metal sprinkler hanger and pipe clamps

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: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.
Q:Method of using current clamp
1, in the use of clamp ammeters should carefully read the instructions, it is AC or AC / DC clamp meter.2, the measured voltage clamp meter shall not exceed the values marked on the ground, otherwise easy to cause the accident, or cause the risk of electric shock.
Q:How to measure a zero line with a universal watch?
Right hand with the red pen were measured in the zero line or line, you write down the results of the 2 measurements, the small FireWire, zero line.
Q:The digital universal meter can measure the maximum AC current
Digital multimeter is generally the largest, can only measure 20A AC current, if you want to measure more current, you can use pliers type table.
Q:How to maintain and maintain the communication and power room?
1, multimeter. As one of the necessary testing tools in the daily maintenance, the multimeter is mainly used for testing voltage, current, frequency and other related parameters, requiring the resolution of at least 41/2 bits (10000 words). At present, the maintenance personnel is usually used by the American FLUKE company F80, F180 series of high precision digital multimeter, the multimeter resolution can reach 44/5 (50000 words), can fully meet the "Regulations" on the accuracy of the measurement requirements. At the same time, this kind of multimeter with anti dropping, anti burning, antimagnetic, anti sputtering, intelligent alarm and good maintenance, very suitable for field use.
Q:Can you direct the direct current with the pliers jaw (not measuring pen)?
A table can only be induced to AC, DC can not be measured. Measuring DC with a multimeter
Q:What is the current clamp? What are the main points on ammeter selection?
The true effective value of non sine wave switching power supply outside of a sine wave (True RMS). The products were selected: 1: point clamp meter object detection based on the detection of object, different alternating current, direct current, or to choose the type of leakage current; maximum conductor size 2: can be detected with the detection sites, testing whether it is necessary to use the average value of the circuit on ammeter circuit and transformer can not correctly detect the motor and other non sine wave from 21mm to 53mm in diameter diameter of different kinds of.3: value. The true effect detection circuit should use the true RMS clamp ammeters.4: other functions can not only detect the current, as well as detection and recording output in one of the models.
Q:How to detect electronic fishing gear?
One is the direct series current measurement table (Figure 1), the input current fishing is motionless on the tens of amperes, reached 100 as Erdogan, the company's LJ-4025NP fishing device to maximum more than 200 amperes. Such a large current, the market generally does not have such a large ammeter, then it is necessary to use resistance sampling method to carry out sampling calculations
Q:Excuse me, great God. What is a DC clamp type?
Clamp meter is composed of a current transformer and current meter assembly. The iron core of the current transformer can be opened when the wrench is tightened; the wire through which the current is measured can be cut through the opening of the iron core without cutting off, and when the wrench is released, the iron core is closed.
Q:How do you measure the current of the equipment with a multimeter?
Choose the right range, otherwise it will most likely lead to a burn out meter. If you do not know the magnitude of the current to be measured, you must choose the maximum range. For example, digital multimeter 20 amperes can measure up to 4.4 kW of electrical current;

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