PLANT FOR PARTS temperature cycling test

摘要

The invention relates to the field of ispytatelnoytehniki using thermocycling methods for details and materials used advantageously in hot path gas turbine engine (GTE).; The installation comprises a double-sided carrier for transferring parts between heating and cooling positions with a drive of its rotation, the heating and cooling sources are arranged opposite to each other on both sides of the holder the axis of rotation of the holder revolution counter, the stopper, the operating position sensor holder, a control unit, wherein cooling source is formed as a cold air blowing device, the heating source is designed as a gas burner, and the holder is designed as a rod and is provided with replaceable gripper for details embodied at its ends. Additionally the plant can be provided with a temperature sensor.; The utility model can expand the technological capabilities of the installation by means of thermal cycling tests of parts in real conditions of their operation. For example, when testing different parts, makes it possible to carry out comparative tests in strictly identical conditions. The installation allows quick and easy replacement of parts of the test to another range. During the test, the details are always available for inspection, which allows, for example, clearly defines the period until they crack. In this case, the installation has a fairly simple structure. 2 ZP f ly-1-yl.