Raws li lub qhov txhab transformer: kauj ruam yog kauj ruam qhia

Lub transformer yog ib chav tsev rau kis hwj chim rau tus hloov tsis ntawm lub network mus rau thaum xaus neeg siv. Qhov no cov khoom yog yus muaj los ntawm ib tug tej yam tswvyim. Transformers yuav nce los yog yuav txo tau qhov nro.

Nrog lub sij hawm winding tub ntxhais yuav tsum yuav tsum tau. . Nyob rau hauv cov ntaub ntawv no, ib tug xov tooj cua kev pib xyaum ua kev nyuaj siab nrog cov nqe lus nug ntawm yuav ua li cas poob lub transformer. Qhov no txoj kev yuav siv sij hawm ib tug ntau lub sij hawm thiab yuav tsum tau concentration. Txawm li cas los, tsis muaj dab tsi nyuab nyob rau hauv lub winding txoj kev tsis muaj. Rau lub hom phiaj no muaj cov kauj ruam yog kauj ruam cov lus qhia.

tsim

Lub transformer ua hauj lwm nyob rau hauv lub hauv paus ntsiab lus ntawm electromagnetic induction. Nws yuav muaj kev sib txawv tsim magnitoprivoda. Txawm li cas los, ib qho ntawm feem ntau yog cov toroidal kauj. Nws tsim tau yees ua los ntawm Faraday. или прибор любой другой конструкции, необходимо изначально рассмотреть конструкцию его катушки. Yuav kom to taub yuav ua li cas poob ib tug toroidal transformer los yog lwm yam ntaus ntawv lug, nws yog tsim nyog los xav txog tus tsim ntawm nws cov thawj kauj.

Toroidal pab kiag li lawm hloov alternating voltage ntawm ib tug tso zis rau lwm tus. Muaj ib theem thiab peb-theem tsim. Lawv muaj xws li ob peb lub ntsiab. Muaj pes tsawg leeg qauv muaj xws li ib tug tub ntxhais ntawm ferromagnetic hlau. Muaj yog ib tug roj hmab foob, cov thawj, theem nrab winding thiab rwb thaiv tsev nruab nrab ntawm lawv.

Lub winding muaj ib tug kev tshuaj ntsuam. Ib insulating cov ntaub ntawv uas yog coated thiab cov tub ntxhais. Kuj siv fuse fasteners. Yuav kom txuas lub windings nyob rau hauv ib qhov system, yog siv magnitoprivod.

Ntaus rau winding

Toroidal transformers yuav ua tau ntau hom. Qhov no yuav tsum raug xam tias yog nyob rau hauv tus txheej txheem ntawm kev tsim ib lub voj. , 12/220 или прочие разновидности можно при помощи специального инструмента. Cua tuaj transformer 220/220, 12/220, los yog lwm yam tsiaj yuav siv ib tug tshwj xeeb lub cuab tam.

Mus piv rau tus txheej txheem, koj yuav ua tau ib tug tshwj xeeb apparatus. Nws muaj ib tug ntoo uprights uas yog ruaj ntawm ib tug hlau bar. Nws muaj tus duab ntawm ib tug kov. Qhov no yuav sai sai nto qaub ncaug txhab nkhaus. Ceg me yuav tsum tsis txhob yuav thicker tshaj 1 cm. Nws yuav txeem los ntawm tus ncej. Siv ib tug laum ua tus txheej txheem no yuav yooj yim dua.

Lub laum yog mounted rau lub dav hlau ntawm lub rooj. Nws yuav ua tau mus tib seem. Cov kov yuav tsum tig dawb do. Lub pas nrig yog tso rau hauv ib laum chuck. Ua ntej no, nyob rau hauv qhov yuav tsum tau hnav ib tug hlau pin ncoo rau lub thav duab ntawm lub neej yav tom ntej ntawm lub transformer. Qws yuav threaded. Qhov kev xaiv no yog suav tias yog preferable. Thaiv yuav clamped rau tog twg los sab los ntawm ib tug txiv ntoo, textolite daim hlau los yog planks ntawm ntoo.

lwm yam cuab yeej

импульсный, ферритовый или прочие разновидности конструкций, необходимо подготовить еще несколько инструментов. Yuav kom poob lub transformer 12/220, mem tes, ferrite los yog lwm yam kev lug, nws yog tsim nyog los npaj ib tug ob peb ntau cov cuab yeej. Es tsis txhob qhov saum toj no lug yuav coj kom zoo dua ntawm lub inductor ntawm tus xov tooj, ib tug ntaus ntawv rau Rewinding cov zaj duab xis tshuab nrog lub bobbin thread. Muaj ntau yam kev xaiv. Lawv yuav tsum xyuas kom meej du, cov txheej txheem uniformity.

Tsis tas li ntawd yuav tau npaj lub ntaus ntawv rau unwinding. Raws li nws tus hauv paus ntsiab lus ntawm tej khoom no yog zoo li tus ntaus ntawv hais saum toj no. Txawm li cas los, qhov rov qab txheej txheem yuav tsum tau ua tsis muaj kev sib hloov ntawm qhov kov.

Tsis suav cov xov tooj ntawm lem ntawm nws tus kheej, koj yuav tsum yuav ib tug tshwj xeeb ntaus ntawv. Nws yuav coj mus rau hauv tus account lub xov tooj ntawm koj lem ib kauj. Rau cov hom phiaj yuav tuaj tib yam dej meter los yog caij tsheb kauj vab speedometer. Nrog saj zawg zog yob xaiv metering ntaus kev cob cog nrog lub winding khoom. Ib tug yuav suav cov xov tooj ntawm kauj puv ncauj.

settlements

необходимо произвести расчеты. Yuav kom to taub yuav ua li cas reel mem tes transformer, nws yog tsim nyog los ua suav. Yog hais tias ua ceev ceev uas twb muaj lawm kauj, koj muaj peev xwm cia li nco ntsoov thawj tus naj npawb ntawm nws coils thiab yuav ib tug zoo tib yam tus ntoo khaub lig-section hlau. Nyob rau hauv cov ntaub ntawv no tsis muaj kev sib hais haum puas yuav tau ua.

Tab sis, yog hais tias koj xav tau los ua ib tug tshiab transformer, nws yog tsim nyog los txiav txim seb tus nqi thiab hom ntaub ntawv. Piv txwv li, rau cov ntaus ntawv mus rau lub workload ntawm 12 mus rau 220 V yog yuav tsum tau los ntawm apparatus 90 150 watts. Mark magnitoprivod tau, piv txwv li, los ntawm ib tug laus TV. Tus ntoo khaub lig seem ntawm tus neeg xyuas pib yog txiav txim raws li lub hwj chim unit.

Number of kauj lem yog txiav txim rau 1V. Qhov no tus nqi yog sib npaug zos rau 50 Hz. Lub hom (P) thiab theem nrab (B) ntawm qhov winding yog xam raws li nram no:

• N = 12 x 50/10 = 60 lem.
• B = 50/10 x 220 = 1100 puv.

Yuav kom txiav txim nyob rau hauv uas dej tsaws ntxhee, lub nram qab no mis yog siv:

• TN = 150: 12 = 12.5 A.
• TG = 150: 220 = 0,7 A.

Cov yuav tsum raug xam tias yog thaum xaiv cov ntaub ntawv rau txoj kev kom tshiab ntaus ntawv.

rwb thaiv tsev khaubncaws sab nraud povtseg

или другую разновидность приборов, необходимо изучить еще один нюанс. Yuav kom poob lub ferrite transformer los yog lwm hom kev pab kiag li lawm, nws yog tsim nyog los xyuas ib tug ntau nuance. Ntawm tej khaubncaws sab nraud povtseg ntawm conductors yuav tsum tau ntsia rwb thaiv tsev cov ntaub ntawv. Feem ntau cov feem ntau siv rau lub hom phiaj no condensate los yog cable ntawv. Tag nrho cov tsim nyog cov ntaub ntawv yuav tsum tau muas ntawm tshwj xeeb khw muag khoom noj. Cov ntawv yuav tsum muaj txaus ceev, txawm yuav tsis muaj kis lossis qhov.

Ntawm tus neeg coils insulating khaubncaws sab nraud povtseg yog ua los ntawm muaj zog cov ntaub ntawv. Feem ntau cov feem ntau siv varnished daim ntaub. Nws draped rau ob tog ntawm daim ntawv. Qhov no yog tsim nyog kuj rau leveling qhov chaw ua ntej winding. Yog hais tias koj nrhiav tsis tau tus varnished ntaub, es tsis txhob nws yuav siv tau nyob rau hauv ob peb txheej ntawm daim ntau quav tso daim ntawv.

Cov ntawv yog txiav mus rau hauv ib daim hlab uas nws dav yuav tsum loj tshaj lub contour. Lawv yuav tsum cuag tshaj ntawm cov npoo ntawm cov winding ntawm 3-4 hli. Tshaj khoom yuav rhais mus. Qhov no yuav tso cai rau cov zoo los tiv thaiv cov ntug ntawm cov kauj.

ncej

, следует уделить внимание каждой детали этого процесса. Yuav kom to taub yuav ua li cas poob lub transformer, yuav tsum xyuam xim rau txhua yam ntawm tus txheej txheem. Npaj rwb thaiv tsev, hlau thiab cov cuab yeej yuav tsum tau ua tus ncej. Ua li no, koj muaj peev xwm coj cov duab los qhia. Lub puab yog ib feem ntawm tus ncej yuav tsum tau ntev pas nrig cov tub ntxhais.

Rau O-magnitoprivoda tsim nyog los npaj ob coils. Rau cov tub ntxhais W-zoo li tus Circuit Court yuav tsum tau ib tug. Nyob rau hauv thawj embodiment, ib puag ncig tseem ceeb yuav coated nrog ib tug insulating txheej. Tsuas yog ces npaj mus rau lub winding.

Yog hais tias magnitoprivod yuav W-zoo li tus, tus ncej txiav tawm los ntawm lub lub tes tsho. Ntawm cov duab los qhia txiav txhuam. Chev nyob rau hauv cov ntaub ntawv no yuav tsum tau yuav tsum tau qhwv nyob rau hauv ib tug compact box. Lub txhuam yog hnav nyob rau hauv lub tes tsho. Npaj lub moj khaum, koj muaj peev xwm pib winding tus neeg xyuas pib.

Kauj ruam yog kauj ruam qhia winding

будет достаточно просто. Cua lub transformer nrog lawv tus kheej txhais tes yuav ua tau heev yooj yim. Rau no kauj nrog ib tug hlau yuav tsum tau ntsia nyob rau hauv lub khoom rau unwinding. qub hlau yuav raug tshem tawm los ntawm nws. Lub moj khaum ntawm lub neej yav tom ntej ntawm lub transformer koj yuav tsum muab tso rau hauv cov cuab yeej siv winding. Ces koj yuav ua tau muab taw. Lawv yuav tsum tau ntsuas, tsis muaj jerks.

Thaum lub sij hawm txoj kev ua no, lub qub kauj hlau yog tsiv mus rau ib tug tshiab ncej. Nruab nrab ntawm lub hlau thiab lub rooj nto deb yuav tsum muaj tsawg kawg yog 20 cm. Qhov no yuav muab tso rau ib sab caj npab thiab txhim kho lub cable.

Nyob rau lub rooj tag nrho cov tsim nyog cov cuab yeej thiab cov khoom siv yuav tsum tau mus pw tawm nyob rau hauv ua ntej. Rau ntawm txhais tes yuav tsum tau insulating ntawv, txiab, ntwav txhuam ntoo, ib tug soldering hlau (xob nyob rau hauv), ib tug cwj mem los yog xaum rau. Ib txhais tes yog tsim nyog los tig lub pob qhov rooj mus rau lub winding ntaus ntawv, thiab lub thib ob - txhav tas hlau. Nws yog tsim nyog kom haum lub coils tusyees, raws nraim.

Pom zoo rau winding

, следует уделить внимание последующим операциям. Xav cov kauj ruam yog kauj ruam cov lus qhia yuav ua li cas rau poob lub transformer, yuav tsum xyuam xim rau lub tom ntej hauj lwm. Tom qab muab hlau ncej xav yuav insulated. Los ntawm nws kev qhov xov qhov kawg ntawm cov hlau yuav tsum tau tawm hauv Circuit Court. Fixation yuav ib ntus xwb.

Seasoned hams pom zoo ua ntej winding thawj xyaum. Thaum yuav kom lub lem ntseeg nkaws, koj yog npaj txhij mus. nro hlau thiab lub kaum sab xis yuav tsum tsis tu ncua. Txhua successive txheej yuav tsum tau tuaj poob rau hauv lub tsheb. Txwv tsis pub, tus neeg xyuas pib yuav npleem tawm lub rooj zaum npaj rau nws.

Nyob rau hauv tus txheej txheem ntawm winding puv tsim nyog los muab cov txee rau zero. Yog hais tias tsis tau, koj yuav tsum hais rau tus xov tooj ntawm lem ntawm hlau nrov nrov. Yog li ntawd nws yog tsim nyog los ua kom pom tseeb li ntau li ntau tau, thiaj li tsis mus poob suav.

Rwb thaiv tsev yuav tsum tau mus nias rau qhov muag roj hmab nplhaib los yog cov kua nplaum. Txhua tom ntej txheej 1-2 yuav tig tsawg tshaj li yav dhau los.

txheej txheem compound

, необходимо изучить процесс соединения проводов. Xav yuav ua li cas poob lub transformer, nws yog tsim nyog los kawm txog cov txheej txheem ntawm kev txuas nyob ntawm tej. Yog hais tias lub winding tub ntxhais yog tu ncua, cov txheej txheem yuav tsum tsim spikes. Qhov no txoj kev yuav tsum tau nyob rau hauv cov kev tshwm sim hais tias yog Ameslikas yuav tsum los ua ib tug Circuit Court ntawm ob peb lwm daim hlau. Ntsia hlau loj khiav lag luam nyob rau hauv raws li tus thickness ntawm cov hlau.

Rau hlau thiab 0.3 hli thickness yog tsim nyog los ntxuav lub xaus ntawm 1.5 cm. Cov no yuav ces yuav tsuas ntswj thiab solder siv ib tug uas tsim nyog lub cuab tam. Yog hais tias tus neeg xyuas pib yog tuab (ntau tshaj 0.3 hli) yuav soldered ncaj qha lawm. Sib ntswg nyob rau hauv cov ntaub ntawv no tsis yog yuav tsum tau.

Yog hais tias cov hlau yog heev nyias (tsawg tshaj li 0.2 hli), nws yuav welded. Lawv cov tsis muaj ib tug stripping txoj kev. Muab tais nyob rau hauv ib tug compound nplaim taws ntais los yog ntsuj plig lub teeb. Thaum lub hlws ris ntawm lub hlau yuav tsum tshwm sim influx. Muab hlau twb kev txuas nws yog tsim nyog los cais lub varnished ntaub los yog daim ntawv.

xeem

следует учесть еще несколько рекомендаций. Thaum kawm cov txheej txheem raws li lub qhov txhab transformer, yuav tsum coj mus rau hauv tus account ob peb tswv yim pom zoo. Cov nab npawb ntawm cov lem ntawm ib tug nyias xyuas pib yuav ncav cuag ob peb txhiab. Nyob rau hauv cov ntaub ntawv no nws yog ib qho zoo siv ib tug tshwj xeeb suav khoom. Windings tiv thaiv cov sab saum toj ntawm daim ntawv. txheej tiv thaiv yog tsis yuav tsum tau rau ib tug tuab neeg xyuas pib.

Tom ntej no yog lub xeem ntawm lub transformer. Nws thawj Circuit Court yog kev cob cog rua rau lub network. Pheej teeb yog kev cob cog rua rau ib lub hwj chim qhov twg los. Qhov no yuav qhia ib tug luv luv Circuit Court.

Yuav kom ntsuam xyuas lub rwb thaiv tsev, nws yog tsim nyog los kov qho outputted ib zis neeg xyuas pib network circuits. Tus txheej txheem cov tshev mis yuav tsum tau ua zoo zoo heev. Nws yog tsim nyog los tshem tawm cov tseem fais poob siab.

Thaum pom tias cov kauj ruam yog kauj ruam qhia winding ntawm lub transformer, nws tseem tau mus kho lossis tsim ib tug ntawv tshiab. Yog hais tias nruj kev ua raws li tag nrho nws cov ntsiab lus yog tau los mus tsim ib tug txhim khu kev qha, check unit.