Differences between G and PF thread g...
Both G and PF are parallel pipe threads; however, their gauges have different dimensional tolerances. Therefore, a product that passes inspection with a PF g... 詳細表示
Calibration of Screw Plug Gauges (Mea...
JIS stipulates that the calibration of screw plug gauges shall be performed using the three-wire method. While some users perform in-house calibration, it... 詳細表示
Pilot hole plug gauge for tapered thr...
It is not available as a standard product, but will be handled as a special product. In addition, we generally recommend straight holes for pilot holes duri... 詳細表示
What is a limit gauge for insert scre...
The limit gauge for insert screws is the limit gauge for inserting inserts (helisate). HL-LG is a unique symbol for OSG. The limit gauge is a set of GO and ... 詳細表示
1. Do not screw the gauge into the place where the product is moving. 2. Do not screw with strong force. "Strength to grip the pencil" is a guideline. Do n... 詳細表示
I would like to know about checking w...
The measurement method for wear inspection is defined in JIS. Inspection method parallel screw plug gauge Pitch diameter measurement is performed by the t... 詳細表示
I feel that the outer diameter of the...
The outer diameter of the plug gauge is designed within the tolerances specified by the standard and is set so as not to interfere with the root diameter of ... 詳細表示
What to do if you can't get your ring...
One of the reasons why it can't be removed is that the gauge is stuck at an angle. It is better to hit them lightly with a plastic hammer or mallet so that ... 詳細表示
Pipe taper gauge (R and PT) are not differentiated by accuracy class. There is a distinction between parallel screws for pipes gauge (G and PF). G scre... 詳細表示
The drawing specifies a Class 2 screw...
Example of inquiry If the drawing specifies a Class 2 screw thread, wouldn't it be acceptable to use a Class 1 gauge for screw threads and judge the part as... 詳細表示
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