I-3-Ton Chassis Dynamometer

Umgaqo osebenzayo we-3-Ton Chassis Dynamometer

Amavili okuqhuba isithuthi aqhuba eyona nto iphambili kunye neeroli ezincedisayo ukujikeleza. Ukungabikho kwe-slippage kwi-tire and roller surfaces, isantya somgca kwi-roller surface sisantya sokuqhuba isithuthi. Inzwa yesantya efakwe kwi-roller esebenzayo ikhupha isignali ye-pulse, kwaye i-pulse frequency ihambelana nesantya se-roller.

Ukuchasana kwendlela ngexesha lokuqhuba kufaniswe ngokulayishwa kwe-eddy yangoku, kunye ne-inertia yokuguqulela isithuthi kunye ne-inertia ejikelezayo yamavili angaqhubekiyo ifaniswe yinkqubo ye-flywheel inertia.

Xa i-excitation current yomatshini we-eddy yangoku isebenzisana nentsimi yangaphandle ejikelezayo yamagnetic, i-torque ye-braking yenziwe, ephendula phezu kwendawo ye-roller kwaye isebenze kwi-sensor ye-S-shaped pressure sensor ngokusebenzisa ingalo yamandla. Umqondiso we-analog ophumayo we-sensor uhambelana nobukhulu be-torque yokunyathela.

Ngokweethiyori eziphathekayo ezifanelekileyo, amandla e-P angabalwa kunye nesantya sesithuthi (isantya) kunye ne-traction force (torque).

Iimpawu:

1. I-chassis dynamometer idityaniswe ngeepayipi zetsimbi zesikwele kunye namacwecwe ensimbi yekhabhoni ephezulu, enesakhiwo esomeleleyo kunye namandla aphezulu.

2. Umphezulu we-roller uphathwa ngeteknoloji ekhethekileyo, kunye ne-coefficient ephezulu yokubambelela kunye nokuchasana kakuhle kokugqoka;

3. Isixhobo sokufunxa amandla e-eddy yangoku samandla samandla aphezulu sithathwa, kunye nokusebenza okuphezulu kunye nokufakwa lula;

4. Amacandelo okulinganisa asebenzisa ii-encoders ezichanekileyo kunye ne-force sensors, ezinokufumana idatha echanekileyo nechanekileyo;

5. I-interface yokudibanisa umqondiso ithatha uyilo lweplagi ye-aviation, eqinisekisa ukufakela ngokukhawuleza nangokufanelekileyo kunye nedatha ezinzileyo kunye nethembekileyo;

6. I-roller ichaneke kakhulu ekulinganiseni okuguquguqukayo kwaye iqhuba kakuhle.

Isicelo

I-Anche 3-toni ye-chassis dynamometer iyilwe kwaye iveliswe ngokungqongqo ngokuhambelana nemigangatho yelizwe laseTshayina i-GB 18285 Imida kunye neendlela zokulinganisa ukukhupha izinto ezingcolileyo kwizithuthi zepetroli phantsi kweemeko ze-speed ezimbini zokungenzi nto kunye neemeko zendlela yokuqhuba emfutshane, i-GB 3847 Imida kunye neendlela zokulinganisa ukukhutshwa. ukusuka kwizithuthi zedizili phantsi kwesantya sasimahla kunye nomjikelo we-lug down, kunye ne-HJ/T 290 ingcaciso yeZixhobo kunye neemfuno zolawulo lomgangatho wezithuthi zepetroli zovavanyo lokukhupha i-exhaust emission kwimowudi emfutshane elayishiweyo, i-HJ/T 291 Ukucaciswa kwezixhobo kunye neemfuno zolawulo lomgangatho wokukhupha izithuthi zepetroli. uvavanyo lokuphuma kwimo elayishiweyo ezinzileyo, kunye ne-JJ/F 1221 Ukucaciswa kweCalibration ye-chassis dynamometers yovavanyo lokukhutshwa kweemoto. I-Anche chassis dynamometer isengqiqweni kuyilo, yomelele kwaye yomelele kumacandelo ayo, ichanekile kumlinganiselo, ilula ekusebenzeni, ibanzi kwimisebenzi yayo, kwaye icacile ekuboniseni. Iziphumo zokulinganisa kunye nolwazi lwesikhokelo lunokuboniswa kwisikrini se-LED.

I-Anche chassis dynamometer ifanelekile kumashishini ahlukeneyo kunye namasimi, kwaye inokusetyenziswa kwi-automotive aftermarket yokugcinwa kunye nokuxilongwa, kunye nakumaziko ovavanyo lwemoto yokuhlola isithuthi.

Iiparamitha ze-3-Ton Chassis Dynamometer