The brake drum of the drum brake parts produced by our company (Fig. 1), its braking surface is measured with respect to the bearing hole. In the past, the mandrel was used, the core sleeve penetrated into the bearing hole, and the special frame supported the rotation of the center hole of the top spindle. And then measured with a dial indicator. This method is not only time-consuming, but also has a large measurement error. We designed the inner drum bounce checker shown in Figure 2, which works well.
Concealed Shower Mixer
Concealed shower mixer is a kind of built in shower mixer. Including one way outlet shower mixer, cold shower faucet, 2 ways outlet shower mixer, 3 ways outlet shower mixer, which determined by the diverter valve. Diverter valve is made of brass, popular square or round stainless steel panel. New one key dual control diverter valve match with integrated embedded box.
2 Ways Concealed Shower Mixer,Square Twin Head Mixer Shower,Twin Head Mixer Shower,Slide Shower Mixer
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