What should I pay attention to when using a cold dryer

What should I pay attention to when using a cold dryer

Pay attention to the following matters when using the refrigeration dryer: ①The flow pressure and temperature of the compressed air should be within the allowable range of the nameplate; ②The installation site should be ventilated, less dust, and there is enough space for heat dissipation and maintenance around the machine and cannot be installed outdoors to avoid rain And direct sunlight; ③The cold dryer is generally allowed to be installed without foundation, but the ground must be leveled; ④It should be as close as possible to the user’s point to avoid excessively long pipelines; ⑤There should be no detectable corrosive gas in the surrounding environment. Ammonia refrigeration equipment is in the same room; ⑥The filter precision of the pre-filter of the refrigeration dryer should be appropriate, and high precision is not necessary for the refrigeration dryer; ⑦The cooling water inlet and outlet pipes should be set independently, especially the outlet pipe should not be combined with other water-cooling equipment Shared, to avoid the obstruction of drainage caused by pressure difference; ⑧ Keep the automatic drain drainage unblocked at any time; ⑨ Do not continuously start the refrigeration dryer; ⑩ The refrigeration dryer actually processes the parameters of compressed air, especially the intake temperature, working pressure and When the rated value does not match, it should be corrected according to the "correction factor" provided by the sample to avoid overload operation.