Kev daws teeb meem
|
Cov tsos mob |
Zoo li ua rau |
Kev ua |
|---|---|---|
|
Qws yuav tsis txuas ntxiv |
tsis muaj hwj chim / kev sib hloov tsis ncaj ncees / qis roj / nyem bypassing |
check muab khoom, kev sib hloov, theem, nyem |
|
Extends qeeb heev |
tsis ncaj ncees lawm voltage/freq, txias roj, twj siv, load> rated |
txheeb xyuas daim ntawv teev npe & thauj khoom; roj sov; xeem twj |
|
Qws yuav tsis tuav |
hydraulic xauv ua tsis tiav / valve spool daig / foob bypass |
overhaul valve thaiv / hloov cov ntsaws ruaj ruaj |
|
Qws chatters / knocks |
huab cua nyob rau hauv system, nyem yos hav zoov, kawg-cushion ploj lawm |
ntshav; tshawb xyuas nyem; txheeb xyuas qhov mob stroke kawg |
|
Roj xau ntawm pas nrig |
hnav wiper/rod seal |
hloov cov khoom siv foob; soj rod |
|
Tsav tsheb mus ncig / overheats |
Theem poob, dhau-cycle, nyem nyam ntawm lub siab |
tshawb xyuas khoom & dej num; kev sim nyem |
|
S-lub kaum sab xis (saum toj) unit quaj los ntawm sab saum toj |
breather thaiv, thermal expansion |
clear/replace breather, check fill level |
Kev Nyab Xeeb & Ciam Teb
DYTP2550-S/90yog lub hom phiaj dav dav actuator, tsis muaj ntawv pov thawj kev nyab xeeb nres.Rau cov neeg ua haujlwm-hauv qab ntsug loads, lub qhov rooj rauv, lossis kev siv phom sij, xaj kev nyab xeeb / Ex kev xaiv thiab tau tshuaj xyuas hauv zos.
Raugas los yog hmoov av explosive atmospheres: tsuas yog tshaj tawm Ex motor + Ex junction version tau tso cai. Tus qauv IP65 chav tsev yogtsis yogtawg-tiv thaiv.
Tsis txhob welded ntawm lub tog raj kheej, valve thaiv lossis pas nrig. Tsis txhob xyaum los yog coj mus rhaub lub hnab ntawv siab.
Tsis txhob kho lub pob nyem hauv lub tshav pob kom "tau txais ntau dua" - koj nce mus txog 25.5 kN qhov ntsuas thiab pheej hmoo lub tog raj kheej, pas nrig thiab bracket.
Cais hluav taws xob thiab hydraulic (thaiv ob chav) ua ntej ua haujlwm foob.
Teem caij tu
|
Lub sijhawm |
Check / Service |
Kev hloov pauv (saib §8) |
|---|---|---|
|
Txhua zaus |
pas tuav txoj hauj lwm tuav, roj quaj, suab nrov txawv txav, kawg-knock |
ib qho kev tswj tsis tau drift → nres |
|
Txhua lub lim tiam |
pas nrig nto, sib dhos, mounting bolts, txwv keyboards |
qws qhab nias / sab-load pov thawj → kho |
|
Txhua hli |
roj theem, breather, hluav taws xob terminals, tam sim no kos |
theem hauv qab pom → top up + tshawb xyuas qhov xau |
|
Txhua 6 lub hlis |
roj mob, lim yog haum, valve ua haujlwm, thrust tuav kuaj |
milky / tsaus / gritty roj → hloov |
|
Txhua xyoo |
Kev ntsuas siab / nyem qhov ntsuas qhov ntsuas, rwb thaiv tsev, foob qhov xwm txheej |
nyuaj / tawg foob los yog thrust drift → hloov |
|
Txhua 2-3 xyoos |
tag nrho cov khoom siv foob, pas nrig & bore tshuaj xyuas, twj tso kua mis coj mus kuaj |
saib cov txwv nyuaj hauv §8 |
