Relay is a kind of electric control unit, which is an electric appliance to make the controlled volume generate appointed step change in the electric output circuit when the change of input volume(energizing quantity) reach the specified requirement.
7075 aluminum refers to a commonly used 7-series aluminum alloys. It has high strength and commonly used in CNC cutting parts.The aluminium alloy 7075 bar is suitable for flying machine frames and high-strength accessories.
1. Mould material: S50C, P20H, 718H, 2738, S136 and etc.2. Cavity no.: single3. System of runner: hot runner, cold runner4. Ejection type: ejection pin, air gate, hydro cylinder5. Term of mould production: 50days---60days
5 A / 8 A / 10 A / 15 A / 18 A / 20 A /Thermal Switch Reset, Current Overload Protection Device Circuit Breaker Manual Reset Circuit Breaker Over current Protector
CK200205 Bus HVAC Controller with cooling and heating function, suitable for big bus AC unit, with 2 defrosting sensors checking, mounted on left and right evpoartor coil respectively.
The design of the inner ring and the outer ring of the side cover is fixed by the left hand and the right hand thread and is automatically locked. It is easy to replace the bearing when using a spanner.
Since the density of magnesium alloy is 1.8/cm3, its weight is very small. The parts of magnesium alloy have the following characteristics: light weight, high strength, high rigidity, good heat dissipation, greater ability to bear impact load than aluminu
All bearings have an annular groove and lubrication holes in each ring except those of the E design. Bearings of the 2RS design are fitted with seals at both sides.
Manifolds designed for surface heating are the leading product in terms of quality an technical solutions on the market. The particular elements of the manifold have been designed and produced by our engineers with attention to the finest details and heat
Drywall anchor screws is one piece self-drilling anchor designed for use in hollow gypsum wallboard for light duty loads. It is available in both engineered nylon and zamac alloy for use with either a No.6 or No.8 screws in 3/8” to 1” wallboard. The drywa