It is understood that this kind of bearing is a key component that connects the traditional system of the ship. It is widely used in the position of propeller and tail wing, and direct command affects the navigation of the ship. Ordinary bearings are made of metal materials such as iron and copper. Therefore, lubricating oil is required as a medium during operation to reduce the friction between the bearing and the power system, and to effectively protect the surface of the metal parts. The normal operation of the ship's power system is affected by the rusting of the components.
Through unremitting efforts in recent years, the project team selected rubber as a substitute for metal alloy materials, and through chemical means, put a "nano coat" on the rubber bearing, its strength is equivalent to that of metal alloy, technical performance index It has reached the military standard for US ships. This marine rear-drive rubber alloy bearing breaks the traditional mode of using mineral oil as a lubricating medium, so that ordinary natural water can achieve bearing lubrication and save oil cost.
“The most important thing is that through the processing and technical development of the bearing surface, the rubber bearing of this layer of “nano coat†can be used to achieve natural lubrication with water.†The person in charge of the project said that using this technology, When manufacturing bearings, it will save 70% of the cost of metal materials, and can also save 100% of the cost of using lubricants. The relevant person in charge of the Municipal Science and Technology Commission said that the new type of water-lubricated rubber alloy bearing technology for ships is the first in China.
Manganese Steel Plate Cutting Machine
Cutting mode: Laser cutting
Suit material: carbon steel, alloy steel, galvanized plate, stainless steel, copper plate, aluminium plate, steel tube, copper pipe, aluminium pipe etc. sheet matal.tube stock.
1.Product describe
Fast cutting spead, high working efficiency and high stability, it is a high-tech equipment that set one of fiber laser technology, CNC technology and high-tech equipment.
2. Product features
Imported with original packaging servo motor and reducer, bilateral drive, high operating speed and high precision.
Can remote operation, convenient and efficient, save labor.
Imported cutting head, optical glass, focusing is convenient and cutting perfect.
Fiber transmission, no need to adjusted the optical circuits, focal spot is more smaller.
Adopted auto lubrication system, auto dual-temperature control syatem, convenient and efficient.
High precision grinding guide rail, gear and rack, precision class up to ±0.02mm.
3.Product parameters
|
Type |
TI-3015 |
|
Effective cutting width ( mm) |
1500 |
|
Effective cutting Length ( mm) |
3000 |
|
Circular tube diameter ( mm) |
10-150 |
|
Square tube size ( mm) |
10-150 |
|
Range of vertical stroke ( mm) |
0-200 |
|
Input power |
AC380V/50Hz;AC220V/50Hz |
|
Cutting thickness ( mm) |
0.3-15 |
|
Cutting speed ( mm) |
21000 (1000W/stainless δ1mm) |
|
Idle speed ( mm) |
100000 |
|
Maximum Acceleration (G) |
1.2 |
|
Position repeat accuracy ( mm) |
±0.05 |
|
Laser power (w) |
500-1500 |
|
Drive mode |
Precision rack bilateral drive |
|
Laser wavelength ( nm) |
1080 |
|
Cooling mode |
water-cooling |
|
Environmental temperature |
5-35℃ |
|
Cutting material |
Carbon steel, stainless steel, alloy steel, copper, aluminum, galvanized sheet |
4. Cutting samples
Cnc Laser Cutter,Manganese Steel Plasma Cutting Machine,Manganese Steel Gantry Cutting Machine,Manganese Steel Plate Cutting Machine
Shandong Buluoer Intelligent Technology Co., Ltd. , https://www.buluoermachine.com