煤炭技术
煤炭技術
매탄기술
COAL TECHNOLOGY
2013年
11期
26-26,27
,共2页
SF31904型电动轮自卸车%油温高%治理措施
SF31904型電動輪自卸車%油溫高%治理措施
SF31904형전동륜자사차%유온고%치리조시
SF31904 wheel dump truck%high hydraulic oil temperature%treatment measure
露天矿使用的SF31904型电动轮自卸车,其制动、转向和举升都是由液压系统完成,在车辆的实际运行过程中,经常会遇到由于液压油温高而导致的转向、刹车及举升故障、密封件损坏产生漏油等,这一问题在夏天表现的更加突出。文章详细阐述了SF31904型电动轮自卸车由于液压油温高而导致的各种故障,分析了可能引起油温高的原因,提出了几点具体的预防和治理措施。
露天礦使用的SF31904型電動輪自卸車,其製動、轉嚮和舉升都是由液壓繫統完成,在車輛的實際運行過程中,經常會遇到由于液壓油溫高而導緻的轉嚮、剎車及舉升故障、密封件損壞產生漏油等,這一問題在夏天錶現的更加突齣。文章詳細闡述瞭SF31904型電動輪自卸車由于液壓油溫高而導緻的各種故障,分析瞭可能引起油溫高的原因,提齣瞭幾點具體的預防和治理措施。
로천광사용적SF31904형전동륜자사차,기제동、전향화거승도시유액압계통완성,재차량적실제운행과정중,경상회우도유우액압유온고이도치적전향、찰차급거승고장、밀봉건손배산생루유등,저일문제재하천표현적경가돌출。문장상세천술료SF31904형전동륜자사차유우액압유온고이도치적각충고장,분석료가능인기유온고적원인,제출료궤점구체적예방화치리조시。
The SF31904 wheel dump truck is used by huolinguole open coalmine. Its braking, steering and lifting is done by a hydraulic system. Faults of braking, steering, lifting and oil leak often occur in working because of the high hydraulic oil temperature. The issue is more obvious in summer. The paper expounds various faults in detail due to the high hydraulic oil temperature, and analyses the reason. Some specific preventive and treatment measures are presented.