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china latest news about Wire thread insert installation inspection

Wire thread insert installation inspection

December 28, 2023

After the wire thread insert is installed, the threaded hole tolerance zone depends on the wire thread insert surface manufacturing tolerance and the wire thread insert mounting hole thread tolerance zone. The former is controlled by the wire thread insert manufacturer, and the latter mainly depends ...
china latest news about Installation steps of wire thread insert

Installation steps of wire thread insert

December 27, 2023

1. Drilling Use the corresponding standard drill bit to drill according to different specifications. The drilling depth is greater than or equal to the steel wire. The installation depth of the thread sleeve; be careful not to drill the hole into a tapered shape and do not allow chips to fall in. ...
china latest news about Wire thread insert installation tool

Wire thread insert installation tool

December 26, 2023

Special tools for wire thread inserts are required to install wire thread inserts, including special taps for wire thread inserts, wire thread insert installation wrench, puncher, socket remover and wire thread insert internal thread bottom hole plug gauge. Among them, the tap is used to process the ...
china latest news about Wire thread insert marking method

Wire thread insert marking method

December 25, 2023

Specification notation: 1. According to the marking method of domestically produced wire thread inserts: (1) ST (ordinary type) STd (diameter) p (pitch) -nd (2) ZST (locking type) ZSTd (diameter) p (pitch) -nd (3) ZGST (high temperature locking type) ZGSTd (diameter) p (pitch) -nd 2. According to ...
china latest news about Classification of wire thread inserts

Classification of wire thread inserts

December 23, 2023

1. Classification by function A. Ordinary threaded inserts (Helicoil Free-Running Inserts) are marked "FR". B. Helicoil Screw Lock Inserts are marked "SL". 2. Classification by wire thread insert material A. Cr-Ni stainless steel material: Through the combination of strength and material, it is used ...
china latest news about Characteristics of wire thread inserts

Characteristics of wire thread inserts

December 22, 2023

(1) The diameter of the wire thread insert in the free state is slightly larger than the diameter of the screw hole it is inserted into. During assembly, the wire thread insert is torqued by a special wrench to make the diameter smaller, and then enters the screw hole that has been tapped with a ...
china latest news about The structure of wire thread insert

The structure of wire thread insert

December 21, 2023

Ordinary wire thread inserts are made of high-hardness corrosion-resistant steel wire with a diamond-shaped cross-section. They are spring-shaped concentric bodies with internal and external threads. The outer threads are screwed into the threaded grooves specially installed on the machine parts. ...
china latest news about Uses of wire thread inserts

Uses of wire thread inserts

December 20, 2023

1. Enhance connection strength and improve connection conditions. The steel wire thread insert is made of low-strength materials such as aluminum and magnesium to avoid slipping and misaligned teeth and obtain excellent connection performance. 2. Wear-resistant, used in parts that are frequently ...
china latest news about Performance of wire thread inserts

Performance of wire thread inserts

December 19, 2023

Wire thread inserts are a new type of connection fastening technology that can effectively improve the connection conditions during screw connections and greatly improve the reliability of screw connections. Its advantages are as follows: 1. Wire thread inserts are used in various low-strength ...
china latest news about Wire thread insert

Wire thread insert

December 18, 2023

Wire thread inserts are also called threaded thread inserts, or wire inserts for short. It is an insert developed to protect non-ferrous metal threaded holes and is suitable for threaded connections. Screw and tighten it into the threaded hole of one of the connected parts to form a standard ...
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