Q:What are the valves with hand wheels?

The valve has manual, hydraulic, electric, several manual hand wheel or handle

Q:Make an abnormal noise and the bottom line can not be sewn onto the cloth. Which expert is going on?

The spindle doesn't come in properlyAlso, the needle should be replaced

Q:How to use the reverse switch HaiGan handwheel below

The reverse switch is reversed, and clockwise rotation after opening.

Q:It's the GM model

It is possible to adjust the handwheel, where the bearings are broken, and this is the transmission mechanism of the big action, you can let the manufacturers to repair. It is estimated that the bearing at the regulating point should be replaced. Because when in operation will have to force transmission to adjust the handwheel, so there will be axially swing therefore may cause axial thrust bearing or roller bearing cone crusher, if broken, it may be due to friction heat, but also increases the amplitude of swing.

Q:After the workpiece is removed, can the hand wheel break be used to return the thread?What's the use of hand wheel interruption? Ask for help.

Can not. You should say, you know. If you take it, it's finished

Q:Cimatron how do you change scaling to hand wheel?

CTRL plus mouse button enables zooming, translation, and rotation

Q:Lifting dumbbells is 2 hands at the same time lifting, or two hand wheel is good? Is there any difference?

Taking turns is not easy to hurt, and can insist on more, so that it is easier to practice, and at the same time to increase coordination, but not enough rest, less done, but also tired

Q:I use the CNC lathe without hand wheel, how to set the knife, seek expert teach...... My head is slow. Better to be more specific

Without handwheel, use tool setting instrument,

Q:CNC machine tools handwheel X10 and X100 how is the same speed, but X1 and X10 is not the same speed, do not know why?

The fastest magnification of the machine tool is x10 (the case of X10 is the rapid positioning of the machine tool, and the other is the handwheel parameter setting)If the hand wheel is too fast, prone to accidents, that is, the first round of shaking stopped, but the machine corresponding to later, hit the knife should pay attention to!!!!

Q:How to use the valve handwheel?

In the power or switching manual state, clockwise and counterclockwise rotation of the hand wheel, respectively, to achieve the purpose of emergency manual opening and closing.