Prince cab door glass and the window frame of the question, the Chinese heavy truck cab, except to ensure tightness, but also so that the glass can smoothly move along the lifting surface, reduce vehicle vibration and noise while driving in the glass. This is achieved by mounting the guide groove in the window frame of the structure. Usually pile fabric bonded to the surface of the image method of heavy truck cab, to achieve non-direct contact with rubber and glass, to reduce the coefficient of friction; both sides of the guide groove by elastic compression lip or softer Sticking tight glass heavy truck cab, the glass smooth movements, vibration, but also ensures that the lift light. Prince site is the elevator cab door sill glass channel, in order to prevent water from entering, improve corrosion resistance, dust resistance, set the seal on the inside and outside of the glass. Delong cab sealing structure design ideas. Design Objective: To improve the living conditions of the body in the cab; improve corrosion candle body requirements. The main design elements: sealing design prevents rain (water), dust, pollution, invasive gas cab; prevent vibration, noise, heat sealing invade cab design; prevent corrosive media intrusion candle body panel seal design. Category: In accordance with the requirements of sealing and sealing structural features can be divided into static seals and sealing design dynamic sealing two categories. ① static sealing. The connecting parts of the body structure, the design requirements for sealing the gap between them, but in the course of this relationship is fixed and sealed Jinan heavy truck cab assembly, called a static seal. The sealant is applied using a method to achieve. Prevent the vehicle body rot candle, reduce vibration and noise plays an important role. Such as: front and rear windshield mounting and sealing. ② dynamic seal. With the car body for doors, windows, manhole covers and other moving parts to seal the gap between the known dynamic seal. By compression seal to fill the gap between components. Body cab so isolated, not only to prevent wind, rain and dust intrusion indoor and improve the sound and thermal insulation properties, in order to keep the car while easing environmental impact and vibration body in motion when the door is closed. China's heavy truck cab assembly | Jinan Yiu Cheung (certified) | heavy truck cab provided by Jinan Yiu Cheung Trading Company. Jinan Yiu Cheung Trading Company (www.jinanyaoxiang.com) Shandong Jinan, engine assembly leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Jinan Yiu Cheung leadership with the staff warmly welcome all inquiries negotiations to create Jinan Yiu Cheung a better future.