自动化柴油发电机组介绍以及控制柜的各种功能？

自动化柴油发电机组介绍以及控制柜的各种功能？

1、自动起动：市电故障（市电缺相，过压，欠压，过频，欠频）延时，起动机组。
2、自动停机：当市电正常后，机组减载，市电供电，机组空载运行一段时间，自动停机。
3、自锁定功能：当机组出现故障后，自动闭锁起动回路。
4、自动保护功能：机组三次起动失败，低油压，高水温，过电压，欠电压，过载，短路，超速，其它故障（可扩展）。
   市电失电（输入反应市电状态的干触点闭合）、机组延时3秒钟起动运行，机组起动成功后，ATS自投向机组侧；
市电恢复（输入反应市电状态的干触点打开）、机组冷却运行5分钟自动停机，ATS自投向市电侧，机组冷却运行后自动停机，市电异常，作为机组自启动条件为可选项功能。
控制柜
实现电源的自动切换  自动判断 远程输出 输入 监视信号

发电机怎样并网发电？发电机与系统并网时有何要求？双电源自动启动发电机线路？怎样制作ats自动切换装置？

要达到电压相等,相位相同,频率相等,相序相同。

首先将高压油管内空气排尽，再启动发动机，同时油门踩到底，启动后，收油门，使发动机转速为怠速或稍高一点，保持发动机不熄火。

康明斯柴油机的喷油器和油泵老是坏？

1）可能使用了不合格的柴油是喷油器的故障偏高。
2）喷油泵内机油的数量和质量不符合要求，机油因混入水或柴油而变质时会造成柱塞及出油阀偶件的腐蚀或锈蚀。

康明斯柴油发动机冒黑烟很大是什么原因？

1、活塞环、气缸套等磨损　气门、活塞环、气缸套磨损后，引起压缩压力不足以及机油上窜燃烧试冬负气缸在压缩行程结束时，混合气混合的正常比例改变，使燃油在无氧条件下燃烧，燃烧过程轻易产生积炭，排出的废气形成大量玄色烟雾。
2、燃烧室外形改变燃烧室外形因制造质量及长期使用导致技术状况下降，使压缩余缝过大、过小以及活塞位置装错，都会使燃烧室外形和容积改变，从而影响燃油与空气混合质量，使燃油燃烧条件变坏。
3、喷油器工作不良
4、供油量过大供油量过大，使进进汽缸内的油量增多，造成油多气少燃油燃烧不完全。另外，工作负荷过重、燃油质量低劣、工作温度过低也会引起排气冒黑烟，

柴油发动机涡轮增压器渗机油冒黑烟是否不能使用？

康明斯、珀金斯、沃尔沃、三菱节温器和水温感应塞故障有什么不同？

节温坏了要么就是不自动弹开，要么就是弹开了自己关不上，水温感应塞是水温表上面的 它怪了的话不能给提供真实的水温情况。，水温低了还行 万一过高了容易使机油失去润滑作用导致发动机暴死

柴油电喷电控单体泵帕金斯发动机起动不着？

是ECU坏

帕金斯发动机机体进柴油是什么回事？

发动机机体进柴油，这个情况比较复杂，肯定是供油系统的问题，有的柴油机油管是集成在缸盖上，有的是明管布置在气门室内，一旦油管或接头漏油就会进入机体。或者是活塞环窜气量太大。需要多方面检查。

6缸帕金斯柴油发动机气门怎么调？

可以采用两次调整法，6缸柴油机做功顺序一般是是1、5、3、6、2、4的6缸机，打开气缸罩盖，转动曲轴，看6缸气门运动，当进、排气门有重叠运动时就是6缸的排气上止点，此时1缸处于压缩上止点，可以调1缸的进、排气门，2缸的进气门，3缸的排气门，4缸的进气门，5缸的排气门，这几个气门是绝对关闭的，调整后然后再转动曲轴360度，按此方法找6缸的压缩上止点，调其余的气门即可。
在6缸发动机也可可按1双、2进、3排、4进、5排、6不、简单记忆调整
在1缸压缩上止点时：【 】内绝对关闭的气门可以调整气门间隙
(1缸）压缩行程终了，做功行程开始【进气门关】【排气门关】  双
(2缸）排气行程开始距上止点120度（排气门开）【进气门关】  进
(3缸）进气行程终了距下止点60度 （进气门开）【排气门关】  排
(4缸）做功行程终了距下止点60度 （排气早开）【进气门关】  进
(5缸）压缩行程开始距上止点120度（进气晚关）【排气门关】  排
(6缸）排气行程终了，进气行程开始（进气早开）（排气晚关）  不

帕金斯柴油发动机刚大修完 发现有废气，是否正常？

有少量废气是正常的，你现在的发动机和新的一样需要磨合，使活塞和缸桶磨合，达到良好的配合，可以关注一下，要是出了磨合期，还是这样或更严重的话，就是他没有装配好

帕金斯发动机大修完.油泵油嘴都校了,加油门冒白烟放炮？

1，气门没有磨好漏气；
2，供油时间过迟。

Automatic diesel generating set is introduced, and the functions of control cabinet?

1, the automatic starting: mains failure (mains short of phase, over voltage, under voltage, frequency, less frequency) delay, starting the unit.

2, automatic stop: when the mains is normal, lightening, mains electricity, no-load operation for a period of time, automatic stop.

3, since locking function: when the unit fails, automatic closure starting circuit.

Unit 4, automatic protection function: three times starting failure, low oil pressure, high water temperature, over voltage, under voltage, overload, short circuit, speed and other fault (extensible).

Mains electricity loss (mains input reaction condition of dry contact closure), unit delay 3 seconds to start running, unit starting after the success, the ATS to set side;

Mains recovery (mains input reaction condition of dry contact open), cooling unit run 5 minutes automatic shutdown, the ATS to mains side, the unit cooling automatically stop after running, mains is unusual, as a condition of unit since the launch of optional features.

Control cabinet

Implement automatic switching power supply automatic remote monitoring output input signal

After cummins engine fuel injector change don't start what reason be?

First put out all air in the high pressure oil pipe, then start the engine, the accelerator at the same time to the end, when activated, accelerator, the engine speed to idle or slightly better, keep the engine running.

Cummins diesel engine injector and pump is always bad?

1) may use the unqualified diesel injector failure on the high side.

2) inside the fuel injection pump oil quantity and quality does not meet the requirements, the engine oil for diesel and metamorphism when mixed with water or plunger and delivery valve couple corrosion or rust.

Cummins diesel engine smoke very what reason be?

1, piston ring and cylinder liner wear valve, piston ring, cylinder liner wear, compression pressure caused by insufficient and the oil in the combustion test negative winter at the end of the compression stroke cylinder, normal mixture mixing ratio change, make the fuel burn in anaerobic conditions, the combustion process produces carbon deposit easily, the exhaust fumes formed a dark look of smoke.

2, combustion chamber shape combustion chamber shape change due to the manufacturing quality and use for a long time led to the decrease of the technical conditions, make the position piston compression residual seam is too big, too small and the wrong, can make the combustion chamber shape and volume change, thus affecting the fuel mixing with air quality, make the fuel combustion conditions deteriorate.

3, fuel injector, bad work

4, large amount of oil supply of oil is too large, in increase in the number of oil inside the cylinder, resulting in less oil than gas fuel combustion is not complete. In addition, the work load is overweight, poor quality fuel, low working temperature can also cause exhaust smoke,

Diesel engine turbocharger oil permeability smoke can't be used?

Cummins, perkins, Volvo, mitsubishi thermostat and temperature sensor plug failure have to differ?

Section temperature is broken or not automatically bounce off, or play its close, water temperature sensor plug it above the water table is a situation that is not to provide the real temperature. , low water temperature is too high line one thousand to lose oil lubrication result in sudden death engine

Electronically controlled unit pump diesel ems perkins engine won't start?

ECU is bad

Perkins engine block into the diesel oil is what is going on?

The body into the diesel engine, the situation is more complex, affirmation is to oil supply system problem, some tubing is integrated on the cylinder head of diesel engine, have a plenty of Ming pipe arrangement in the valve room, once the tubing or joint leak will enter the body. Or the piston ring volume is too big. Need to check.

Kendrick perkins six-cylinder diesel engine valve how to adjust?

Can use two adjustment method, 6 cylinders diesel engine work order usually is 1, 5, 3, 6, 2, 4, 6 cylinder machine, open the cylinder cover, turn the crank, the 6 cylinder valve movement, when the inlet and exhaust valve overlap when motion is 6 cylinder exhaust on the check point, 1 cylinder in the compression on the check point, at this time can be 1 cylinder inlet and exhaust valves, cylinder inlet valve, vent door 3 cylinder, the inlet valve of 4 cylinder, cylinder exhaust valve, the valve is closed, adjusted and then rotate the crankshaft 360 degrees, according to this method to find the 6 cylinder compression on the check point, adjust the rest of the valve.

In the 6 cylinder engine also cocoa press 1, 2, 3, 4, 5, 6 not adjustment, simple memory

When 1 cylinder compression on the check point: 【 】 the absolute closed valve can adjust the valve clearance

Cylinder (1) end of the compression stroke, power stroke to intake valve closing exhaust doors 】 【 】

(2) cylinder exhaust stroke began is 120 degrees from top dead center (exhaust) door open inlet valve closing.

(3) cylinder intake stroke from the end of next check point 60 degrees (inlet valve open) row of the exhaust valve closed 】 【

Cylinder (4) from the end of the power stroke dead center under 60 degrees (exhaust) early into the inlet valve close 】 【

(5 cylinder) on the compression stroke started from the check point 120 degrees (off) inlet exhaust doors.

(6 cylinder) end of the exhaust stroke, the intake stroke began (inlet) early (closed exhaust) no

Perkins had just finished repair diesel engine exhaust are detected, whether normal?

Have a small amount of waste gas is normal, your engine as good as new now need to adjust, make the piston and cylinder barrel, good cooperation, can look, if out of the running in period, or this or more serious, is he not assembled

Perkins engine overhaul. Oil pump nozzle are school, refueling door white smoke shooting?

1, the valve has no good leak;

2, delivery time is too late.