Anche phaj nres tester tuaj yeem kuaj lub zog braking thiab qag load (yeem) ntawm lub tsheb, yog li ntsuas kev ua haujlwm ntawm lub tsheb. Anche phaj nres tester tuaj yeem kuaj lub siab tshaj plaws braking quab yuam, dynamic thiab zoo li qub qag load, thiab siab tshaj plaws braking sib txawv ntawm sab laug thiab txoj cai log ntawm lub tsheb nyob rau hauv kev txav.
Kev ntsuas lub hauv paus ntawm lub log load:
Lub log nias tiv thaiv lub log load-bearing phaj, thiab lub log load ua rau elastic deformation ntawm lub sensor strain choj. Tus choj hla dhau los ua qhov tsis sib npaug, thiab tus choj tso tawm qhov tsis sib xws. Qhov voltage yog linearly cuam tshuam nrog deformation ntawm tus choj strain, thiab deformation ntawm tus choj kuj yog linearly cuam tshuam nrog lub ntiajteb txawj nqus nws tau txais. Lub kaw lus tswj tau hloov cov hluav taws xob sib sau ua ke rau hauv lub log load signals los ntsuas lub log load.
Thaum lub tsheb khiav ntawm tus brake tester thiab tus brakes siv quab yuam, kev sib txhuam ntawm lub log thiab lub phaj ua rau lub phaj load-bearing phaj los ua kom muaj zog quab yuam ntawm lub braking force sensor. Lub sensor strain choj undergoes elastic deformation, thiab lub strain choj ua unbalanced, outputting ib unbalanced voltage. Qhov hluav taws xob no yog linearly cuam tshuam nrog kev deformation ntawm tus choj strain, thiab qhov deformation ntawm tus choj kuj yog linearly cuam tshuam nrog lub braking kev sib txhuam quab yuam nws tau txais. Lub kaw lus tswj tau hloov cov cim hluav taws xob sib sau ua ke rau hauv lub zog braking signals raws li tus yam ntxwv no los ntsuas lub zog nres.
1. Nws yog welded los ntawm cov khoom square steel yeeb nkab thiab carbon steel phaj qauv, nrog cov qauv ruaj khov, siab zog, thiab zoo nkauj tsos.
2. Lub phaj tester txais cov txheej txheem corundum tshwj xeeb, nrog rau siab adhesion coefficient thiab lub neej ua haujlwm ntev.
3. Cov khoom ntsuas ntsuas siv lub zog muaj zog thiab lub log load sensors, uas tuaj yeem tau txais cov ntaub ntawv raug thiab raug.
4. Lub teeb liab kev twb kev txuas interface txais ib tug aviation plug tsim, uas xyuas kom meej ceev thiab npaum installation thiab ruaj khov thiab txhim khu kev qha cov ntaub ntawv.
5. Tus brake tester muaj zog sib xws thiab tuaj yeem sib haum nrog cov qauv tsheb sib txawv.
Anche 13-Tuj phaj nres tester yog tsim thiab tsim nruj me ntsis raws li Suav teb cov qauv GB / T28529 Platform nres tester thiab JJG / 1020 Platform nres tester. Nws yog lub hauv paus ntsiab lus ntawm kev tsim, ruaj khov thiab ruaj khov hauv nws cov khoom, meej hauv kev ntsuas, yooj yim hauv kev ua haujlwm, kev ua tiav hauv kev ua haujlwm thiab pom tseeb hauv cov duab. Cov txiaj ntsig kev ntsuas thiab cov ntaub ntawv qhia tuaj yeem tshwm sim ntawm lub vijtsam LED.
Anche phaj nres tester yog tsim rau kev lag luam sib txawv thiab thaj chaw, thiab tuaj yeem siv rau kev saib xyuas thiab kuaj mob hauv tsheb tom qab kev lag luam, nrog rau kev tshuaj xyuas tsheb ntawm cov chaw sim.
Qauv |
PAB-13 |
Tso cai qag load hnyav (kg) |
13,000 |
Log braking force test range (daN) |
0-6,500 Nws |
Measurable wheelbase ntau yam (m) |
1.6-7.0 Nws |
Kev ntsuas ceev (km) |
5-10 |
Kev qhia yuam kev: lub log hnyav |
± 2% |
Kev qhia yuam kev: braking quab yuam |
± 3% |
Corundum adhesioncoefficient |
0.85 |
Ib lub vaj huam sib luag loj (L × W) mm |
800 × 1,000 hli |