冷庫生產廠家主要(yao)適(shi)用(yong)于(yu)肉(rou)類、水產(chan)等食品(pin)貯存(cun)。低(di)溫(wen)(wen)(wen)(wen)庫的溫(wen)(wen)(wen)(wen)度是在(zai)-20℃以下(xia)，因為海(hai)產(chan)品(pin)和冷(leng)(leng)(leng)飲需(xu)要(yao)在(zai)-20℃以下(xia)才不(bu)(bu)會變質，如達不(bu)(bu)到-20℃海(hai)產(chan)品(pin)鮮味就(jiu)截然不(bu)(bu)同(tong)(tong)。低(di)溫(wen)(wen)(wen)(wen)庫的特點(dian)是不(bu)(bu)定(ding)期逐步地將食品(pin)放入冷(leng)(leng)(leng)庫，經過一段時間冷(leng)(leng)(leng)庫的溫(wen)(wen)(wen)(wen)度達到-20℃，對這段時間沒有(you)特殊的要(yao)求，但是對庫溫(wen)(wen)(wen)(wen)是嚴格要(yao)求，在(zai)-18℃ ～-23℃之間就(jiu)是典型(xing)的低(di)溫(wen)(wen)(wen)(wen)庫，但儲藏(zang)含乳(ru)制品(pin)的冷(leng)(leng)(leng)飲，庫溫(wen)(wen)(wen)(wen)應定(ding)在(zai)-20℃～-28℃即可，但這兩種不(bu)(bu)同(tong)(tong)的溫(wen)(wen)(wen)(wen)度需(xu)要(yao)不(bu)(bu)同(tong)(tong)等級(ji)的設備(bei)，設備(bei)投資有(you)很大的差距。 

冷(leng)庫(ku)生產(chan)廠(chang)家是(shi)在把不同(tong)(tong)溫度(du)(du)的冷(leng)卻食(shi)(shi)(shi)品和(he)凍結(jie)食(shi)(shi)(shi)品在不同(tong)(tong)溫度(du)(du)的冷(leng)藏(zang)庫(ku)內作(zuo)短期(qi)或長期(qi)的儲(chu)存。主要(yao)(yao)適用于(yu)肉(rou)類(lei)、水產(chan)等食(shi)(shi)(shi)品貯(zhu)存。低(di)溫庫(ku)的冷(leng)藏(zang)庫(ku)是(shi)在把不同(tong)(tong)溫度(du)(du)的冷(leng)卻食(shi)(shi)(shi)品和(he)凍結(jie)食(shi)(shi)(shi)品在不同(tong)(tong)溫度(du)(du)的冷(leng)藏(zang)庫(ku)內作(zuo)短期(qi)或長期(qi)的儲(chu)存。主要(yao)(yao)適用于(yu)肉(rou)類(lei)、水產(chan)等食(shi)(shi)(shi)品貯(zhu)存。