The hydraulic lifting platform will use pipes in the process of use, which is the general name of the hydraulic pipes that transmit the working fluid. However, we will not use them casually, but there must be certain requirements for expansion. Service life, what are the requirements for the use of the pipeline of the hydraulic lifting platform?

液壓升降平臺(tái)管道的使用要求：

Operating requirements of hydraulic lifting platform pipeline:

1.具有足夠的強(qiáng)度和韌性，以確保在指定的壓力和強(qiáng)度下，可以傳輸適當(dāng)?shù)囊后w而不會(huì)破裂。

1. It has sufficient strength and toughness to ensure that under the specified pressure and strength, appropriate liquid can be transmitted without fracture.

2.耐腐蝕，防止油污染和變質(zhì)。

2. Corrosion resistance to prevent oil pollution and deterioration.

3.選擇合適的尺寸。在一定流量的條件下，如果管的內(nèi)徑過(guò)小，則管內(nèi)工作流體的流量會(huì)更高，壓降和摩擦損失會(huì)更高，并且容易 產(chǎn)生熱量且效率低下。

3. Select the appropriate size. Under the condition of a certain flow rate, if the inner diameter of the pipe is too small, the flow rate of the working fluid in the pipe will be higher, the pressure drop and friction loss will be higher, and it is easy to generate heat and low efficiency.

4.管子應(yīng)盡可能短，彎曲角度應(yīng)盡可能小，接頭和附件應(yīng)盡可能少。為了減少壓力損失和泄漏的可能性，高壓管應(yīng)靠近工作機(jī)構(gòu)。

4. The pipe shall be as short as possible, the bending angle shall be as small as possible, and the joints and accessories shall be as few as possible. In order to reduce the possibility of pressure loss and leakage, the high-pressure pipe should be close to the working mechanism.

5.應(yīng)在高處提供通風(fēng)裝置，以釋放系統(tǒng)中的空氣。

5. Ventilators shall be provided at high places to release air from the system.

6.吸入管的阻力應(yīng)小，通道應(yīng)暢通，并且密封性應(yīng)良好，以防止液壓泵吸入或發(fā)生氣蝕。否則，液壓泵會(huì)產(chǎn)生噪音，磨損和異常狀況，并會(huì)導(dǎo)致液壓系統(tǒng)振動(dòng)和運(yùn)動(dòng)不正確。穩(wěn)定等。

6. The resistance of the suction pipe shall be small, the passage shall be smooth, and the sealing shall be good to prevent the hydraulic pump from suction or cavitation. Otherwise, the hydraulic pump will generate noise, wear and abnormal conditions, and will cause incorrect vibration and movement of the hydraulic system. Stable, etc.

7.為了減少局部壓力損失，應(yīng)避免局部加大或減小以及管道截面急劇彎曲。

7. In order to reduce local pressure loss, local increase or decrease and sharp bending of pipe section shall be avoided.

液壓升降平臺(tái)

Hydraulic lifting platform

液壓升降平臺(tái)泵站噪聲大的原因：

Reasons for high noise of hydraulic lifting platform pump station:

1.電動(dòng)機(jī)損壞，請(qǐng)更換電動(dòng)機(jī)。

1. If the motor is damaged, please replace it.

2.過(guò)載，溢流閥溢出。

2. Overload, overflow valve overflows.

3.減輕負(fù)荷或。油箱中的液壓油不足。齒輪泵吸入空氣，并向油箱中添加足夠的液壓油。

3. Reduce the load or. The hydraulic oil in the tank is insufficient. The gear pump draws in air and adds enough hydraulic oil to the oil tank.

解決方法：

resolvent:

1.電動(dòng)機(jī)損壞，請(qǐng)更換電動(dòng)機(jī)。

1. If the motor is damaged, please replace it.

2.進(jìn)油過(guò)濾器堵塞，更換聯(lián)軸器并清潔進(jìn)油過(guò)濾器。

2. The oil inlet filter is blocked, replace the coupling and clean the oil inlet filter.

3.負(fù)載過(guò)載，溢流閥溢流，負(fù)載釋放或溢流閥設(shè)定壓力增加(經(jīng)制造商認(rèn)可)。

3. Overload, overflow of overflow valve, load release or increase of set pressure of overflow valve (approved by the manufacturer).

4.油箱中的液壓油不足。齒輪泵吸入空氣，并向油箱中添加足夠的液壓油。

4. The hydraulic oil in the oil tank is insufficient. The gear pump draws in air and adds enough hydraulic oil to the oil tank.

5.溢流閥損壞。代替它。

5. The overflow valve is damaged. Replace it.

6.如果液壓油變質(zhì)或變臟，請(qǐng)更換液壓油并清潔進(jìn)油過(guò)濾器和油箱。

6. If the hydraulic oil deteriorates or becomes dirty, replace the hydraulic oil and clean the oil inlet filter and oil tank.

7.齒輪泵損壞。更換齒輪泵。

7. The gear pump is damaged. Replace the gear pump.

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