1、濟(jì)南升降貨梯http://www.it616.com.cn/產(chǎn)生噪音的原因與液壓泵站、馬達(dá)、閥門等是否固定相關(guān)，檢查是否因?yàn)樗麄冋饎?dòng)產(chǎn)生的噪音。
Jinan cargo lifter noise causes and pump stations, motors, valves, etc. are fixed-related, check whether the noise generated because of their shock.
2、濟(jì)南升降貨梯在更換液壓油的時(shí)候，有時(shí)候比較差的液壓油也會(huì)導(dǎo)致液壓升降貨梯有噪音，還有泵站進(jìn)去空氣，也會(huì)產(chǎn)生噪音的現(xiàn)象。
Jinan cargo lifter when the hydraulic oil is changed, sometimes relatively poor hydraulic lift hydraulic oil will lead to a noisy freight elevators, as well as pumping stations into the air, will produce the phenomenon of noise.
3、濟(jì)南升降貨梯的溢流閥也能產(chǎn)生高噪音。當(dāng)出現(xiàn)液壓油中混入空氣、溢流閥卡住或磨損嚴(yán)重、溢流閥的彈簧疲勞變形導(dǎo)致溢流閥調(diào)壓不穩(wěn)定、溢流閥卸壓時(shí)間過(guò)短等狀 況時(shí)，容易導(dǎo)致溢流閥的先導(dǎo)閥性能部分穩(wěn)定，在先導(dǎo)閥內(nèi)引起空氣振動(dòng)而產(chǎn)生噪音。
Jinan cargo lifter relief valve can also produce high noise. When the hydraulic oil mixed with air relief valve stuck or badly worn, the relief valve spring fatigue deformation leads to instability relief valve regulator, relief relief situation when time is too short, easily lead to relief the pilot valve performance partially stabilized, and produce noise-induced vibrations in the air the pilot valve.
4、濟(jì)南升降貨梯http://www.it616.com.cn/液壓油不足時(shí)，液壓泵會(huì)產(chǎn)生吸空現(xiàn)象，導(dǎo)致空氣進(jìn)入液壓油中，也會(huì)產(chǎn)生高噪音。
Jinan Huoti insufficient hydraulic oil, hydraulic pump will produce cavitation phenomenon, causing air into the hydraulic oil, will produce high noise.
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