Products
CN

FAQ

Scroll loading

Mechanical Testing | Chongqing WanveiTensile Test Machine Refined Maintenance Method

2026-05-21
Source: Wanvei Editor

1、daymaintain(timestestingafter / day)


1.()

* soft、worktable、fixture、sensorsurface,specimen、、。

* fixture / surfaceheavypoint,prevent、specimen。

* operationsurface、display screen,avoid by key。

2.()

* fixture:surfacewear、;fixedbolt。

* line:sensorline、Power Supplyline、lineconnect、aging。

* :manual / pointmobile,、、。

* safety: by 、upperlower、protectiongood。

3.andtestingfinish: in middlestroke,avoidlead screwLengthextremelyforce。software→controller→Power Supply→dustproof。

4.environment1035℃;Humidity:≤60%;、corrosiongas、strong。

 

2、weeksmaintain


1.lead screw / guide raillubrication:surface→thin/ precisionlubrication→point23 timescovering。

2.verification:manualupperlower,confirmation i.e. 、。

3.zeropoint:lowerforce value、displacementzeropoint≤±0.01N/±0.01mm

4.fixturefastener:allsurface and fixturebolt。

 

3、monthmaintain


1.deepdegreeslubrication:lead screw、lineguide rail、fixtureAxis、chain / ()allsurface/

2.sensor:deformation、;fitting(),oxidation、。

3.system: / chaintensionmiddle,、wear。

4.electricalheat dissipation:、,ventilationgood。

5.calibration:force value:standard / for pcs10%50%100% range3point;

6.displacement: / pcs for 。

 

4、degreesmaintain


1.:、、motor、sensorbolt and by moment。

2.():、springtension;calibrationdeformationAccuracy。

3.lubricationsystem:、,replacelubrication。

4.Accuracy:force、displacement、speed3point / 5point for ,recorddeviation。

 

5、yeardegreesmaintain()


allsurfacepoint(professional):

1.lead screw、Axis、guide railwearevaluate,hourreplace;

2.sensorline、after、allsurfaceverification。

calibration:

third / manufacturer, byJJG 139-2014verification,certificate。

hydraulicouter():

1.replacehydraulic、,cleaning、;

2.、seal ring。

3.electricalsafety:insulation、、protectTesting。

 

6、Length(>1 pcsmonth)


1.,fixture、sensorrust prevention。

2. in middle,fixture。

3.、dustproof, in dryingcorrosionenvironment。

4.:run 35 times→→lubrication→zeropoint+ loadcalibrationafteragain。

 

7、key and safety


1.maintainfront must ,。

2.lubrication / hydraulic by manufacturerModel,。

3.sensor、、、。

4.professionaldisassemblesensor、controller、servomotor。

 

8、recommendspare parts()


fixture(surface / soft)、fixedbolt、sensorconnectline、、dustproof、dedicatedlubrication/

 

Popular Products

Home Phone WeChat Contact Us