| Customization: | Available |
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| Warranty: | One Year |
| Type: | Measuring Instrument |
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Quick detail:
1. Petroleum pipe measuring instruments.
2. Used for oil industry to measure the external thread pitch.
3. Measuring heads are optional.
4. Supplied in fitted case.
Description:
Our oil pipe thread instruments are the special precision measuring instruments in the oil industry, mainly used to measure
parameters of thread taper, thread pitch and thread height for oil pipe, such as casing pipe, oil pipe, pipe line and drill pipe.
Our oil pipe thread instruments include oil pipe outer/inner thread taper instrument, outer/inner thread pitch instrument,
outer/inner thread height instrument, etc.
This is external thread pitch measuring instrument, used for the measurement of all external thread pitch. We have different
measuring heads for option, when you order, please let us know the thread type needs to be measured, we will provide the best
solution.
Our oil pipe thread instruments are manufactured and calibrated critically to the exact standards&ISO9001 management standards,
they meet national standard# JJF1063-2000 and JJG42-96 as well as API STD 5B standard too.
Specification:
| Order No. | Measuring Range | Graduation |
| KM-OP | 0.5~4in (12.7~101.6mm) | 0.01mm |
Precatious:
1. Refer to the appendix "Probe Usage List", install on the measuring head that is suitable for the thread to be measured.
2. Loosen the lower locking screw, turn the nut on the tail, and adjust the position of the fixed probe. Put the two probes into
the slots with the corresponding spacing of the standard strictly, so that the spherical outer circle of the two probes are close to
the protection plate, and the pointer of the indicator is basically pointing directly above, and tighten the locking screw
after adjustment.
3. The fixed measuring head is kept in a fixed position, the moveable measuring head is rotated in a small arc in the alveolar,
rotate the bezel of the indicator to make the zero position coincide with the maximum indicating reading, and lock the bezel.
4. The calibrated two measuring heads of the internal thread pitch measuring instrument are placed in the detected thread slot,
with the fixed measuring head as the axis. The moveable head makes a small arc swing in the alveolar, and the smallest positive
reading or largest negative reading of the indicator is the pitch error.
Application:
Oil pipe thread instruments are widely used in the oil industry for measuring geometric accuracy of pipe threads for oil pipes,
such as casing pipe, oil pipe, pipe line and drill pipe.
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