Novel anti-corrosive bolt

A novel anti-corrosive bolt comprises a bolt body, a nut and a bolt pad, wherein the nut and the bolt pad are matched with the bolt body, and the bolt body is provided with threads. The novel anti-corrosive bolt is characterized in that an insulating layer formed by a soft material is wound on the o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI HONG, SONG LIN, YANG TINGBO, CUI XIMIN, ZHANG ZHENGUO, LI XUEZHONG, LIU QINGHUA, SHI LEI, ZHANG WEI, ZHANG XIN, XIONG JIFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A novel anti-corrosive bolt comprises a bolt body, a nut and a bolt pad, wherein the nut and the bolt pad are matched with the bolt body, and the bolt body is provided with threads. The novel anti-corrosive bolt is characterized in that an insulating layer formed by a soft material is wound on the outer surface of the bolt body, and the bolt body located on the lower portion of the bolt pad is further provided with insulating pads. By enabling the insulating layer to be arranged on the outer surface of the bolt body and enabling the insulating pads to be arranged at two ends of the bolt body, the bolt body and the nut are effectively contacted with a connecting flange, electrochemical corrosion of the bolt body and the nut is effectively avoided, the service life of the bolt is prolonged, and the fastness of the bolt fixing the connecting flange is guaranteed. The insulating layer is formed by soft insulating tape, so that the insulating layer is formed extremely convenient, and the nut is effectively matched