Can the lathe headstock be filled with hydraulic oil?

The headstock of the lathe can not be filled with hydraulic oil, and the spindle oil is used.

Spindle oil, spindle oil is low-viscosity spindle bearing oil (commonly known as spindle oil), the new industry standard classifies spindle oil as bearing oil, which belongs to anti-oxidation, anti-rust and anti-wear oil.

The spindle oil is made of highly refined base mineral oil, and added a variety of high-efficiency additives such as cleaning, dispersion, anti-wear, anti-oxidation, anti-corrosion, anti-foaming, etc., and the spindle oil is designated as the oil for equipment maintenance by machine tool manufacturers.

Spindle oil is suitable for textile machines, worsted spindles, spindles of automatic machine tools and light-load hydraulic circulation systems, light-load high-speed industrial textile bearings, industrial circulation systems, etc.

According to the ISO international viscosity grade, the general industrial oil is 2, 10, 22, 32, 46, 68, etc., usually the spindle and other high-speed equipment lubrication, the lubricating oil in the maintenance of lubrication at the same time, the main exaggeration is the circulating cooling performance, and the low viscosity oil generally cooling performance is better than the high viscosity oil, therefore, the general spindle commonly used 2, 10, 22 oil, Henan machining center such as, Nomura, Miyano, Tsugami and other high-precision spindles are used No. 2 oil, Its viscosity has been small and water difference is not much, the domestic is generally with No. 32 hydraulic oil instead of No. 22 spindle oil, No. 10 mechanical oil to replace No. 2 spindle oil, and even more with No. 15 base oil replacement, of course, you said with kerosene and spindle oil (also known as raw oil, general base oil) with it is possible, but no matter what, it is not a standard practice, more or less will have chronic damage to the machine, and so on when the problem arises, it is generally too late, usually the machinery manufacturer will recommend how much viscosity according to the spindle speed, diameter, etc., Daily use with this reference!

When using, you usually have to use a special spindle oil or a multi-effect mechanical oil, and the viscosity has been explained above! If you really don't know much, you can find a lubricant manufacturer to help you confirm, which is simple and convenient.

Seems like it can be added to it once last time.

Yes, I add it a lot, especially in winter. It's been more than ten years, no problem.

This is like a stir-fry, can you fry it with motor oil?

I'll help you solve this problem. Oil leakage from the spindle of the lathe is a very troublesome thing, and there is no particularly good way to repair it. If the oil spill is not serious, we can take soap and apply it around the oil spill, which is only a stopgap measure and cannot solve the problem at all.

If the oil leakage is serious, the only way to open the gearbox is to disassemble the spindle and replace the spindle oil seal, so as to completely leak the spindle.

I'll help you solve this problem. It is a very troublesome thing to pick up the oil leakage of the spindle of the lathe, and there is no particularly good way to repair it. If the oil spill is not serious, we can take soap and apply soap around the oil spill area, which is only a stopgap measure and cannot solve the problem at all.

If the oil leakage is more serious, this stop can only open the gearbox to disassemble the spindle and replace the spindle oil seal, so as to completely leak the spindle oil.

Elimination method: open the oil return groove and oil return hole, adjust the amount of residue and the amount of residual oil in the posture of the lubrication device, so that the lubricating oil is guided to the oil pool. (2) The contact surface of two parts or parts at the junction is uneven, or repaired in major, medium and small.

The lathe spindle oil seal is not a rubber product, but a linoleum, and the spindle oil seal needs to be removed to replace it.

What to do if the lathe headstock oil leaks from the bottom of the lathe Hello dear,!"Lathe spindle box leakage which ear oil one is the sealing oil ring is broken, another reason may be that the oil hole of the oil return is blocked, and it may be that the sealing gasket on the top cover of the headstock Li Qibu is damaged, mainly because of these reasons, the rest is to find it carefully and carefully, the general spindle box in addition to the rotating shaft and the outside world communication, is basically a sealed environment. As long as the above problems are solved, there will be no oil leakage.

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Under normal conditions, the hydraulic oil will not enter the crankcase, only when the hydraulic pump oil seal is damaged, it will cause the hydraulic oil to leak through the oil seal, causing the hydraulic oil to enter the crankcase. When the gear gap becomes larger or the pump shaft shakes, the oil seal will be damaged rapidly, resulting in the hydraulic oil oil entering the crankcase. In this case, the leakage hydraulic pump must be replaced in time, and the oil must be replaced, so as to avoid the oil being polluted by the hydraulic oil, resulting in insufficient shear force, resulting in mechanical failure of the engine pulling cylinder and holding tile, increasing maintenance costs and affecting the use of the car.

You can use No. 46 engine oil, No. 32 engine oil and hydraulic oil, diesel must not be added, add your gears, sliders and bearings can not be lubricated and will be scrapped soon.

Ordinary mechanical oil can be used without adding hydraulic oil, and it is not hydraulic, and you can add hydraulic oil if it is not good for gears or something.

No. 46 engine oil, you can also add hydraulic oil, no big problem.

Engine oil, that is, engine lubricating oil, is known as the "blood" of the car, which can lubricate, clean, cool, seal, reduce wear, prevent rust and corrosion of the engine. The engine is the heart of the car, and there are many metal surfaces in the engine that rub against each other, and these parts move fast, the environment is poor, and the operating temperature can reach 400°C to 600°C. Under such harsh working conditions, only qualified lubricating oil can reduce the wear of engine parts and prolong the service life.