鋼廠0950r005bn4hc賀德克濾芯
賀德克濾芯液壓系統(tǒng)的維護(hù)包括,首先液壓油的選擇,液壓油在液壓系統(tǒng)中起著傳遞壓力、潤(rùn)滑、冷卻、密封的作用,液壓油選擇不恰當(dāng)是液壓系統(tǒng)早期故障和耐久性下降的主要原因。應(yīng)按《使用說(shuō)明書(shū)》中規(guī)定的牌號(hào)選擇液壓油,特殊情況需要使用代用油時(shí),應(yīng)力求其性能與原牌號(hào)性能相同。不同牌號(hào)的液壓油不能混合使用,以防液壓油產(chǎn)生化學(xué)反應(yīng)、性能發(fā)生變化。深褐色、乳白色、有異味的液壓油是變質(zhì)油,不能使用。其次用合格的液壓油濾芯防止濾芯固體雜質(zhì)混入液壓系統(tǒng),清潔的液壓油是液壓系統(tǒng)的生命。
液壓系統(tǒng)中有許多精密偶件,有的有阻尼小孔、有的有縫隙等。若固體雜質(zhì)入侵將造成精密偶件拉傷、發(fā)卡、油道堵塞等,危及液壓系統(tǒng)的安全運(yùn)行。一般固體雜質(zhì)入侵液壓系統(tǒng)的途徑有:液壓油不潔;加油工具不潔;加油和維修、保養(yǎng)不慎;液壓元件脫屑等。最后防止空氣和水入侵液壓系統(tǒng)。
0240r
0240r003bn/hc 0240r005bn/hc 0240r010bn/hc 0240r020bn/hc
0240r003bn3hc 0240r005bn3hc 0240r010bn3hc 0240r020bn3hc
0240r003bn4hc 0240r005bn4hc 0240r010bn4hc 0240r020bn4hc
0240r003bn/hc 0240r005bn/hc 0240r010bn/hc 0240r020bn/hc
0240r020p 0240r020w
0330r
0330r003bn/hc 0330r005bn/hc 0330r010bn/hc 0330r020bn/hc
0330r003bn3hc 0330r005bn3hc 0330r010bn3hc 0330r020bn3hc
0330r003bn4hc 0330r005bn4hc 0330r010bn4hc 0330r020bn4hc
0330r003bn/hc 0330r005bn/hc 0330r010bn/hc 0330r020bn/hc
0330r020p 0330r020w
0660r
0660r003bn/hc 0660r005bn/hc 0660r010bn/hc 0660r020bn/hc
0660r003bn3hc 0660r005bn3hc 0660r010bn3hc 0660r020bn3hc
0660r003bn4hc 0660r005bn4hc 0660r010bn4hc 0660r020bn4hc
0660r003bn/hc 0660r005bn/hc 0660r010bn/hc 0660r020bn/hc
0660r020p 0660r020w
0850r
0850r003bn/hc 0850r005bn/hc 0850r010bn/hc 0850r020bn/hc
0850r003bn3hc 0850r005bn3hc 0850r010bn3hc 0850r020bn3hc
0850r003bn4hc 0850r005bn4hc 0850r010bn4hc 0850r020bn4hc
0850r003bn/hc 0850r005bn/hc 0850r010bn/hc 0850r020bn/hc
0850r020p 0850r020w
0950r
0950r003bn/hc 0950r005bn/hc 0950r010bn/hc 0950r020bn/hc
0950r003bn3hc 0950r005bn3hc 0950r010bn3hc 0950r020bn3hc
0950r003bn4hc 0950r005bn4hc 0950r010bn4hc 0950r020bn4hc
0950r003bn/hc 0950r005bn/hc 0950r010bn/hc 0950r020bn/hc
0950r020p 0950r020w
1300r
1300r003bn/hc 1300r005bn/hc 1300r010bn/hc 1300r020bn/hc
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