Please click here to check who's online and chat with them.

Find Verified Electric Components Suppliers, Manufacturers and Wholesalers

Top Supplier Cities : Shenzhen   Guangzhou   -  
Jun-16-17
 
Technical Data



Breaking Strength
at Room Temperature
900Mpa
Fracture Toughness
at Room Temperature
6.0-8.0 Mpa.m1/2

Volume Density
3.20-3.4g/cm3
Volume Resistivity
at Room Temperature
1014Ω.cm

Relative Dielectric Constant
at Room Temperature
6-7
Heat Conductivity
23-25W/m-k

Thermal Expansion Coefficient
3.110-6/
Hardness
HRA92-94





Main Performance Indexes of Silicon Nitride Ceramics:



Performance
Reactive Sintering
Silicon Nitride
Normal Pressure
Sintering Silicon Nitride
The Companys
Hot Pressed Sintering
Silicon Nitride

Volume Density
g/cm3
2.21
3.15
3.2~3.3

Bending StrengthMpa
137.3
490.3
900

Fracture Toughness
(Mpa·m1/2)
2.17
4.71
6.0~8.0

Hardness
(HRA)
87.0
92.0~94.0

Heat Conductivity Coefficient
(W/m·k)
5.44
12.56
23~25

Thermal Expansion Coefficient
Ï?10-6
(RT~1200)
3.2
3.2
2.95~3
Jan-04-17
 
It brings home owner perfect solar storage solution by acting as a core controller among pv system, grid and battery. It is not only applicable to exist grid-tied or off-grid pv system retrofitting but also a smart substitution to ups.

Features:
saving electricity cost by automatically power management
retrofitting to existing grid-tied or off-grid pv system
easy installation and no need to change much original layout
5 years warranty and good after-sales service
Jan-04-17
 
Bidirectional energy storage inverter, helps to achieve home energy storage solution by
Working as a smart core controller among normal grid-tied inverter, power grid and battery to manage energy storage and discharge automatically. It helps homeowners to achieve the purpose of making full use of renewable energy and reduce electricity bill.

Ï�¬ during daytime with enough sunshine, it gets power from pv panels through existed on -grid
Inverter (dc to ac). However, there are two separate output channels from inverter for important
Loads and normal loads, respectively.
Ï�¬ when power from pv is sufficient to all loads, extra power will be charged to battery. When battery
Is full, surplus energy will be supplied to grid if you want.
Ï�¬ if the power generated from pv is not sufficient to drive the loads, grid supplies complementary
Power to drive the loads and even charge the battery (ac to dc) automatically.
Ï�¬ in the event of power grid outage while no pv power supply, inverter controls the battery to
Discharge power as back up to keep important load continuously working.
Dec-21-16
Supplier From Shanghai, China
Jul-01-20
1672 Electric Components Suppliers
Short on time? Let Electric Components sellers contact you.
Aug-28-09
Supplier From Shanghai, China
Apr-12-12
Supplier From Shanghai, China
Oct-22-18
Supplier From Shanghai, Shanghai, China
Sep-27-18
Supplier From Shanghai, China
Oct-14-16
Supplier From Shanghai, China
Mar-26-15
Supplier From Shanghai, China
Aug-11-17
Supplier From Shanghai, Shnahgia, China
Aug-31-17
Supplier From Shanghai, Jiading, China
Apr-14-20
Supplier From Shanghai, Shanghai, China
Jul-26-22
 
1. Equipment overview and characteristics
This series of high-speed stainless steel pulverizers are all integral, solid in structure and stable in operation. It has good corrosion resistance and can ensure the purity of crushed materials.
This series of pulverizers are mainly composed of base, casing, main shaft, movable disc, fixed disc, screen, hopper, etc. The movable disc is fixed on the main shaft, the fixed disc is fixed on the main shaft, and the fixed disc is installed on the front cover , After the motor is started, the movable plate follows the main shaft for high-speed rotation.
2. The working process of the pulverizer
There are upper and lower hoppers at the upper end of this series of pulverizers. Put the material into the upper hopper and open the baffle at the bottom of the upper material hopper, then the material flows from the lower hopper through the middle hole of the fixed plate and enters the cavity of the pulverizer. Due to the high-speed relative operation of the movable disk and the fixed disk, and their gear rings are staggered in several layers, the materials are crushed during their relative motion. The pulverized materials are filtered through the machine sieve, the fine ones pass through the sieve holes and flow out from the outlet on the base, while the coarser ones remain in the machine cavity and continue to be pulverized.
May-04-13
Supplier From Shanghai, China
Apr-03-14
Supplier From Shanghai, China
Jul-30-14
Supplier From Shanghai, China
May-29-07
Supplier From Shanghai, Shanghai, China
1672 Electric Components Suppliers
Short on time? Let Electric Components sellers contact you.
See what buyers and suppliers are discussing in Electric Components import export community