Tensile testing machine series
tensile testing machine
Cupping universal
electro-hydraulic servo
Electronic universal tensile testing machine series
Liquid crystal display
Microcomputer control
Hydraulic universal testing machine series
Microcomputer controlled
Microcomputer screen display type
Digital display type
WE-B type cylinder type
Type WEW-D six column
WAW-C worm electro-hydraulic servo
Impact testing machine series
Pendulum type impact
The impact specimen notch broaching
Impact specimen low temperature tank
Impact specimen notch projector
pendulum type impact
Torsion testing machine series
Material machine
Wire torsion testing machine
NDS series digital display
metal wire
wire winding tester
NDW series microcomputer control material
Spring testing machine series
Manual double digital display
Full automatic
Computer controlled
Spring torsion
Spring fatigue
Gas
Pressure testing machine series
Digital pressure
Automatic pressure
Manhole cover pressure
microcomputer control constant
electro hydraulic
liquid crystal display type
Steel strand testing machine
Computer screen display
Computer controlled
vertical (horizontal) steel strand relaxation
electro hydraulic servo
screen display steel strand
Ring steel test machine
Microcomputer control
Liquid crystal display
liquid crystal display
microcomputer control
artificial board
Artificial board universal
manual artificial board
artificial board scratch
rolling wear
artificial board universal
falling ball impact
Test machine parts
Electronic extensometer
DX-400 manual management
Test machine parts -1
Test machine parts -2
Test machine parts -3
Bending test machine
reinforcing steel bar
Steel tube
Wire
pipe bending
reinforced bar
double reinforced
Hardness tester series
HR-150A's
HB-3000B's
HV-1000 micro
FY310 portable
LX-A portable shore
HLN-11A
Metallographic examination equipment
Metallurgical microscope
Metallographic polishing
Metallographic mosaic
Metallographic cutting

冲击试验机电气系统的维护步骤


  冲击试验机电气系统的维护步骤如下:
  (l)保证冲击试验机电压稳定,电压波动不超过士10%;保持室内环境相对湿度不低于80%;根据环境情况定期给电气测控系统除尘。
  (2)每天使用冲击试验机前先检查CS控制器后面的插头是否插好。注意:CS控制器后面的插头是一一对应的,如果插错可能造成设备故障,插拔插头前一定要关闭控制器。
  (3)每年检查一次万能试验机电气柜内的交流部分接线端子是否松动,因为交流部分电流较大,如果接线端子松动可能造成接触不良,造成电器元件烧坏。

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