steel pipe fitting /flexible coupling

Ref Price:
$0.03 / pc
Loading Port:
Qingdao
Payment Terms:
TT LC
Min Order Qty:
100 pcs pc
Supply Capability:
300000pcs Per Month pc/month

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Product Description:

Usage: Pipe Clamp
Material: steel、matel;Galvanized iron ,stainles
Band width:3mm/20mm
Connection:welding
Model number:As your requirement
Structure:Swivel clamp
Certificate:ISO9001:2008
Feature:
1.Use the open internal and external circle structure,and with screw fixed.It is effectively to solve the problem that when small diameter solft tube connect the hared tube,it is easy appear dead angle,and liquid or gas leakage problem.Easy structure,Easy maked.
2.Edge is no burrfree,it is ability to prevent the tube damaged
3.By a efficiently hydrogen relief treatment,long-term use needn't to worry fracture and other problems
Surface: zinc plated Packaging
4.Accord with DIN3017 Standard.By 48 hours salt and fog test,it has a good corrosion resistance
5.By our last 48 hours elastic test,to insure a high strength mechanical properties.
6.Easy to fix.
Working Temp: -40 ℃ ~ 110 ℃
Size:3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2
Structure: Suspension Clamp and so on On-time shipment and pre-shipment product quality safeguards clamp is mainly used in automobiles,tractors, ships, gasoline engine, and so on each kind of mechanical
device for oil, gas, hydraulic hose connector, various types of
rubber tube interface must join parts fastening.
Detail: plywood case ,pallets or any other package as buyer's requirements
Delivery Detail: about 20-30days

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Q:How to test the 30KVA capacitor
After power on, the current and the three phases are balanced by a clamp type meter
Q:What's the reason for the leak on the air conditioner? The pipes outside are changed, but the air conditioner is nearby
Central air-conditioning settings are also very important. Hot customers home after open air conditioning, often want to step to set the temperature at 25 DEG C, if the air conditioning installation company to set reasonable, so even if the air conditioning on a set at 25 DEG C, but after the start but will be out of the wind, a little chilly, and then to gradually cooling the air outlet. The panel temperature decreases gradually, in order to adapt to the indoor temperature is higher, and will not be a step in the air outlet panel temperature drop caused by condensation.
Q:30mA leakage breaker trip home is always with what method to find the leakage point, with clamp ammeters how?
If it is tripped when using an electric appliance, it is suspected that there is a problem with the appliance.Check the short circuit with a multimeter of the resistance can be, in the case of power failure to detect each branch of the line of fire on the zero line resistance, the resistance is too small (a few ou, even as 0), indicating that there may be a short circuit.
Q:How to use the multimeter to check the grounding wire is normal?
The multimeter is not able to detect whether the earth wire is normal. Grounding resistance detection is usually done by bridge method, grounding resistance tester and clamp type meter grounding resistance tester. They all need special test equipment.
Q:How to measure current clamp meter
This current is equal to the current of the first coil (i.e. wire current in a coil) multiplied by the number of turns (actually a wire, so it is a turn) turn number two divided by the coil, according to the relationship, can be converted to a (the wire) of the current..
Q:How to measure a zero line with a universal watch?
The meter switches to the AC voltage file, so all the meters should have such a function
Q:Vc3266l digital caliper table phase sequence measurement
Alternating current measurement(1) function switch is put in A first gear.(2) clamping the head of the tested wire with a clamp head, adjusting the wire to be aligned with the clamp head vertically and being in the geometric center of the clamp head, and checking that the clamp head should be closed well.(3) at this point, the LCD readings are the AC current values to be measured.
Q:How to use the caliper and its working principle?
A part of the measuring ammeter million is determined by the current transformer and current measuring part composed of 000 table. The iron core of the mutual inductor is provided with a movable part and is connected with the handle. When the utility model is used, the movable iron core is opened by pressing the handle. The wires of the current to be measured are put into the jaw and the handle is closed to close the iron core. At this point, the current through the wire is equivalent to the transformer primary winding, the two winding will appear induction current, the size of the wire by the working current and winding coil ratio is determined. The ammeter is connected to both ends of the two winding, so that the current indicated by it is the current in the two winding, which is proportional to the current in the work. So will be good as the amount of current reflect a scale on the side of the wire when a current is passed, and the two winding connected to the ammeter pointer is in proportion to deflect, thus indicating the value of measured current.
Q:I would like to ask the relationship between the power of the water pump motor and the flow of water
As long as the motor eats, it doesn't matter. You test it with a caliper watch. The current is not over loaded
Q:The current transformer and the ammeter do not show the same
Is the pointer of the ammeter clear? As you described, the flow ratio at one time should be 160:1, one 87A, and the current number is 0.54A

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