Oscillator - ndi chiyani? Ntchito yogwiritsira ntchito oscillator

Oscillator ndi chojambulira, chomwe chimapangitsa ntchito yofananayo ndi zinthu zopangidwa ndi aluminium, mtundu wina ndi chitsulo chosapanga dzimbiri. Chipangizo choterechi chimathandiza kuti moto uzimitsidwe mosavuta. Chipangizocho chimapanga zonse komanso ntchito zapakhomo.

Kodi chimagwirizanitsa motani?

Pulojekitiyi, yomwe imagwiritsidwa ntchito popanga recharging capacitor ndi high-frequency transformer ndi kukonzanso zamtengo wapatali, ili ndi zinthu zotsatirazi:

• Mpweya wotsika wotsika (PT) womwe uli ndi mphamvu yachiwiri ya 2-3 kW.
• Disloader (kutumiza chipangizo).
• Dongosolo lothandiza la kusuntha.
• Ntchito yogwira ntchito.
• Kutseka capacitor.
• Kuthamanga kotetezeka.

Kupyolera mu gawo lomalizira, kuthamanga kwapamwamba kachulukidwe kamene kamakhudza kapangidwe ka arc. Mmenemo, magetsi amphamvu sagwedezeka. Mphuno, yomwe imagwirizanitsa ndi dera loyendetsa ntchito, imakhala ngati insulator yowonongeka mu zipangizo kuchokera ku chiwonongeko. Nthawi zambiri amagwiritsa ntchito kuphika oscillators, omwe mphamvu zawo ndi 250-300 Watts. Kutalika kwa malingaliro kumakhutira kwenikweni gawo la khumi lachiwiri.

Sakani zipangizo

Oscillator ndi chipangizo chomwe chagawidwa mu mitundu iwiri. Chipangizo chopangira mphamvu zamagetsi chimapangitsa kuti zikhale zovuta kuti zikhalepo nthawi yowonjezereka panthawi yoyamba. Pamene kutsekemera, kusinthasintha kwa zinthu zomwe zikugwiritsidwa ntchito masiku ano kungathe kuchitika, zomwe nthawi zina zingayambitse kuwonongeka kwa ntchito. Pofuna kupewa izi, oscillators amavomerezedwa.

Kawirikawiri, jenereta zamagetsi zimagwiritsidwa ntchito kuyendetsa galimoto yosagwirizana, yomwe ili ndi zida zowonongedwa kuchokera ku chipangizo chapadera. Pokumbukira kuti kusintha kwasintha kwa pulogalamu yotsekemera pakagwiritsidwe ntchito sikuli kothazikika, chifukwa cha bungwe loyendetsera jenereta, chida chofunikira chomwe chimagwirizanitsa kusamba kwa capacitor pazochitikazo pamene panopa kuchokera pa arc ikudutsa pa zero.

Pogwiritsa ntchito makina osakanizika, zitsulo zopanda utsi, ndi mankhwala a argon.

Zogwirizanitsa ntchito

Zida zoterezi zimagwira ntchito synchronously ndi gwero lothandizira. Njira yokondweretsa imapezeka poika zida zamakono zamtundu wautali ndi mafupipafupi. Izi sizikuwopsa kwa ogwira ntchito, koma zingasangalatse mthunzi wotsekemera popanda kugwiritsira ntchito electrode ndi chinthu chomwe chikugwiritsidwa ntchito, ndipo chifukwa cha kuchuluka kwafupipafupi, kutentha kokwanira kwa arc kumasungidwa.

Oscillator, omwe mitundu yake ili ndi mgwirizano, amaganiziridwa mogwira mtima. Sichifuna kukhazikitsa dongosolo lapadera la chitetezo mu dera loyambira kuchokera ku voltage yochulukirapo. Chophimbacho chikugwirizanitsidwa mndandanda kwa arc. Panthawi ya opaleshoni, womangidwayo amachotsa phokoso lofewa.

Pamene chipangizocho chimasulidwa kuchoka kumsinkhu ndi kukonzanso zowonongeka, ndizotheka kuthetsa kusiyana kwapakati pa 1.5 mpaka 2 millimeters. Kuyika zipangizo zoterezi ziyenera kudaliridwa ndi akatswiri, popeza kuyika kosayenerera kungapangitse thanzi ndi moyo wa wogwira ntchitoyo.

Zogwira ntchito

Oscillator ndi chida, cholembetsa chomwe chimafunidwa mu matupi a kuyendera ma telecommunication. Machitidwe ena ogwira ntchito akuphatikizapo zofunikira ndi mwayi:

• Chipangizochi chingagwiritsidwe ntchito m'nyumba ndi kunja.
• Pankhani ya mvula ndi chisanu, ndiletsedwa kugwiritsa ntchito chipangizocho kunja.
• Mphamvu ya kutentha yogwira ntchito ikuchokera pa khumi kuchoka pa madigiri makumi anayi.
• Kugwiritsidwa ntchito kwa chipangizochi kumaloledwa pamtunda wa 85 mpaka 106 kPa ndi chinyezi chosapitirira 98 peresenti.
• Mwachidziwitso sichivomerezeka kugwiritsa ntchito chipangizocho muzipinda zamapfumbi, makamaka pamene mpweya kapena mpweya zowonongeka zilipo.
• Musanayambe ntchito, m'pofunika kusamalira maziko odalirika.

Chitetezo

Kuti mumvetse zomwe oscillator ali, ndichifukwa chiyani nkofunikira, ndikofunika kukhala ndi maluso osachepera a wowonjezera. Kusiyanitsa kwakukulu pakati pa zipangizo zomwe zikuganiziridwa ndi mfundo ya ntchito yawo zimaperekedwa pamwambapa. Mukamagwira ntchito mofanana, njira zina zotetezera ziyenera kuwonetsedwa.

Ndikofunika kufufuza nthawi zonse kulumikizana kwa mndandanda wowonjezera ndi kuyang'ana oyanjana kuti athandizidwe. Kuwonjezera pamenepo, muyenera kugwira ntchito ndi chitetezo choteteza, chimene muyenera kuchotsa ndi kuvala pamene chipangizocho chikuchotsedwa. Komanso m'pofunika nthawi zonse kufufuza momwe zinthu zilili pamwamba pa kumangidwa (kuyeretsani ndi sandpaper kuchokera mu depositi).

Mungagule kuti?

Oscillator ndi chipangizo chimene chingagulidwe m'masitolo apadera kapena opangidwa ndi manja. Kudzipanga kumafuna kudziŵa kugwirizana kwa maulendo a magetsi ndi kusankha bwino kwa zigawo zikuluzikulu.

Pangani zokonzera zokhazokha ndizotheka ndi dongosolo losavuta. Chokhacho chimaphatikizapo kutulutsa mphamvu (kuchokera ku 220 mpaka 3000 V), transformer ndi phokoso lachitsulo lomwe lingathe kulimbana ndi magetsi amphamvu a magetsi.

Chipangizochi chikulamulidwa ndi batani pogwiritsa ntchito batani pofuna kumangirira ndikugwiritsira ntchito mpweya wotsekemera ku malo otsekemera. Kuthamanga kwafupipafupi kwapamwamba, kuonetsetsa kuti njirayi ikuyendera bwino, imapangidwa ndi phokoso lachitsulo komanso transformer yomwe ili ndi mphamvu zambiri. Pogwiritsira ntchito, chipangizo choterocho chimakhala ndi machitidwe abwino ndi oipa. Mitsinje yoyamba yopereka kuchokera ku transformer, imagwirizanitsidwa ndi zotentha zowonjezeretsa, yachiwiri - mwachindunji kumalo osinthidwa.

Zida

Pofuna kudzipangira kuti zipangizozi zikhale zotetezeka, zomwe zimathandiza kwambiri kutsegula zigawo kuchokera ku zitsulo zopanda utsi ndi zitsulo zosapanga dzimbiri, ndizokwanira kuti asadziwe zamagetsi ndi luso losonkhanitsa zipangizo zamagetsi.

Chinthu chachikulu chomwe chiyenera kuganiziridwa pamene mukusonkhanitsa ndi kugwiritsa ntchito oscillator yokha ndikutsata mosamala zogwiritsira ntchito poika magetsi. Ndikofunika kutsatira ndondomeko yolumikiza magetsi, ndikugwiritsanso ntchito izi zokhazo zomwe zili ndi makhalidwe abwino.

Kutsiliza

Oscillator wothandizira pulogalamu yamtundu, chomwe chiri, anafotokozedwa pamwambapa. Kawirikawiri, mungathe kuitcha ngati chipangizo chomwe chimakulolani kuti muyambe kugwira ntchito popanda kugwira pamwamba pa zigawo zogwiritsidwa ntchito ndi electrode. Zimaperekanso kukhazikika.

Ntchito zoterezi zimatsimikiziridwa ndi kuti mphamvu yamagetsi yomwe imachokera ku zipangizo zotsekemera zimagwirizana ndi mtengo wofanana wa maulendo apamwamba ndi chiwerengero chachikulu cha mpweya. Thandizo lapadera kwambiri kuchokera ku chipangizo chomwe chili mu funsoli likuwonetsedwa pamene mukugwira ntchito ndi mtundu ndi chitsulo chosapanga dzimbiri. Kuphatikiza kwakukulu ndi nthawi imene oscillator akhoza kusonkhanitsidwa payekha, popanda kukhala ndi nthawi imodzimodzi ndi luso lodziwika ndi kapangidwe ka zinthu za magetsi.