Momwe Mungachotsere Chosokoneza Chozungulira (Njira 7 Zosavuta)

Kuchotsa wowononga dera mu makina opangira ma wiring kunyumba si ntchito yovuta. Zimangofunika zida zoyambira komanso luso. Nkhaniyi ikuthandizani mwachangu komanso mosamala kuchotsa chophwanyiracho mosamala.

Imakhudza zida zomwe mungafunike, zifukwa zazikulu zomwe mukufuna kuchotsa kusinthako, zodzitetezera, masitepe enieni ochotsera kusintha (mu masitepe asanu ndi awiri), ndipo, mwachidule, momwe mungasinthire ndi kusintha kwatsopano.

Njira zisanu ndi ziwiri zochotsera chophwanyira dera:

1. Zimitsani kusintha kwa MAIN
2. Chotsani chivundikiro chamagulu
3. Zimitsani chosinthira
4. Kokani chophwanyira
5. Kokani kwathunthu
6. Chotsani waya
7. Kokani waya

Zida ndi zina zomwe mudzafunikira

• Chinsinsi: screwdriver
• Zowonjezera chitetezo: magolovesi oteteza
• Mukawona kusintha kolakwika: multimeter
• Mukalowa m'malo ndi chowotcha chatsopano: chowotcha chatsopano

Zifukwa zochotsera chophwanyira dera

Pali zifukwa ziwiri zazikulu zomwe mungafunikire kuchotsa kapena kusintha chophwanyira dera:

• Wosweka sakulolani kuti muzimitsa magetsi.
• Wosweka amayenda pang'onopang'ono kuposa momwe amapangidwira kapena kufunidwa ndi chipangizocho.

Kuti muwone ngati kusinthaku kuli koyipa (chifukwa choyamba), ikani ma multimeter kukhala AC, sinthani chosinthira kukhala "pa", ndikuyika kafukufuku wosalowerera ndale (wakuda) pamalumikizidwe amawaya osalowerera ndale ndi kafukufuku (wofiira) pa screw. kugwira waya mu breaker.

Kuwerenga kuyenera kukhala kokulirapo kapena kuchepera kuposa magetsi anu a mains. Ngati ndi choncho, kusinthako kuli bwino, koma ngati magetsi ndi zero kapena otsika kwambiri, ayenera kusinthidwa.

Chochitika chachiwiri ndi chakuti ngati, mwachitsanzo, katunduyo amafunikira mpaka 16 amps mosalekeza, koma kusintha kwa 20 amp nthawi zambiri kumayenda ngakhale pa 5 kapena 10 amps pakapita nthawi yochepa.

Kusamala

Musanagwetse chophwanyira dera, tsatirani njira zitatu zofunika:

• Kodi ndinu otsimikiza mokwanira? Ingogwirani ntchito pagawo lalikulu ngati mukutsimikiza kuti mutha kuchotsa chosinthira. Kupanda kutero, itanani katswiri wamagetsi. Osayika pachiwopsezo chogwira ntchito yomwe ingakhale yowopsa koma yosavuta ngati muli ndi chikaiko.
• Yatsani gulu lalikulu. Izi zitha kuchitika pagulu lalikulu ngati ndi gulu lachiwiri. Kupanda kutero, ngati chophwanyira chomwe chichotsedwe chiri pagawo lalikulu, zimitsani chowotcha chachikulu, koma dziwani kuti mawaya akulu akulu awiri olowera pagulu lalikulu azikhalabe amphamvu / otentha.
• Chitani mawaya akulu akulu ngati kuti akadali amoyo. Ngakhale mutazimitsa gulu lalikulu, lichitireni ngati likuyendetsedwa. Gwirani zomwe mukufuna ndipo samalani mukamagwira ntchito. Ichi ndi chitetezo chowonjezera.

Kuchotsa chophwanyira dera

Masitepe mwachidule

Nawa malangizo achidule:

1. Zimitsani chosinthira chachikulu.
2. Chotsani chivundikiro chamagulu.
3. Zimitsani chophwanya.
4. Kokani wosweka pamalopo.
5. Chophwanyiracho chikamasulidwa, mukhoza kuchikoka mosavuta.
6. Lumikizani waya ndi screwdriver.
7. Kokani waya.

Masitepe omwewo mwatsatanetsatane

Nawa masitepe asanu ndi awiri omwewo, koma mwatsatanetsatane ndi mafanizo:

Gawo 1: Zimitsani chosinthira chachikulu

Pambuyo pozindikira chosinthira kuti chichotsedwe ndikutsata zofunikira, onetsetsani kuti chosinthira chachikulu pagawo losinthira chazimitsidwa.

2: Chotsani chivundikiro cha gulu

Ndi chosinthira chachikulu chozimitsidwa, chotsani chivundikiro cha gulu lalikulu kapena gulu lothandizira pomwe chosinthiracho chiyenera kuchotsedwa, ngati chilipo.

Gawo 3. Zimitsani chosinthira

Tsopano popeza mwapeza chosinthira chomwe mukufuna kuchotsa, zimitsaninso chosinthiracho. Sinthani chosinthira kuti chizimitse.

Khwerero 4: Chotsani chosinthira pamalopo

Tsopano mutha kusuntha chophwanyira kuti muchotse pamalo ake. Muyenera kutenga chosinthiracho kutalika kuti chichoke pamalopo.

Khwerero 5: Chotsani chosinthira

Pambuyo wosweka kuti achotsedwe amamasula, mutha kuchikoka mosavuta.

Khwerero 6: Tsegulani kuti muchotse waya

Gwiritsani ntchito screwdriver kuti mutulutse waya wolumikizidwa, kuchotsa chosinthira pamalo ake otetezeka.

Khwerero 7: Chotsani waya

Mukamasula wononga chogwira waya, chotsani waya. Wosweka ayenera tsopano kukhala waulere kwathunthu ndikukonzekera kusinthidwa ngati kuli kofunikira.

Wosokoneza tsopano wachotsedwa.

M'malo mwa circuit breaker

Pamene wosweka atachotsedwa kwathunthu, mudzawona mbedza yaying'ono ndi kapamwamba (mkuyu 1). Amasunga chosinthiracho mosamala pamalo ake. Mphotho yomwe ili kuseri kwa chosinthira (onani "Sinthani Kuchotsedwa" pamwambapa) imalowa mu mbedza, ndipo kagawo kokhala ndi pini yachitsulo mkati kumamangirira pamwamba pa bala lathyathyathya (Chithunzi 2).

Musanalowetse chophwanyira chatsopano, sungani waya ndikuwupotoza mwamphamvu (osati yothina kwambiri) (Chithunzi 3). Onetsetsani kuti kopanira si kutsina kutchinjiriza labala. Apo ayi, idzatulutsa kutentha chifukwa cha kusagwirizana bwino.

Mukayika chothyola chatsopano, gwirizanitsani mphako ndi mbedza ndi kagawo ndi tsinde (Chithunzi 4). Poyamba, zidzakhala zosavuta kuyika notch mu mbedza. Kenako kanikizani chophwanyiracho pang'onopang'ono m'malo mwake mpaka chikanize.

Pomaliza, mutha kuyatsa chosinthira chachikulu ndikuyatsanso. Ngati muli ndi chiwonetsero cha kuwala, chidzawunikira kuti chisonyeze kuti kusintha kwatsopano kukugwira ntchito (Chithunzi 5).

Chithunzi 1: bala lathyathyathya

Chithunzi 2: Mipata yokhala ndi kukhudzana kwachitsulo

Chithunzi 3: Kugwetsa waya mosamala

Chithunzi 4: Gwirizanitsani kagawo ku bar

Chithunzi 5: Zowunikira zowunikira zowonetsa masiwichi ogwirira ntchito.

Kufotokozera mwachidule

Takuwonetsani momwe mungachotsere chophwanyira dera ndikuzindikira wowononga dera wolakwika, chotsani mosamala chowotcha ndikuyika china chatsopano. Njira zisanu ndi ziwiri zochotsera zafotokozedwa pamwambapa ndikufotokozedwa mwatsatanetsatane ndi mafanizo.

Ulalo wamavidiyo

Momwe Mungasinthire / Kusintha Chowotcha Chozungulira mu Gulu Lanu Lamagetsi