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xov xwm

Qhov Ua rau Burnt Out Fault ntawm Crane Tsav

Nov yog qee qhov laj thawj rau hlawv tawm motors:

1. Tshaj dhau

Yog tias qhov hnyav nqa los ntawm crane lub cev muaj zog tshaj nws cov khoom ntsuas, overload yuav tshwm sim. Ua rau muaj kev nce hauv lub cev muaj zog load thiab kub. Thaum kawg, nws tuaj yeem hlawv tawm lub cev muaj zog.

2. Lub cev muaj zog winding luv luv Circuit Court

Short circuits nyob rau hauv lub coils ntawm lub cev muaj zog yog ib qho ntawm feem ntau ua rau lub cev muaj zog burnout. Yuav tsum muaj kev saib xyuas thiab tshuaj xyuas tsis tu ncua.

3. Kev ua haujlwm tsis ruaj khov

Yog tias lub cev muaj zog tsis ua haujlwm zoo thaum lub sijhawm ua haujlwm, nws yuav ua rau muaj cua sov ntau dhau rau hauv lub cev, yog li hlawv nws tawm.

4. Kev xaim tsis zoo

Yog tias cov kab hluav taws xob sab hauv ntawm lub cev muaj zog yog xoob lossis luv luv, nws kuj tuaj yeem ua rau lub cev muaj zog hlawv.

5. Lub cev muaj zog

Raws li lub sij hawm siv nce, qee cov khoom hauv lub cev muaj zog yuav muaj kev laus. Ua rau txo qis hauv kev ua haujlwm thiab txawm tias hlawv.

hoist trolley
ib leeg-girder-crane-nrog-xaim hlua hoist

6. Tsis muaj theem

Phase poob yog ib qho ua rau lub cev muaj zog burnout. Tej yam ua tau muaj xws li kev sib cuag yaig ntawm tus contactor, tsis txaus fuse loj, kev sib cuag fais fab tsis zoo, thiab tsis zoo lub cev muaj zog nkag mus rau kab.

7. Kev siv tsis zoo ntawm cov iav qis

Kev siv lub sijhawm ntev ntawm lub zog qis yuav ua rau lub cev tsis muaj zog thiab kiv cua ceev, tsis zoo cua sov dissipation tej yam kev mob, thiab kub siab.

8. Kev teeb tsa tsis raug ntawm kev nqa lub peev xwm limiter

Kev teeb tsa tsis raug lossis txhob txwm tsis siv qhov hnyav txwv yuav ua rau lub cev muaj zog tas li.

9. Kev tsim hluav taws xob tsis zoo

Kev siv cov kab hluav taws xob tsis zoo lossis cov hluav taws xob hluav taws xob nrog kev laus lossis kev sib cuag tsis zoo yuav ua rau lub cev muaj zog luv luv, overheating, thiab puas.

10. Peb theem voltage lossis tam sim no tsis txaus

Lub cev muaj zog ua haujlwm poob lossis qhov tsis sib xws ntawm peb theem kuj tuaj yeem ua rau overheating thiab puas.

Txhawm rau tiv thaiv lub cev tsis muaj zog, kev saib xyuas tsis tu ncua thiab tshuaj xyuas lub cev muaj zog yuav tsum tau ua kom ntseeg tau tias nws tsis dhau overloaded thiab tswj qhov zoo ntawm cov hluav taws xob Circuit Court. Thiab nruab cov cuab yeej tiv thaiv xws li theem poob tiv thaiv thaum tsim nyog.


Post lub sij hawm: Sep-29-2024