Dera lopanda kutentha. Momwe mungapangire chowotcha chophweka ndi manja anu

Kutentha kwapadera ndi gawo lalikulu la kusinthika kwa zipangizo zamagetsi. Chifukwa cha chipangizo choterocho, n'zotheka kusunga kwambiri magetsi. Jenereta yotentha yomwe imagwiritsidwa ntchito mu chipangizo ichi ndi yopanda phindu, siimatulutsa ntchito. Mwachitsanzo, kuyendetsa mphamvu zamagetsi kukhala magetsi otentha (deta yoyendetsa chowotchera ikuwonetsedwa m'munsimu) ndi yachiwiri kwa mpweya wofiira. Komabe, mosiyana ndi zipangizo za IR, zomwe zimagulitsidwa m'masitolo apadera, operekera mankhwala osokoneza bongo sangathe kugula, koma amasonkhanitsanso okha.

Zida zotere zimabwera m'magulu angapo a zovuta ndi cholinga, mwachitsanzo, kwa madzi ndi zitsulo. Zolinga zawo, ndithudi, zimasiyana, koma mfundo yogwirira ntchito ndi yofanana. Chithunzichi chili pansipa chikuwonetsa dera lopangira phokoso lamkuwa, n'zosavuta kusonkhanitsa chipangizo ichi.

Choncho, m'nkhaniyi tikambirana momwe tingagwiritsire ntchito pulogalamu yowonongeka pogwiritsa ntchito zida zopangidwa bwino, zomwe zingapezeke mu "mabini" a mwini nyumba iliyonse.

Kodi chowotcha chowombera chimapangidwa bwanji ndi manja?

Cholinga cha chowotcha chopangira chosiyana chimakhala chosiyana ndi chipangizo cha fakitale. Izi zikutanthauza kuti ozizira zimayenda pamtunda, kutentha kuchokera pamakoma ake kapena mkati mwake. Zimatenthedwa ndi mazira a eddy opangidwa ndi kuwomba.

Chofunika : mapuloteni a polima amadzazidwa ndi waya wodulidwa!

Momwemonso, kuphulika kumapangidwira thupi lachimake ndipo limatsekedwa ku mafunde omwe alipo pakali pano. Ndi mphamvu imeneyi yomwe imatha kupanga magetsi osokoneza magetsi - chomwe chimayambitsa mawonekedwe a eddy mu maziko enieni (kapena kudzaza kwake).

Chiwembu cha madzi otentha, omwe amalembedwa m'munsimu, amagwiritsidwa ntchito popanga mafuta otentha.

Chombo chosakanikirana chowotchera kapena njira yovuta kwambiri yochokera ku transformer ndi kusintha kwafupipafupi kungakhale ngati gwero lakuthamanga kwapamwamba kwambiri.

Tiyenera kukumbukira kuti ndi njira yoyenera yosankhira gwero ndi kupanga mphepo, mukhoza kupanga chipangizo chogwira ntchito chomwe sichidzagwiritsanso ntchito mofanana ndi fano la fakitale. Mwa njira, pamapeto pake pali malangizo ndi ndondomeko ya chowotcha.

Timasonkhanitsa chipangizo cholojekera ndi manja athu: mfundo zofunika

Kusonkhanitsa chowotcha chotere chomwe mukufuna:

• Wowononga mawotchi;
• Kupanga mawotchi okwana 15 amperes, ndi mtundu wapamwamba kwambiri komanso ndi kusintha kosavuta.

Ndilo chipangizo chomwe chidzakhala magwero a mphamvu zamagetsi zowonjezereka zomwe zimadyetsa inductor.

Pambuyo pake, muyenera kutenga waya wamkuwa. Mphepo ndi kasupe pa thupi lakuthupi. Chida ichi chidzachita ngati chithunzi. Ndikofunikira kwambiri kugwirizanitsa mawaya opita kumapeto kwa mawotchi, kupeŵa kukanika ndi kupotoza. Pachifukwa ichi, kutalika kwa mfundo zomwe zimagwiritsidwa ntchito kuti zikhale zofunikira zikhale zokwanira. Chiwerengero cha kutembenuka nthawi zambiri ndi 50, ndipo kukula kwake kwa waya kumakhala 3 mm. Dera loyendetsa chowotchera limasonyeza momwe polojekitiyi imagwirizanirana.

Kupanga maziko

Udindo wa maziko ndi mapiritsi ovomerezeka omwe amapanga polyethylene kapena polypropylene. Mitundu yamapulasitikiyi imatha kupirira kutentha kwakukulu. Pansikati ya chitoliro chachikulu ayenera kukhala 50 mm, ndipo makulidwe a khoma sangakhale ochepera 2.5-3 mm. Kenaka gawoli lingagwiritsidwe ntchito ngati linga, pomwe waya wamkuwa amavunda, ndikupanga inductor.

Chithunzi choyambirira cha chowotcha chowombera chikuwonetsedwa pachithunzichi.

The Kutentha element wa zotentha choncho adzakhala filler wa polima poyambirira - akanadulidwa zidutswa zosapanga dzimbiri waya ndi m'mimba mwake 7 mm. Ndipo kutalika kwake sizingakhale zosachepera 5 masentimita.

Kusonkhanitsa chipangizocho pogwiritsa ntchito chitsanzo cha chophimba chowotcha

Njira yokonzekera zigawo zonsezi mu dongosolo limodzi zikuwoneka ngati izi:

• Choyamba, tenga chidutswa cha pulogalamu ya polima, yikonze ndi kuwomba mphepo 50 kutembenukira kwa waya wamkuwa wa 3 mm pamtsogolo.
• Kenaka, dulani malekezero a pakati, kusiya 7-10 masentimita kuchokera pamphepete mwa waya kuti mupinde.

Chofunika : Dera loperekera chowombera ndilokhalokha m'magulu angapo, zomwe sizikuphwanyidwa mwanjira ina iliyonse. Pofuna kupewa zolakwa, muyenera kutsatira ndendende.

• Chinthu chotsatira ndicho kukhazikitsa ngodya pansi pamtunda. Komanso, nthambi yowonongeka imeneyi idzagwiritsidwa ntchito ngati pipeni ya nthambi kuti kubwezeretsa kawunikire. Ndipo pa kayendedwe ka galimoto, muyenera kuyika valavu ya mpira, kuphatikizapo zomwe mungathe kuzichotsa popanda kuzizira.
• Pambuyo poika pansi pamunsiyi, lembani pamutu ndi waya wodulidwa, kuyesera kuiyika mwamphamvu ngati n'kotheka. Pambuyo pake, ndi iye amene amachita ngati madzi otentha.
• Kenaka kweza tee pamwamba pa chitoliro cha nthambi. Kuyenerera kumeneku kumagwiritsidwa ntchito kusinthitsa kutenthedwa kozizira mpaka dera lopanikiza la wiring. Kuwonjezera apo, nthambi imatha kukwaniritsidwa pamagulu apamwamba ndi othandizira, pogwiritsa ntchito chitoliro cha nthambi yaulere ya tee pofuna kukweza valavu yotetezera. Ndipo ndithudi, kugwirizana kwa tee kuntchito yachitsulo ya wiring ikudziwika kudzera mu valavu ya mpira.
• Pambuyo pake, mutha kukonza zonsezi muzitsulo (zitsulo kapena polymer cabinet) mwa kukhazikitsa gawo lochezera. Ndipo pofuna kupeza njira yowonongeka ya woyendetsa pakhomo pa kabati, zenera lapadera limadulidwa.
• Onetsetsani kuti dera loperekera chowombera likugwirizana ndi gwero.
• Ngati chirichonse chikugwirizana molondola, ndiye chomalizira muyenera kuyikapo waya kupita kumalo otsegula a inverter ndikudzaza madzi pachimake.

Chitetezo cha otentha opangira: malangizo a akatswiri

Kupanga chowotcha chowombera ndi manja anu, muyenera kudandaula za chitetezo cha chipangizochi. Pachifukwa ichi, nkofunikira kutsogoleredwa ndi malamulo otsatirawa, omwe amachulukitsa msinkhu wodalirika wa dongosolo lofala:

1. Mu chapamwamba chapamwamba, m'pofunika kudula valavu yotetezera, kutulutsa kuwonjezereka kwakukulu. Apo ayi, ngati kupopera kwapopu kumalephera, chimake chidzangowamba pang'onopang'ono chifukwa cha mpweya. Monga lamulo, dera losavuta lopangira mpweya limapereka nthawi ngati imeneyi.
2. Inverter imangogwirizanitsidwa ndi makanema kudzera pa RCD. Chipangizochi chimagwira ntchito zovuta ndipo zimathandiza kupewa maulendo ang'onoang'ono.
3. Inverter ayenera kutsekedwa, kutulutsa chingwe kupita ku deta yapadera, yosungidwa pansi kumbuyo kwa makomawo.
4. Thupi la chowotcha chowombera liyenera kuikidwa pamtunda wa masentimita 80 pamwamba. Ndipo mtunda wa padenga uyenera kukhala masentimita makumi asanu ndi awiri (70 cm), komanso zipinda zina - zoposa 30 cm.
5. Kutentha kwachitsulo ndiko gwero la malo amphamvu kwambiri a magetsi, kotero kuika izi kuyenera kusungidwa kutali ndi malo okhala ndi zinyama ndi ziweto.

Kusinkhasinkha

Kutentha kwachitsulo, zopangidwa ndi manja, sikugwira ntchito moipa kuposa chida cha fakitale. Sizowona kuti ndizochepa pochita ntchito, bwino komanso chitetezo, ndithudi, ngati malamulo onse adatsatidwa.