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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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

Q: BM822A type digital clamp meter is how to measure current?: Each phase current is measured separately, and the current in the rated range is its load current, exceeding the rated value, and the current is its overload current. A table definition: clamp type table (sometimes called table clamp, clamp meter) AC / DC clamp meter as the daily maintenance work is one of the essential test tool, mainly used to test the voltage, current, frequency and other related parameters, it has high test precision, resolution and more test function.

Q: How can the clamp meter measure alternating current?: Direct the meter onto the wire to read the current

Q: Why my fridge had put popsicle or ice cream frozen stiff: If the refrigerator is refrigerant, first to the refrigerator, control in the freezer, will appear, you said the freezing is not hard (folded below the melting). The temperature in the freezer is on the high side. The temperature in the refrigerator can meet the requirement. (it was designed at the factory.)

Q: Can the 5 (20) A meter withstand the current of 30A?: Able to withstand, but not for long periods of time, potentially dangerous

Q: What is the role of clamp meter?: Clamp meter (clamp meter), is a set of current transformer and current meter in one meter, is an important branch of digital multimeter, the measured current and current transformer and its working principle is the same. 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. Through the test circuit of the core, the wire becomes the primary coil of the current transformer, in which the current is induced in the two coil through the current. A current meter connected with the two coil is then instructed to measure the current of the line being measured.

Q: Current detection small current: The detection of small current is usually measured in series with a ammeter. Alternating current is measured by an alternating current (AC) ammeter, and the direct current is measured with a DC (DC) ammeter,

Q: How to select the clamp meter?: According to the type of measured current, correct selection of clamp ammeters of different types, such as the measurement of 50HZ alternating current, can choose AC clamp meter, or digital clamp meter, such as type T-301; measurement of low frequency AC or DC current, such as winding rotor motor rotor current, AC / DC, should choose clamp ammeters, such as MG20, MG24 etc.. According to the measured current size to choose the appropriate range, should be greater than the current measured value.

Q: How to use the correct measuring clamp current meter: 1, in the high pressure loop measurement, prohibit the use of lead from the clamp ammeters another meter measurement. When measuring the phase current of high voltage cable, the distance between the cable head and line should be above 300mm, and the insulation is good, which can be carried out when the measurement is convenient. 2, the observation time, we must pay special attention to keep a safe distance from the head and charged part of the human body and any part of the charged body distance shall not be less than the entire length of the clamp meter. 3. When measuring low voltage fusible fuse or horizontally arranged low voltage bus current, each phase shall be protected or insulated by insulation materials, so as to avoid interphase short circuit4, the use of high voltage clamp current meter should be paid attention to when the voltage clamp current meter, prohibit the use of low voltage electric current clamp meter high voltage measurement circuit. With high voltage clamp meter measurement, by the two person operation, non duty measurement should fill in second working ticket, should wear gloves when measuring stand on the insulating mat, must not touch the other equipment, to prevent a short circuit or grounding.5, after the end of the clamp current meter to measure the switch to the maximum file, so that next time use careless flow; and should be kept in a dry room6, when the cable has a ground, it is strictly prohibited to measure. To prevent the breakdown of the ground due to the low insulation level of the cable head, and endanger personal safety.7, clamp meter measurement, near the wire current, also have influence on it, so must pay attention to the position of the wire to the equal phase.8, maintenance should not live operation, in case of electric shock.

Q: How does the 36V transformer change the starting power of the car?: With a 20 "2" tube, add a heat sink, just one end of the 2 pole to connect 24 volts one end, and then use a multimeter to measure positive and negative poles, and then connect it to the corresponding positive and negative poles of the battery

Q: Generator carbon brush fire how to deal with?: Generator is DC or AC, DC generator carbon brush ignition, then the coil is short circuit, to find a short separation, just fine! AC generator carbon brush ignition, then the carbon brush is not good to change it, there may be carbon brush in front of the copper ring is too dirty, with sandpaper sand just fine.

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