Website:
Beijing United Test Co., Ltd.
Catalog excerpts
BEIJING UNITED TEST CO.,LTD. _ Pipe Size Change Measuring Tester (Longitudinal Reversion Tester) Model: CBL-200 CBL-200 Pipe Size Change Measuring Tester/ Longitu< kinds of plastic pipe or plastic materials size change after heating, or used to heat the test sampl can be used as a heating oven as well. Constant temperature tank adopts recycle wind heating, leafiness type centrifugal blower, with big wind and low noise, temperature uniform, stable heating field. The temperature control system is digital control meter, it's easy operation; and have overheating production function. Conform with standard ISO 2505. ISO 2505 Thermoplastics pipes -- Longitudinal reversion -- Test method and parameters
Open the catalog to page 1
y UnitedTest BEIJING UNITED TEST CO.,LTD. A pipe of specified length is placed in a liquid bath or air oven at a specified temperature for a specified time . A marked length of this portion of pipe is measured, under identical conditions, before and after heating. The reversion is calculated as a percentage of the change in length in relation to the initial length. The surface appearance of the test piece shall not be changed after heating.
Open the catalog to page 2All Beijing United Test Co. catalogs and technical brochures
-
Charpy & IZod impact tester10 Pages
-
Salt Spray Chamber2 Pages
-
Torsion Testing Machine9 Pages
-
HDT/VICAT Testing Machine5 Pages
-
Pipe ring stiffness test3 Pages
-
Oxygen index apparatus3 Pages
-
Falling Dart impact tester2 Pages
-
Falling weight impact tester2 Pages
-
Surface Tensiometer4 Pages
-
contact angle goniometer4 Pages
-
CYCLIC TESTING EQUIPMENT3 Pages
-
WEW-D SERIES3 Pages
-
WEW-C SERIES3 Pages
