cast-iron frame的意思|示意

The submersible motor enclosure including frame, end brackets, flanges and cap assembly shall be constructed of close-grained cast iron, ASTM A-48, Class 30 or better.

潜水电机壳体，包括机架，尾轴承架，法兰和罩盖总装，必须采用符合美国材料试验协会ASTM A - 48类别30标准的、密实的铸铁或更好的材料制造。

It has good airproof, and the frame material is used with high strength cast iron, SKF bearing. These ensure the motor can reliably run under the tough condition.

具有良好的密封型，外壳采用高强度铸铁材料，轴承选用SKF轴承，确保电机在恶劣的环境下可靠运行。

James Bogardus (1800-1874) built the pioneering Cast Iron Building, New York (1848), with a rigid iron frame providing the main support for upper-floor and roof loads.

摩天大楼的先驱是博加德斯（1800～1874）在纽约市建造的铸铁大厦（1848），以牢固的铁骨架主要承载上层和屋顶的负荷。

At the same time, the frequent n&r transfer generate huge force to the electric motor itself and tends to break the motor's cast-iron frame.

同时电机频繁正反转对电机本身也产生巨大冲击，容易造成铸铁电机罩壳破碎。

Each rotor impeller is composed of a cast iron frame, a graphite casing, an upper main shaft, a lower main shaft, the graphite impeller and the belt wheel.

转子叶轮由铸铁支架、石墨套管，上部主轴、下部主轴、石墨叶轮和皮带轮构成。

In order to overcome the shortcomings of plate-and-frame which is made of cast iron or rubber, wood, common plastics, the authors have developed a new kind of material for making plate-and-frame.

为了克服铸铁、橡胶、木质和普通塑料板框的缺点，对新材质板框进行了研制。