调速

The solution: find the plunger adjustable arm or gear from the speed control rod protruding ears slot prolapse, should re-open the fuel pump is installed correctly; also check whether the cross-slot wear and tear is too large, if found dead in parked for seca column position, should be demolition of repair or replacement parts; injector should be able to check the plunger is serious wear and tear, deputy returned to the oil valve gasket is worn; demolition injector, check whether the coupling of needle stuck in the closed position, needle and the injection hole Does burning, according to test results even to repair or replace parts.

解决办法：发现柱塞调节臂或齿轮凸耳从调速拉杆槽中脱出，应拆开喷油泵重新正确安装；同时检查叉槽是否磨损过大，如发现柱塞卡死在停供位置，应拆卸进行修复或换新件；喷油无力应检查柱塞副是否严重磨损，回油阀垫圈是否磨损；拆卸喷油器，检查针阀偶件是否卡死在关闭位置，针阀与喷油孔是否烧损，根据检查结果进行修复或更换偶件。

The flow of each axle bush applies speed control valve to regulate, with high precision and low interference effect.

每个轴瓦的流量采用调速阀进行调节，精确度高，互相干扰小。

It overcomes low automation and adaptability of other congeneric control systems.Through timer module to set bait supplying time,the function of automatic feeding was realized in a whole day.Through master control CPU circuit and direct current velocity modulation to control the speed of feeding electromotor,the purpose of adjusting feeding distance was realized....

通过定时模块灵活设置供饵时间，实现全天全自动投饵的功能；主控CPU电路及直流调速电路控制投饵电动机的速度，实现了调整投饵距离的目的；霍尔电路与声光报警电路保护投饵电机的安全；使自动投饵控制系统的通用性更强，可以应用到各种水产养殖业的供饵系统中。

In this paper, we studied the hardware and software design method of the speed control system base on the DSP which is produced by the TI company.

本文主要研究了以TI公司的16位定点TMS320F240型DSP为控制核心的全数字交流变频调速系统硬件、软件的设计理论和设计方法。

Using high-power transmission belt-driven variable frequency motor speed control, constant power and constant torque output, stable and reliable.

传送皮带驱动采用大功率变频电机调速控制，恒功率，恒扭矩输出，平稳可靠。

Hydraulic pressure part consists of cylinder body around having some axial direction cylinders, pole piston, matching stream canister and timing equipment. Pyramidal difference decelerate part is composed of twin inner bevel wheel with difference of 2-toothes, twin outer bevel wheel without tooth difference and skew shaft etc.

液压驱动部分由周围均布有若干轴向缸的缸体、柱塞、配流筒及调速装置等组成，减速部分由二齿差内锥齿轮副和零齿差外锥齿轮周向限制副及歪轴等组成。

A new stepless speed regulation booster pump drove by hydraulic power was developed according to this oil driving technology.

针对这种驱油技术研制了新型液力驱动无级调速升压泵，有效解决了聚驱时在用升压注入泵容积效率低、对三元复合体系的粘度降解大、易损件寿命短、技术参数匹配不合理等问题。

The main engine sets(main engine, high flexible coupling, gear box) is remote ontrolled by electrical-control flexible shaft device(type: KE-4).in the bridge there is main engine sets electrical-control flexible shaft maneuvering device, remote control the speed adjusting of port, starboard main engine, engage and disengage, reverse of port, starboard gear box through maneuvering handle.

本船对主机组（主机、高弹性联轴器、齿轮箱）采用电控软轴遥控装置型号：KE-4）。在驾驶室装有主机组电控软轴操纵装置，通过操纵装置手柄遥控左、右主机调速和左、右齿轮箱的离合和换向。

Combination machine tools of future development will be more adopts stepless motor and transmission of ball screw, etc, to simplify structure and shorten the production beat, Using digital control system and spindle box, jig automatic replacement system, in order to improve the process adjustability, Flexible manufacturing systems and into.

组合机床未来的发展将更多的采用调速电动机和滚珠丝杠等传动，以简化结构、缩短生产节拍；采用数字控制系统和主轴箱、夹具自动更换系统，以提高工艺可调性；以及纳入柔性制造系统等。

The press home on the use of hydraulic oil tanks, framed structure, with Frequency Control Board into a car and rolling plate bracket, the use of advanced PLC control.

该压机采用上置式液压油缸，框架式结构，配备变频调速进板小车及出板滚动托架，采用先进的PLC控制。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。