Txoj kev daws teeb meem rau lub tshuab hluav taws xob ntawm lub tshuab vuam

1. Kev daws teeb meem ntawm cov khoom siv hluav taws xob:
Kev ntsuas hluav taws xob: Siv lub tshuab hluav taws xob los ntsuas qhov hluav taws xob input voltage ntawm lub tshuab vuam kom pom tias nws nyob hauv qhov ntsuas hluav taws xob ib txwm xav tau los ntawm cov khoom siv. Piv txwv li, rau ib qho peb-theem 380V input vuam tshuab, qhov hloov pauv voltage yuav tsum tsis pub tshaj ± 10%. Yog tias qhov hluav taws xob tsawg dhau lossis siab dhau, cov khoom siv yuav tsis pib ib txwm lossis ua haujlwm txawv txav. Piv txwv li, thaum qhov hluav taws xob tsawg dhau lawm, lub cev muaj zog ntawm lub tshuab vuam yuav tsis ua haujlwm ib txwm, thiab cov vuam transformer tso tawm tam sim no tsis txaus, cuam tshuam rau vuam zoo; Thaum qhov hluav taws xob siab dhau lawm, cov khoom siv hluav taws xob yuav raug puas tsuaj.
Kev kuaj xyuas kab hluav taws xob: Tshawb xyuas seb cov hlua hluav taws xob puas puas, qhib, luv luv, thiab lwm yam. Xyuas seb puas muaj txheej rwb thaiv tsev ntawm cov hlua hluav taws xob puas lawm thiab seb cov xov hlau sab hauv puas raug lossis tawg. Yog tias pom muaj teeb meem hauv cov hlua hluav taws xob, nws yuav tsum tau hloov raws sijhawm. Tsis tas li ntawd, xyuas seb lub hwj chim ntsaws thiab lub qhov (socket) puas muaj kev sib cuag zoo, thiab seb puas muaj qhov xoob, hlawv, thiab lwm yam.
Lub hwj chim hloov hluav taws xob: xyuas seb lub hwj chim hloov ntawm lub tshuab vuam puas tuaj yeem raug kaw thiab txiav tawm ib txwm, thiab seb cov kev sib cuag ntawm lub tshuab hluav taws xob puas yog oxidized, ablated, thiab lwm yam. Yog tias qhov hloov pauv puas lawm, cov khoom siv yuav tsis raug hluav taws xob.
2. Txheeb xyuas qhov ntsuas hluav taws xob:
Controller check: Yog hais tias lub vuam tshuab yog nruab nrog ib tug maub los, xyuas seb tus maub los tso saib screen, seb cov nyees khawm tuaj yeem ua haujlwm zoo li cas, thiab seb puas muaj cov cim pom tseeb ntawm kev puas tsuaj rau lub rooj tsav xwm hauv Circuit Court, xws li cov khoom tawg. , xoob solder pob qij txha, thiab lwm yam. Koj tuaj yeem txiav txim siab ua ntej los ntawm kev soj ntsuam, kov, thiab lwm yam., thiab siv cov cuab yeej kuaj kev tshaj lij los kuaj tus maub los yog tias tsim nyog.
Kev tshuaj xyuas Relay thiab contactor: Xyuas seb cov coils ntawm cov relays thiab contactors puas muaj zog ib txwm muaj thiab seb cov neeg tuaj yeem raug kaw thiab txiav tawm li cas. Thaum cov coils ntawm relays lossis contactors puas lawm, lawv yuav tsis ua haujlwm zoo; kev sib cuag tsis zoo ntawm cov neeg sib cuag yuav ua rau muaj qhov txawv txav ntawm Circuit Court rau thiab tawm, cuam tshuam rau kev tswj kev ua haujlwm ntawm lub tshuab vuam. Piv txwv li, yog hais tias tus contactor contacts raug hlawv, nws yuav ua rau tsis ruaj tsis khov tam sim no thaum vuam.
Kev kuaj kab hluav taws xob: Ua tib zoo xyuas seb qhov thaiv kab hluav taws xob ntawm cov tswj hluav taws xob puas yog thiab ruaj khov. Xyuas seb cov ntsia hlau ntawm lub davhlau ya nyob twg tau nruj thiab seb cov xov hlau puas txuas nrog txoj haujlwm raug. Kev xaim tsis raug lossis xoob xoob tuaj yeem ua rau lub teeb liab tswj tsis tuaj yeem kis tau ib txwm, ua rau lub tshuab vuam tsis tuaj yeem ua haujlwm raws li cov txheej txheem teeb tsa.
3. Vuam transformer tshuaj xyuas:
Kev tshuaj xyuas qhov tshwm sim: Tshawb xyuas seb lub plhaub sab nraud ntawm lub vuam hloov pauv puas yog deformed, tawg, lossis tawg. Yog hais tias lub transformer casing puas lawm, nws yuav cuam tshuam nws cov rwb thaiv tsev kev ua tau zoo thiab txawm ua rau muaj kev nyab xeeb xwm txheej. Nyob rau tib lub sijhawm, xyuas seb cov khoom siv hluav taws xob ntawm lub tshuab hluav taws xob puas zoo li qub, xws li cov kiv cua txias ua haujlwm zoo, seb lub dab dej kub puas raug thaiv, thiab lwm yam.
Kev soj ntsuam winding: Siv ib lub multimeter los yog megohmmeter los ntsuas qhov kev tiv thaiv tus nqi thiab rwb thaiv tsev tsis kam ntawm thawj thiab theem nrab windings ntawm vuam transformer. Nyob rau hauv ib txwm muaj xwm txheej, tus nqi kuj ntawm winding yuav tsum nyob rau hauv ib tug tej yam ntau yam. Yog hais tias tus nqi kuj yog txawv txav, nws yuav yog hais tias lub winding muaj ib tug luv luv Circuit Court los yog qhib Circuit Court txhaum. Lub rwb thaiv tsev tiv thaiv yuav tsum ua tau raws li qhov yuav tsum tau ua, txwv tsis pub nws txhais tau hais tias qhov kev ua haujlwm rwb thaiv tsev ntawm lub tshuab hluav taws xob tau poob qis, uas tuaj yeem ua rau cov dej xau thiab lwm yam teeb meem.
4. Electrode ib feem tshuaj xyuas:
Kev soj ntsuam kev sib txuas ntawm electrode: Xyuas seb qhov kev sib txuas ntawm cov electrode thiab cov khoom siv thib ob kawg ntawm lub vuam transformer puas ruaj khov, thiab seb cov hlau puas puas lossis qhib Circuit Court. Tsis zoo electrode kev twb kev txuas yuav ua rau tsis zoo tam sim no kis tau tus mob thiab cuam tshuam rau vuam nyhuv.
Kev kuaj xyuas electrode: Tshawb xyuas qhov ntsuas ntawm qhov hnav ntawm electrode thiab seb lub electrode nto yog tiaj thiab du. Electrodes hnav hnyav yuav cuam tshuam rau qhov concentration thiab kev faib tawm ntawm tam sim no, uas ua rau txo qis hauv vuam zoo thiab yuav tsum tau hloov lub sijhawm.
5. Kev tshuaj xyuas cov cuab yeej tiv thaiv:
Kev tshuaj xyuas kev tiv thaiv overload: Xyuas seb lub tshuab tiv thaiv overload ntawm lub vuam tshuab puas ua haujlwm zoo. Thaum lub vuam tam sim no loj dhau los yog cov cuab yeej siv ntau dhau, cov khoom siv tiv thaiv overload yuav tsum muaj peev xwm txiav tawm lub zog hluav taws xob hauv lub sijhawm los tiv thaiv cov khoom siv thiab cov neeg ua haujlwm. Yog tias cov cuab yeej tiv thaiv overload tsis ua haujlwm, nws yuav ua rau cov khoom puas tsuaj.
Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv Kev Tiv Thaiv: Siv cov khoom tiv thaiv los tiv thaiv kev xau ntawm lub tshuab vuam. Yog hais tias muaj teeb meem to hauv lub tshuab vuam, cov khoom tiv thaiv yuav tsum tuaj yeem ua raws sijhawm. Nyob rau tib lub sijhawm, xyuas seb cov xaim ntawm cov khoom siv tiv thaiv kev xau puas yog thiab seb nws tuaj yeem ua haujlwm li cas.