??Automotive air conditioning O-rings Installation

??Automotive air conditioning O-ring is an extruded-ring, rear air conditioning O-ring into the groove, generally have a certain amount of stretch, sealing parts and installation of automotive air conditioning O-rings must pass the site, must be smooth loss less, regular shape, in order to prevent damage tothe installation, import, etc. in the sealing groove design should be ass tandard chamfer, rounded. When maintenance to keep clean automotive air conditioning O-ring mounting groove, do not damage mounting groove cleaning.

??Elastic deformation occurs after the automotive air conditioning O-ring into the groove safe transfer, in the pre-contact surface and a bottom direction of compression of the trench, the automobile air conditioning O-ring side walls of the diameter increases, the sidewall of the type o ring squeeze should not have left 0.3-0.5d? clearance.

??XuXinhua Rubber Products Company O-ring professional manufacturer of automobile air-conditioning in order to ensure that the O-ring in the best use of state, should be strictly in accordance with the provisions of the timely replacement, so as to achieve the automotive air conditioning efficient, low-energy, safety and environmental requirements.