于支架上，工作臺由底座和壓板構成，底座通過鉸鏈與夾緊板相連，底座由座殼、線圈和蓋板組成，線圈置于座殼的凹陷內，凹陷頂部覆有蓋板。
B. new machine is used for one month to check the deformation of the tubing bend, if abnormal should be replaced. After two months, the connection of all parts should be fastened and the work should be shut down. The pressure free hydraulic bending machine of the system includes the support, worktable and clamping plate. The worktable is placed on the support and the worktable is made from the worktable. The base is composed of a hinge and a clamping plate. The base is composed of a seat shell, a coil and a cover plate. The coil is placed in a sag of the seat shell, and the top of the sag is covered with a cover plate.