Marine Heavy Lifting Airbag

Structure: Floating
Type: Yokohama-Type, Net-Type, Sling-Type
Service Life: 10-20years
Certification: BV, ISO9001, CCS, ISO17357, ABS, Dnv, Lr
Capability: Water Rubber Hose
Load Capacity: >8000teu
Usage: Trade, Ship Launching, Protection, Ship Docking
Trademark: Star-Marine
HS Code: 40169400

Marine Heavy Lifting Airbag

Marine Heavy Lifting Airbag is the toughest large pneumatic lifting airbags for heavy lifting work. It consists of the outer rubber layer synthetic cord reinforced rubber layers and inner rubber layer with the highest lifting capacity more than 1,000ton.
Features:
    1.  High bearing capacity;
    2.  High resistance to knead ability;
    3. New structure design of accounts at the end;
    4. Optimization of structural layout;
    5. Durable anti-aging abilities and wear characteristics;
    6. Higher flexibility and shock absorption ability;
    7. Saving investment cost, labor and time;
    8. Strict inspection.

PRODUCT INTRODUCTION
Specifications:
Diameter (m) Length (m) Working Pressure (Kpa) Bearing Capacity (KN/m)
0.8 1 260 229
2 280 246
3 300 364
4 320 281
5 340 299
6 360 317
1 1 220 242
2 240 264
3 260 386
4 280 308
5 300 330
6 320 352
1.2 1 180 238
2 200 264
3 220 290
4 240 317
5 260 343
6 280 369
1.5 1 150 247
2 170 280
3 190 313
4 210 346
5 230 379
6 250 412
1.8 1 130 257
2 150 297
3 170 336
4 190 376
5 210 416
6 230 455
2 1 110 242
2 130 286
3 150 330
4 170 374
5 190 418
6 210 426

 

Wear Resistant Steel Plate

Wear-resisting Steel Plate is composed of low Carbon Steel Plate and alloy wear-resisting layer. When working, the matrix provides comprehensive properties such as strength, toughness and plasticity of resisting external forces, and the alloy wear-resistant layer provides wear-resistant properties that meet the requirements of specified working conditions.

Wear-resisting steel alloy wear-resisting layer and base plate are metallurgical combination. By means of special equipment and automatic welding process, the high-hardness self-protecting alloy wire is uniformly welded on the substrate, and the composite layers are one to two or even more. In the composite process, due to the different shrinkage ratio of the alloy, uniform transverse cracks appear, which is a significant feature of the wear-resistant steel plate.

The wear resistant layer of the alloy is mainly chromium alloy, while manganese, molybdenum, niobium, nickel and other alloys are added. The microhardness of carbide can reach above hv1700-2000, and the surface hardness can reach hrc58-62. Carbide alloy has a strong stability at high temperature, maintain a high hardness, but also has a good oxidation resistance, within 500℃ completely normal use.

The wear-resistant layer has narrow channel (2.5-3.5mm), wide channel (8-12mm), curve (S, W), etc. It is mainly composed of chromium alloy, while manganese, molybdenum, niobium, nickel, boron and other alloy components are added. With 40-60% carbide content, the microhardness can reach above HV1700 and the surface hardness can reach hrc58-62.

Wear Resistant Steel Plate,NM Steel Plate,Abrasion Resistant Steel Plate,Wear-resistant Steel Plate

Shandong Guanzhou Iron and Steel Group Co., Ltd. , https://www.guanzhouiron.com