Yuav kuaj cov nplhaib tiab hauv qab?

Cov kev ua tau zoo ntawm hluav taws xob cov rings yog khi ncaj qha rau kev ua haujlwm ntawm cov tshuab rotating. Txawm hais tias koj yog tus kws tu tsev lossis tus kws ua choj, koj yuav nkag siab zoo dua ntawm cov txheej txheem sim ua kom raug. Hauv cov blog no, Bypune muab cov kauj ruam -} {} {}} ceevfaj kev ceev faj, thiab cov txheej txheem ntxaws ntxaws.

Seem swb ua haujlwm hauv kev nruam mechanicalatical thiab kev ntxhov siab hluav taws xob, ua rau hnav thiab rhuav lub sijhawm. Kev sim pab:
● Qhia cov phiajcim thaum ntxov ntawm tsis ua haujlwm.
Txheeb xyuas cov teeb meem ua ntej ua rau lub zog downtime.
● Ua kom muaj kev ncaj ncees tseem ceeb hauv cov ntaub ntawv xa cov ntawv thov.

Yog tsis muaj kev soj ntsuam kom tsim nyog, teeb meem me tuaj yeem ua kom tiav, ua kom tiav cov kab ke tsis ua haujlwm.

Txhawm rau ua cov kev ntsuam xyuas yog, koj yuav xav tau cov cuab yeej hauv qab no:

* Mult - meter- Kev ntsuas txuas ntxiv, tiv taus, thiab voltage.

*Rwb Thaiv Tsev Sumerer(Melohmermeter) - kuaj xyuas cov rwb thaiv tsev tsis kam ntawm tus cwj pwm.

* Oscilloscope- Kev tshuaj xyuas teeb liab zoo hauv qhov siab - cov ntawv thov.

* Lub koob yees duab ua hluav taws xob- Ntsuas cov kev sib tiv tauj vim tsis zoo.

Cov cuab yeej no pab koj kuaj cov teeb meem hluav taws xob thiab cov tshuab kho tshuab.

1. Pom Kev Kuaj Xyuas

Lub cev tsis xws luag nyob hauv cov nplhaib tuaj tuaj yeem ua rau cov neeg tsis zoo lossis luv hluav taws xob. Ua ntej yuav ua cov kev kuaj hluav taws xob, ua ib qho kev tshuaj xyuas kom huv, tshuaj xyuas rau:

● Kev ua lub cev (tawg, corrosion, lossis txhuam ntoo).

Xoob cov chaw nres tsheb lossis cov khoom sib txuas.

● Ntau dhau ntawm cov pa roj carbon txhuam (yog tias muaj).

2. Hluav Taws Xob Txuas Hluav Taws Xob
Koj tuaj yeem siv cov puv multimimeter kom paub tseeb circuit ncaj ncees. Teeb lub multimeter rau hom txuas ntxiv, txuas cov kev sim ua haujlwm rau daim tiab hauv qab rotor thiab stator. Kev txuas ntxiv beep qhia tau qhov kev sib txuas zoo, thaum tsis muaj suab txhais tau tias yog qhib Circuit Court.

3. Rwb thaiv tsev tiv thaiv
Cov rwb thaiv tsev txom nyem tsis tuaj yeem ua rau cov suab nrov luv luv, suab nrov hluav taws xob, lossis txawm tias ua rau pom. Siv MoGOhmermeter (rwb thaiv tsev ntsuas) los kuaj. Qhov no suav nrog disconnect lub nplhaib plam los ntawm lub zog, siv 500v lossis 1000V lossis 1000V (nyob ntawm cov kev qhia tshwj xeeb) ntawm cov neeg saib xyuas thiab hauv av. Kev nyeem ntawv saum toj no 1 mω qhia tau zoo rwb thaiv tsev, thiab hauv qab no 1 mω qhia kom tsis muaj pa lossis kev laus.

4. Sib cuag tiv thaiv kev ntsuas
Use a low-resistance ohmmeter (micro-ohmmeter) to measure resistance between mating contacts. Tus nqi yuav tsum nyob hauv qab 10 mω. Cov kev tiv thaiv ntau dua qhia txog kev tiv thaiv oxidation lossis tsis muaj kev sib tiv tauj, ua rau overheating thiab lub zog poob.

● Lub Hwj Chim Ua Ntej Kev Ntsuas-} Ib txwm txiav tawm lub nplhaib mus los ntawm cov khoom siv hluav taws xob kom tsis txhob muaj hluav taws xob.

● Siv cov khoom tiv thaiv tus kheej (PPE){{0-} Cov hnab looj tes npog cov hnab looj tes thiab kev tiv thaiv kev nyab xeeb tiv thaiv kev tiv thaiv kev sib txig sib luag.

● Zam kev ua haujlwm dhau los kuaj cov khoom sivT -} Ua kom cov twj paj nruag tau ntsuas rau lub raj kav khau raj rau lub nplhaib voltage / tam sim no.

Kuaj los ntawm {-}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} kev tshuaj xyuas, suav nrog kev ntsuas pom, kev ntsuas kev ua haujlwm tsis kam. Cov txheej txheem no pab txheeb xyuas cov raj hauv qab ntiv nplhaib thiab ua kom muaj kev lag luam zoo.

Raws li kev tshaj lij hauv qab chaw tsim khoom lag luam, Bytune muab cov nplhaib sib tsoo uas yauv musKev tswj hwm nruj, muab cov cim siab siab ncaj ncees rau koj lub tshuab sib hloov.Tiv Tauj Pebhnub no rau aCustomized daws!