液压电动机

All the control circuits of electromotors are designed base on relay by the start-keep-stop circuit make up of buttons and contectors. The fluid drive is designed base the PLC.

其中各电动机的控制电路采用按钮和接触器组成起保停电路的继电器控制方案；液压传动部分采用PLC控制方案。

The motor provides the power to drive all of the hydraulic functions of the drill and the air compressor which provides the large volume flow of compressed air needed for removal of drilling debris from the blasthole.

该电动机提供动力，驱动爆破钻和空气压缩机的所有液压功能，空气压缩机提供除去由钻孔里带出的钻进碎屑所需要的大容量压缩空气流。

The motor provides the power to drive all of the hydraulic functions of the drill and the air compressor which provides the large volume flow of com-pressed air needed for removal of drilling debris from the blast-hole.

该电动机提供动力，驱动爆破钻和空气压缩机的所有液压功能，空气压缩机提供除去由钻孔里带出的钻进碎屑所需要的大容量压缩空气流。

I Sales of products: submersible pumps, axial flow pump, Francis pumps, centrifugal pumps and other electrical equipment and related launch, motor, V-belt, the belt was, hoist, iron gates, piping, etc.; blenders, winch, welding Machine, cutting machine, Jack, hydraulic forklift, hoist, diesel generator, air compressor, electric wires, cables, sales of used construction tools, waterproof material, blankets and other oil.

我中心销售的产品有：潜水泵、轴流泵、混流泵、离心泵等及配套启动电器设备、电动机、三角带、皮带盘、启闭机、铸铁闸门、管路等；搅拌机、卷扬机、电焊机、切割机、千斤顶、液压叉车、葫芦、柴油发电机组、空压机、电线，电缆、销售常用的建筑工具，防水材料、油毛毡等。

Second, the matching of categories: all types of domestic electric hoist, the electric trolley, hoist, motor, reducer, hydraulic brakes, couplings, roller, wire rope, hook assembly, the wheel group, Dian Konggui , Controller, protection, Drives, buffers, resistors, security Waterloo line, wire and cable, grab, a grasping, spreader, locks, fixture, electromagnetic sucker, forklifts, forklift trucks and other ancillary items Supply services.

二、配套件类：各类国产电动葫芦、电动小车、卷扬机、电动机、减速机、液压制动器、联轴器、卷筒、钢丝绳、吊钩总成、车轮组、电控柜、控制器、保护器、变频器、缓冲器、电阻器、安全滑线、电线电缆、抓斗、抓具、吊具、锁具、夹具、电磁吸盘、叉车、叉车配套件等供应服务。

In recent years, as numerical control technique has been applied, the newly electrical screw press with numerical control has emerged.

其中电动螺旋压力机采用电动机直接驱动的传动方式，代替以往广泛采用的液压伺服和机械传动方式，具有传动链短、易于维护等优点。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。