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Contact: Manager Wang
手 机:15904512533
电 话:13945013334
Address: No. 85-10 Haping Road, Xiangfang District, Harbin City
According to the situation of quick-freezing, the quick-freezing room is modified, and the quick-freezing shelf tube for poultry slaughter such as chicken, duck and goose is more suitable for quick-freezing mode。The quick-freezing mode of chiller is reserved for the quick-freezing of internal organs and other products。There are many related cases in this case, mainly adding low temperature screw, or 170 bipolar piston refrigeration unit, or screw and piston unit coexist。The piston unit occasionally enhances the initial difference of the quick-freezing refrigeration capacity, and other times are used for the refrigeration load of the cold storage。
According to the regulations on pressure vessels, the general service life of refrigeration vessels is 20 years (the service life varies according to the design life of different manufacturers). Refrigeration pipelines and pressure vessels should be updated and reformed in accordance with the design standards for cold storage and the construction acceptance specifications for cold storage。This video is to update the ammonia storage tank and ammonia circulating pump group and the corresponding pressure pipeline update。