液壓系統(tǒng)是GENMA設(shè)備的動力核心。如果發(fā)現(xiàn)地上有油漬，或者機器動作變慢，別急著忽略——那可能是液壓系統(tǒng)的報警提示。

怎么看有沒有泄漏？

一看地面：每天開機前，看一眼機器下方地面有沒有新鮮的油跡。如果有一小攤，說明泄漏已經(jīng)存在。

二看管路：檢查液壓硬管、軟管和接頭處，是否有油珠掛在外壁？尤其是彎曲處和連接處。

三看油位：如果液壓油箱油位持續(xù)下降，又沒有明顯的外部漏點，可能是內(nèi)部泄漏（如油缸活塞密封損壞）。

哪些地方容易漏？

? 軟管接頭：長期振動可能導(dǎo)致螺母松動

? 油缸活塞桿：密封圈老化，油從桿密封處滲出

? 泵和馬達軸封：磨損后漏油

發(fā)現(xiàn)泄漏怎么辦？

? 輕微滲油：先清潔表面，觀察幾天。如果繼續(xù)滲，需要緊固接頭或更換密封。

? 明顯滴漏：立即停機，泄壓后處理。不要帶“病”作業(yè)，泄漏會迅速惡化。

? 高壓噴射：液壓油能從微小孔洞噴射出來。一旦發(fā)現(xiàn)噴霧狀泄漏，千萬不要用手去摸，立即停機并遠離。

液壓油泄漏不僅浪費油、污染環(huán)境，還可能導(dǎo)致系統(tǒng)壓力不足、潤滑失效，甚至釀成火災(zāi)。每天花一分鐘看一看、聞一聞（有油味也是信號），能幫您早發(fā)現(xiàn)、早處理。

GENMA Maintenance · Hydraulic System | Leak Check: A Small Drip Can Be a Big Warning

Your GENMA machine’s hydraulic system is its powerhouse. Spot an oil stain on the ground or notice slower operation? Don’t shrug it off — that could be your system crying for help.

How to spot a leak

Check the ground — Before starting your shift, take a quick look under the machine. Fresh oil stains mean a leak is already there.

Check the hoses and pipes — Look for oil droplets on hydraulic hoses, steel tubes, and fittings, especially around bends and connections.

Check the oil level — If the tank level keeps dropping but you see no external leak, the problem might be internal (like worn piston seals in a cylinder).

Common leak spots

? Hose fittings — Vibration can loosen nuts over time

? Cylinder piston rods — Worn seals cause oil to seep out

? Pump and motor shaft seals — Leaks develop as seals wear

What to do when you find a leak

? Light seepage — Clean the area and monitor it for a few days. If it persists, tighten the fitting or replace the seal.

? Active dripping — Stop the machine immediately, release pressure, then repair. Don’t run with a leak — it only gets worse.

? High-pressure spray — Oil can jet out from a tiny hole. If you see a mist-like spray, do not touch it. Shut down and step away immediately.

Hydraulic oil leaks waste fluid, harm the environment, and can lead to pressure loss, poor lubrication, or even fire hazards. Take one minute each day to look — and even smell — for oil. Early detection saves you from big trouble later.

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