The sinking of the cargo elevator is the phenomenon that the table surface drops due to gravity after rising to the specified position for a certain time. Of course, this problem must be abnormal, so how to solve it? The first is to find the reason. The following small series summarizes the simple and better solutions to the sinking of the lifting cargo elevator.

經(jīng)過(guò)仔細(xì)的檢查，發(fā)現(xiàn)升降貨梯下沉主要是由兩個(gè)原因引起的，一是液壓力的損耗，二是液壓閥或者密封件出現(xiàn)泄漏。

After careful inspection, it is found that the sinking of the cargo elevator is mainly caused by two reasons: one is the loss of hydraulic pressure, and the other is the leakage of hydraulic valve or seal.

1、液壓閥損壞。如果損壞及時(shí)更換即可。

1. The hydraulic valve is damaged. If damaged, replace it in time.

2、油管泄漏，可能是密封件損壞，或者油管有裂縫，導(dǎo)致壓力下降，無(wú)法撐起到更大的高度。

2. If the oil pipe leaks, the seal may be damaged or the oil pipe may have cracks, resulting in pressure drop and unable to support to a higher height.

3、單向閥損壞，單向閥是為了防止回油的，出現(xiàn)問(wèn)題后會(huì)有部分回流，所以這時(shí)換新即可。

3. The one-way valve is damaged. The one-way valve is to prevent oil return. If there is a problem, there will be partial backflow, so it can be replaced at this time.

以上提供的就是升降貨梯下沉簡(jiǎn)單更好的解決辦法了，對(duì)升降貨梯的損耗較小，建議升降貨梯出現(xiàn)下沉問(wèn)題時(shí)使用這種方法解決。

The above provides a simple and better solution to the sinking of the lifting cargo elevator. The loss of the lifting cargo elevator is small. It is recommended to use this method to solve the sinking problem of the lifting cargo elevator.

升降貨梯由于只需一個(gè)人操作就可以輕松實(shí)現(xiàn)上升或下降，從而達(dá)到輕松運(yùn)卸人或者物品的目的。在使用升降貨梯的過(guò)程中會(huì)需要調(diào)整它的速度，不過(guò)在調(diào)整的時(shí)候有很多問(wèn)題是不可忽視的。那么，調(diào)整升降貨梯下降速度時(shí)有哪些需要關(guān)注呢？下面，先跟著小編一起來(lái)看一看這篇文章 ,這樣就可以十分的清楚了。

The cargo elevator can be easily lifted or lowered by only one person, so as to achieve the purpose of easy transportation and unloading of people or goods. In the process of using the cargo elevator, its speed will need to be adjusted, but there are many problems that can not be ignored. So, what should we pay attention to when adjusting the descending speed of the cargo elevator? Next, let's follow Xiaobian to have a look at this article, so that we can be very clear.

升降貨梯的下降動(dòng)力：升降貨梯大部分都是靠設(shè)備自重下降的，也就是說(shuō)液壓升降下降時(shí)只需要打開下降的閥門就可以落下來(lái)。這個(gè)閥門]就是液壓泵站上的電磁閥，升降貨梯下降依靠自身重量為動(dòng)力，將活塞下部的油壓出去，自身漸漸下降。所以活塞下部的油排出去的速度決定了下降的快慢，一般油缸的下部的進(jìn)油管路 上按有多種閥。

Descending power of the cargo elevator: most of the cargo elevators are lowered by the self weight of the equipment, that is to say, when the hydraulic elevator is lowered, it only needs to open the falling valve to fall down. This valve] is the solenoid valve on the hydraulic pump station. The lifting cargo elevator is powered by its own weight to release the oil pressure at the lower part of the piston and gradually drop itself. Therefore, the speed of oil discharge from the lower part of the piston determines the speed of decline. Generally, there are a variety of valves on the oil inlet pipeline at the lower part of the oil cylinder.

升降貨梯調(diào)整下降速度要注意：不要搞錯(cuò)閥，液壓泵站上有多個(gè)液壓閥，要分清那個(gè)是卸荷閥。有一個(gè)電磁節(jié)流閥（其本質(zhì)是電磁閥與節(jié)流閥二閥合一），其作用是 :電磁閥用于控制節(jié)流閥，節(jié)流閥用于控制管子內(nèi)液體進(jìn)出油量的大小。一般節(jié)流閥閥體 上都按有調(diào)整油量的旋鈕，就像音量旋鈕或水龍頭旋鈕。所以你可以通過(guò)調(diào)整節(jié)流閥。上的旋鈕來(lái)調(diào)整下降速度。

Pay attention to adjusting the lowering speed of the goods elevator: do not make a mistake about the valve. There are multiple hydraulic valves on the hydraulic pump station. It is necessary to distinguish that it is the unloading valve. There is an electromagnetic throttle valve (its essence is the integration of solenoid valve and throttle valve). Its function is: the solenoid valve is used to control the throttle valve, and the throttle valve is used to control the amount of liquid in and out of the pipe. Generally, there is a knob to adjust the oil volume on the throttle valve body, just like the volume knob or faucet knob. So you can adjust the throttle valve. Use the knob on the to adjust the descent speed.

升降貨梯調(diào)整下降速度的過(guò)程要注意自身，調(diào)整時(shí)要小幅度一圈一圈的調(diào)整，并不斷升降觀察下降速度的變化，調(diào)整的合適是擰緊保險(xiǎn)螺絲。

Pay attention to yourself in the process of adjusting the descending speed of the cargo elevator. During the adjustment, adjust it in small circles, and constantly observe the change of the descending speed. The appropriate adjustment is to tighten the safety screw.

以上就是為大家介紹的有關(guān)升降貨梯廠家的詳細(xì)的介紹,希望對(duì)您有所幫助.如果您有什么疑問(wèn)的話,歡迎聯(lián)系我們.我們將以的態(tài)度,為您提供服務(wù).

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