Advantages of air compressor booster air intake: When the air compressor adopts natural air intake, the gas pressure at the inlet of the cylinder head is negative, and the air compressor air intake is insufficient, which makes the charging efficiency low, generally the best In the case of only about 60% (exhaust pressure 0.8MPa); when the air compressor uses pressurized intake air, the pressure at the inlet of the cylinder head is positive, which increases the air intake of the air compressor, and its charging efficiency Significantly improved, up to 80%. From this point of view, the air compressor adopts the supercharged air intake to be superior to the natural intake air. Under the condition that the air compressor stroke volume is constant, the exhaust air volume can be increased a lot to meet the needs of the heavy-duty vehicle.
Disadvantages of air compressor booster air intake: Air compressors have obvious advantages in using supercharged air intake, but there are also disadvantages that need to be overcome. Because the gas temperature of the turbocharger is higher (especially the engine without medium cooling), that is, the gas entering the air compressor is higher than the natural air intake, and the air compressor is compressed and the exhaust temperature is higher. This has a great impact on the life of the air compressor itself and even the performance of the engine. The following analysis is based on the different unloading modes of the air compressor.
The unloading of the air compressor means that when the pressure in the car storage tank reaches the set value, the air compressor should stop inflating to the gas storage tank, and the air compressor operates at an empty load. At present, the unloading mode of the vehicle air compressor is generally divided into two types: an air intake unloading type and an exhaust unloading type. The air intake unloading means that a feedback pipeline is arranged in parallel with the exhaust pipe of the air compressor. One end of the pipeline is connected to the gas storage tank, and the other end is connected with a loose pressure valve disposed on the cylinder head of the air compressor. The mechanism is connected, with a pressure regulator in the middle. When the gas pressure in the gas storage tank reaches the set value, the pressure regulator does not pass, and the air compressor inflates into the gas storage tank.
Introduction:
Wire rope cable grips is power, telecommunications, railway electrification of overhead line construction and maintenance tools commonly used in the grip line. Wire rope cable grips It's so easy to use, wear well, lightweight, quality assurance: ISO9001: 2000.
Card line due to the use of different conditions, different varieties and specifications of the grip the wire, divided into: Aluminum Wire Card thread; insulated wire card line; strand card line (for strand); ground card line; single peach card line; double peach card line; breaststroke card line; anti-twist rope card line.
Wire Rope Grip Advantages:
1.With delicate smooth clamp mouth,.minimal harm to wires.
2.Using forging alloy steel
3.Clip claw sharp,clip power strong
4.Clamp mouth with latch insurance device,don`t jump line
5.After special heat treatment,strong resistance to tension,meshing degree is high,.not easy slippage deformation.
6.Material:4140 high strength forging alloy steel
7.Load range:0.5T-3T
8.Structure:Hear treatment temperature treatment(Quenching and tempering)
9.Appearance:zinc plating color
10.Safety coefficient:4:1
Specifications:
|
Number |
Rated load(KN) |
Suitable Dia of conductor |
Weight kg |
|
1000 |
10 |
Dia 2.6-15mm |
0.7 |
|
2000 |
20 |
Dia 4-22mm |
1.4 |
|
3000 |
30 |
Dia 16-32mm |
3.0 |
Pictures
Other Model:
Features:
1. Match with delicate smooth clamp mouth, minimal harm to wires.
2. Made by high tensile forged carbon steel.
3. Half-moon shape clamping jaw is suitable for pulling steel strand and steel wire.
4. Planar shape clamping jaw is suitable for pulling electric cable, will not damage the cable`s surface.
5. Clamp mouth with insurance device, will not jump wire.
6. After special heat treatment, the product has strong tension stress, high meshing degree and not easy slip or distort.
7. Material: High Tensile Carbon Steel
8. Constructions: heat treatment and high temperature treatment (Quenched and Tempered)
9. Finish: color zinc plated
Our Services
1.Client
We treasure and try to understand all the different needs of our clients and seek to forge a long term professional relationship with them. The satisfaction of each and every customer is our main goal and motivation in conducting our business.
2. People
We work as a team and treat each other with respect. Our solid, capable and knowledgeable team is valued as the greatest asset and an integral part of the business.
3. Product
Our products are of HIGH quality standards and always come with certificate of compliance by the manufacturers.
4. Performance
We aim to achieve high level of performance and satisfaction to both our client and people, which include delivering high quality services and treating people with integrity.
5. Free sample and OEM service
We can provide free samples to you and we also have OEM service, we can put your logo on the label and the information you need on the webbing too.
Wire Grip
Wire Grip,Wire Gripper,Wire Grip Clamp,Wire Grip NGK
Hebei Liston Lifting Rigging Manufacturing Co., Ltd. , http://www.liftingriggingfactory.com