Ua ntej koj ua lub tshuab vuam rau cov xaim hauv tsev, koj yuav tsum nkag siab cov ntsiab lus tseem ceeb thiab cov ntsiab lus ntawm kev ua haujlwm. Qhov tseem ceeb tshwj xeeb yog muab rau lub zog ntawm lub transformer, uas nyob ntawm seb hom kev ua haujlwm yuav tsum tau ua. Txhawm rau txuas cov khoom siv hlau nyias, yuav tsum muaj lub zog qis tam sim no, thaum vuam loj fittings tsis yooj yim sua ntawm qhov kev siv.
YTransformer
Cov cuab yeej muab ib qho arc los ntawm lub mains voltage. Cov khoom no muaj ob qhov tseem ceeb:
- magnetic core;
- winding.
Tsim lub transformer tsis yooj yim. Lub ntsiab winding ntawm lub cuab yeej txuas nrog 220 W fais fab mov, thaum qhov thib ob yuav tsum tau ua haujlwm rau vuam nws tus kheej. Lub tshuab hluav taws xob sib nqus tuaj yeem sib sau ua ke tsis yog los ntawm daim hlau tshwj xeeb transformer hlau, tab sis kuj los ntawm lwm cov ntaub ntawv. Raws li kev ntxiv rauTxhawm rau txhim kho cov yam ntxwv ntawm lub arc, cov cuab yeej tshwj xeeb yog siv los ua kom muaj qhov sib luag zoo. Cov kev ntxiv no feem ntau pom muaj nyob rau hauv cov khoom siv tshaj lij.
Nyob ntawm lub zog ntawm qhov tam sim no, lub zog ntawm lub tshuab hloov pauv raug xaiv. Nws yog tsim nyog sau cia tias qhov hluav taws xob ntawm cov zis terminals txiav txim siab txog cov txheej txheem vuam, uas tuaj yeem nyuaj lossis softer. Qhov no kuj yuav tsum tau txiav txim siab ua ntej ua lub tshuab vuam rau vuam hlau.
Thaum xaiv qhov hluav taws xob, nws yog qhov tsim nyog los tsim cov yam ntxwv uas xav tau tam sim no. Qhov kev xaiv zoo tshaj plaws yuav yog qhov chaw uas muaj cov dipping thiab maj mam dipping zog. Lawv ua kom yooj yim rau cov txheej txheem vuam thiab xyuas kom muaj qhov sib txawv me me.
Yam khoom
Koj tuaj yeem ua lub tshuab vuam ntawm cov xov hlau ntawm txhua hom, txawm tias nws tsis siv neeg, inverter, ua haujlwm ncaj qha lossis hloov tam sim no. Thaum tsis muaj kev paub dhau los hauv kev ua haujlwm zoo li no, nws tsim nyog nres ntawm ib qho yooj yim transformer apparatus. Xws li cov cuab yeej ua haujlwm ntawm kev hloov pauv tam sim no thiab tso cai rau koj kom ua tiav cov vuam zoo. Nws yog qhov zoo tagnrho rau vuam hlau hauv tsev. Ua ntej koj pib ua, koj yuav tsum npaj cov hauv qab no:
- siab permeability transformer core khoom;
- tooj liab hlau.
Cov tub ntxhais yuav tsum yog U-zoo li tus qauv kev teeb tsa thiab tus qauv pas nrig. Hauv qee kiskoj yuav tsum siv cov cores ntawm cov duab sib txawv (piv txwv li, puag ncig), qhov no tsis hloov cov yam ntxwv ntawm cov cuab yeej, tab sis ua rau nyuaj rau winding ntawm cov xaim. Rau cov khoom siv hauv tsev, qhov chaw hla ntawm cov tub ntxhais yuav tsum tsis pub dhau 50 cm². Kev siv cov ntu loj yog qhov tsis sib haum xeeb, vim nws tsis muab cov yam ntxwv ntxiv thiab ua kom tag nrho cov khoom siv ntau ntxiv.
Lub ntsiab winding siv tooj liab thaiv, uas muaj qib siab ntawm thermal kuj. Nws yuav tsum tau ntxiv nrog fiberglass los yog paj rwb rwb thaiv tsev. Nws tuaj yeem siv cov cables nrog cov ntaub thaiv npog ua los ntawm cov roj hmab thiab lwm yam ntaub ntawv, tshwj tsis yog PVC.
Yog tias tsim nyog, rwb thaiv tsev tuaj yeem ua los ntawm tes siv cov khoom me me. Lawv raug mob rau ntawm cov hlau tooj liab thiab npog nrog ib txheej ntawm cov kua roj vanish.
Cov thav duab ntawm cov coils yog ua raws li cov yam ntxwv geometric ntawm cov tub ntxhais sib nqus. Lawv yuav tsum muaj qhov tsim nyog kom tsis txhob cuam tshuam nrog kev tso tawm dawb ntawm cov khoom sib nqus ntawm lub hauv paus. Rau kev tsim khoom tom kawg, raws li txoj cai, siv cov duab los qhia lossis textolite.
Yam uas koj yuav tsum paub
Thaum winding coils, qee qhov nta yuav tsum raug coj mus rau hauv tus account. Hauv particular, thawj winding tsuas yog ua ib nrab, ib feem ntawm qhov thib ob yog superimposed rau saum nws. Lwm sab ntawm lub kauj yog qhwv hauv tib txoj kev. Nrog kev pab los ntawm cov ntawv tuab, fiberglass thiab cardboard, nws muaj peev xwm ua kom cov yam ntxwv ntawm insulating,Ua li no, nws yog ib qho tsim nyog yuav tsum tau nteg ntu ntawm cov khoom xaiv ntawm cov khaubncaws sab nraud povtseg ntawm winding.
Lub tshuab vuam rau tooj liab kuj yuav tsum tau hloov kho, uas muaj nyob rau hauv kev sib txuas cov cuab yeej mus rau lub network thiab ntsuas cov ntaub ntawv voltage ntawm qhov thib ob winding. Cov ntsuas yuav tsum tsis pub dhau 60 V. Yog tias tsim nyog, koj tuaj yeem ntxiv ib feem ntawm cov winding los yog tshem tawm qhov dhau. Kev ntsuas thiab hloov winding tau ua kom txog thaum tau txais cov ntaub ntawv xav tau.
Lub tshuab vuam hlau txuas nrog lub ntsiab nrog ob-core cable lossis ib qho xaim sab hauv, uas txuas nrog rau thawj winding. Cov kauj ruam kawg yog txhawm rau txuas PRG cov xov hlau mus rau lub terminals ntawm qhov thib ob winding. Nws yog tsim nyog sau cia tias cov xov hlau no kho lub hauv paus ntawm cov welding rods thiab txuas mus rau lub workpieces.
Ua haujlwm nrog cov xov tooj tooj liab
Hauv kev ua haujlwm hluav taws xob, cov xov tooj tooj liab yog qhov tseem ceeb. Muaj peb txoj kev txuas tseem ceeb: vuam, nyem thiab crimping. Thawj qhov kev xaiv muaj kev sib xyaw ua ke zoo tshaj plaws ntawm kev ceev thiab kev ua haujlwm zoo.
Thaum ua haujlwm nrog tooj liab, koj yuav tsum tau ceev faj thiab coj mus rau hauv tus account tus yam ntxwv ntawm cov khoom no. Nws yog feem ntau tawg txawm tias cua sov me ntsis, txawm tias qhov tseeb tias nws cov ntsiab lus melting tshaj 1000 degrees. Vuam ua hauj lwm yuav ua tau nrog ncaj qha thiab alternating tam sim no. Yog tias tsim nyog, txoj kev vuam arc thiab cov khoom siv ntxiv xws li lub tshuab hloov hluav taws xob, lub tshuab hluav taws xob thiab lub inverter tuaj yeem siv.
theem ua haujlwm
Lub tshuab xaim vuam yuav muajsib txawv tsim thiab manufactured raws li ib tug tej yam technology, txawm tias qhov no, cov txheej txheem vuam muaj cov theem zoo tib yam. Yuav pib nrog, lub sheath yog tshem tawm los ntawm cov cables nrog txiab los yog ib tug tsis tu ncua clerical riam. Nws yog ib qho tsim nyog kom rov qab los ntawm ntug los ntawm 2-3 cm, txiav lub plhaub sab sauv thiab ua tib zoo rub tawm. Lub cable strand yuav tsum yog hais txog 3 cm ntev thiab yuav tsum tau supplemented nrog ob peb tus qauv loj cores. Lub clamp yog tsau nkaus xwb ntawm kev sib txuas tiav. Tom ntej no, koj yuav tsum tau txuas lub vuam tshuab rau vuam tooj liab hlau nrog lub zog thiab tam sim no.
Yuav ua li cas thiaj nrhiav tau
Cov txheej txheem vuam nws tus kheej siv sijhawm ob peb feeb thiab tsim lub pob tooj liab me me. Nws yog ib qho tsim nyog sau cia tias lub sijhawm vuam yog qhov tseem ceeb, txij li yog tias cov cuab yeej raug tshem tawm ntxov dhau, qhov zoo ntawm kev sib txuas yuav tsis zoo vim yog cov qauv ntxeem tau. Ntxiv mus, yog tias koj overdo nws rau ob peb lub vib nas this, koj yuav tau pib dua, txij li thaum kawg ntawm cables yuav yaj tag. Tom qab txuas thiab txias cov khoom, nws tseem yuav ua kom rwb thaiv tsev thiab txuas qhov voltage.
Kev xaiv kab
Muab qhov tseeb tias lub tshuab vuam txuas nrog lub network nrog cov xov tooj tooj liab, lawv txoj kev xaiv tsis tseem ceeb dua. Lawv yuav tsum xyuas kom meej tias kev ua haujlwm nyob rau hauv qhov sib txawv voltage thiab nyob rau hauv cov xwm txheej sib txawv. Qhov tseem ceeb sib npaug yog cov yam ntxwv hauv qab no:
- resistance rau khoov thiab lwm yam kev ntxhov siab;
- khaws cov yam ntxwv thaum raug hluav taws xob ultraviolet;
- siv tauthaum ua haujlwm dhau qhov kub ntau;
- resistant pwm thiab corrosion.
Ib qho khoom ua los ntawm qhov cub microwave
Ib qho yooj yim yooj yim ua-nws-koj tus kheej vuam tshuab rau tooj liab xov hlau tuaj yeem ua los ntawm microwave qhov cub transformer, uas muaj lub zog siab thiab qhov loj me. Cov cuab yeej zoo li no tau muab tso rau hauv rooj plaub los ntawm PC fais fab mov thiab yog qhov zoo tshaj plaws rau kev vuam tooj liab cables.
Tsim ib lub cuab yeej, lub tshuab hloov pauv los ntawm txhua qhov cub microwave yog qhov tsim nyog. Nws yuav tsum tau ua ntej disassembled, qhov no tuaj yeem ua tiav los ntawm kev txiav cov sab nrog lub grinder. Nws yuav tsum tau muab sau tseg tias kev sib txuas ntawm lub transformer rau lub network yog ua tau tsuas yog tom qab tshem tawm qhov thib ob winding.
Nws yog ib qho tsim nyog yuav tsum tau cua tshuab thib ob es tsis txhob siv lub qub thiab kaw cov tub ntxhais nrog epoxy. Tom qab ntawd nws tseem yuav tau txuas lub transformer rau hauv rooj plaub los ntawm lub hwj huam mov nrog rau ob lub tshuab.
Lub tshuab xaim vuam tshuab muab nrawm nrawm thiab ua haujlwm zoo cable. Lub tshuab hluav taws xob tsis ua kom sov thaum lub sijhawm ua haujlwm, tab sis thaum siv cov cuab yeej loj, nws raug nquahu kom siv cov xaim nrog ib ntu ntawm 10 mm² rau winding. Txawm hais tias qhov tseeb tias lub tshuab hloov pauv muaj qhov hnyav dua, cov cuab yeej nws tus kheej muaj qhov me me.
Yooj yim siv thiab txhim kho qhov zoo ntawm kev sib txuas los ntawm kev siv qhov hloov pauv nyob ntawm tus kov ntawm graphite davhlau ya nyob twg. Yog li nws yuav muaj peev xwm tig rau lub cuab yeej tom qab lub twist yog ntsia rau hauvxav tau txoj hauj lwm.
DIY hlau vuam tshuab: nta
Softer vuam yog tau los ntawm kev siv lub choke. Nyob rau tib lub sijhawm, nws yuav tsum tau muab sau tseg tias thaum ua haujlwm nrog tooj liab twists, pungent tsw ntawm qhov kub thiab pa taws tshwm, yog li nws pom zoo kom qhib lub qhov rais ua ntej. Nws kuj tsis yog qhov tsis yooj yim rau cov graphite electrode ntes hluav taws.
Cov hlua hlau yuav tsum yog tib qhov ntev. Nws tseem yuav muaj txiaj ntsig los npog cov hlua nrog borax ua ntej vuam thiab saib xyuas lub sijhawm cua sov tsawg kawg nkaus.
Lub davhlau ya nyob twg zoo tuaj yeem tau txais los ntawm cov khoom lag luam lossis cov khoom yuav khoom rau tus nqi cim. Rau lub luag haujlwm no, txhuam los ntawm trolleybus lossis lub cev muaj zog yog zoo meej. Ob peb lub qhov loj me yog drilled rau hauv graphite. Lawv yog cov tsim nyog rau nteg twists thiab tau ib tug txawm alloy.
Lub arc thaum lub sijhawm ua haujlwm yuav tsum ua kom tsis tu ncua thiab muaj cua sov txaus los xyuas kom muaj kev sib txuas zoo. Raws li tau sau tseg ua ntej, cua sov rau qhov ntsuas kub qis dua qhov yuav tsum tau ua ua rau muaj qhov ntxeem tau hauv cov dej khov.
