Glass reinforced plastic thread connecting piece

The utility model discloses a glass reinforced plastic thread connecting piece which comprises an integrally molded thread main body made of glass reinforced plastic, wherein integrated thread strips which are protruded spirally are arranged on the thread main body; the section of each thread strip...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU SHIWEI, XU PENG, XU ERWEI, ZHU ZHONGHUAN, XU TIANZHONG
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:	The utility model discloses a glass reinforced plastic thread connecting piece which comprises an integrally molded thread main body made of glass reinforced plastic, wherein integrated thread strips which are protruded spirally are arranged on the thread main body; the section of each thread strip is a trapezoid which is gradually narrowed from the inner part to the outer part; and glass fiber in the thread strips is smoothly connected, and an incision is not formed. The glass reinforced plastic thread connecting piece is simple in structure, the glass fiber in the thread strips is not cut off, and the strength and corrosion resistance of bolts are high.