Dab tsi yog txhuam ntawm lub cev muaj zog? Lub luag haujlwm ntawm txhuam

Dab tsi yog txhuam ntawm lub cev muaj zog

Lub cev muaj zog txhuam yog ib qho khoom siv uas xa lub zog los yog cov teeb liab ntawm qhov chaw nres tsheb thiab tig ntawm lub tshuab tig xws li lub cev muaj zog lossis lub tshuab hluav taws xob. Kuj hu ua carbon txhuam. Cov txhuam hniav feem ntau yog ua los ntawm cov pa roj carbon ntshiab thiab coagulant. Lawv feem ntau yog square nyob rau hauv cov duab thiab yog daig ntawm ib tug hlau bracket. Muaj cov springs sab hauv los nias lawv ntawm lub rotating ncej. Piv txwv li, tom qab cov roj drilling tiav, nws yuav tsum tau sim.

Lub luag haujlwm ntawm txhuam:

1. Sab nraud tam sim no (excitation tam sim no) yog siv rau lub rotor rotor los ntawm txhuam (input tam sim no);

2. Qhia tus nqi zoo li qub ntawm tus ncej loj rau hauv av (av txhuam txhuam) los ntawm txhuam (tso tawm tam sim no);

3. Hloov cov kev taw qhia tam sim no (nyob rau hauv lub commutator lub cev muaj zog, txhuam kuj plays lub luag hauj lwm commutation);

4. Ua cov ncej loj (hauv av) mus rau cov cuab yeej tiv thaiv rau rotor grounding tiv thaiv thiab ntsuas qhov zoo thiab qhov tsis zoo ntawm lub rotor rau hauv av.

Lub luag haujlwm ntawm txhuam: txhuam yog ib qho tseem ceeb ntawm lub cev muaj zog, lub luag haujlwm rau kev ua haujlwm tam sim no ntawm qhov sib hloov thiab qhov chaw nyob ruaj khov.

1. Raws li qhov nyuaj ntawm cov khoom, nws tuaj yeem muab faib ua cov txhuam mos, txhuam nruab nrab thiab txhuam tawv.

2. Raws li cov khoom siv ntawm cov txhuam hniav, nws tuaj yeem muab faib ua txhuam rau cov tshuab hluav taws xob, cov txhuam hniav rau cov dov steel motors, txhuam rau traction motors, txhuam rau tsheb laij teb, txhuam rau cov cuab yeej siv hluav taws xob, thiab hluav taws xob rau lub dav hlau motors.

3. Raws li cov xim txhuam hniav, nws tau muab faib ua cov txhuam hniav dub (ua los ntawm cov khoom siv carbon graphite ntshiab) thiab txhuam xim (ua los ntawm tooj liab thiab lwm yam khoom siv hlau thiab graphite).

4. Raws li cov khoom siv txhuam hniav sib txawv, nws tuaj yeem muab faib ua: graphite txhuam; electrochemical graphite txhuam; hlau graphite txhuam.

Cov kev xav tau ntawm lub cev muaj zog rau txhuam yog:

1. Nyob rau saum npoo ntawm lub commutator los yog collector nplhaib, ib tug haum nto zaj duab xis tsim los ntawm cuprous oxide, kuaj number case thiab ya raws yuav tsim.

2. Kev pab cuam lub neej ntawm txhuam yog ntev, thiab hnav ntawm lub commutator los yog lub nplhaib collector yog me me.

3. Cov txhuam hniav muaj hluav taws xob zoo thiab muaj zog tshaj qhov muaj peev xwm.

4. Lub zog hluav taws xob poob thiab cov neeg kho tshuab poob ntawm cov txhuam hniav me me.

5. Tsis muaj lub txim hluav taws xob uas tsim kev puas tsuaj rau lub cev muaj zog hauv qab txhuam.

6. Lub suab nrov ntawm kev ua haujlwm txhuam yog me me.