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随着科学技术的发展,对仪表元件的技术特性要求越来越高,因为它直接影响仪器仪表的灵敏度、抗震和抗冲击性以及使用寿命等。目前采用张丝元件支承结构的仪表很多,已超出检流计等范畴,如静电、电动、电磁、热电系列仪表以及精密天平仪器等方面广泛应用。它不仅用于垂直支承仪表而且发展到水平支承仪表。由于高强度的张丝材
With the development of science and technology, the technical characteristics of the instrumentation components require higher and higher, because it directly affects the instrument sensitivity, seismic and impact resistance and service life. At present, there are many instruments that support the structure with the wire elements, which are beyond the scopes of the galvanometer, such as electrostatic, electric, electromagnetic, thermoelectric series instruments and precision balance instruments. It is not only used to support the instrument vertically but also to support the instrument horizontally. Due to the high strength of wire material