This standard specifies the dimensions and tolerances of coaxial resistance spot welding electrode holders (type C) with cable clamping structure. The holder is directly fixed to the welding cylinder of the multi-spot welding equipment using its fastening sleeve. JB/T 10256.3-2001 Resistance spot welding - electrode holders Part 3: End-insertion cylindrical shank fit JB/T10256.3-2001 Standard download decompression password: www.bzxz.net

ICS 25.160.30
Machinery Industry Standard of the People's Republic of China
JB/1 10256.32001
ESO8430-3:1988
Resistance spot welding
Electrode huldersPart 3: Parallel shank fixing for rnd thruse2001-05-23 Issued
China Machinery Industry Federation
2001-10-01 Implementation
5BT10256.3—2001
This standard is equivalent to JB/1 10256.3:1985 Resistance spot welding Electrode huldersPart 3: Parallel shank fixing for rnd thruse This standard is formulated for the first time:
The reason why this standard is equivalent to TS0430/3 is based on the following reasons: 1. Chapter 2 of 1508130/3 cites 1507285:1989 Gas for Multi-spot Welding Machines. The gas source pressure of this gas is set at 1MPa, which is inconsistent with the gas pressure system of most multi-spot welding users in my country (generally set at 1.5MPa in China), so this standard is cancelled and is adjusted accordingly in Figure 2. 2. Chapter 6 of 1508430/3 stipulates that the insulating layer material PTCG2 (i.e. laminated cloth) in 1S1642 is used. This standard has been made and there is no alternative standard. In view of the fact that (B15578--19954 Safety Requirements for Welding Machines 3) has made a relatively high regulation on the continuous resistance of the machine, the standard filter using phenolic laminated cloth board can no longer meet the requirements, so this standard uses GB/T1303.1 standard to define the uniform oxygen glass laminated cloth, whose electrical and mechanical properties are much better than those of phenolic laminated cloth board. In order to facilitate the use of water standards, Chapters 2 and 5 of 1S08430/ are compiled as Appendix 1 for reference by users. The reduction of this standard is to remind This standard is proposed by the National Welding Machine Standardization Technical Committee. Standard drafting unit: Chengdu Electric Welding Machine Factory. The main drafter of this standard: Zhang Huazu.
JE/T10256.3—2001
ISO Foreword
The International Organization for Standardization (ISO) is a world-wide alliance of national standardization groups (ISO groups). The formulation of national standards is usually carried out through ISO's technical committees. For a certain technology that has been implemented, Technical committees are for members with a professional interest in the field. All interested parties have the right to participate in the committee. International organizations with liaison with the IS also participate in this work. In the field of electrical technical standardization, the IS works closely with the International Committee (National Committee). The draft international standards adopted by the committee are circulated to the member bodies for voting. When they are published as international standards, they require approval by at least 75% of the member bodies.
International Standard IS08430/3 was prepared by the "Technical Committee IS0/TC44\Torch welding and similar 1. Technical Committee". International Standard TS08430 consists of the following parts, with the general title Electric spot welding - Electrode holder: Part 1: Fitting taper 1:10
Part 2: Morse taper fit
Part 1: Fitting range of end extension cylindrical shank
Machinery Industry Standard of the People's Republic of China
Resistance spot welding
Electrode holder Www.bzxZ.net
Part 3: Fitting of end insertion cylindrical shank Resistance spot welding Electrude buldersPart 3: Parallel shank fixing far end thrustJB/T 10256.3-2001
cqy1SO8430-3:1988
This standard specifies the dimensions and tolerances of the pole grips (types) for spot welding of electrical equipment. The pole grips are fixed to the multi-spot welding equipment for various welding work. 2 Referenced standards
The following standards contain the combined provisions, which constitute the provisions of this standard through reference in this standard. At the time of publication of the standard, the versions shown are valid. All existing standards will be revised, and the parties using this standard will gradually stop using the latest versions of the following standards. GB/1303.1—1998 Epoxy laminated board JD/T3948—1999 Resistor point electrode phase (AT555821:1579) Self-selective electrode and accessories (CGIS05182:1978) JR/T 4381—1999
JB/T6231—1992
JB/T 10113—1999
TS0 360 1:1SRA
Electric spot welding service cooling pipe 91509313:1959 also welded to modify the size and characteristics of the secondary connecting cable with both ends connected to the water cooling connection block (e9I55828:1083!
Hydraulic system heart-shaped ring Part: inner diameter, section, prism and specification marking code called point welding joint, external chain 1:10 Part 1: mesh cone fit, cone single 1:10TB/I10255.12001
tictIso||tt ||5183-1:19081
The dimensions of the electrode holder are shown in Figure and Table 1.
The markings of the electrode holder that conforms to the provisions of this standard are in the given order as follows: a) Name part (i.e. "point electrode holder"): Standard code adopted: JB/T1025E.3: h)
Electrode holder type (Type B):
Nominal first diameter, mm:
Total length, mm
Material of electrode holder (in accordance with 4281). For example: C type (cylindrical fit) spot welding electrode, nominal diameter = 1F-m, material 2/1. It should be marked as: Spot welding electrode grip design Jn/T102 Product.3-C-16-82/1 China Machinery Industry Federation Approved on May 23, 2001 Implementation on October 1, 2001
JR/T10256.3-2001
The materials used to manufacture the electrode grip should comply with the B/F4281 standard, and it is recommended to use Class 2: The insulating layer should be made of the following materials: Ring-rolled glass cloth pressure plate GB/T13031-199E6 Marking
All electrode grips that meet the requirements of this standard shall be marked according to the marking method and content specified in Article 4, except that the name and the adopted standard code (JB/20256.3-2001) can be omitted. Example: C-16-A2/1 I
Recording pad
General section
*See ​​H/T 9527
P Earth plug
Water supply 1)
Inner size gun
Figure 1 Dimensions
Conform to JS03691-1
J0E271
JB/T10255.
Pad use: leave inner meridian
large energy end change old iron
micro capacity
(position approved by:
fast country, internal 13
standard 412
ET10256.3-2001
Table 1 size
heart-shaped space size preparation
Su Zhi code 1》
125025
160025
200025
Figure 2 an assembly example
etc. recovery work chaos
middle set to
see J/623
2 reference standard
JB/F 10256.3-201
(reference)
1S084303 The original text of the 2nd and 5th child 1901642: 1987 Thermosetting resin industrial lamination calibration specification (master degree) 1553501-1: 19S8 Hydraulic system 0-shaped drawing Part 1: Inner diameter, and, public change grid marking code IS051%2: 19/8 Resistance welding electrode and injection molding material electrical diagram point guide false joint, external taper 1:10
IS0 5183-1:1988
1505821:1979 Electrode for spot welding
Part 1: Taper combination, taper [10
IS95823:1983 Standard size and characteristics of the upgraded connection system of the welding equipment connected with the water cooling solution at both ends TST7285:1989 Gas for spot welding machine
1S09313:1089 Electrode for spot welding equipment cooling machine pipe 5 Materials
Making materials for electrode removal should meet the requirements of 1S6182, and it is recommended to use Class 2. The following adhesives should be used: single value paste number, 0162-PF2.
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