Single-isigaba wesifunda full: incazelo idivayisi iphinde uxhumano

Okuvame kakhulu kagesi lesivikelo kuyinto wesifunda full Ukubhidliza -phase umugqa.

aphoyintimenti

Ukuvimbela wesifunda livela lapho yamanje lidlula inani esinesilinganiso. Ayanda kuba, ayanda isivinini impendulo. Ngaphezu kwalokho, umshini sivaliwe ngesikhathi short circuit uma kukhona zamanje esikhulu kakhulu esifundeni evikelwe. Lapha, i-cutoff kwenzeka ngokuphazima kweso.

Ngo block isitimela exhunywe enethiwekhi ungase ucabangele njengesibonelo, lapho abasebenzisi eziningana enamandla abaxhumeke. Yamanje ngaleyo ndlela idlula ukubaluleka ubuso kanye amakhebuli amandla ayaqala ukuba ashisise. Lokho abazi oplavilis, isikhathi okuzenzakalelayo sekuqalile off the wesifunda.

Idivayisi ukuphendula kuyakhethwa yokuthi izintambo kungukuthi ebilayo. I full wesifunda ivikela umthwalo axhunyiwe. Kodwa indoda emiphumeleni ngqo kagesi, akakwazi ukuzisindisa. Ukuze wenze lokhu, isicelo amadivaysi zokuzivikela.

Umgomo we operation

Naphezu obonakala ulula, owodwa esigabeni wesifunda full yidivayisi eziyinkimbinkimbi. Kungaba ngogesi, kodwa ezivame kakhulu classical ubuxhakaxhaka obuzisebenzela design.

ukugcina okokufaka uhlale phezulu idivayisi. It ixhunywe contact esinqunyiwe. I ephansi okukhipha esibulalayo ixhunywe elingenhla contact nezinqe ngokusebenzisa ukukhululwa ezishisayo ngesimo isiqeshana bimetallic. Futhi exhunywe idivayisi ezithothene kagesi.

Ezithathekayo contact entwasahlobo iqinile ezikhundleni ezimbili esitebeleni - ku ngaphakathi nangaphandle kwe-kuzifunda. setha okuzenzakalelayo ukusebenza ngesandla nge isigwedlo. Vala ngokuzenzakalelayo. Idivayisi futhi ingasetshenziswa njengendlela inkinobho.

Ngo operation evamile, kagesi odabula avaliwe contact automaton iqembu. Lapho edlula wesifunda okuzisholo igcwele kakhulu. Uma lokhu kwenzeka isikhathi eside ipuleti bimetal kancane kancane ashisayo egoba, ukusunduza isigwedlo ukukhululwa mshini. ngaleyo ndlela okuzenzakalelayo kwabangela, oxhumana evulekile kanye wesifunda siphukile.

Uma short circuit kwenzeka, i kagesi ukukhululwa indlela kucushwa, kweso turning cisha. Lapho lo oxhumana naye kwenzeka phakathi inhlansi obumba arc kagesi, okuyinto damped phakathi namapulethi indawana ekhethekile.

Ngokuhamba kwesikhathi, oxhumana ukuqala uvuthe. Umshini yakhelwe ngokuyinhloko ukuvikela Izintambo zikagesi ezisobala kanye njalo esisebenzisa njengophawu inkinobho is hhayi Kunconywa. wesifunda amadlambi asetshenziselwa ukushintsha.

Indlela ukukhetha umshini kwesokudla?

Single-isigaba wesifunda full ekhethiwe ngokuvumelana Ingxenye evundlile wire kanye nezici umthwalo eziboniswe kophawu ohlangothini front zedivayisi.

Ngenxa yalezi nemingcele, ungakhetha umshini oyifunayo.

1. E.NEXT - lokuhweba (phezulu) likhombisa abakhiqizi. Kunconywa ukuba ukhethe brand owaziwa. Kufanele uholwe yokuthi ezingeni idivayisi ehlukene kakhulu kusuka kwamanye zikagesi.
2. 220/400 - 50 Hz - uphawu kusho ukuthi umshini ligcwaliswa owodwa esigabeni futhi ezintathu okhombisa amanethiwekhi ne imvamisa 50 Hz.
3. 4500 - zamanje umkhawulo ukubaluleka A lapho full ngeke akhubeke okungenani kanye (kwesibaya ekilasini - 3).
4. C16 - isikhathi samanje isici (C) kusho ukuthi lo mshini ezithothene kwabangela ngezinye izikhathi ezinhlanu ukalwe zamanje. Kungcono ukuhanjwa Imishini kanye ukukhanyisa. Inombolo 16 ubonisa ihlelo. 16a owodwa esigabeni wesifunda full akusebenzi isikhathi eside lapho ukubaluleka wamanje 16 Amps. Uma kukhuphuke ngo-13%, i-off uchungechunge kutawentekani ihora. Kukhula ukubaluleka, ngokushesha lo msebenzi.

Ngo wiring amadivayisi yokuhlala avame ukusetshenziswa lapho kwenziwa isigaba, lapho wamanje cutoff kuyizikhathi 3 ukubaluleka bokuzisholo. Uma njalo nje ukuxhuma imishini ezigabeni B no-C izosebenza kuqala. Ngakho selectivity kuqinisekiswa amadivayisi Ukuvikelwa, lapho wonke amanye izici ziyafana.

Automatic switch-Isigaba: intengo

Amadivayisi nomunye isigxobo eshibhe esezingeni imishini usayizi range.

Uma uqhathanisa intengo izici ezifanayo, kubonakala sengathi kuba aphansi owodwa esigabeni. Abakhi wesifunda amadlambi baningi manje futhi ungakwazi ngaso sonke isikhathi ukhetha izindleko ezifanele kanye nekhwalithi brand.

On olulodwa okhombisa wesifunda full eMoscow inikeza uhlu olubanzi imikhiqizo ngamanani ezingabizi. Ungakhetha idivayisi okuthembekile brand ethandwa ABB ruble 147. nangaphezulu, kusukela izingongolo eyodwa kuya ezine.

umshini Ixhuma

Single-isigaba wesifunda full aboshelwe iphaneli ngaphandle kwezimoto ukuthi afakwa zikagesi. Idivayisi ogibele Din-ujantshi isiqhebezo esinqunyiwe.

setha okuzenzakalelayo kanje.

1. Ngaphambi kokuxhuma owodwa esigabeni wesifunda full, kuwukuphendula de-nginomdlandla nge ukwamukelwa of izinyathelo zokuvimbela ukuba ngephutha ugesi.
2. Umshini efakwe endaweni ethile. Ngo khona inani lezihlalo ezingenalutho, travel metal izitobhi ezifakiwe.
3. Ixhunyiwe kwi-esibulalayo engenhla amandla, kanti phansi - circuit evikelwe. I izintambo ahanjiswa ngaphandle egoba abukhali nezingxabano. imikhawulo sasisendaweni anemisila ferrules ukuba crimped Crimper.
4. Uma kukhona nezinye izindawo eziningana lapho imishini nge ukusatshalaliswa lwesigaba-isicelo isondo jumper ikamu noma okulinganiswa ku izintambo ezimbili. Kokuqina okumelwe wenziwe phakathi nesikhathi, kodwa hhayi eliqinile.
5. On isihlangu is nginomdlandla futhi yaqinisekiswa khona voltage phezu input bese okukhipha terminals umshini.
6. On the full wesifunda ephawulwe circuit evikelwe.

iphutha Ukukhetha

1. Akufanele ukugxila amandla jikelele abathengi. Okokuqala kubalulekile ukubala wiring lokuvikelwa sindisa.
2. On yonke imigqa imishini efanayo ayifakiwe. Ukuze Izitolo zivela wamanje 25 A ukukhanyisa - 16 A.
3. Okokuqala amadivayisi zikhethwa ukusebenza futhi waba nokwethenjelwa, futhi ke - ngentengo.

isiphetho

Single-isigaba wesifunda full yakhelwe ukuvikela Izintambo zikagesi ezisobala kanye zikagesi. izici layo kumele athobele cross-ingxenye babashayeli kanye imithwalo. Ukuzisebenzisa kahle imishini lwezigaba B no-C kuqinisekisa ukusebenza efanele. Ukuze ukukhethwa efanele kudingeka ukuba uqonde ikhodi ngezihluthu zedivayisi.