Masiyanidwe panopa. Masiyanidwe makina: makhalidwe, cholinga

Pakuti kumvetsa kosavuta kwa masiyanidwe panopa ayenera kuonedwa ndi ndondomeko thupi. Pamene pali kukhudza wa lotsekedwa kuchititsa njira, chifukwa palibe mantha magetsi? yankho ndi lodziwikiratu: kudzipatula chindiletsa otaya panopa kudzera m'thupi la munthu. Koma ngati wochititsa anabala, ulendo wina zokutira zitsulo gawo lapansi ndi kukhudza waya? Zotsatira ali yemweyo - palibe mantha magetsi. The gawo lapansi alibe zazikulu dera m'thupi pansi.

Lingaliro la masiyanidwe panopa

Mu chikhalidwe pali ndondomeko thupi monga masiyanidwe panopa. Mfundo imeneyi ndi vekitala wambiri, chimaonetsera Uwerenge mafunde pano mu dera, kutengedwera m'lingaliro lalikulu zikutanthauza. Kuti anaonekera masiyanidwe panopa, ntchito thupi zidzachitika, wotchedwa kutayikira panopa. Koma m'pofunika akhala anamvera zitheke nyumba zida, kumene kunali kutayikira panopa kuti amagwiritsa pansi. Apo ayi, ngati thupi si chinakhazikika, ndiye pakutchulidwa wa kutayikira panopa sayambitsa ndi masiyanidwe panopa. Ndipo yotsalira panopa dera baka ichidachi (RCD) sachiza.

Kulankhulana pakati pa masiyanidwe ndi kutayikira panopa

Pamene kutayikira panopa akupezeka dera, iwo akupitiriza miyambo ndi nkhani conductive (zitsulo housings kwa zipangizo, mapaipi Kutentha, etc.) Ndili pansi voteji (madera magetsi, mawaya). M'masiku malo yochepa kutayikira mulibe. Ndipo kotero palibe mfundo za kuyan'anila dera ntchito (zoonekeratu kuti chotupa).

Popeza masiyanidwe panopa pamene lofotokoza ake mwamasamu umaimira kusiyana (mtengo vekitala) pakati pano pa gwero linanena bungwe panopa ndi pambuyo katundu, n'zomveka kuti pafupifupi ofanana kwa kutayikira panopa. Koma ngati yotsirizira kulidi kulakwila, monga kutchinjiriza, mkulu chilengedwe chinyezi, imene angaphunzitse, kapena chinachake, ndi masiyanidwe panopa zikuoneka pamene kugwirizana ndi dziko lapansi.

Tripping ndipo sanali tripping masiyanidwe mafunde

Pansi tripping zikusinthira (kapena tripping) anazindikira masiyanidwe panopa otaya zotsatira mu disconnection VDT kuchucha mu unyolo.

The otaya panopa amene ali chovomerezeka mu dera chipangizo (RCD) ndi actuation ake zimachokeradi amatchedwa masiyanidwe sanali tripping panopa.

The yodzaza dera ntchito zimachitika-mtundu chipangizo: rectifiers, apawokha digito zamakono kulamulira mphamvu - katundu wamakono zonse, pamaso pa maziko mafunde masiyanidwe. Koma mafunde awa mafunde kuwonongeka, ndi dera magetsi Pankhaniyi sangathe sakukhudzidwa. Choncho, RCD tripping pakhomo amusankha monga osati kuchita phindu opaleshoni anachokera, ndipo kuthimitsa kutayikira panopa choposa mtengo uwu.

RCD kapena masiyanidwe Machine

Pofuna kuteteza dera ndi mafunde lapansi vuto zikuluzikulu kuchuluka, anayamba wapadera breakers dera. Galimoto chipangizo kosalekeza likuyesetsa dera kulamulidwa kwa kutayikira magetsi. Pamene vekitala Uwerenge mfundo mzere mafunde adzakhala wamkulu kuposa ziro ndi akulowa kudziwika malire, nthawi yomweyo kutchinga dera la. m'magulu otere zakonzedwa ndi umodzi-gawo ndi atatu gawo mizere.

Makhalidwe masiyanidwe masiwichi

Various zosintha zipangizo zodzitetezera amasiyana mzake ndi:

• kapangidwe;
• zikutanthauza kutayikira magetsi;
• Zokonda tilinazo;
• liwiro.

Malinga kamangidwe chalakwika:

• VDT chipangizo (masiyanidwe lophimba), mmene palibe chitetezo mafunde mkulu. Iwo anatani kutayikira mafunde, koma kuteteza chiwembu chawo, zonse tiyenera kuphatikiza mafyuzi.
• RCBOs zida pamene anapereka kwa zodziwikiratu mtundu lophimba. Awa ndi chilengedwe zipangizo ndi ntchito wapawiri - kuteteza ndi dera lalifupi ndi zimamuchulukira, komanso ulamuliro kutayikira.
• BDT chipangizo ndi zotheka bokosibode makina pa mfundo mogwirizana. chipangizo cholinga kuikidwa pamodzi ndi dera matazo. kamangidwe kake ndi ntchito mu njira yakuti yekha amalola limodzi nthawi kugwirizana kwa makina.

Malinga ndi mawonekedwe a Mafunde kutayikira anayamba zipangizo zodzitetezera gulu zotsatirazi zosintha:

• AC - zipangizo amachita alternating sinusoidal panopa. Iwo salabadira masiyanidwe mafunde zimachitika zimachitika pa nthawi imene, mwachitsanzo, fulorosenti, nyali X-ray zida, zipangizo processing zizindikiro zambiri, thyristor converters.
• A - zida atiteteze kwa kugunda zonse ndi alternating panopa. Sakuzindikira pachimake zimachitika masiyanidwe kutayikira mafunde. Amagwira ntchito madera pakompyuta monga rectifiers, owongolera mwapamalo kutembenuka. Kuteteza dziko kutayikira pulsed magetsi, amene ali zonse voteji chigawo.
• B - machitidwe ntchito ndi variable, zonse ndi kugunda kutayikira panopa.

Tilinazo masiyanidwe lophimba ali mitundu zotsatirazi:

• dongosolo tilinazo Low kuti kuletsa dera kukhudzana zina.
• Systems ndi mkulu-kuti tilinazo. Kuteteza, ngati pakhala pali kukhudzana mwachindunji kwa wochititsayo.
• Moto-kumenyana kanthu.

Malinga ndi nthawi chofunika ntchito chipangizo:

• Instant kanthu.
• Mkulu Liwiro.
• Chifukwa chaichi onse.
• Anachedwa - kusankha mtundu.

panopa masiyanidwe chitetezo zipangizo selector akhoza kuletsa yekha gawo la zida, kumene siudzalandilidwa ngathi lamulo zinachitika.

Kodi yotsalira panopa dera baka ichidachi

RCD lopangidwa ndi pachimake mu mawonekedwe a mphete ndi coils awiri. windings Awa ndi chimodzimodzi, wopangidwa mwa mtanda gawo limodzi waya ndi chiwerengero cha ankasinthana zofanana. Pambuyo wina utuluke koyilo ziliri pa katundu Muzifunsa malangizo, ndi zina mwa katundu amabwerera wachiwiri kumulowetsa. Popeza katundu apatsira oveteredwa panopa, mafunde ndi mwachidule pa athandizira ndi pa linanena bungwe la Kirgofu ayenera kukhala ofanana. Chifukwa, mafundewo mu windings wa amalenga chomwecho maginito kamwazi anatilangizira zosiyana. utuluke izi kuchepetsa mzake ndi dongosolo akhala mu chikhalidwe chomwecho. Ngati kokha panali kutayikira panopa, mphamvu ya maginito adzakhala yosiyana, ntchito masiyanidwe panopa kulandirana, amene chingandithandize kutsegula kwa ojambula ndi magetsi. Mfundo magetsi adzakhala kwathunthu De-zikundithandiza.

Kodi chitetezo applicable chipangizo yotsalira panopa

Pomanga ano ndi malo magetsi zipangizo, komanso kukonzanso ntchito zipangizo zambiri kuti yotsalira panopa. Izi wolungama ndi kuwonjezeka mu ntchito chitetezo cha pa Intaneti magetsi, komanso kuchepa kuvulala. RCDs ntchito:

• nyumba pagulu masukulu, nyumba chikhalidwe, zipatala, mahotela, maofesi masewera;
• nyumba ndi munthu nyumba zogona: nyumba, zing'onozing'ono, hostels, nyumba ancillary;
• danga ritelo, wakukonzerani pa maziko a nyumba zitsulo;
• nyumba zolinga utsogoleri;
• mabizinezi mafakitale.

Zosintha kugwirizana ziwembu RCD

Masiyanidwe panopa chipangizo zoteteza kutulutsa chiwerengero osiyana magawo kuyang'aniridwa. Pali osakwatiwa-gawo awiri, gawo ndi atatu gawo yotsalira panopa breakers dera.

Ngati mzere ndi gawo limodzi ndipo ayenera olumikizidwa kwa izo ndi RCD limodzi dera baka ichidachi, safuna kusiyana mfundo zimene kuika mu malo oyamba. zipangizozi onse anayikidwa pa athandizira dera. Mwachidule yabwino kuvala gawo loyamba basi ndi yotsalira panopa dera baka ichidachi pambuyo. Popeza katundu ndiye olumikizidwa kwa anzanu onse RCD m'malo gawo - mu makina, m'malo ziro - mu chipangizo chitetezo.

Ngati mzere waukulu lagawidwa mizere zingapo ndi akatundu, ndi RCD oyamba, kenako aliyense mzere wa dera matazo. Nkofunika kuti oveteredwa panopa kuti adutse pa RCD, anali yaitali makina opaleshoni panopa, mwinamwake sangathe kuteteza chipangizo palokha.

Pomaliza

ntchito zonse pa gulu la magetsi Kulumikizana ndi dera machitidwe chitetezo yabwino anachoka ku zamagetsi akatswiri! inu mukhoza kusonkhana ndi manja wosalira madera magetsi ndi kulumikiza zipangizo chitetezo mosamalitsa malangizo. Childs, aliyense kukhudzana ali chizindikiro lolingana.