Yuav ua li cas npaj lub tshuab hluav taws xob rau thawj zaug pib

Yuav ua li cas npaj lub tshuab hluav taws xob rau thawj zaug pib
Yuav ua li cas npaj lub tshuab hluav taws xob rau thawj zaug pib
Anonim

Tom qab lub sijhawm kev txuag, kev thauj mus los, hloov lub caij, lossis lub sijhawm ntev ntawm cov khoom siv tsis ua haujlwm, lub tshuab hluav taws xob yuav tsum tau muab tso rau hauv kev ua haujlwm. Ntau yam nyob ntawm qhov tseeb pib: kev pab cuam lub neej, kev ua haujlwm ntawm kev tiv thaiv thiab kev tswj xyuas Circuit Court, tus naj npawb ntawm kev kho tom ntej, thiab lwm yam. Kev ua haujlwm ntawm lub tshuab pib nrog commissioning. Lawv yuav tsum tau ua raws li cov lus qhia. Txhua lub tuam txhab muaj nws tus kheej txoj kev ua. Tab sis kev ua haujlwm yooj yim ua ntej thawj qhov pib ntawm cov cuab yeej yog tib yam rau feem ntau cov tshuab:

- Ua ntej tshaj plaws, kev ntsuas lub koom haum tau ua tiav: daim ntawv tso cai ua haujlwm lossis daim ntawv xaj rau cov haujlwm no tau muab, cov lus qhia luv luv thiab cov ntawv tso cai tsim nyog tau tsim, tsim cov pab pawg tub rog.

Hluav taws xob cav
Hluav taws xob cav

- Tom qab ntawd, cov neeg ua haujlwm lub luag haujlwm ua qhov tsim nyog kaw ntawm cov khoom siv thiab siv lub ntiaj teb tiv thaiv rau kab.

- Qhov tsis muaj hluav taws xob raug kuaj xyuas raws li nrogsiv cov khoom siv, thiab kov qhov chaw nyob.

- Tom qab ntawd, koj tuaj yeem kuaj xyuas lub tshuab hluav taws xob. Cia peb pib nrog kev tshuaj xyuas qhov muag thiab xyuas qhov kev sib hloov ntawm lub rotor. Cov ncej yuav tsum yooj yim tig los ntawm tes los yog, nyob rau hauv cov ntaub ntawv ntawm lub tshuab fais fab, nyob rau hauv lwm txoj kev. Nyob rau hauv cov ntaub ntawv no, yuav tsum tsis muaj extraneous suab los ntawm bearings. Txheeb xyuas cov roj qib kom raug, hloov yog tsim nyog.

- Tam sim no peb tshem tawm lub barno thiab xyuas qhov tsis muaj qhov hluav taws xob ntawm lub zog hluav taws xob thiab lub zog hluav taws xob ntawm kev tiv thaiv condensation winding. Disconnect lub hwj chim cables ntawm lub tshuab.

hluav taws xob cav preheater
hluav taws xob cav preheater

- Peb rhuav tshem cov tooj liab jumpers thiab xyuas qhov tsis kam ntawm txhua qhov cua nrog lub micrometer. Nws yuav tsum yog tib yam, yuav tsum tsis txhob sib txawv ntawm cov ntaub ntawv hla tebchaws. Peb sim cov windings nrog nce voltage siv lub cuab yeej tshwj xeeb. Yog tias txhua yam nyob rau hauv kev txiav txim, peb sib sau ua ke qhov xav tau winding scheme.

- Peb kuj xyuas lub tshuab hluav taws xob preheater ntawm lub cav thiab rov kho cov hluav taws xob hluav taws xob.

- Ib yam li ntawd, peb xyuas cov thermistors. Tom qab ua tiav txoj haujlwm tshuaj xyuas, ua tib zoo saib xyuas lub zog nruj ntawm lub bolts thiab tsis muaj cov khoom txawv teb chaws hauv lub bar.

- Kaw lub hau. Yog hais tias lub tshuab hluav taws xob yog tsim los ntawm kev tawg-pov thawj, ces nws yog ib qho tsim nyog yuav tsum tau xyuas qhov muaj qhov tshwj xeeb foob thiab roj. Tag nrho cov bolts yuav tsum tau nruj nreem nruj rau qhov tseeb torque.

DC lub cev muaj zog
DC lub cev muaj zog

Nws tseem mus xyuas qhov chaw nyob ntawm kab thiabsim nws nrog high voltage. Yog tias txhua yam tsis zoo, koj tuaj yeem cuam tshuam nrog kev tswj hwm thiab kev tiv thaiv Circuit Court. Txhua lub tshuab hluav taws xob yuav tsum raug tiv thaiv raws li qhov tseem ceeb: kev tso cai tshaj tam sim no, overvoltage, thiab lwm yam. Tom qab kuaj xyuas qhov kev tswj hwm thiab kev tiv thaiv kev ua haujlwm, peb rov ua dua txhua qhov kev hloov pauv thiab ua qhov kev sim khiav.

Nws tseem yuav tsum tau muab sau tseg tias lwm hom, xws li lub tshuab hluav taws xob DC, raug sim tib yam. Qhov sib txawv me ntsis hauv kev txheeb xyuas thiab kev npaj rau kev tso tawm yog nyob ntawm qee qhov kev xav tau hauv cov tuam txhab sib txawv.

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