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自動(dòng)上料攪拌車(chē)在整個(gè)施工項目中，需要做防范的工作不止有結構配件的損傷問(wèn)題，對液壓油路的狀態(tài)也要多加注意，針對在施工項目中所出現的黑油現象，我們總結根據實(shí)際操作經(jīng)驗，總結出以下措施：

In the whole construction project, the automatic feeding mixer needs to prevent not only the damage of the structural fittings, but also the state of the hydraulic oil circuit. In view of the black oil phenomenon in the construction project, we summarize the following measures based on the actual operation experience:

及時(shí)更換防塵封，禁止經(jīng)常出現攪拌車(chē)偏打情況。致使攪拌車(chē)液壓系統發(fā)生黑油情況，不僅由粉塵引起，或許因加注黃油不規范所導致。在加注黃油時(shí)，應將攪拌車(chē)提起，鋼釬壓到活塞中，每次加注時(shí)只需加注標準黃油槍的半槍范圍內即可。

The dust seal shall be replaced in time, and it is forbidden to frequently hit the mixer. The black oil in the hydraulic system of the mixer truck is caused not only by dust, but also by non-standard grease filling. When filling grease, lift the mixer truck and press the steel chisel into the piston. Each filling only needs to be within half the range of the standard grease gun.

若在加注黃油時(shí)，未壓緊鋼釬，所加注的黃油會(huì )在鋼釬槽上限位，在鋼釬工作時(shí)，黃油會(huì )直接躥到主油封位置，隨著(zhù)活塞往復運動(dòng)將黃油帶到中缸體內，再隨著(zhù)中缸內的液壓油混入攪拌車(chē)液壓系統內，從而致使液壓油發(fā)生變質(zhì)、發(fā)黑等異常情況。

If the steel drill rod is not pressed tightly when filling the grease, the added grease will be at the upper limit of the steel drill rod groove. When the steel drill rod is working, the grease will jump directly to the main oil seal position. With the reciprocating motion of the piston, the grease will be brought to the middle cylinder body, and then the hydraulic oil in the middle cylinder will be mixed into the hydraulic system of the mixer truck, resulting in abnormal conditions such as deterioration and blackening of the hydraulic oil.

加裝回油過(guò)濾器裝置，將外界灰塵。在更換油管、鋼管、回油濾芯等液壓附件時(shí)，需將接口位置的粉塵，或雜物清理干凈后才能松開(kāi)更換。

Refit the oil filter device to remove the external dust. When replacing hydraulic accessories such as oil pipe, steel pipe and oil return filter element, the dust or debris at the interface shall be cleaned before loosening and replacing.

自動(dòng)上料攪拌車(chē)出現黑油現象的原因以及處理就講解完畢了，希望能夠給您好的幫助，當然您對這類(lèi)問(wèn)題要提前了解，然后做好預防工作才行，關(guān)注我們http://m.jackpetty.net了解更多！

The reason and treatment of black oil on the automatic feeding mixer have been explained. I hope we can help you. Of course, you should understand this kind of problem in advance, and then do a good job of prevention. Pay attention to us http://m.jackpetty.net Learn more!