Dears,
I'm designing an hydraulic oil circuit to test the sealing of a plug on an hydraulic valve.
My idea is:
- to pressurize the circuit with a pump that gets the oil from a tank.
- to adjust the pressure set point with a proportional relief valve, with electrical control
- to close with a...
Hi,
I am working on a Product with several parts and published elements.
When I am working on a Part, I'd like a macro that in one button update top product.
So it is necessary to activate the top product, update all and come back into the previously active part.
Do you know some similar macro...
Hi!
I should verify (and eventually resize) the following column.
It is made by a bottom and a top plate with two squared steel tube 200x200x10mm (welded to the plates). Please see attached sketch.
The bottom plate will be fastened to the floor through bolts.
I should choice bolts number and...
Dears, I’d like to read your advises/ experience regarding the size of a lifting column.
I’m designing a lifting column made with two beams (rectangular steel tubes); there are two linear guide rails fastened to the beams and a plate that can go up and down trough a lead screw driven by an...
Dears,
someone have experience with AS4375 (MS33514) flareless port end? It is a 24º cone flareless port.
I can’t find enough adapters according to this standard, at least in Europe.
Do you know some catalogs where I can find them?
Are they compatible with others 24º cone ports, like Parker...
thread78-38302
Hi,
I'm designing a gearbox driveshaft and I'm interested to use AISI 4340 as material.
Is advisable to apply a plating/coating or a thermal treatment in order to improve the corrosion resistance on the spline teeth?
Thanks
Pierluigi
Hi.
Could anyone suggest me a standard or a correct way to specify heat treatment on a drawing?
Which international standard could I refer?
For example, I am specifying a steel "SAE 4340" per AMS6409. According to this standard, this steel should be supplied +NT "normalized and tempered"...
Hi,
I used a union trim feature in part design. I've two bodies, body.1 and partbody which contains union trim feature using body.1 as trim surface.
After trim union, Body.1 is hidden and I have on partbody the result I want; now I've some doubts about inertia properties. If I measure inertia...
I need to install a relief valve after an oil pump to stop excess pressure developing.
What could be the differences in release oil into to the oil sump or into the pump suction line?
Thanks
Pierluigi
Hi,
I'm sizing a lubrication system for a transmission gearbox.
According to flow rate and pressure generated by oil pump, I've calculated a nozzle size of 0.7mm to lubricate a ball bearings.
Is it a feasible hole size for a nozzle in a lubrication system?
Thanks
Pierluigi
Hello,
I'm studying a transmission system.
A gerotor is joined to a shaft (that transmits about 100 KW) to pump lubricating oil.
Gerotor constuctor give informations only about theoretical flow rate.
Hydraulic power is a function of flow and pressure.
Flow should be proportional to rotating...
