1、 gasket selection should pay attention to thesite before, using temperature,
different mediaand temperature selection of gasket material.
2、before use, gaskets should be checked forscratches, breaks, if you should stop using.
3、gasket during installation pay attention touniform, gasket and smooth.
4、 heat exchangers before use check whether thebolts loose, such as loosening clampingdimensions should be clamped to prevent padslide damaged pads.
5、 heat exchangers used inthe process should be open to all outlet valve,close the inlet valve, after starting the pump,then slowly open the heat exchanger inlet valve,gradually increasing the pressure, avoidingdamage local high-voltage filament adhesivepads.
6、when the temperature difference between thetwo media is large, can access low temperaturemedium pass after high temperature media, should be switched off immediately in case of outage orthe power goes out the inlet valve of the high temperature mediums, its auxiliary valves must be sealed well, does not allow leaks to avoidrubber mats under high temperature and heatexchange, and premature aging.
7、large granules, hot and cold media such assand or other debris filter should, prohibit theuse of sewage water test and operation, in casesand or debris to glue the bottom part,resulting in leaks.
8、 when the cleaning pad, should be washedcarefully to prevent scratching pad.
9、 plateafter cleaning rinse with water, using a cleancloth or cotton wipe clean plate, gasket, whichcannot leave any solid particles.
10、if long time when not in use, clamping boltsshould be relaxed to not less than 1.15 timestimes