Merchandise Description

ZheJiang CZPT & Tools IMPORT & EXPORT Company

We are a organization dealing with casting products of  ductile iron and grey iron of CZPT versions. We make primarily automobile parts, mechanical components, pump and valve casting, pipe and pipe connections with a annual production capability of 10,000tons. The business are outfitted with two middle-frequency electrical furnaces, tensile power expenriment machine, immdediate  examining equipment, microscope, carbon and sulpur examining machine, hardness tests machine, Multi-operate CZPT destructive tests instrument, and microscope digital camera, ect. There are above 50 machining products, like CNC machines.

The greatest transmission decision is when higher transmission reduction is needed. A worm gear is similar to a helical equipment with a throat reduce to enhance the outer diameter of the wheel. The throat allows the worm equipment to wrap fully about the threads of the worm. By cutting the threads on the worm rather than the enamel, and by altering the quantity of threads, diverse ratios can be reached with out changing the mounting arrangement. A unique attribute of worm gears and worm equipment assemblies is their ability to avoid reverse rotation.