冷庫(kù)安裝中冷庫(kù)庫(kù)體是要按照一定的順序進(jìn)行安裝的:要先對(duì)冷庫(kù)底板進(jìn)行安裝,然后依次是側(cè)墻站板、后墻站板、以及前墻站板,最后是冷庫(kù)頂板,之間存在的縫隙要用密封膠進(jìn)行良好密封。
Cold storage installation in the Refrigeratory library body is to be installed in accordance with the order: first floor of cold storage installation, followed by the side wall plate and a rear wall plate, and the front wall station station board, finally is the gap between the existing cold storage roof, to be well sealed with sealant.
冷庫(kù)安裝中,冷庫(kù)庫(kù)體要水平固定在地面上,庫(kù)體不歪斜才算好。正常來說冷庫(kù)門也是庫(kù)體的一部分,對(duì)冷庫(kù)門也要進(jìn)行良好的水平固定,不能發(fā)生傾斜。冷庫(kù)的庫(kù)門也要大小適中,能把庫(kù)體進(jìn)行密封。
In the installation of cold storage, the cold storage tank should be fixed on the ground level and the reservoir body is not skewed. Normally, the cold storage gate is also a part of the reservoir body, and the cold storage door should be well fixed, so it can not be inclined. The cold storage door to moderate size, the base body seal.
1、 低溫冷藏保鮮低溫保鮮是人們普遍采用的技術(shù)措施,冷藏是肉品保存在略高于其冰點(diǎn)的溫度,通常在2~4 ℃之間,這一范圍內(nèi)大部分致病菌停止繁殖,便嗜冷腐敗菌仍可生長(zhǎng)。
1, cold preservation and low temperature preservation is a common technology measure. Refrigerated meat is stored at a slightly higher temperature than its freezing point, usually at 2~4 degrees. In this range, most pathogenic bacteria stop breeding, so the chilling spoilage bacteria can still grow.
2、低水分活性保鮮干燥處理及添加食鹽和糖是最常見的低水分活性保鮮方法
2. The most common low moisture active preservative method for low moisture active fresh-keeping drying and adding salt and sugar
3、加熱處理:
3. Heating treatment:
(1)高溫能殺死肉類的腐敗菌和致死菌,抑制能引起腐敗的酶活性
(1) the high temperature can kill the spoilage and lethal bacteria of meat, and inhibit the activity of the enzyme that can cause the corruption.
(2)熱處理肉制品必須配合其他保藏方法使用。
(2) the meat products of heat treatment must be used in conjunction with other preservation methods.
(3)加熱不能防止油脂和肌紅蛋白的氧化,反而有促進(jìn)作用;
(3) heating can not prevent the oxidation of oil and myoglobin, but it has a promoting effect.
本文由
食品冷庫(kù)友情奉獻(xiàn).更多有關(guān)的知識(shí)請(qǐng)點(diǎn)擊:
http://www.sddslk.com我們將用最先進(jìn)的技術(shù).最真誠(chéng)的態(tài)度.為您提供最為全面的服務(wù).更多有關(guān)的知識(shí)我們將會(huì)陸續(xù)向大家奉獻(xiàn).敬請(qǐng)期待.
This article is from food cold storage, friendship and dedication. More related knowledge, please click: http://www.sddslk.com, we will use the most advanced technology and the most sincere attitude to provide you with the most comprehensive service. We will dedicate more related knowledge to you. Please look forward to it.