Semi-trailer name explanation

Semi-trailer name explanation

There is no self-contained power unit for trailers or semi-trailers. The car train consisting of towing cars belongs to the automotive category.
The semi-trailer is a trailer that is positioned behind the center of gravity of the vehicle (when the vehicle is uniformly loaded) and is equipped with a coupling device that can transmit horizontal or vertical forces to the tractor. That is, part of the total weight of the trailer is taken by the tractor. Its characteristics: It has no power, it is carried together with the main vehicle, and it depends on the main vehicle towing the vehicle's drawbar trailer draw? bartrailer

The towbar trailer is a trailer with at least two axes and has: one axis can be steered; the tow bar moving through the angle direction is connected with the towing vehicle; the tow bar can move vertically and is coupled to the chassis, so it cannot bear any vertical force. Semi-trailers with hidden support are also used as towbar trailers.
Bus trailer trailer
Passenger car trailers are tow bar trailers for carrying people and their carry-on baggage on the design and technical features. It can be equipped according to 1.2.2 and 1.2.3.
Tow bar truck trailer goodsdraw?bartrailer
Towbar truck trailers are towbar trailers that are used to carry cargo on their design and technical characteristics.
General purpose drawbar trailer general purposedraw?bartrailer
A universal towbar trailer is a towable trailer that carries goods within an open (planar) or enclosed (bay) cargo space.
Special drawbar trailer sPEcialdraw?bartrailer
The special tow bar trailer is a tow bar trailer, used according to its design and technical characteristics as follows: special arrangements are required to carry personnel and/or cargo; only certain prescribed transport tasks are performed (eg passenger car transport trailers, Fire trailers, low flatbed trailers, air compressor trailers, etc.).

Warp Knitting Related Technologies

Warp knitting is a type of knitting where the yarns are fed in parallel to the fabric's length. This type of knitting requires specialized equipment and technologies to produce high-quality fabrics. Some of the related technologies used in warp knitting include:

1. Slitting machine: This machine is used to cut the fabric into smaller widths. The slitting machine is essential in producing fabrics with different widths for various applications.

2. Tumbling machine: This machine is used to soften the fabric and improve its texture. The tumbling machine is ideal for producing fabrics that require a soft and smooth feel.



3. Scutching Machine: This machine is used to remove impurities from the fabric. The scutching machine is essential in producing high-quality fabrics that are free from impurities.

4. Antipilling machine: This machine is used to prevent the fabric from pilling. The antipilling machine is ideal for producing fabrics that require a long lifespan and durability.


5. Mother yarn and mono yarn: These are the two types of yarn used in warp knitting. The mother yarn is used to create the base structure of the fabric, while the mono yarn is used to create the pattern or design on the fabric.

PES 20D 1


In summary, the above technologies are essential in producing high-quality fabrics using warp knitting. They help to improve the texture, durability, and overall quality of the fabric.

Warp Knitting Related Technologies

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