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自動(dòng)上料攪拌車在整個(gè)施工項(xiàng)目中，需要做防范的工作不止有結(jié)構(gòu)配件的損傷問題，對液壓油路的狀態(tài)也要多加注意，針對在施工項(xiàng)目中所出現(xiàn)的黑油現(xiàn)象，我們總結(jié)根據(jù)實(shí)際操作經(jīng)驗(yàn)，總結(jié)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(xiàn)攪拌車偏打情況。致使攪拌車液壓系統(tǒng)發(fā)生黑油情況，不僅由粉塵引起，或許因加注黃油不規(guī)范所導(dǎo)致。在加注黃油時(shí)，應(yīng)將攪拌車提起，鋼釬壓到活塞中，每次加注時(shí)只需加注標(biāo)準(zhǔn)黃油槍的半槍范圍內(nèi)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，所加注的黃油會在鋼釬槽上限位，在鋼釬工作時(shí)，黃油會直接躥到主油封位置，隨著活塞往復(fù)運(yùn)動(dòng)將黃油帶到中缸體內(nèi)，再隨著中缸內(nèi)的液壓油混入攪拌車液壓系統(tǒng)內(nèi)，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)上料攪拌車出現(xiàn)黑油現(xiàn)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(dāng)然您對這類問題要提前了解，然后做好預(yù)防工作才行，關(guān)注我們http://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://jackpetty.net Learn more!