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保温沥青泵的材质为铸钢
保温沥青泵的材质为铸钢,适用于输送350°C以下的无腐蚀性,不含固体颗粒(可有轻微软颗粒)的重油/沥青等各类在常温下有凝固性以及高寒地区室外安装和工艺过程中要求保温的场合.
The thermal insulation asphalt pump is made of cast steel, which is suitable for conveying heavy oil / asphalt with non corrosiveness and no solid particles (slight soft particles) below 350 ° C and other occasions with solidity under normal temperature and requiring thermal insulation during outdoor installation and process in high cold area
1、沥青泵是一种容积式泵，显著的优点是结构简单、体积小、工作平稳可靠 、压力脉动小、流量稳定、噪音低、效率高。用于沥青库、油田、重油库和导热油蒸气加热，沥青，重油等设备配套。
1. Asphalt pump is a kind of positive displacement pump. Its remarkable advantages are simple structure, small volume, stable and reliable operation, small pressure fluctuation, stable flow, low noise and high efficiency. It is used in asphalt storage, oil field, heavy oil storage, heat conduction oil steam heating, asphalt, heavy oil and other equipment.
沥青泵沥青泵
Asphalt pump
沥青保温泵工作寿命， 2、沥青保温泵工作制式:分长期工作制，反复短时工作制和短时工作制三种。常规产品均为长期工作制，即线圈允许长期通电工作。对于长时间阀门开通只有短时关闭的情况，则宜选用常开沥青保温泵。用在短时工作制而批量又 很大时，可作特殊订货以降低功耗。
Working life of asphalt insulation pump, 2. Working mode of asphalt insulation pump: divided into long-term working system, repeated short-term working system and short-term working system. Conventional products are long-term working system, that is, the coil allows long-term power on operation. For long-time valve opening and short-time closing, the normally open asphalt insulation pump should be selected. It can be used in short-time working system and large batch to make special order to reduce power consumption.
3、沥青保温泵工作频率:动作频率要求高时，结构应优选直动式沥青保温泵，电源优选交流。
3. Working frequency of asphalt heat preservation pump: when the action frequency is required to be high, the direct action asphalt heat preservation pump shall be selected for the structure, and the AC power shall be selected for the power supply.
4、沥青泵动作可靠性:沥青泵属外啮合齿轮泵，应对市场对保温泵的需求和与传统保温相比价格低廉，从原来齿轮泵的结构添加保温夹层衍变成现在的保温齿轮泵。使用寿面远远不如转子泵，但是因为使用便捷、安装方便、价格低廉等特点，还是有不小的市场。
4. Operation reliability of asphalt pump: the asphalt pump is an external gear pump, which can meet the market demand for heat preservation pump and is cheaper than the traditional heat preservation pump. It has changed from the original gear pump structure with heat preservation interlayer to the current heat preservation gear pump. The use of longevity is far less than the rotor pump, but because of its convenient use, convenient installation, low price and other features, there is still a large market.
The thermal insulation asphalt pump is made of cast steel, which is suitable for conveying heavy oil / asphalt with non corrosiveness and no solid particles (slight soft particles) below 350 ° C and other occasions with solidity under normal temperature and requiring thermal insulation during outdoor installation and process in high cold area
1、沥青泵是一种容积式泵，显著的优点是结构简单、体积小、工作平稳可靠 、压力脉动小、流量稳定、噪音低、效率高。用于沥青库、油田、重油库和导热油蒸气加热，沥青，重油等设备配套。
1. Asphalt pump is a kind of positive displacement pump. Its remarkable advantages are simple structure, small volume, stable and reliable operation, small pressure fluctuation, stable flow, low noise and high efficiency. It is used in asphalt storage, oil field, heavy oil storage, heat conduction oil steam heating, asphalt, heavy oil and other equipment.
沥青泵沥青泵
Asphalt pump
沥青保温泵工作寿命， 2、沥青保温泵工作制式:分长期工作制，反复短时工作制和短时工作制三种。常规产品均为长期工作制，即线圈允许长期通电工作。对于长时间阀门开通只有短时关闭的情况，则宜选用常开沥青保温泵。用在短时工作制而批量又 很大时，可作特殊订货以降低功耗。
Working life of asphalt insulation pump, 2. Working mode of asphalt insulation pump: divided into long-term working system, repeated short-term working system and short-term working system. Conventional products are long-term working system, that is, the coil allows long-term power on operation. For long-time valve opening and short-time closing, the normally open asphalt insulation pump should be selected. It can be used in short-time working system and large batch to make special order to reduce power consumption.
3、沥青保温泵工作频率:动作频率要求高时，结构应优选直动式沥青保温泵，电源优选交流。
3. Working frequency of asphalt heat preservation pump: when the action frequency is required to be high, the direct action asphalt heat preservation pump shall be selected for the structure, and the AC power shall be selected for the power supply.
4、沥青泵动作可靠性:沥青泵属外啮合齿轮泵，应对市场对保温泵的需求和与传统保温相比价格低廉，从原来齿轮泵的结构添加保温夹层衍变成现在的保温齿轮泵。使用寿面远远不如转子泵，但是因为使用便捷、安装方便、价格低廉等特点，还是有不小的市场。
4. Operation reliability of asphalt pump: the asphalt pump is an external gear pump, which can meet the market demand for heat preservation pump and is cheaper than the traditional heat preservation pump. It has changed from the original gear pump structure with heat preservation interlayer to the current heat preservation gear pump. The use of longevity is far less than the rotor pump, but because of its convenient use, convenient installation, low price and other features, there is still a large market.
