washer Earraigh:

Is é an washer earraigh suiteáilte faoi na cnó chun cosc ​​a chur ar an cnó ó loosening.

leicneáin earraigh Úsáidtear loosening a chosc. nach bhfuil aon fheidhm frith-loosening leicneáin árasán. leicneáin árasán ach méadú ar an limistéar teagmhála.

The flat pad is just to increase the contact area, and the spring pad can prevent loosening. For example, the bolt connecting the motor and the base is generally added with a spring pad, because if the motor vibrates without the spring pad, the nut will loosen and the fastening on the equipment with vibration is generally There are spring gaskets on the parts, and generally no gaskets are required on the flange! The addition of spring gaskets on the flange is related to the medium flowing through the pipeline. If pulses are easy to produce, it is best to add spring gaskets, as well as high speed. Fluids, calibers change frequently. Don't generalize. On some valves, stuffing box gland flanges need spring gaskets. Spring gaskets are included in Quick, Easy, and Optimal Selection.

Is é an ceap árasán a úsáidtear chun cur leis an limistéar teagmhála fastening. Is é an ceap earraigh a úsáidtear le haghaidh áiteanna le creathadh loosening a chosc. Níl aon washer earraigh do cheangail flanges PVC. Is é an ceap árasán chun cur leis an limistéar teagmhála agus cosc ​​a chur ar frithchuimilte idir an bolt agus an workpiece; Is é an ceap earraigh chun cosc ​​a chur ar an tonnchrith ó loosening;