Valve Tappet Eddy Current Flaw Detector QMTZET-04

Tappet full automatic eddy current testing system is a full automatic crack
hardness sorter that integrates light, electricity and machinery. The whole
system includes a main control system, charging system and mechanical
transmission system. The workpiece is sent to the area to be inspected by
clamping and transverse moving. The workpiece surface is scanned by a point
probe, which can inspect the outer circle, bottom surface and chamfered end
surface of the tappet at the same time. At the same time, the system also
supports automatic charging, automatic detection and automatic sorting. It can
also be connected to the production line of the factory and can be selected for
off-line automatic detection and sorting.

Valve Tappet Eddy Current Flaw Detector QMTZET-04 Brief Introduction

The tappet of the valve top-mounted gas distribution mechanism is generally
made into a cylinder to reduce the quality. The roller type tappet is a kind of
tappet, which has the advantage of reducing the lateral force against the
friction caused by the friction. This kind of tappet is complex in structure
and large in mass and is generally used on large-bore diesel engines. The
tappet is usually made of nickel-chromium alloy cast iron or cold-alloy alloy
cast iron, and the friction surface should be ground after heat treatment.
There are three types of tappets: bacteria, cartridge, and roller.

The automobile engine valve tap testing ndt is an important gasoline engine
component. In the engine valve type gas distribution mechanism, it is composed
of a valve group and a valve transmission group, and the tappet is a main
component of the valve transmission group except for the camshaft. The valve
tappet is the follower of the cam. Its function is to transmit the motion and
force from the cam to the valve while also receiving the lateral force exerted
by the cam and transmitting it to the cylinder head. In the course of service,
the valve tappet fails to break in advance due to quality reasons, which causes
the valve guide, valve and timing chain to break and fail successively. After
the engine is turned off, the engine cannot be started, which eventually causes
the engine to be scrapped.

Eddy Current Testing Equipment
ECT Eddy current testing is a non-contact testing method, which mainly uses the
electromagnetic field and electromagnetic induction between metals to detect.
It is one of the NDT non-destructive testing methods in the industry.

Why BKN NDT Testing Equipment

The technology of BKN originated from eddy current Laboratory of Institute of
Materials, Nanjing University of Technology. At present, it is a leading high-
tech non destructive testing equipment suppliers in China. The company is
committed to the development of eddy current, ultrasonic, magnetic flux leakage
and various non-standard equipment, holding independent research and
development of a number of national patents.

Minimum Order: 1 sets

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