Wavephone for low-floor articulated bus LiAZ-6213
The syllable art. 04211060400 is designed for installation in the joint area of the low-floor bus LiAZ-6213. It is part of the flexible connection between the vehicle sections and forms a closed passenger passage space in the place where the front and rear parts of the bus move relative to each other.
Unlike rigid body elements, the joint area must retain mobility. When turning, manoeuvring and changing the position of the sections, the geometry of the space between them is constantly changing. The wave design of the bellows makes it possible to compensate for these relative movements, while preserving the passenger passage between the parts of the bus.
What the product provides
Key functions and features of the application of the product in the transport system.
Compensation for section movements
The wave bellows operate between the two movable parts of the articulated bus and compensate for the change in their mutual position during the movement.
Passage between sections
The bellows form part of the intersectional passage through which passengers move between the front and rear sections of the articulated bus.
Protection from the external environment
The joint area shall remain protected despite the fact that there is a mobile connection between the two sections of the bus.
Thermal insulation of the passenger area
Bellows performs a thermal insulation function in the area of connection of two parts of the bus.
Noise insulation (disambiguation)
The articulation zone is located between the two movable sections of the body, so the acoustic comfort here directly depends on the design of the intersectional transition.
Work in urban traffic
The articulated bus regularly passes turns and performs maneuvers in the conditions of the city route network, so the area of connection of sections is constantly in motion.
Wave bellows for LiAZ-6213
Thus, the bellows simultaneously performs several functions: participates in the formation of a flexible connection of bodies, separates the passenger zone from the external environment, ensures the passage of passengers and performs a heat and noise insulation function. The original technical card separately indicates the protection of passengers from precipitation, dust and wind.
Passage between sections
For an articulated bus, the area of connection of the two parts of the body is both a technical unit and a part of the passenger compartment. The bellows should provide sufficient freedom of mutual movement of sections and at the same time form a full passage, which passengers use in normal operation.
For the art. 04211060400 passenger passage width is 1350 mm, height — 1926 mm. General dimensions of the product — 1735 × 2470 × 2474 mm. These parameters relate directly to the execution of the bellows for LiAZ-6213.
The function of the bellows is not limited to the physical fencing of the connection. It must maintain a working configuration when the bus is moving, when the sections are rotated relative to each other. That is why the wave design is used as a flexible part of the intersectional transition: it perceives changes in the geometry of the connection and allows the passenger area to remain protected.
Work with reciprocal movements of sections
The main engineering feature of the — bellows is the ability to operate between two movable parts of an articulated bus. The front and rear sections of the vehicle do not maintain a fixed reciprocal position: when passing corners and maneuvering, the angle and position of the bodies relative to each other change.
The wave design compensates for these movements and allows you to maintain a continuous internal contour of the passenger area.
For urban transport, the work of the system is especially important with regular maneuvering.
For a specific art. 04211060400 confirmed the use of low-floor articulated bus LiAZ-6213.
Isolation and protection of the passenger area
The articulation is one of the most movable parts of the bus body, but for the passenger it must remain an extension of the cabin. The syllable forms the outer shell of the intersectional transition and separates the passage space from the environment.
These functions work together: flexible design ensures the movement of sections, and the contour formed by it maintains the protection of the internal passenger area.
For a low-floor articulated bus, this is especially important since the passage through the articulation zone is part of the common passenger space and is used throughout the operation of the vehicle.
Technical Characteristics (disambiguation)
The main data relate to the specified performance and scope of the product.
| Characteristics of | The Importance of |
|---|---|
| Name (computer science) | Bellows for low-floor articulated bus |
| List of articles | 04211060400 |
| Category (computer science | Category: Wave bellows |
| Type of transport | Low-floor articulated bus |
| Applicability (computer science) | the LiAZ - 6213 |
| Length of | 1735 mm long |
| Width (computer science) | 2,470 mm long |
| Height (TV series) | 2,474 mm long |
| Width of passage | 1350 mm long |
| Height of passage | 1926 mm (disambiguation) |
| Appointment (computer science) | Flexible connection of sections and passenger passage |
| The main functions | Compensation of movements, heat and noise insulation, protection from the external environment |
| Status of products | Certified (computer science) |
| Register of Russian industrial products | Submitted by: |
| Register number (disambiguation) | 10648211 |
Flexible connection for urban transport
The syllable art. 04211060400 combines in one product the functions of a flexible connection and a passenger space element. During the movement of the LiAZ-6213, the design follows the mutual movements of the sections, maintaining a protected passage and separating the passenger zone from the impact of the external environment.
For a B2B customer, this is a specific serial product with proven usability, known dimensions and passage parameters.
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