Processing twin screws on ordinary machine tools

The most difficult to machine in a twin-screw extruder is a twin-screw, as shown in Figure 1. Because each of its screws has not only 4 to 6 segments of unequal thread, but also long. The two screws are turned to the left or right or in the same direction, and like the gear meshing, there is a high fit requirement. If it does not meet the requirements, the screw will be killed and the machine will be damaged during operation. Therefore, compared with the ordinary screw, it is not only difficult to add, but also has high requirements. Advanced foreign countries adopt

Bath Taps

Our range of bath taps and mixers are available in a gorgeous choice of designs. Choose from a range of contemporary or traditional Basin Taps or bath taps, or if you are looking for something a little more modern, select from our range of deck mounted or wall mounted basin and bath mixers which deliver water through a single spout. For the ultimate flexibility, also take a look at our range of bath shower mixers. Our bath taps and mixers combine exceptional quality design with real value for money. Selected products in the range also include clever flow limiting devices to help save water. Taps with lever handles have also been designed to be easy to use and some of our ranges are suitable for low pressure.

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