Tsis muaj tsev tam sim no ua tsis tau yam uas tsis muaj khoom ntse. Thiab tus txiv neej uas nquag siv nyob rau hauv thaj chaw ntawm kev lag luam yog ib qho yooj yim tsis tau: qee zaus cov pob qij txha ntawm cov kav thiab cov khoom tov tsuas tsis sib dhos, thiab yog li ntawd cov cuab yeej tsis muaj peev xwm muab ntsia. Nyob rau hauv rooj plaub no, lub eccentric rau lub tov yuav pab.
Dab tsi yog qhov eccentric nyob rau hauv lub tov?
Feem ntau, lub eccentric yog ib qho adapter nyob rau hauv daim ntawv ntawm ib lub voj voog tshaj plaws uas muaj vuam thiab dav kawg. Nyob rau ntawm ib qho ntawm cov khoom tov yog fastened, thiab lub thib ob yog fastened mus rau ib tug yeeb nkab. Thiab lub axis ntawm qhov dav thiab nqaim qhov chaw me ntsis offset. Ntau zaus hauv kev sib tw tiav rau cov khoom tov twb muaj yog ib qho chaw eccentric. Tab sis muaj qee zaum thaum nws tsis yog los yog nws tsis haum, thiab tom qab ntawd ces qhov ntawd yuav tsum tau muab cais tawm.
Hom ntawm eccentrics rau lub tov yog faib raws li qhov ntev thiab cov ntaub ntawv ntawm chaw ua khoom siv. Nws raug nquahu kom txhuaj cias eccentrics los ntawm tej khoom siv rau hauv cov kav dej yas. Tiam sis nyob rau hauv hlau - tsuas yog hlau khoom. Feem ntau thaum siv lub tshuab hluav taws xob luv luv rau 3-4 cm ntev ib qho siv Ib qho kev siv eccentric elongated rau 5 cm los yog ntau dua qhov ntev tso cai rau koj lauj sijhawm rau lub taub me me nyob hauv ib qho xwm txheej txawv rau qhov ntev.
Yuav ua li cas rau nruab eccentrics rau lub tov khoom?
Yuav kom txhim kho lub eccentric, ua ntej nres dej, ob qho tib si txias thiab kub. Xyuas tias cov adapters zoo meej, txwv tsis pub koj yuav tsum nrhiav kev tsis tsim nyog.
- Qhwv PTFE daim kab xev los yog flax xov rau ntawm txoj kab xov ntawm txoj kab ntawm lub vos. Kuaj xyuas tias daim ntaub nplaum los yog flax haum haum zoo thiab taug kev hauv xov.
- Yog tias ua tau, thov ntim tshuaj muab tshuaj, roj pleev xim los sis cov khoob khoob sealant rau lub foob.
- Lub ciaj ntswj (txiv ntseej los yog kho kom haum) ntswj lub pob zeb ua ke rau qhov sib koom ntawm cov yeeb nkab rau 5-6 lem. Them sai sai rau lub fact tias flax ib txhij rotates nrog ib feem.
- Ib yam li ntawd, ntsia hlau qhov eccentric thib ob. Kuaj xyuas tias lub tov yog fastened rau ob qho tag nrho eccentrics yooj yim thiab tsis muaj distortion.