Umvavanyi wokuSebenza weBrake Dynamometer
1.Isicelo:
I-dynamometer ye-brake inokuqonda ukuvavanywa kokusebenza kwe-braking kunye novavanyo lovavanyo lweentlobo ezahlukeneyo zeemoto zaBakhweli kunye nezithuthi zorhwebo, kunye novavanyo lwentsebenzo ye-braking yeendibano ze-auto brake okanye i-braking parts.Isixhobo sinokulinganisa iimeko zokwenyani zokuqhuba kunye nesiphumo sokuqhobosha phantsi kweemeko ezahlukeneyo ezigqithisileyo ukuya kuthi ga kwinqanaba elikhulu, ukuze kuvavanywe isiphumo sokwenyani sokuqhoboshwa kweebhuleki.
2.Imveliso Iinkcukacha:
Le ibhuleki yombane efanisiweyo inertia uvavanyo-ibhedi ithatha indibano isiqhoboshi uphondo njengento yovavanyo, kunye inertia ngoomatshini kunye inertia zombane zixutywe ukulinganisa ukulayisha inertia, nto leyo esetyenziselwa ukugqiba uvavanyo ukusebenza brake.
Ibhentshi ithatha isakhiwo sokuqhekeka.Itheyibhile yokutyibilika kunye neseti ye-flywheel yahlulwe kwaye idityaniswe yi-shaft ye-universal transmission phakathi, i-specimen yokuvavanya ithatha indibano ye-brake, enokuqinisekisa ukuhambelana kunye ne-perpendicularity ye-brake kunye ne-disc ye-brake, kwaye yenza idatha yovavanyo ichaneke ngakumbi.
Umatshini womkhosi kunye neqonga lokuvavanya wamkela iteknoloji yebhentshi efanayo yenkampani yaseJamani Schenck, kwaye akukho ndlela yokufakela isiseko, engaququzeleli nje ukufakwa kwezixhobo, kodwa igcina ixabiso elikhulu lesiseko sekhonkrithi kubasebenzisi.Isiseko sokudambisa esamkelweyo sinokuthintela ngokufanelekileyo impembelelo yokushukuma kokusingqongileyo.
I-software yebhentshi inokuphumeza imigangatho eyahlukeneyo ekhoyo, kwaye i-ergonomically friendly.Abasebenzisi banokuqulunqa iinkqubo zovavanyo ngokwabo.Inkqubo yovavanyo olukhethekileyo lwengxolo inokuqhuba ngokuzimeleyo ngaphandle kokuxhomekeka kwiprogram ephambili, elungele ukuphathwa.
3. IParameter yoBugcisa:
| Iiparamitha eziphambili zobuGcisa | |
| 1 Inkqubo ye-inertia | |
| Uluhlu lwe-inertia | 5 kg.m2 -- 120 kg.m2 |
| Ukuchaneka komlinganiselo | 1% FS |
| 2 Uluhlu lomlinganiselo kunye nomlinganiselo kunye nokulawula ukuchaneka | |
| 2.1 I-Synamometer | |
| Uluhlu lwesantya | 20-2200 r/min |
| Vavanya ukuchaneka | ± 2r/min |
| Lawula ukuchaneka | ± 4r/min |
| 2.2 Uxinzelelo lweBrake | |
| Uluhlu lolawulo (hydraulic) | 0.5 - 20 MPa |
| Isantya soxinzelelo (hydraulic) | 1- 100 MPa/ s |
| Uluhlu lomlinganiselo (hydraulic) | 0 - 20 MPa |
| Ukuchaneka komlinganiselo | ± 0.3% FS |
| Lawula ukuchaneka | ± 1% FS |
| 3 Itorque yokuqhobosha | |
| Uluhlu lwe-torque ye-Braking ngexesha lovavanyo oluqhelekileyo lwe-inertia | 0 - 3000 Nm |
| Uluhlu lwe-torque ye-Braking ngexesha lovavanyo lokutsala | 0 - 900 Nm |
| Ukuchaneka komlinganiselo | ± 0.3% FS |
| Lawula ukuchaneka | ± 1% FS |
| 4 Ubushushu | |
| Uluhlu lokulinganisa | -40℃~ 1000℃ |
| Ukuchaneka komlinganiselo | ±2℃(<800℃）, ±4℃(>800℃） |
| Qaphela: Isixhobo sokulinganisa ubushushu be-infrared singadityaniswa. | |
| 5 Ingxolo | |
| Uluhlu lokulinganisa | 20 - 142 dB±0.5 dB |
| Uluhlu lokuphindaphinda kwengxolo | 10 - 20 kHz |
| Uhlalutyo lwe-Spectrum | 1/30CT, FFT |
| 6 Ukupaka | |
| Uluhlu lweTorque | 0 - 3000 N. m±0.3% FS |
| Ukutsala umlinganiselo wamandla | 0 - 8kN±0.3% FS |
| Ukutsala amandla okulawula | 80 - 8000 N±0.1% FS |
| Isantya | <7 r/min |
