ENERGY- AND RESOURCE-SAVING TECHNOLOGY FOR PERFORMING HYDRAULIC TESTS ON THE PIPES OF LARGE CENTRAL HEATING SYSTEMS

被引：0

作者：

Pleshivtsev, V. G. ^{[1
]}

Pulner, I. P. ^{[2
]}

Pak, Yu. A. ^{[3
]}

Livanova, O. V. ^{[4
]}

Filippov, G. A. ^{[4
]}

Chevskaya, O. N. ^{[4
]}

机构：

[1] Dept Fuel & Energy Management City Moscow, Moscow 105005, Russia

[2] Moscow Consolidated Energy Co, Moscow 105005, Russia

[3] YuNNA PAK Co, Moscow 105005, Russia

[4] IP Bardin Cent Ferrous Met Res Inst, Moscow 105005, Russia

来源：

METALLURGIST | 2009年 / 53卷 / 9-10期

关键词：

hydraulic testing; corrosion; deformation; crack resistance; residual life of pipes;

D O I：

10.1007/s11015-010-9212-6

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

A new energy-saving, low-waste technology is proposed for conducting hydraulic tests. The technology was developed with consideration of the processes that take place in the metal of piping that has undergone long use. The method that has been developed to choose the test pressure for piping systems is based on an equation that links the stresses in the wall of a pipe with the pipe's geometry, corrosion rate, test pressure, length of service, and operating conditions.

引用

页码：551 / 554

页数：4