- 11
- Mar
Liiska hubinta dayactirka foornada dhalaalka dhalaalaysa
Liiska hubinta dayactirka foornada dhalaalka dhalaalaysa
Goobta qaladka | Waxqabadka guuldarada | Sababaha iyo hababka kormeerka | Solution | |
Fashil jabiye | 1. Marka la xidho, waxaa jira sanqadh furid isku mar ah | 1. Xakamaynta wareegga saddex-waji waa wareeg gaaban oo lama xidhi karo (guud ahaan waxaa sababa gubashada thyristor) | 1. Beddel thyristor oo hubi wareegga gaaban | |
2. Cabbir in cidhifka sare ee wareeggu leeyahay koronto halka kan hoosena uusan lahayn koronto | 2. Soo daynta korontadu way gubatay ama lama xidho | 2. Si aad u hubiso in qalabku aanu gaabin, marka hore waxaad ku xidhi kartaa xadhig si aanu u soo kabsan karin. | ||
3. Wax jawaab ah iyo dhawaq ma jiro marka korontadu kor u kacdo | 3. Gariiradda shunt mar walba waa la xiraa, hubi in gariiradda furitaanka tamar leedahay marka la xirayo | 3. Waxaad marka hore ka jari kartaa dunta hal gees ee gariiradda, isticmaal furitaanka farsamada, ka dibna hubi wareegga ka dib marka wax soo saarka la dhammeeyo. | ||
4. Thermal relay failure or action | 4. Waxaad marka hore ka jari kartaa labada terminal ee gudbinta, oo hubi marka wax soo saarka la dhammeeyo | |||
5. Mechanical failure | 5. Eeg haddii gacanta lagu xidhi karo, oo hubi wax soo saarka ka dib | |||
Kicinta khadka soo socda | 1. Tripping caused by short circuit and ignition of the inductor | 1. U fiirso in inductor-ku uu dhalaalayay, ama masaafada u dhaxaysa leexashada gariiradda ay dhowdahay | 1. Ku garaac gariiradaha isku dhow, oo geli walxaha dahaarka ah si aad u kala saartid | |
2. Gubashada KP thyristor oo ay sababtay leexasho aad u yar | 2. Hubi tirada wareegyada gariiradda si aad u aragto haddii ay aad u yar yihiin | 2. Ku beddel gariiradda weyn ee inductance wakhtiga | ||
KP thyristor ee 12-xadhiga hagaajinta garaaca wadnaha | 1. Qulqulka labada heer ee DC waxa uu leeyahay lulid weyn oo aan joogto ahayn, roobeeyaha lama bilaabi karo | 1. Check whether the rectifier voltage equalizing resistor is damaged | 1. Beddel koronto-is-barbardhiga resistor-ka, oo marka uu wali lulo, waxaad isku dari kartaa labada biriijka hal buundo. | |
2. Eeg KP SCR | 2. Hubi in rectifier iyo diode ka-hortagga isbarbar-dhigga ay dhaawacmeen | 2. Beddel diode-ka | ||
KP SCR | 1. Xakamaynta wareegtada lama xidhi karo (goobiyaha sare) | 1. Hubi in KP SCR uu gubtay iyo in kale | 1. Beddel thyristor | |
2. Ma bilaabi karo | 2. Check whether the KP thyristor pulse lamps are all on and the brightness is the same | 2. Iftiinku isku mid maaha, 3 dartiis, . 4 bar hubinta waa | ||
3. Sawaxanku waa qaylo marka la kordhiyo | 3. Hubi in wareegga SCR uu caadi yahay | 3.Laba fiilo ayaa marka hore si ku meel gaadh ah loogu xidhi karaa, fiilooyinka waxa la eegi karaa marka wax soo saarku dhamaado. | ||
4. Check whether the resistance between rectifier SCR G and K is normal (usually 10-25R ), if it is abnormal, check whether it is a line problem or a SCR problem | 4. Proceed to Article 3 for circuit problems , and the SCR problem should be replaced | |||
Air core reactor | 1. Sababtoo ah inductance yar oo looga baahan yahay reactors taxane ah, inductors-ka guud ahaan waa la isticmaalaa, taas oo yaraynaysa miisaanka iyo mugga, yaraynaysaa kharashka dayactirka, sababtoo ah masaafada u dhaxaysa gariiradda leexashada waa mid dheer iyo dhumucda tuubada naxaasta ah uma nugul inay ka dhalato. iyo daadinta biyaha. Dhacdo | |||
Reactor leh xudunta birta | 1. Shidaalka Reactor | 1. Measure whether the resistance of the copper ring of the reactor and the iron core is short-circuited ( when the line is 380V , the resistance should be greater than 1K ) | 1. Kala saar reactor-ka si aad u hubiso gariiradda wareeggeedu gaaban yahay, oo hagaaji ama beddel | |
2. Ma bilaabi karo | 2. Observe whether there is water leakage in the reactor | 2. Kala saar reactor-ka si aad u hubiso gariiradda soo daadanaysa si loo dayactiro ama loo beddelo | ||
3. Safar marka korontada la kordhiyo marka la bilaabi karo | 3. Reduce the indoor light to observe whether there is a fire phenomenon | 3. Haddii aanay si ku meel gaadh ah u jirin wax qalab ah oo uu reactor-ku leeyahay wareegyo badan, gariiradda jaban waa laga saari karaa iyada oo aan wax saamayn ah ku yeelan shaqada mishiinka, waxaana si ku meel gaar ah loogu shaqayn karaa ilaa dhamaadka wax soo saarka. | ||