軸zhou承cheng單dan麵mian受shou力li會hui變bian大da
，易yi發fa熱re最zui終zhong導dao致zhi破po壞huai，縱zong然ran不bu會hui破po壞huai
，也ye會hui在zai短duan時shi間jian內nei形xing成cheng較jiao大da間jian隙xi。一yi旦dan軸zhou承cheng孕yun育yu產chan生sheng較jiao大da間jian隙xi，副fu軸zhou的de直zhi線xian性xing就jiu會hui被bei破po壞huai，輕qing則ze會hui導dao致zhi軸zhou承cheng孕yun育yu產chan生sheng破po壞huai，重zhong則ze將jiang軸zhou承cheng陵ling犯fan議yi決jue非fei標biao鏈lian條tiao齒chi盤pan轉zhuan移yi到dao發fa動dong機ji上shang，導dao致zhi發fa動dong機ji的de破po壞huai，因yin此ci在zai利li用yong進jin程cheng中zhong我wo們men應ying非fei常chang過guo細xi該gai問wen題ti。非fei標biao鏈lian條tiao生sheng產chan的de勞lao動dong生sheng產chan率lv和he企qi業ye經jing濟ji效xiao益yi的de進jin步bu。