混凝土攪拌機(jī)廣泛適用于產(chǎn)品混凝土攪拌、管樁、構(gòu)件、水工、海工等混凝土?xí)瘮嚢鑸?chǎng)合，并根據(jù)不一樣的技術(shù)請(qǐng)求及實(shí)際需要進(jìn)行設(shè)計(jì)制造，使每一臺(tái)（套）設(shè)備具備鮮明的質(zhì)量。那么您知道混凝土攪拌機(jī)的自重壓力調(diào)節(jié)方法是怎樣的嗎？

The concrete mixer is widely used in concrete mixing, pipe pile, component, hydraulic engineering, marine engineering and other concrete mixing occasions. It is designed and manufactured according to different technical requirements and actual needs, so that each set of equipment has distinctive quality. Do you know how to adjust the dead weight pressure of concrete mixer?

1.檢查液壓泵是否可以輸出液壓油。如果是沒(méi)有輸出液壓油的新型液壓泵，則泵體可能存在鑄造缺陷，因此吸入室和液壓室相連，油壓降低，并且制造商應(yīng)及時(shí)更換。如果不是新的液壓泵，并且沒(méi)有液壓油輸出，則可能無(wú)法正確操作泵，并且零件可能會(huì)嚴(yán)重磨損或損壞。

1. Check whether the hydraulic pump can output hydraulic oil. If it is a new hydraulic pump without output hydraulic oil, the pump body may have casting defects, so the suction chamber is connected to the hydraulic chamber, the oil pressure is reduced, and the manufacturer should replace it in time. If it is not a new hydraulic pump and there is no hydraulic oil output, the pump may not operate correctly and parts may be severely worn or damaged.

2.如果液壓泵有油輸出，請(qǐng)檢查閥是否正常工作。如果異常，則壓力油回路中的閥可能由于其他原因被污染或阻塞，并且處于回油位置，導(dǎo)致壓力油回路與溢流回路短路，或者管接頭可能松動(dòng)或受壓。油路中的某些閥泄漏嚴(yán)重，或者液壓缸和液壓馬達(dá)的密封件損壞，導(dǎo)致嚴(yán)重泄漏。

2. If the hydraulic pump has oil output, please check whether the safety valve works normally. If it is abnormal, the valve in the pressure oil circuit may be polluted or blocked due to other reasons, and it is in the oil return position, resulting in a short circuit between the pressure oil circuit and the overflow circuit, or the pipe joint may be loose or pressurized. Some valves in the oil circuit leak seriously, or the seals of the hydraulic cylinder and the hydraulic motor are damaged, resulting in serious leakage.

3.如果液壓泵的輸出流量隨壓力的增加而顯著下降，但壓力未達(dá)到規(guī)定值，則是由于液壓泵磨損后間隙的增加所致?；炷翑嚢铏C(jī)

3. If the output flow of the hydraulic pump decreases significantly with the increase of pressure, but the pressure does not reach the specified value, it is due to the increase of clearance after the wear of the hydraulic pump. Concrete mixer

4.如果混凝土攪拌機(jī)的整個(gè)液壓系統(tǒng)能夠建立正常壓力，并且某些管線或液壓缸（或液壓馬達(dá)）中沒(méi)有壓力，則可能是由于管線，小孔或節(jié)流閥，方向閥等引起的。進(jìn)行封鎖時(shí)，應(yīng)逐一檢查壓力和機(jī)油以找出原因并進(jìn)行清理。

4. If the whole hydraulic system of the concrete mixer can establish normal pressure, and there is no pressure in some pipelines or hydraulic cylinders (or hydraulic motors), it may be caused by pipelines, orifices or throttle valves, directional valves, etc. When blocking, check the pressure and oil one by one to find out the cause and clean it.

混凝土攪拌機(jī)的自重壓力調(diào)節(jié)方法就講解完畢了，希望能夠給您好的幫助，當(dāng)然如果您對(duì)此有什么疑惑可以隨時(shí)來(lái)我們網(wǎng)站http://ffyhk.cn咨詢了解的！

The self weight pressure adjustment method of the concrete mixer has been explained. I hope I can help you. Of course, if you have any doubts about it, you can come to our website at any time http://ffyhk.cn Consulting and understanding!