貴陽發電機碳刷與刷握間的距離標準

貴陽發電機tanshuayushuawojianyingyouyidingdejianxi。ruojianxiguoxiao，youyushourepengzhangkenengdaozhitanshuazaishuawozhongkasi。tanshuazaishuawozhongkasihuoshangxiafudongbulinghuo，douhuiyingxiangtanshuayuhuahuandejiechu。danjianxiyebunengguoda，fouzetanshuazaishuawozhongrongyitiaodong。lingwai，shuabiandegudingtongchangcaiyongtiansaifa
、kuomaofahuomoyafa
，yinerruotanshuazaishuawozhongkadeguosi
，yunxingrenyuanruoyonglibudang
，henkenenghuijiangshuabiandaichu
，ertanshuazhiyushuawozhong。yinerxuanzexinghaotongyidetanshuadetongshihou
，haiyaojiangtanshuachicundaxiaojinxingyanmo，yitanshuanengziyoulachushuawoweihao。

碳刷弧麵的研磨。碳刷磨損達到一定程度，應及時候更換。規程規定更換有效長度小於1/3或huo有you損sun傷shang的de碳tan刷shua。否fou則ze可ke能neng造zao成cheng刷shua辨bian觸chu磨mo滑hua環huan，造zao成cheng事shi故gu。正zheng常chang維wei護hu中zhong，同tong一yi廠chang家jia且qie同tong一yi型xing號hao的de新xin碳tan刷shua可ke對dui比bi。取qu出chu的de需xu更geng換huan的de碳tan刷shua進jin行xing研yan磨mo。此ci碳tan刷shua端duan部bu經jing磨mo損sun具ju有you1定ding的de弧hu度du，可ke在zai新xin碳tan刷shua上shang比bi較jiao此ci弧hu麵mian
，用yong砂sha紙zhi沿yan弧hu麵mian進jin行xing打da磨mo。打da磨mo成cheng的de碳tan刷shua放fang進jin刷shua握wo中zhong，讓rang其qi與yu滑hua環huan表biao麵mian滑hua動dong打da磨mo一yi會hui，取qu出chu再zai用yong砂sha紙zhi打da磨mo
，直zhi至zhi碳tan刷shua弧hu麵mian與yu滑hua環huan接jie觸chu麵mian達da到dao約yue75%即可。 

碳刷壓簧的壓力調整。實踐表明
，碳刷的彈簧壓力的大小，對於維護貴陽發電機的de正zheng常chang運yun行xing是shi相xiang當dang重zhong要yao的de。當dang施shi加jia於yu碳tan刷shua上shang的de壓ya力li過guo低di時shi候hou

，該gai力li就jiu不bu能neng保bao證zheng使shi碳tan刷shua與yu滑hua環huan始shi終zhong保bao持chi良liang好hao接jie觸chu。這zhe時shi候hou會hui因yin電dian氣qi損sun耗hao的de增zeng加jia而er引yin起qi碳tan刷shua過guo熱re和he因yin火huo花hua增zeng大da而er引yin起qi燒shao傷shang，進jin而er使shi磨mo損sun增zeng大da。如ru果guo施shi於yu碳tan刷shua上shang的de壓ya力li過guo高gao時shi候hou，機ji械xie磨mo損sun所suo產chan生sheng的de熱re量liang將jiang會hui增zeng加jia，使shi碳tan刷shua的de溫wen度du升sheng高gao，引yin起qi碳tan刷shua的de迅xun速su磨mo損sun。加jia在zai碳tan刷shua上shang的de壓ya力li應ying力li求qiu均jun勻yun，否fou則ze將jiang導dao致zhi電dian流liu的de分fen配pei不bu均jun。受shou壓ya簧huang壓ya力li大da的de
，接jie觸chu電dian阻zu小xiao
，因yin而er通tong過guo的de電dian流liu就jiu多duo，相xiang反fan，受shou壓ya簧huang壓ya力li小xiao的de，接jie觸chu電dian阻zu大da，通tong過guo的de電dian流liu就jiu少shao。這zhe將jiang引yin起qi部bu分fen碳tan刷shua過guo熱re或huo產chan生sheng火huo花hua，產chan生sheng不bu利li影ying響xiang。