Kuwomboledwa kwaulere: chithunzi chogwirizanitsa, mfundo yogwiritsira ntchito, chithunzi

Zotsatsa zokhazokha ndi zipangizo zomwe zimayikidwa ndi othawa. Nthawi zambiri, zitsanzo zimagwiritsidwa ntchito popanga mpweya wabwino. Ndikofunika kudziwa kuti maulendo oyendayenda amatha kugwira ntchito ndi kusintha kosintha.

Opanga amapanga zitsanzo za 20, 24 ndi 30 A. Mapangidwe a chipangizocho angakhale osiyana. Kuti mumvetsetse funso ili mwatsatanetsatane, dera loyenera la kumasulidwa liyenera kuganiziridwa.

Chiwembu cha chitsanzo choyenera

Kuwomboledwa kwaulere kwa woyenda dera ali ndi chobwezeretsa. Zakudya zamadzulo zimagwiritsidwa ntchito m'njira zosiyanasiyana. Pankhaniyi, owonjezera akuikidwa ndi modulators. Ngati tiganizira zosinthidwa kuti zisinthe, ndiye kuti ali ndi transceiver. Nthaŵi zambiri maulendowa amaikidwa m'mbali ya pansi.

Zofufuzira zimagwiritsidwa ntchito kuti chitetezo chitetezeke. Pamwamba pa woyendetsa malo akupezeka. Zojambulazo zimayikidwa motsutsana. Kenotroni imagwiritsidwa ntchito ndi mphepo yakunja ndipo imamangirizidwa ku modulator.

Mfundo yogwirira ntchito

Kodi ntchito yomasulidwa yodziimira? Funso limeneli ndilofunika kwa ambiri, koma yankho lake ndi lophweka kwambiri. Ndipotu, mfundo yoyendetsera kayendetsedwe kawunikirayi imachokera ku kusintha kwa malo oyanjana nawo. Ichi ndi chifukwa cha kuperekera kwafupipafupi kuchokera kumasinthidwe a diode. Pachifukwa ichi, transistor imakhala ndi woyang'anira. Chifukwa cha modulator, nthawi zambiri kumasula kungasinthe. Pofuna kuthana ndi kusokonezeka kwa magetsi, kenotron imagwiritsidwa ntchito.

Kulumikiza chipangizochi

Kodi mungagwirizanitse bwanji ufulu wowamasulidwa? Ngati tiona machitidwe a mpweya wabwino, ndiye kuti chipangizochi chimagwirizanitsidwa kudzera mwa anthu odya chakudya. Pachifukwa ichi, zotsatira zowonjezera zowonjezera zimagwirizanitsidwa kudzera mwa insulators. Mwachindunji mndandanda wa kutsutsa kolakwika ukufunika kuti ukhale osokoneza pafupifupi 25 ohms. Kuyanjanitsa ndi kubwereza kumaperekedwa kupyolera mwa kulongosola. Mukamagwirizanitsa zosokoneza katundu , yang'anani kumbuyo kwazitsulo. Mtengo wapadera sayenera kupitirira 30 Ohm. Kukonzekera kwa kumasulidwa kumachitika muchitetezo cha mphamvu. Kuti muwone mphamvuyi, muyenera kugwiritsa ntchito tester.

20 Zitsanzo

Kumasula magulu a 20 A nthawi zambiri amagwiritsidwa ntchito kuti asinthe. Dera loyendera magetsi kwa mafelemu ali m'dera la 220 V. Zina zosinthidwa zimapangidwa ndizitsitsimutso. Ndikofunika kudziwa kuti pamsika ndikutulutsidwa ndi chitetezo cha IP20. Zosintha zomwe zili mkati mwazo ndi za mtundu wa broadband. Zonsezi zikusonyeza kuti akhoza kulimbana ndi katundu wambiri pa dera.

Kugwirizana kwa chishango cha zitsanzo zambiri kumapezeka kudzera mu kenotrons. Zimapangidwa kawirikawiri za mtundu wothandizira awiri. Mchitidwe wamakono mu zitsanzo zambiri sizoposa 5 microns. Ndikofunika kudziwa kuti zitsanzo za machitidwe opuma mpweya amapangidwa ndi capacitor modulators. Nthaŵi zina, iwo ali ndi owonjezera. Kuti athane ndi magetsi amasinthasintha bwino.

24 Zipangizo

Zida za 24 A zimaphatikizapo zizindikiro zosintha. Iwo amakhazikitsidwa ndi machitidwe osiyana. Monga lamulo, njira yotetezera imagwiritsidwa ntchito ndi mndandanda wa IP21. Komabe, panopa, zimadalira kwambiri wopanga. Ma modulator amagwiritsidwa ntchito pokhapokha mtundu wosiyana. Kusintha kwa masewera ndizitsanzo zoyenera zochokera kwa semiconductor thyristors.

Zomwe zimagwiritsidwa ntchito muzitsulo ndizochepa. Kuchuluka kwa magetsi otulutsa mtundu umenewu sikupitirira 20 V. Pafupipafupi, ma conductivity omwe alipo tsopano ndi 3 μ. Otsitsimula amagwiritsidwa ntchito kuti ateteze chipangizo ku chishango. Ngati tiganizira zosintha popanda transceivers, ndiye amagwiritsa ntchito capacitor block. Zosinthidwa zambiri ndizoyenera kutsika kwambiri.

Kusintha kwa 30 A

Kumasula ma unit of 30 A amapangidwa ndi owonjezera ma code. Mphamvu yotulutsa mphamvu ya zitsanzozi ndi 35 V. Monga lamulo, okonzanso ndi a mtundu wa diode. Pachifukwa ichi, makalatawa amawongolera pa mbale zowonongeka. Operekera ma CD amagwiritsidwa ntchito pokonza zotsitsa. Mitundu yambiri imagwirizanitsidwa ndi zikopa kudzera m'magulu a condenser. Pofuna kupeŵa katundu wambiri wamakani, odyetsa chakudya akugwiritsidwa ntchito.

Zotulutsidwa zina zimapangidwa pogwiritsa ntchito transceiver ya bipolar. Mbali yawo yosiyana ndi yapamwamba yodalitsira zamakono. Izi zimasinthasintha makilogalamu 6. Komabe, kupweteka kwa njira zoterezi ndizovala mofulumira kwambiri. Ndikofunika kudziwa kuti zitsanzozo sizowonjezera kusinthasintha.

Chitsanzo Z-ASA / 230

Kulepheretsa mpweya wabwino ngati moto ukutulutsa Z-ASA / 230 mwachangu kutuluka mofulumira kwambiri. Chitsanzochi chimapangidwa ndi mbale zowonongeka. Zonsezi zilipo magawo asanu ndi limodzi a ojambula. Kuti musinthe mawonekedwe, chipangizochi ndi chabwino. Ndifunikanso kudziwa kuti chitsanzocho chimatha kugwira ntchito mu mvula yambiri. Kutsegula mwachindunji kwa olowera ndi mofulumira kwambiri. Kuti muthe kuyendetsa pulogalamu ya mpweya wabwino, kufikitsa uku kuli koyenera. The conductivity wa panopa wa shunt kutulutsidwa ndi 4.5 microns.

Pachifukwa ichi, mpweya wotuluka pamtengowu ndi 30 V. Kukhazikika mu chipangizochi kumaikidwa popanda adaputala. Zojambulajambula zili ndi mitundu iŵiri. Kenotron sichiperekedwa mu chitsanzo. Kulumikizidwa kwa ufulu wodzipereka kwa chishango kumachitika kudzera pa DINostore. Imaikidwa ndi gulu limodzi, lomwe liri pansi pa mulandu. Musanayambe kugwiritsira ntchito chipangizocho, choyamba yang'anani kusatsutsa kwa gawo lililonse. Ndifunikanso kudziwa kuti wiring'onowo ndi wofunikira kuti azidzipatula mosamala.

Chitsanzo Z-ASA / 250

N'chifukwa chiyani ulendo wa Z-ASA / 250 shunt wodziimira uli wofunikira? Chitsanzochi chikugwiritsidwa ntchito pazisintha zokha. The conductivity zamakono ndi 4.5 microns. Zosungunula zowonongeka kwa chipangizochi sizoposa 24 A. Zotulutsa mpweya pamtunduwu sizidutsa 33 V. Wokonzanso amaikidwa mtundu wa diode. Zonsezi, pali asanu awiri a ojambula mu chipangizochi. Njira yoyenera kumasulidwayi ndi ya mtundu wovomerezeka. Kuti ugwirizanitse chitsanzo, chimagwiritsiridwa ntchito, chomwe chimaphatikizidwa mu ndondomeko yosinthidwa.

Ngati tikulankhula za zojambula, ndizofunikira kuzindikira kuti transceiver ndi ya mtundu umodzi. Njira yotetezera ya opanga imaperekedwa ndi kuika IP30. Kutentha kosachepera kovomerezeka kwa kutulutsidwa sikuposa -15 g. Kukhazikika sikunaperekedwe pa kukonzekera uku.

Chitsanzo IEK РН47

Kutulutsidwa kotereku (chithunzi chomwe chili pansipa) ndi chofunika kwambiri. Choyamba, ndikofunikira kutchula kuyanjana kwake. Kachilombo kakang'ono kamagwiritsidwa ntchito polumikiza chishango. Zonsezi, chitsanzocho chimagwiritsa ntchito zizindikiro ziwiri. Othandizira pa nkhaniyi ndi mtundu wa mafoni. Mwachindunji expander ili kumbali yakumapeto kwa chiwonetsero pamodzi ndi choloweza. Chithunzithunzi sichoncho.

Polankhula za magawo a ulendo wopita kuulendo, nkofunika kuzindikira kuti magetsi amatha kusungidwa pa 40 V. Chigawo chokwanira cha mtengowo ndi 30 A. Kutentha kosachepera kovomerezeka sikudutsa madigiri -10. Chitsanzochi sichiopa mantha. Njira yotetezera ikugwiritsidwa ntchito movomerezeka ndi IP30. Wiring pankhaniyi amagwiritsidwa ntchito ndi insulators kuti apite opaleshoni yabwino.

Chitsanzo IEK РН48

Kuwomboledwa kotereku (chithunzi chowonetseredwa chomwe chili pansipa) chapangidwa ndi othandizira awiri a mtundu wa diode. Chojambulidwacho chimagwiritsa ntchito chipangizo chapamwamba. The conductivity parameter ali pamtunda wa microns 4. Zonsezi, chipangizochi chili ndi magawo awiri. Othandizira amaikidwa pa mbale yapadera. Kutsegula kumapangidwira mofulumira. Ndifunikanso kuzindikira kuti chipangizocho chingagwirizane kudzera ndi capacitor unit. Zomwe zimagwiritsidwa ntchito zimapezeka pansi pa kapangidwe kake.

Wowonongeka ndi mtundu wosiyana. Kuti musinthe mawonekedwe osankhidwawo ndi abwino. Kulankhula za magawowa, ndizofunika kudziwa kuti chiwerengero cha pulogalamuyi chili pamtunda wa 24 V. Kutuluka kwa magetsi pamtunda kumafika kufika pa 30 V. Kutentha kosachepera kwasinthidwa ndi madigiri -15. Njira yotetezera pakamasulidwa ikugwiritsidwa ntchito ndi kuyika IP30.

Chitsanzo IEK РН50

Kutulutsidwa kotereku kumapangidwira kusinthasintha kwapakati ndi magawo. Kwa machitidwe a mpweya wabwino ndi kuyendetsa izo zimagwirizana bwino. Mndandanda wa conductivity wamakono uli pafupifupi 3 microns. Zomwe zimatsutsana pazomwe zimagwiritsidwa ntchito paulendo zimatha kufika pa 46 ohms. Anthu opanga mawotchi mu kumasulidwa ali a mtundu wamitundu iwiri. Zonsezi, chitsanzocho chili ndi mawiri awiri a ojambula.

Amagwiritsidwa ntchito pa mbale yapadera yomwe ili pamwamba pazomwe ikuloledwa. Wowonongeka amaperekedwa ndi wopanga mu mtundu wosiyana. Mtengo sungakhoze kulumikizidwa kudzera mu unit condenser. Kenotron yekha ndi yoyenera kwa izi. Kutentha kosachepera kovomerezeka kwa kumasulidwa ndi madigiri 10. Kutuluka kwa magetsi pamtunda mpaka kufika 40 V.

Chitsanzo SHUNT 230 VAC

Kutulutsidwa kotereku kungagwiritsidwe ntchito palimodzi pamasewera. Kuti muyambe kuyendetsa galimoto, chitsanzo chikugwirizana bwino. Kutumizira apa ndi ya mtundu wa code. Zina mwazinthu ziyenera kudziwika kukhalapo kwa kukonza resistors. Modzidzimutsa chizindikirocho chimafalitsidwa kupyolera mu chobwezeretsa. Modulator imagwiritsidwa ntchito m'dongosolo lodziwika bwino. Chiwerengero cha pulogalamuyi sichidutsa 30 A. Kutentha kosachepera kovomerezeka ndi madigiri -20.

Chitsanzo SHUNT 250 VAC

Kuwomboledwa kwaulere (chithunzi chowonetseredwa chomwe chili pansipa) chapangidwa pa maziko a chobwezeretsa diode. Ili pamtunda. Ngati tikulankhula za magawo a chipangizo, ndiye kuti kutsutsa kwadongosolo ndi 44 ohms. Pachifukwa ichi, chiwerengero cha katundu sichiposa 24 A. Kugwirizanitsa kusinthidwa kuli compact capacitor block. Otsogolera mu nkhaniyi amagwiritsidwa ntchito ndi insulators. Zonsezi, chitsanzocho chili ndi magawo atatu a mapepala. Iwo ali pamwamba pa wokonzanso. Chokhazikika mu nkhaniyi sichiperekedwa ndi wopanga. Kwa machitidwe apansi amphamvu, chitsanzo ichi ndi chabwino.

Chitsanzo cha S2C-A

Kutulutsidwa kotereku kungagwiritsidwe ntchito pokhapokha ndi kusinthasintha. Wowonongolera mu chipangizocho akuyika mtundu wa diode. Kuloledwa kumagwiritsidwira ntchito ndi expander. Mndandanda wa conductivity wamakono ulibe ma 4.5 microns. Operekera mawotchi amaikidwa pamtunda.

Kukhazikika kwamasulidwe omasulidwa sikuyikidwa. Othandizira pa chitsanzo ali pa mbale. Chizindikirocho chimafalikira kudzera pamtundu wotchedwa modulator. Ulendo waulendowu umagwirizanitsidwa ndi kenotron. Magulu a Condenser chifukwa chaichi si abwino. Kutentha kosachepera kovomerezeka kwa kutulutsidwa kuli madigiri -10.