China Fire hydrant suppliers and manufacturers'basic machines for fire hydrant valve machining is Lathes, The basic machines that are designed primarily to do turning, facing and boring are call lathes. Very little turning is done on other type of machine tool, and as you know the fire hydrant valve upper body, fire hydrant valve lower body and fire hydrant valve middle barrel's flange face all need turning machining,And none can do it with quality facility.Because lath can do boring, facing, drilling and reaming in addition to turning, all these function of the lathe decide that fire hydrant valve suppliers and manufacturers' work main machining equipment for machining fire hydrant valve is lathes.lathes versatility permits several operations to be performed with a single setup of the fire hydrant valve workpiece. this accounts for fact that lathes of various types are more widely used in manufacturing than any others machine tool at fire hydrant valve componets machining job.
Lathes in various forms have existed for more than two thousand years. Modern lathes date from about 1797. When Henry Maudsley developed on with a leadscrew. It provided controlled. mechanical feed of the tool. this ingenious Englishman also developed a changegear system that could connect the motions of the spindle and leadscrew and thus enable threads to be cut.this used for fire hydrant valve upper body ourlet inside thread machining Job and it works very well.so now in China. all China fire hydrant valve suppliers and manufacturers works main machining equipments is lathes.
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