開山空壓機過載停機之分析
2020-5-23 7:42:23??????點擊：
開山空壓機的運用者們必定有遇到過主機或電機過載而停機的問題，不要擔(dān)憂，上海開山空壓機有限公司為你們分憂解難。
The operators of Kaishan Air Compressor must have encountered the problem of the main engine or motor overload and shutdown. Don't worry, Anshan Xingsheng Air Compressor Co., Ltd. will share your worries and solve your difficulties.
一、電壓太低：
First, the voltage is too low:
一般的開山空壓機額外工作壓力為380V，上下答應(yīng)起浮在5%左右。這里所說的電壓是機器正常工作的電壓，因為許多工地上（工廠電壓供給比較安穩(wěn)一般不會有這種情況）變壓器比較小，設(shè)備沒有開的時分電壓有400V，可是設(shè)備一開電壓就掉到350V，正常工作起來電壓只要360V，短期運用問題不大，假設(shè)長時間運用，勢必對電器系統(tǒng)構(gòu)成極大的損傷。
The additional working pressure of the general hill-opening air compressor is 380V, and the upper and lower promises to float at about 5%. The voltage mentioned here is the normal working voltage of the machine, because the transformer is relatively small on many construction sites (the factory voltage supply is relatively stable, generally does not have this situation) and the time voltage when the equipment is not open is 400 V, but when the equipment is open, the voltage drops to 350 V. The normal working voltage is only 360V. The short-term operation is not a big problem. Assuming long-term operation, it is bound to be applied to the electrical system. It constitutes great damage.
二、開山空壓機機組壓力逾越額外壓力：
2. The pressure of the air compressor unit exceeds the additional pressure.
比如0.7MPa的機器，實踐壓力抵達0.75MPa，就簡單出現(xiàn)過載現(xiàn)象。7公斤的空壓機不要調(diào)到8公斤用。榜首，平安得不到保證，第二，設(shè)備耐壓也不行，壽數(shù)減短。所以需求多大壓力，就選購相對應(yīng)壓力的空壓機。
For example, when the practical pressure of a 0.7 MPa machine reaches 0.75 MPa, overload simply occurs. 7 kg air compressor should not be adjusted to 8 kg. No. 1, safety is not guaranteed. Secondly, the equipment can not withstand voltage and the life is shortened. So as much pressure as the demand is, choose the air compressor with the corresponding pressure.
三、接線松動：
3. Loose wiring:
查看輸入螺桿空壓機電源線能否有發(fā)熱燒焦的痕跡，首要查看一下三相電壓線，若有松動或短路情況，那么給予重接就好了。
To check whether the power supply line of the input screw air compressor has traces of heating and scorching, the first thing is to check the three-phase voltage line. If there is loosening or short circuit, then it is better to reconnect.
四、開山空壓機接觸器毛?。?br />
4. Contactor faults of mountain air compressor:
接觸器里邊的觸頭老化，吸合不良，接觸面就小，電流就大了，空壓機過載是小事，電氣系統(tǒng)焚毀才是我們不愿意看到的工作。
Contacts inside the contactor aging, poor suction, contact surface is small, the current is large, air compressor overload is a trivial matter, electrical system burning is the work we do not want to see.
五、開山空壓機油氣別離芯堵塞：
5. Blockage of oil and gas separated from core in mountain air compressor:
油分芯堵塞，內(nèi)壓高了，負載大了，電流就高了，所以會過載。誤區(qū)：不要認為新?lián)Q沒多久的東西就不堵，現(xiàn)場環(huán)境臟，油氣桶里邊雜質(zhì)多都簡單使油分芯堵塞。新?lián)Q的油分芯，環(huán)境也還能夠，可是工作200小時又堵塞了，這是和油分芯質(zhì)量有聯(lián)系的。
The oil core is blocked, the internal pressure is high, the load is large, the current is high, so it will overload. Misconception: Do not think that new things will not be blocked soon, the site environment is dirty, and many impurities in the oil and gas barrel simply make the oil core separation blocked. The new oil core separation, the environment is also possible, but the work of 200 hours and blocked, which is related to the quality of oil core separation.
The operators of Kaishan Air Compressor must have encountered the problem of the main engine or motor overload and shutdown. Don't worry, Anshan Xingsheng Air Compressor Co., Ltd. will share your worries and solve your difficulties.
一、電壓太低：
First, the voltage is too low:
一般的開山空壓機額外工作壓力為380V，上下答應(yīng)起浮在5%左右。這里所說的電壓是機器正常工作的電壓，因為許多工地上（工廠電壓供給比較安穩(wěn)一般不會有這種情況）變壓器比較小，設(shè)備沒有開的時分電壓有400V，可是設(shè)備一開電壓就掉到350V，正常工作起來電壓只要360V，短期運用問題不大，假設(shè)長時間運用，勢必對電器系統(tǒng)構(gòu)成極大的損傷。
The additional working pressure of the general hill-opening air compressor is 380V, and the upper and lower promises to float at about 5%. The voltage mentioned here is the normal working voltage of the machine, because the transformer is relatively small on many construction sites (the factory voltage supply is relatively stable, generally does not have this situation) and the time voltage when the equipment is not open is 400 V, but when the equipment is open, the voltage drops to 350 V. The normal working voltage is only 360V. The short-term operation is not a big problem. Assuming long-term operation, it is bound to be applied to the electrical system. It constitutes great damage.
二、開山空壓機機組壓力逾越額外壓力：
2. The pressure of the air compressor unit exceeds the additional pressure.
比如0.7MPa的機器，實踐壓力抵達0.75MPa，就簡單出現(xiàn)過載現(xiàn)象。7公斤的空壓機不要調(diào)到8公斤用。榜首，平安得不到保證，第二，設(shè)備耐壓也不行，壽數(shù)減短。所以需求多大壓力，就選購相對應(yīng)壓力的空壓機。
For example, when the practical pressure of a 0.7 MPa machine reaches 0.75 MPa, overload simply occurs. 7 kg air compressor should not be adjusted to 8 kg. No. 1, safety is not guaranteed. Secondly, the equipment can not withstand voltage and the life is shortened. So as much pressure as the demand is, choose the air compressor with the corresponding pressure.
三、接線松動：
3. Loose wiring:
查看輸入螺桿空壓機電源線能否有發(fā)熱燒焦的痕跡，首要查看一下三相電壓線，若有松動或短路情況，那么給予重接就好了。
To check whether the power supply line of the input screw air compressor has traces of heating and scorching, the first thing is to check the three-phase voltage line. If there is loosening or short circuit, then it is better to reconnect.
四、開山空壓機接觸器毛?。?br />
4. Contactor faults of mountain air compressor:
接觸器里邊的觸頭老化，吸合不良，接觸面就小，電流就大了，空壓機過載是小事，電氣系統(tǒng)焚毀才是我們不愿意看到的工作。
Contacts inside the contactor aging, poor suction, contact surface is small, the current is large, air compressor overload is a trivial matter, electrical system burning is the work we do not want to see.
五、開山空壓機油氣別離芯堵塞：
5. Blockage of oil and gas separated from core in mountain air compressor:
油分芯堵塞，內(nèi)壓高了，負載大了，電流就高了，所以會過載。誤區(qū)：不要認為新?lián)Q沒多久的東西就不堵，現(xiàn)場環(huán)境臟，油氣桶里邊雜質(zhì)多都簡單使油分芯堵塞。新?lián)Q的油分芯，環(huán)境也還能夠，可是工作200小時又堵塞了，這是和油分芯質(zhì)量有聯(lián)系的。
The oil core is blocked, the internal pressure is high, the load is large, the current is high, so it will overload. Misconception: Do not think that new things will not be blocked soon, the site environment is dirty, and many impurities in the oil and gas barrel simply make the oil core separation blocked. The new oil core separation, the environment is also possible, but the work of 200 hours and blocked, which is related to the quality of oil core separation.
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