電磁換向閥中國(guó)臺(tái)灣DOFLUID東峰電磁方向閥
SDFA-02-2B2-R220 SDFA-02-3C2-R220 SDFA-02-2B3-R220
SDFA-02-3C3-R220 SDFA-02-2D2-R220 SDFA-02-3C4-R220
SDFA-02-3C5-R220 SDFA-02-3C6-R220 SDFA-02-3C7-R220
SDFA-02-3C8-R220 SDFA-02-3C9-R220 SDFA-02-2B8-R220
SDFB-02-2B2-R220 SDFB-02-3C2-R220 SDFB-02-2B3-R220
SDFB-02-3C3-R220 SDFB-02-2D2-R220 SDFB-02-3C4-R220
輸出轉(zhuǎn)矩間的關(guān)系,發(fā)動(dòng)機(jī)不憋車說挖掘機(jī)(excavator)修理明油泵吸收轉(zhuǎn)矩較小,發(fā)動(dòng)機(jī)負(fù)荷輕,如果挖掘機(jī)的工作速度沒有明顯異常,則應(yīng)重點(diǎn)檢查主泵的最大輸出壓力即系統(tǒng)溢流壓力,如果溢流壓力測(cè)量值低于規(guī)定值,表明該機(jī)構(gòu)液壓回路的過載溢流閥設(shè)定值不正確,導(dǎo)致該機(jī)構(gòu)過早溢流,工作無力,則可以通過轉(zhuǎn)動(dòng)調(diào)整螺絲來調(diào)整機(jī)器維修
SDFB-02-3C5-R220 SDFB-02-3C6-R220 SDFB-02-3C7-R220
SDFB-02-3C8-R220 SDFB-02-3C9-R220 SDFB-02-2B8-R220
DFA-02-2B2BL DFA-03-2B2BL DFA-02-2B8L DFA-03-2B8L
DFA-02-2B2L DFA-03-2B2L DFA-02-2B2B DFA-03-2B2B
DFA-02-2B3L DFA-03-2B3L DFA-02-3C11 DFA-03-3C11
DFA-02-3C60 DFA-03-3C60 DFA-02-3C41 DFA-03-3C41
挖掘機(jī)對(duì)挖掘機(jī)進(jìn)行定期的車輛清潔, 部件檢查潤(rùn)滑以及對(duì)受損零件的更換和維修等內(nèi)容,主要的目的就是為了有效地保證挖掘機(jī)的工作效果和良好 的技術(shù)狀態(tài),避免出現(xiàn)由于零部件損耗而導(dǎo)致的故障發(fā)生,為人們的安全提供良好的保障。
電磁換向閥中國(guó)臺(tái)灣DOFLUID東峰電磁方向閥