玖城牌冷凍機(jī)油
產(chǎn)品型號(hào):DRE32 DRE46
產(chǎn)品描述:玖城牌冷凍機(jī)油采用精制礦物基礎(chǔ)油,加入多種精選添加劑調(diào)合而成,適用于各種制冷壓縮機(jī)潤(rùn)滑與密封。
產(chǎn)品特點(diǎn):
優(yōu)異的低溫性能:嚴(yán)格的傾點(diǎn)及U型管流動(dòng)性指標(biāo)可以確保油品不會(huì)在冷凍機(jī)的低溫部件如蒸發(fā)器等處凝結(jié),滿足冷凍機(jī)從高溫工作區(qū)到低溫工作區(qū)的自由轉(zhuǎn)換需求;
優(yōu)良的氧化安定性: 具有優(yōu)良的抗氧化性,從而有效的延長(zhǎng)冷凍機(jī)的換油期;適宜的精制深度:確保油品不會(huì)在閥門等高溫部位產(chǎn)生積碳,發(fā)生管道堵塞現(xiàn)象;
清凈性好:油品透明純凈,對(duì)工作部件有清潔作用,可有效防止雜質(zhì)顆粒摩擦軸承表面現(xiàn)象的發(fā)生。
產(chǎn)品應(yīng)用:
適用于開啟式,半封閉式制冷壓縮機(jī)或制冷機(jī)組。
JC Refrigeration Oil
Product number:DRE32 DRE46
product description:
JC Refrigeration oil is made of refined mineral base oil, and blended with a variety of selected additives, which is suitable for lubricating and sealing of various refrigeration compressors.
characteristics:
Excellent low temperature performance: strict pour point and u-shaped tube liquidity indicators can ensure that the oil will not condense at the cryogenic parts such as evaporator, etc, to meet the free conversion requirements of the freezer from the high temperature working area to the low temperature working area.
Excellent oxidation stability: it has excellent oxidation resistance, thus effectively prolonging the oil changing period of the refrigerator; suitable refining depth: to ensure that the oil products will not produce carbon in the high temperature parts of the valve and so on.
Good detergency: oil is transparent and pure, it has cleaning effect on working parts, and can effectively prevent impurity particles from rubbing the surface phenomena of bearings happen.
Recommended use:
Suitable for open type, semi-hermetic refrigeration compressor or refrigeration unit.
玖城牌冷凍機(jī)油典型數(shù)據(jù):Typical data of JC Refrigeration oil:
| 項(xiàng)目Project | 典型數(shù)據(jù)Typical data | |
| ISO粘度等級(jí) ISO Viscosity grade | 32 | 46 |
| 運(yùn)動(dòng)粘度40℃,mm2/s Kinematic viscosity40℃,mm2/s | 33.52 | 48.22 |
| 閃點(diǎn)(開口),℃ Flash point(open),℃ | 170 | 180 |
| 傾點(diǎn),℃ Pour point,℃ | -32 | -28 |
| PPM | 35 | 35 |
| 酸值,mgKOH/g Acid value,mgKOH/g | <0.01 | <0.01 |
| 色度,號(hào) Chroma | 0.5 | 1.0 |
| 介電強(qiáng)度,kv Dielectric strength, KV | 40 | 40 |




















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