| People develop natural fibers also have a certain experience, which can aid the development process of other new fibers, according to the characteristics of wool keratin, the design and development of a set can be used to develop the wool keratin fibers spinning regeneration of automation equipment.In this article, through the study of the characteristics of the various types of spinning method and the spinning machine, designed a new generation of spinning machine, compared with the past, the control device is added to each working procedure, including the speed and temperature control, and vomit export pressure, implements all parts controlled adjustable, automation. Part of the seal should be fully considered in reservoir, and metering pump connection, can achieve even mixing spinning dope, and the effect of pumping air into vacuum state, is in the outside heat preservation of the spinning dope to add a layer of water bath, the selection of metering pump design has reached the clean easily, measurement precision, and flow rate can be adjustable. We made conclusion that between wool keratin and PVA is still not get strong links, Along with the increase of the content of wool keratin, the mechanical properties of silk were gradually declined. This kind of situation need further research. But these fibers of experiment with spinning machine spinning out, is basically meeting the design requirements.At last calculate the speed relations between the processes of spinning machine.It is convenient for operation and lays the foundation of further study. But in the operating process, some problems have arisen. In the future, it is need for spinning machine gradually improved, then the effect of the fiber strength, fiber drying and solidification can be further ascent. This spinning equipment solved some problems in factory with large equipment’s inconvenient. It is advantage for the development of new products and the theoretical research in laboratory experiments. |
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