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Anonymous users2024-02-11Also known as rivet nuts and pull caps, they are used in the fastening field of various metal plates, pipes and other manufacturing industries, and are widely used in the assembly of electromechanical and light industrial products such as automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture, decoration and so on. In order to solve the shortcomings of metal sheet and thin pipe welding nuts are fusible, the substrate is easy to weld and deform, and the internal threads are easy to slip teeth, it does not need to tap internal threads, does not need to weld nuts, riveting firmly, high efficiency, and easy to use.
Rivet nut standard.
Rivet nut national standard GB citation.
GB T90-1985 Fastener Acceptance Inspection, Marking & Packing.
GB T196-1981 common thread, basic size (diameter 1 600mm).
GB T197-1981 Plain thread, tolerance and fit (diameter 1 355mm).
GB T699-1999 High Quality Carbon Structural Steel.
GB T3190-1996 Deformed Aluminum and Aluminum Alloy Chemical Composition.
GB T5277-1985 Fastener bolts and screw through-holes.
GB T5282-1986 Hex Head Bolts - Class A and B.
GB T6478-1986 cold heading steel technical conditions.
GB T9799-1997 Metal Cladding: Zinc plating on steel.
Rivet nut specifications.
Square nut C grade GB39-88
Hex Nut C Class GB T41-2000
Hexagon thick nut GB56-88
Wing nut GB62-88
Ring nut GB63-88
Combined Cap Nut GB802-88
Spherical hex nut GB804-88
Buckle nut GB805-88
Knurled high nut GB806-88
Knurled thin nut GB807-88
Rivet nut principle.
If the nut of a product needs to be installed outside, and the space inside is narrow, and the pressure head of the riveting machine cannot enter for riveting and budding and other methods cannot meet the strength requirements, then riveting and riveting are not feasible. It is necessary to use a rivet. It is suitable for plates and pipes of various thicknesses (fastening field.
The use of pneumatic or manual riveting gun can be riveted at one time, which is convenient and firm; Replace the traditional welding nut to make up for the shortcomings of metal sheet, thin tube welding fusible, welding nut is not smooth, etc. Rivet nut material.
At present, the standard parts of rivet nuts on the market mainly include carbon steel, stainless steel and other materials.
Usage of rivet nuts.
How to use the manual rivet nut tool: Insert the rivet nut into the drilled mounting hole with the rivet tool to fix the rivet nut.
1. Screw the rivet nut to the rivet tool.
2. Insert the rivet nut into the drilled mounting hole with a riveting tool.
3. Compress the nut, press the rivet nut tool on both sides of the moving hand to the direction of the round rod in the middle, and you can only press it hard, so the pressure must be in place, and it is forbidden to repeatedly squeeze the moving hands on both sides to destroy the fastening thread in the form of the nut.
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Anonymous users2024-02-10What are the requirements of the national standard for pressure rivet nuts M6-1.
Kiss! Hello, happy to answer your <>
The requirements of the national standard for pro-pressure rivet nut M6-1 are as follows: Specifications and standards for pressure rivet nuts and pressure rivet studs: Common metric pressure rivet stud types SO-M3-6, BSO-M3-6;.
5m3-6；so-m4-10、bso-m4-10；Detailed description of the specifications and models of the riveting stud: a. The material is divided into: steel - so stainless steel b. The bottom hole is represented by the value of C and the value of C is value; SO-M3-8-ZC--The bottom hole is the bottom hole, and the value of c is the value; SO-M4-10-ZC--The bottom hole is the bottom hole, and the value of c is the value; The bottom hole is the bottom hole, and the c value is the value.
BSO-M3-8-ZC is now mainly used in aerospace, automotive, electronic equipment, communication equipment and other industries. Stainless steel clinching nut specification model-CLS-M4-1 clinching nut is a fastener that provides high-strength threads, which is mainly used in sheet metal chassis and cabinet shells to provide threaded support circuit boards. Metric models are commonly used for pressure rivet nuts; M3-M12 is divided into many models because of the different thicknesses they apply, and the code name of M3-M5 on the board is -0.
The code used on the board is -1, and the pressure rivet nut of M6 with -2 is used for the plate thickness that is greater than the plate thickness, and the plate thickness is -1 for the wheel, which is greater than the use of -2. rivet nut material; Carbon steel 12L15 stainless steel 303 stainless steel 416 material riveting nut code indicates that it is empty; Carbon steel S stainless steel CLS stainless steel SP stainless steel riveting nut working principle: The riveting nut is divided into quick-cutting steel riveting nut S type and stainless steel riveting nut CLS type from the material, and the riveting nut is a kind of nut applied to thin plate or sheet metal, with a circular shape and an embossing tooth and a guide groove at one end.
Its principle is to press into the preset hole of sheet metal through the embossing teeth, and the aperture of the square preset hole is slightly smaller than the embossing tooth of the pressurized tung rivet nut, and the tooth of the pressure riveting nut is squeezed into the plate through pressure to cause plastic deformation around the hole, and the deformation is squeezed into the guide groove, so as to produce the effect of locking. Hope mine can help you <>
Do you have any other questions?
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Anonymous users2024-02-09Dear, hello, I am happy to answer for you What is the national standard number of pressure riveting nut Answer: Pressure riveting nut national standard number GB GB T90-1985 Fastener acceptance inspection, marking and packaging GB T196-1981 Ordinary thread, basic size (diameter 1 600mm) GB T197-1981 Common thread, tolerance and fit (diameter 1 355mm) GB T699-1999 High quality carbon structural steel GB T3190-1996 Deformed aluminum and aluminum alloy chemical composition GB T5277-1985 Fasteners Bolts and screw through-holes GB T5282-1986 Hexagon Head Bolts-A & B Grade GB T6478-1986 Cold Heading Steel Technical Condition and He GB T9799-1997 Metal Overlay Zinc plating on steel is missing.
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Anonymous users2024-02-08Rivet nut as a fitting is widely used in various fields, we will also use such a nut in life, usually we know how much about the knowledge of rivet nut, common specifications we will often use, there will be some understanding. We usually know what kind of specifications and standards are needed when purchasing, and it is also useful to master the other specifications of rivet nuts, so what are the regulations on the standards of riveting limb orange nuts, and the following is a detailed introduction.
The rivet nut standard has a great guiding role in the procurement application, and the rivet nut standard has also made clear provisions in terms of material selection. Rivet nuts are mainly used in various thicknesses of pipes and other fields, and are currently widely used in the assembly of electromechanical and light industrial products such as automobiles, aviation, railways, refrigeration, elevators, switches, instruments, furniture, decoration, etc.
Rivet nut standard (thread standard).
The advantages of rivet nut are very obvious, the riveting is firm, the efficiency is high, and it is easy to use. It is developed to solve the shortcomings of metal sheet and thin pipe welding nuts that are fusible and easy to slip teeth when tapping internal threads, and it does not need to tap internal threads and weld nuts.
Rivet nut standard GB T
Rivet nut reference standard.
GB T90-1985 Fastener Acceptance Inspection, Marking & Packing.
GB T196-1981 common thread, basic size (diameter 1 600mm).
GB T197-1981 Plain thread, tolerance and fit (diameter 1 355mm).
GB T699-1999 High Quality Carbon Structural Steel.
GB T3190-1996 Deformed Aluminum and Aluminum Alloy Chemical Composition.
GB T5277-1985 Fastener bolts and screw through-holes.
GB T 5782—1986 Hexagon head bolts--- Class A and B.
GB T6478-1986 cold heading steel technical conditions.
GB T9799-1997 Metal Cladding: Zinc plating on steel.
The above details the standard problem of rivet nut, several specifications used in life talk will also know, through the understanding of the rivet nut also knows that the rivet nut also has other standard calendar service group standards, learn more knowledge of daily necessities, it is very important for the application of life and work, especially when purchasing rivet nuts, you will also know what kind of place needs to use what standard rivet nuts, and the purchase of suitable nuts will also greatly improve work efficiency.
You can get it for free
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Anonymous users2024-02-071. When selecting the nut column, the hardness of the mild steel plate must be less than 70RB and the hardness of the stainless steel plate must be less than 80RB according to the thickness of the plate used.
2. The surface of the easy-cutting iron is treated, and the stainless steel retains the original color, and the user can order according to the model specifications in the table according to the needs, and can also be specially customized according to the needs.
3. The hole size of the plate must be processed according to the tolerance size of 0-+, and it is recommended to punch the hole.
4. The installation must be realized by the "riveting" operation, and it must not be knocked in by impact.
5. When the material is made of stainless steel, the tail number is indicated with "S".
6. If the end face of the nut column is a straight grained tooth, it is represented by "C".
7. The length of the through-hole nut column below 10mm is full of wire, and above 10mm, it can be reamed by the hexagonal end face square (type) or the round end face square book chain surface (type).
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