САЛЬНИКОВОЕ УПЛОТНЕНИЕ С МЯГКОЙ НАБИВКОЙ ТРАПЕЦЕИДАЛЬНОГО СЕЧЕНИЯ

Normal operation of the process equipment under the pressure of the medium is determined by the tightness of his connections (RS) and the strength of the parts. To seal (RS) is widely used is simple and inexpensive in operation of the stuffing box. The disadvantages of these seals are large torque settings with their Assembly and the uneven distribution of the load on the seal along the length of the shaft. The paper presents a new design of the stuffing box with soft padding trapezoidal crosssection, reducing the action of these drawbacks, its calculation and comparison with conventional gland packing.