Method for widening application range of bellow type air spring

The invention discloses a method for widening the application range of a bellow type air spring. The bellow type air spring comprises a base, an air chamber, a partition board, an air bag and a top plate, wherein the air chamber is defined by air chamber walls. The base is located at the bottom of t...

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Bibliographische Detailangaben
Hauptverfasser:	ZHENG JIAMING, ZHAI CHUANMING, ZUO ZHONGJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a method for widening the application range of a bellow type air spring. The bellow type air spring comprises a base, an air chamber, a partition board, an air bag and a top plate, wherein the air chamber is defined by air chamber walls. The base is located at the bottom of the air chamber. The partition board is located at the top of the air chamber. A drainage hole is formed in the center of the partition board. The top plate is located above the partition board. The air bag is located between the partition board and the top plate and fixed to the partition board and the top plate through fixing elements, so that an expansion air chamber is formed by the air bag. An auxiliary bearing structure is welded to the portion, in the expansion air chamber, of the partition board to be used for protecting the air bag of the bellow type air spring, and the height of the auxiliary bearing structure is not larger than that of the air bag in a no-loaded state. The method for widening the applicat