Stainless Steel Pipe Clamps

Hot Products

auto stainless steel exhaust pipe clamp

taiwan quality hydraulic hose clamps

best price ss 316 pipe clamp fittings

high quality standard large pipe clamp

galvanized steel 16mm bandwidth p-clip

wear resistant large screw pipe clamp

pipe mounting bracket for heating tube

heavy loading rubber clamp with rubber

heavy duty stainless steel pipe clamp

stainless steel u-shaped pipe clamps

FAQ

Generator carbon brush fire how to deal with?

Carbon brush and slip ring should be inspected every day. Main inspection items are:(1) the wear length of carbon brush should not exceed 2/3. When the wear length of the carbon brush exceeds the 2/3 (i.e. the top of the carbon brush is at the same level as the top of the brush holder), it must be replaced.(2) carbon brush without sparking. When the carbon brush starts to spark, you must find out the reason and remove it in time.(3) there is no offset slip ring outside the carbon brush, and the edge of the carbon brush is not cracked.(4) the brush brush is connected with brush holder and carbon brush, without heating and touching brush holder.(5) the carbon brush has no pulsation, shaking or sticking in the brush holder.(6) regularly measure the current of each carbon brush evenly with the DC clamp type meter, and measure the carbon brush with the infrared thermometer. If abnormal, it should be replaced in time.(7) the spring pressure is normal, without deformation and fracture. Normal, the pressure on each carbon brush should be uniform and stable, the unit pressure is usually between 1.1kg ~ 2.5kg, the uneven pressure difference between the carbon brush should be less than 5%.(8) the distance between the brush holder and the slip ring conforms to the specified value. Distance between brush holder and slip ring of generator: 2.5 ~ 3 mm, distance between main brush holder and slip ring: 2~4 mm.

Can the clamp meter measure the direct current?

The new clamp type watches usually have DC current files, and the old-fashioned ones don't.

How to test the 30KVA capacitor

The capacitance is measured with a capacitor meter, and the charging and discharging test is carried out with a multimeter

Generator carbon brush sparks, how to deal with?

Method for treating spark of generator carbon brush1, check the length of the brush is too short to reach the lifeline, resulting in pressure is too small, the brush can not touch the slip ring;2, check the spring pressure refers to the right, if it is too small, will lead to brush discharge;3. Check the surface smoothness of the slip ring. If it is too thick, it will increase the contact resistance of the brush and cause a big spark;4, check rotor electrical, ensure normal resistance, no short-circuit between turns;5, check the bearing whether the oil gap is too large, resulting in rotor rotation, slip ring on the large number of brush, check the slip ring surface radial jump is too large. An electric spark is produced by an electric brush;6 、 and whether the brush is the same as before, the brush has a requirement for the conductive current and the friction speed.

How to accurately measure the Ma level current

Try a Fluke 77X Ma level process caliper table. Simple and clear.If you are going to elaborate on the principles and processes, that's a thesis.

How to use the caliper and its working principle?

A multimeter is a very common electrical appliance, the clamp clamp, only for the exchange of test.

What do you mean by measuring current 2/20 and 200/600 stalls by clamp type?

Many meters have a similar range selector.

The reason that the phase current meter of the three-phase asynchronous motor is too low and the other two phases is normal is that it is too normal

It can also be used to measure the faults at the far end or the proximal end of each phase. If the current balance of each phase is unbalanced, the problem of eliminating the current transformer is the problem of the motor