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發(fā)電機用什么判斷 船用發(fā)電機

在船舶的運行過程中,電氣設(shè)備具有十分重要的作用 。因此在實際的船舶運行過程中一定需要保證電氣設(shè)備能夠?qū)崿F(xiàn)連續(xù)性的供電,進(jìn)而實現(xiàn)船舶運行的可靠性和安全性 。本電氣設(shè)備口語系列,覆蓋從船用電氣設(shè)備、照明、儀表、接線至監(jiān)測報警驗收等常用口語 。
ABOUT
船用發(fā)電機
1. 這些發(fā)電機的額定電流是多少?
How many is the rated current of these alternators.
2. 現(xiàn)在是否可以進(jìn)行發(fā)電機的動車試驗 。
Shall we begin the starting test for the generator now?
3. 發(fā)電機已經(jīng)啟動完畢,一切正常 。
The generator has been started and everything is okay.
【發(fā)電機用什么判斷 船用發(fā)電機】4. 發(fā)電機是2000年制造的 。
The generator is made in 2000.
5. 交流發(fā)電機不應(yīng)該忽然得卸載 。
The A.C. generator should not unload suddenly.
6. 應(yīng)急發(fā)電機的能量是多少?
What about the capacity of the emergency generator?
7. 復(fù)激發(fā)電機有兩組勵磁線圈 。
The compound generator has two sets of filed coils.
8. 備用發(fā)電機的自動啟動 。
The automatic start up of a standby generator.
9. 一臺發(fā)電機滿足航行中全部電源要求 。
One generator covers all power demand when at sea.
10. 每臺發(fā)電機的短路器必須有過電流脫扣裝置 。
Each generator circuit breaker must be fitted with over current trip.
11. 應(yīng)急發(fā)電機組的原動機,在零度下具有冷機啟動的能力 。
The prime mover of emergency generatingsets is to be capable of being started in cold condition at a temperature of 0℃.
12. 應(yīng)急發(fā)電機組在任何一個方向上傾斜達(dá)30度時都應(yīng)能很好的工作 。
The emergency alternating set should function properly when it tilts to a limit of 30 degrees in any direction.
13. 并聯(lián)運行的交流發(fā)電機應(yīng)設(shè)有延時3-10秒動作的逆功率保護(hù) 。
A.C. generator arranged to operate in parallel are to be provided with a reverse-power protection, with a time delay set within 3-10 seconds.
14. 當(dāng)兩臺或多臺機組并聯(lián)運行時,必須保證有功功率和無功功率在發(fā)電機組間均勻分配 。
When two or more sets are operating in parallel it must be ensured that both power and wattles power are shared between the machines.
15. 你們何時開始修理交流柴油發(fā)電機組 。
When will you begin to repair the alternator-diesels?
16. 發(fā)電機什么時候送到車間去 。
When will the generator be sent to the workshop?
17. 發(fā)電機的這些部件不值得修理,我建議你最好換掉它們 。
These parts of the generator are not worth repairing. I suggest you’d better replace them.
18. 重新安裝后,發(fā)電機應(yīng)滿足基本要求,并且工作時無火花和無異常噪聲 。
After being refitted, the generator should be up to the principal requirements and run without sparks or abnormal noise.
19. 發(fā)電機自從安裝以來一直工作得很好 。
The generator has been working very well ever since its installation.
20. 這臺交流發(fā)電機出了什么問題?
What’s wrong with the alternator?
21. 請將這臺發(fā)電機修理一下 。
Please make the generator repaired.
22. 固定勵磁的交流發(fā)電機以固定的勵磁裝置代替支流勵磁機 。
The statically excited alternator has a static excitation system instead of D.C. exciter.
23. 電刷和集流環(huán)用來把電流傳送到裝在轉(zhuǎn)子上的勵磁線圈 。
Brushes and sliprings are used to transfer the current to the field coils which are mounted on the rotor.
24. 當(dāng)檢修發(fā)電機時,你可以使用這些工具 。
You will be allowed to use these tools when overhauling the generator.
25. 你應(yīng)當(dāng)將發(fā)電機浸漆,不要用噴漆的方法 。

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