柴油机渣浆泵@新绛柴油机渣浆泵@柴油机渣浆泵明智的选择
柴油机渣浆泵@新绛柴油机渣浆泵@柴油机渣浆泵明智的选择
渣浆泵厂家为你讲解单端面机械密封结构:渣浆泵单端面机械密封结构比较简单,只有一对副,安装比较方便,没有冷却水冷却,靠浆液自行冷却,其冷却效果不如加冷却水,这就对副的材料有很高的要求。
根据当地的供电情况,供电可靠的地区应选电动机,一般选用鼠笼型,仅在电网容量很小,不足以保证鼠笼型电动机启动的情况下,才考虑选用绕线型。在干燥、灰尘不多处采用防护式;在尘土飞扬、水花四溅处采用封闭式;浸水工作时可用密封式。当渣浆泵的抽水负荷连续均匀时,电动机应选用连续工作制,其转速应尽量与渣浆泵一致,便于直接启动,否则可选用转速较接近者进行间接传动。wjhuiquan7.2
柴油机渣浆泵@新绛柴油机渣浆泵@柴油机渣浆泵明智的选择
了解渣浆泵汽蚀机理X先应该了解汽蚀的概念。汽蚀到底是什么,如何形成,有什么危害性,请阅读本文。 渣浆泵汽蚀对渣浆泵的危害性非常大,一定要防范其形成。
The choice of power strictly speaks of how much power the slag pump can choose for the power machine to be calculated scientifically, but the choice of electric motor for the small agricultural slag pump can be based on the past experience,General motor power should be equal to the supporting slag pump power of 1.0-1.3 times, the power of the internal combustion engine should be equal to the supporting agricultural machinery required power of 1.3-1.5 times, too large is the big horse cart waste energy, too small is easy to bring immobility or overload damage to the power machine.If you he already bought some power equipment in advance, you should give full play to the role of the existing power machine.In the purchase of new agricultural slurry pump, to consider as far as possible with the original power machine.In fixed units, the motor can be used in a rated power range of 75%-.Diesel engines with full-system governor can reduce speed and power use within its speed range.
额定转速的选择电动机的额定转速根据渣浆泵的要求而决定。但是,通常异步电动机的同步转速不低于500r/min,因此,要求转速低的渣浆泵还需配减速装置。
柴油机渣浆泵@新绛柴油机渣浆泵@柴油机渣浆泵明智的选择
2.汽蚀状态运行:渣浆泵在汽蚀状态下运行,会使渣浆泵发生振动和噪音,还会使渣浆泵的寿命大幅下降。渣浆泵汽蚀严重时泵甚至无法运行。
会泉泵业具有的规划、出产、出售和服务。完善,查验手法完全,出产工艺X,保证产量有保证免客户后顾之虑。 本公司自兴办以来,对产品进行不断决计立异,本厂产品规划完全种类繁复,出产能力强,手法活;X要产品不断远销各地。 我厂秉承:“X异、客户”的理念,为你供给X异的产品和完善的服务。是您真挚的朋友。... 本公司X要出产ZJ型渣浆泵、IS清水泵、GC型锅炉给水泵等,一起备有:泵体、泵盖、轴套、护板、护套、叶轮、进口、料箱、付叶轮等配件。种类完全,质高价X,欢迎选购,本公司真挚与各位协作。