Intelligent remote valve-controlled water meter speeds up the construction of urban smart water affairs

The smart remote valve-controlled water meter is a smart water meter that needs to be wired and the water data is remotely transmitted to the computer terminal. The specific principle is that the water supply department can directly transmit the user's water consumption data to the card writing computer through the smart water meter supporting system software, which is convenient for viewing and understanding at any time The water consumption of each household. The remote valve control function means that when there is an emergency situation such as water overflow, water leakage, pipe rupture, etc., the property management personnel can remotely control the water meter switch valve at the first time, avoiding greater losses to the user, and only need one The computer can control the usage data of each water meter, and send the data through the wireless frequency band, instead of manual meter reading, which is more convenient and faster.

Intelligent remote valve control water meter

The intelligent remote valve-controlled water meter has created a water use mode of "pay first, then use water". It is mainly composed of a signal base meter, a main control board, a control valve and an IC card socket or coil, and the IC card is used as the charging medium. . Only after the cardholder and the water use unit purchase water at the designated water purchase point, store it in the smart water meter through the IC card with water volume data. When the water volume drops to the preset alarm value, the water meter will close the valve and give an alarm. At this time, the user needs to deposit the amount of water again before using it again. This kind of smart water meter effectively solves the problem that has plagued enterprises in arrears in water fees for a long time, so it is very convenient to manage.

Of course, the purpose of changing the meter is to make people's lives more convenient. So the ordinary plug-in smart water meter obviously cannot meet the demands of people nowadays. Mobile payment has become routine. The use of our water meter is still in the stage of paying for the water company. People's water consumption has become very inconvenient. This is not to meet people's needs. The remote smart water meter came into being to solve the problem of people's payment and realize the online payment mode. No longer afraid of stopping water, and never again Don't worry about not having time to pay the water fee and stop water. The retrofit is easy to see with the remote smart water meter.

The intelligent remote valve-controlled water meter not only meets the needs of our living paying users, but also has a huge advantage for the water supply department. It uploads water consumption data in real time and automatically stores it. The water supply department can better schedule water use according to the data. If the water is abnormal, the terminal system will automatically issue a reminder. The water supply department can directly close the valve remotely according to the situation to reduce losses. The remote function speeds up the construction of urban smart water affairs. It is a good water meter for the benefit of the people.

Bimetallic Barrel

Centrifugal casting or rotocasting is a casting technique that is typically used to cast thin-walled cylinders. It is chiefly used to manufacture rotationally symmetric stock materials in standard sizes for further machining, rather than shaped parts tailored to a particular end-use.

Technical Parameters

Product Name : Bimetallic Barrel

Material: JYN3 + JYK Series Alloy

Suitable Machine: Injection / Extrusion / Blowing ...

Available Size: Φ < 500mm, L < 8,000mm

Process Method: Centrifugal Casting

Surface Hardness: 52-62 HRC

Surface Roughness: < Ra 0.8

Screw Straightness: < 0.02mm/m

Advantages

By casting and sintering high quality alloy powder on barrel inside surface with thickness1.5-2.0mm, screws can get higher performance in both wearing & corrosion resistant performance.

Application

General plastics & engineering plastics with below 70% glass fibre filling.

JYK Series Alloy

At this stage, we have JYK-1, JYK-2 and JYK-3 alloy types and treatments for wear fighting



TYPE

COMPONENTS

HARDNESS

(HRC)

Abrasive

RESISTANCE

Corrosion

resistance

applications

JYK-1, C

Fe, Cr, Ni

56 – 60

x

x

Recycling & engineering plastics, reinforced additives less than 20%.

JYK-2, B

Ni, W, Cr

58 – 62

xx

xx

Moderate corrosive, reinforced additives less than 35%

JYK-3, D

Ni, W, Cr

60 – 64

xxx

xx

High abrasive and moderate corrosive plastics

Suitability: (x good) to (xxx excellent).


TYPE

INGREDIENTS (WEIGHT %)

Cr

C

Fe

B

Si

W *

Mn

Ni

Others

JYK-1, C

8

1.2

Bal

4.3

4

/

0.65

10.8

< 1.0

JYK-2, B

8

1.4

5

4

3.3

16.5

0.5

Bal

< 1.0

JYK-3, D

8

1.4

5

4

3.3

40

0.5

Bal

< 1.0

*Highest composition of tungsten carbide can go up to 45%, which enables the barrels have 5 times wear-resistance capability than normal bimetallic barrels and up to 60% glass fibre filling in general & engineering plastics materials.



Bimetallic Barrels,Bimetallic Barrel Casting line,Extruder Bimetallic Parallel Twin Screw

Ningbo Jinyi Precision Machinery Co., Ltd. , https://www.jinyi-machinery.com