商品信息
基本参数
- 产地上海
- 品牌
- 产品型号
- 产品操作
- 产品应用范围
- 产品材料等级
- 产品表面处理
- 品牌BACH
- 型号BH-RDS
- 材质铸铁
- 加工定制否
- 产地中国
- 厂家BACH
产品简介：
产品详情：进口罗茨鼓风机-格林巴赫
格林巴赫import罗茨鼓风机总览：
罗茨鼓风机，也称做罗茨风机，英文称谓rootsblower，是一种容积式旋转鼓风机，是一种采用两个或三个叶片形转子在气缸中相对移动以压缩和旋转的旋转压缩机。这种鼓风机构造简便，制造简便，适用于低压场合的气体输送和加压，也可以当做真空泵。
工作守则：
罗茨鼓风机系是一种容积式旋转鼓风机，这种压缩机使两个转子在转子轴的末端通过同步齿轮维持啮合，转子的每个凹形弯曲部分和气缸内壁形成一个工作容积。在转子旋转期间，气体从吸入口被吸入。当其移至排气口附近并连通至排气口时，压力相对较高。当工作空间中的压力忽然升高时，气体回流，然后将气体输送到排气通道中。两个转子彼此不触及，并且通过紧密操纵的空隙开展密封，因此排气气体不会被润滑油污染。
特性：
◆叶轮严苛按照渐开线学说设计，有效性缩减了泄漏，提高了效率。
◆柜体和墙板均经过高精度数显坐标镗床处置，精度高，质量安定。
◆进排气口使用螺旋构造，并配有消音器，振动小，噪音低。
◆主，副油箱使用喷油润滑的方法，有效性提高了滚珠轴承的使用寿命。
◆密封构造合理，输出空气整洁，无油脂。
◆风扇齿轮渗碳磨削，可大大减低齿轮噪音。
◆电机由西门子，abb生产，质量安定精确。
适用范围：
输送介质为洁净的空气，洁净的气体，二氧化硫和其他惰性气体，特种气体行业（天然气，天然气，沼气，二氧化碳，二氧化硫等）。普遍适用于冶炼，化工，化肥，原油化工，仪器仪器和建材行业。
introduction to the importedrootsblowerofgreenbach
rootsblower，alsoknownasrootsblower，is arotarycompressorwhichuses two or three blade rotors to make relative movement in the cylinder to compress and transport gas. this kind of blower is simple in structure and convenient in manufacture. it is suitable for gas transportation and pressurization in low pressure situation and can also be used as vacuum pump。
@每@：
rootsblower belongs to volume rotary blower. the compressor keeps the two rotors in mesh by the synchronous gear at the end of the rotor shaft. each concave curved surface part of the rotor and the inner wall of the cylinder constitute the working volume. during the rotation of the rotor, the gas is taken from the suction port. when the rotor is moved to the exhaust port and connected with the exhaust port, the pressure in the working volume rises suddenly due to the return of high pressure gas near the exhaust port, and then the gas is transported to the exhaust channel. the two rotors are not in contact with each other, and they are sealed by a tightly controlled gap，so the discharged gas is not polluted by lubricating oil。
productfeatures：
the impeller is designed in strict accordance with the involute theory，which effectively reduces the leakage and improves the efficiency。
the shell and wallboard are processed by high-precision digital coordinate boring machine，with high precision and stable quality。
the intake and exhaust port adopts spiral structure and is equipped with muffler, which has small vibration and low noise。
the main and auxiliary oil tanks are used for lubrication, which effectively improves the service life of bearings。
the sealing structure is reasonable, and the output air is clean without grease。
the gear of fan is carburized and ground，which can obviously reduce the gear noise。
the motor is produced by siemens and abb，with stable and reliable quality。
scopeofapplication：
the transmissionmediumiscleanair，cleangas，sulfur dioxide and other inert gases, and special gas industries（gas，natural gas，biogas，carbondioxide，sulfurdioxide，etc。）。it iswidely usedinmetallurgy，chemical industry，chemicalfertilizer， petrochemical industry, instrument and building materials industry。