Product introduction

DDKK彈性密封圈提供預(yù)緊力并補償密封環(huán)的磨損，密封環(huán)與液壓缸內(nèi)螺紋產(chǎn)生相互配合對偶面而造成密封實際效果，適用液壓缸活塞桿的密封實際效果。DKK組成密封圈具備自封基本原理，密封的狀況下，與密封物質(zhì)觸碰的每點上均有與物質(zhì)工作壓力相同的反向工作壓力，因此唇形密封圈底端將遭受徑向縮小，唇部遭受軸向縮小，與密封面觸碰變大，另外接觸壓力提升，當內(nèi)壓再上升時，接觸壓力的遍布形式和尺寸發(fā)展更改，唇部與密封面相互配合更密不可分，因此 密封性更強。1

Dongsheng seal provides sealing system solutions and product design services

Product features

構(gòu)槽簡單，尺寸穩(wěn)定性好 The groove is simple and the dimension is stable

Ddkk elastic seal ring produced by Dongsheng seal can be customized according to customer needs.

Own R & D formula to fully meet customer needs

Product advantages

• 01性能優(yōu)良Excellent performance

  Dongsheng seal focuses on the research and development of hydraulic seal ring and automobile seal ring. The PTFE guide ring products designed and developed for customers have excellent performance and meet the needs of the working environment.

  

• 02 使用周期長Long life cycle

  Long service life, reduce the number of disassembly and assembly of machinery due to leakage, and save production costs for users.

  

• 03 提高生產(chǎn)效率Increase productivity

  Die improves production efficiency and is recognized by a large number of customers.

  

• 04 減少機械故障Reduce mechanical failure

  Selecting good sealing ring products can reduce mechanical faults, ensure efficiency and make the service life of the machinery longer.

  

Application industry