50-60 Tons Loading Fence Semi Trailer For Bulk Goods And Containers Transport

50-60 Tons Loading Fence Semi Trailer For Bulk Goods And Containers Transport

What is the Fence semi trailer advantages?

1. The vehicle body is made of high-quality steel, advanced technology and strict production. The vehicle structure is reasonable, the performance is reliable, the operation is simple, and the appearance is beautiful.

2. The series of semi-trailer frames are through-beam structure, and the longitudinal beam is straight or gooseneck. The web height is welded from 400mm to 550mm manganese plate. The longitudinal beam is welded by automatic submerged welding. The frame is shot blasted. The beam penetrates the longitudinal beam and is welded as a whole.

3. The suspension adopts non-independent steel plate stamped rigid suspension, which is made of tandem leaf springs and suspension bearings; the structure is reasonable, and it has strong rigidity and strength, which is used to support the load to reduce shock.

50-60 Tons Loading China Fence Trailer For Bulk Goods And Containers Transport

What is Q345 Steel?

Q345 will decrease its yield value as the thickness of the material increases. And the possibility of domestic production is small
Since 345, the strength must be less than 345 when designing the machine, otherwise there will be problems.

Note: Compared with the old standard Q345 latest standard GB / T1591-2008, the most obvious change is the change of the Mn element content, which was corrected from the original 1.0-1.60 to ≤1.70, and the minimum value was removed.

With the discovery of modern industry and the continuous advancement of science and technology, the application of various trace elements in steel plates has become more widespread. Mn content is no longer the only factor affecting the strength and mechanical properties of steel. Therefore, the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China and the National Standardization Administration of China jointly issued the low-alloy high-strength structural steel standards implemented, eliminating the limitation of the Mn content interval, and only specifying the maximum value.

For the testing of Q345 steel, on the one hand, whether the element content of the steel meets the national standard requirements, and the most important aspect is whether the mechanical properties (yield strength, tensile test) of the steel are up to standard by professional institutions.

What is Fence Semi Trailer Tubeless Tires?

Tubeless tires, as the name suggests, are tubeless tires. Tubeless tires are commonly known as atomic tires or vacuum tires. This tire uses the inner wall of the tire and the inner layer of the bead to ensure good air tightness between the tire and the rim. There is no inner tube in the tire, and the tire itself has the inner tube structure, and air is filled in the tire, which has been generally used to replace the wheel with the inner tube.