Feem ntau daim ntawv thov lub cev muaj zog yuav tau nruab nrog cov khoom siv overload, uas yog, thaum lub cev muaj zog tam sim no tshaj li qhov tsim nyog vim yog overload, cov lus qhia tuav yuav raug coj los siv kev tiv thaiv.
Thaum lub cev muaj zog yog mechanically daig, los yog muaj hluav taws xob tsis zoo xws li hauv av, theem-rau-theem, thiab tig-rau-tig, cov lus qhia kev tiv thaiv kuj yuav siv tau vim qhov nce ntawm tam sim no. Txawm li cas los xij, thaum qhov tam sim no tsis tau nce mus rau qhov chaw tiv thaiv tus nqi, cov cuab yeej tiv thaiv yuav tsis ua raws li cov lus qhia sib xws.
Tshwj xeeb tshaj yog rau cov ntaub ntawv ntawm hluav taws xob faults nyob rau hauv lub winding, vim hais tias ntawm txawv fault xeev, nws thawj manifests raws li tam sim no imbalance. Qee zaum qhov kev ua txhaum tsis loj, lub cev muaj zog tuaj yeem ua haujlwm ntxiv nyob rau hauv lub xeev me ntsis tam sim no tsis txaus kom txog thaum muaj teeb meem loj; Yog li ntawd, tom qab muaj teeb meem hluav taws xob tshwm sim hauv lub cev muaj zog winding, qhov tam sim no yuav tsis sib npaug mus rau qhov sib txawv, thiab tam sim no ntawm qee theem yuav nce, tab sis qhov nce nyob ntawm qhov kev ua txhaum, thiab nws yuav tsis tas ua rau lub cev muaj zog tiv thaiv ntaus ntawv; Thaum qhov kev ua txhaum dhau los ua qhov kev hloov pauv loj, qhov cua yuav tawg tam sim ntawd, thiab lub cev muaj zog yuav nyob rau hauv lub voj voog tawg, tab sis lub hwj chim yuav tsis raug txiav tawm.
Rau qhov chaw tam sim no ntawm kev tiv thaiv overload, thaum qhov chaw me me dhau lawm, kev tiv thaiv yuav raug tua thaum muaj me ntsis overload, cuam tshuam rau kev ua haujlwm ib txwm muaj; yog tias qhov teeb tsa loj dhau, nws yuav tsis ua lub luag haujlwm tiv thaiv; qee cov cuab yeej tiv thaiv tuaj yeem tsis tsuas yog ua haujlwm ntawm qhov tam sim no loj, tab sis kuj tseem siv kev tiv thaiv rau cov teeb meem tsis sib xws ntau dhau.