The plate heat exchanger is a new type of high efficiency heat exchanger which is assembled by a series of metal sheets with a certain corrugated shape. A thin rectangular channel is formed between the various sheets, and heat is exchanged through the sheets. The plate heat exchanger is determined by its structural characteristics, and its installation is convenient and flexible. What are the precautions for installing the plate heat exchanger?
(1) Before installation, the pipeline connected to it should be cleaned to prevent sand, oil, welding slag and other debris from entering the plate heat exchanger, causing obstruction of the flow channel or damage to the plate. The plate heat exchanger has a small footprint. Light weight. In addition to the volume of the device itself, there is no need to reserve additional inspection and installation space, and the thickness of the plate used for heat exchange is only 0.6-0.8 mm
(2) Reserve a certain inspection site around the location where the plate heat exchanger is installed;
(3) The order of opening and stopping of the plate heat exchanger should be controlled well;
(4) Check all clamping bolts for looseness before putting into use, tighten to avoid the occurrence of late accidents if necessary.