攪拌車減震器的保養應該注意什么?

 來源:http://www.ranhaofz.cn 日期:2020-09-21 發布人:admin
如果攪拌車的減震器失效或者出現問題,應首先查看減震器是否有漏油現象,用力按下保險杠,然后松開,假如攪拌車有兩到三次的騰躍,就說明減震器是好的。攪拌車在緩慢行駛中緊急制動,此時如果車輛的振動比較厲害,就說明減震器有問題,需要拆下減震器將其直立,并把下端銜接環夾在臺鉗上,用力拉壓減震桿數次,此時應有穩定的阻力,往上拉的阻力應大于向下的阻力,如果阻力不穩定或無阻力,可能是減震器內部缺油或閥門零件損壞,應終止修復或更換零件,并應立即送去維修。
If the shock absorber of the mixer fails or has problems, you should first check whether the shock absorber has oil leakage, press the bumper firmly, and then release it. If the mixer has two or three jumps, it shows that the shock absorber is good. When the mixer truck is running slowly, emergency braking is required. If the vibration of the vehicle is severe, it indicates that there is something wrong with the shock absorber. It is necessary to remove the shock absorber and put it upright. Clamp the lower end connecting ring on the bench vice, and pull and press the shock absorber rod several times. At this time, there should be stable resistance. The resistance upward should be greater than the downward resistance. If the resistance is unstable or there is no resistance, it may be the shock absorber In case of internal oil shortage or valve parts damage, repair or replacement parts shall be terminated and sent to repair immediately.
攪拌車減震器漏油一般是以下幾個原因:
The oil leakage of the shock absorber of mixer truck is generally caused by the following reasons:
1. 減震器內部的清潔度不夠好,有焊渣、鐵屑等雜物導致油封磨損。
1. The internal cleanliness of the shock absorber is not good enough, and there are welding slag, iron chips and other debris causing oil seal wear.
2. 減震器的工作條件比較惡劣,外部的泥沙等雜物進入油封,導致其磨損漏油。
2. The working conditions of the shock absorber are relatively bad, and the external sand and other debris enter the oil seal, causing its wear and oil leakage.
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3. 減震器油封的唇口老化,失去了密封的功能。
3. The lip of shock absorber oil seal is aged and lost its sealing function.
4. 可能是在噴底盤裝甲的時候,減震器沒有遮擋好,裝甲附在減震器活塞桿上導致油封磨損而漏油。
4. It may be that when spraying the chassis armor, the shock absorber is not well covered, and the armor is attached to the shock absorber piston rod, resulting in oil seal wear and oil leakage.
5. 控制活塞運動的支桿需要在金屬管的一端延長出來,所以這個部位必須得密封嚴密,一般的漏油都和密封不嚴有直接關系的。
5. The supporting rod controlling the piston movement needs to be extended at one end of the metal pipe, so this part must be sealed tightly. The general oil leakage is directly related to the loose sealing.
6. 一般攪拌車的液壓的減震器漏油就說明它的使用年限已到。
6. Oil leakage of hydraulic shock absorber of general mixer truck indicates that its service life is up.
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