Monga tanena kale, RCBO imatsimikizira kutetezedwa ndi mitundu iwiri ya vuto lamagetsi. Choyamba mwa zolakwa izi ndi zotsalira zaposachedwa kapena zapadziko lapansi. Wil uyulzimachitika pakakhala ngozi mwangozi mudera, zomwe zitha kuchitika chifukwa cha zolakwika kapena ngozi za diy (monga kumeta kudzera mu chikho mukamagwiritsa ntchito chikwangwani chamagetsi). Ngati kupezeka kwa magetsi sikusweka, ndiye kuti munthuyo adzakumana ndi magetsi owopsa

Mtundu wina wamagetsi ndi odutsa pamagetsi ndi ochulukirapo, omwe angatenge mawonekedwe ochulukirapo kapena madera ocheperako, koyamba. Dera lidzadzaza ndi zida zambiri zamagetsi, zomwe zimapangitsa kuti zisamuyendere mphamvu yopitilira muyeso. Kuzungulira kwakanthawi kumatha kuchitikanso chifukwa cha kukana kwaumulungu kosakwanira komanso kuchuluka kwa abambo. Izi zimagwirizanitsidwa ndi chiopsezo chachikulu kuposa kutukwana

Onani mitundu ya RCbo yomwe imapezeka kuchokera ku mitundu yosiyanasiyana pansipa.

Rcbo vs. mcb

MCB silingateteze zolakwa za dziko lapansi, pomwe ma rcbos amatha kuteteza ku zovuta zamagetsi ndi zolakwa zapadziko lapansi.

MCBS yang'anani mabwalo azomwe akuyenda ndikusokoneza mabwalo angapo mabwalo afupiafupi. Mosiyana ndi zimenezo, RCBOS imawunikira zomwe zikuyenda bwino kudzera mu mzere ndikubwerera mu mzere wandale. Komanso, ma rcbos amatha kusokoneza dera lomwe nthaka idatayika padziko lapansi, dera lalifupi, komanso kuchulukana.

Mutha kugwiritsa ntchito macbs kuteteza zoyeserera za mpweya, mabwalo owunikira, ndi zida zina kupatula zida ndi ma hoters omwe amalumikizana mwachindunji ndi madzi. Mosiyana ndi izi, mutha kugwiritsa ntchito RCBO kuti mutetezedwe ku magetsi. Chifukwa chake, mutha kugwiritsa ntchito posokoneza mphamvu, manyunuketi amphamvu, mafupa amadzi omwe mungakhale ndi mantha amadzi.

Mutha kusankha macbs kutengera madera okwanira madera omwe mungakhalepo ndi katunduyo amatha kusokoneza bwino komanso maulendo opindika. Ma rcbos amaphatikiza kuphatikiza kwa RCBO ndi MCB. Mutha kuwasankha kutengera madera anthawi yayitali ndi katundu, ndipo imatha kuyenda yokhotakhota, posokoneza, ndipo perekani zokolola zambiri.

MCB imatha kutetezedwa ndi madera achidule komanso ochulukirapo, pomwe RCBO imatha kuteteza mafunde padziko lapansi, mabwalo afupiafupi, komanso ochulukirapo.

RCBO ili yabwino kuyambira pomwe imatha kuteteza mafunde apansi padziko lapansi, mabwalo afupiafupi, komanso ochulukitsa, pomwe MCB imangoteteza ku zigawo zazifupi komanso zochulukirapo. Komanso, RCBO imatha kuteteza kugwedeza magetsi ndi zolakwa zapadziko lapansi, koma macb sangathe.

Kodi mungagwiritse ntchito bwanji RCBO?

Mutha kugwiritsa ntchito RCBO kuti mutetezedwe ku magetsi. Makamaka, mutha kugwiritsa ntchito kusokoneza zitsulo zamagetsi ndi chotenthetsera chamadzi, komwe mungathe kupeza zida zamagetsi.

Mawu oti rcbo amayimilira otsalira omwe ali ndi pano poteteza panopo. RCbos kuphatikiza chitetezo chadziko lapansi komanso motsutsana ndi zopitilira muyeso (zochulukirapo kapena zazifupi). Ntchito zawo zitha kumveka ngati za RCD (yotsalira yaposachedwa) molingana ndi kutetezedwa kopitilira muyeso komanso mwachidule. Ndiye pali kusiyana kotani pakati pa RCD ndi RCBO?

RCBO imapangidwa kuti iphatikize ntchito ya MCB ndi RCD kuti iwonetsetse madera otetezeka a mabwalo amagetsi. Macds amagwiritsidwa ntchito popereka chitetezo motsutsana ndi mafunde afunde ndi ma rcds amapangidwa kuti awone kutaya dziko lapansi. Dongosolo la RCBO limagwiritsidwa ntchito kutetezedwa kuti lisawonongeke, mabwalo afupiafupi, ndi mafunde adziko lapansi.

Cholinga cha zida za RCBA ndikupereka chitetezo pamadera otchingira magetsi kuti muwonetsetse kuti dera lamagetsi likuyenda bwino. Ngati zaposachedwa, ndi gawo la RCBO kuti muchepetse / kuphwanya dera kuti mupewe kuwonongeka ndi zoopsa zomwe zingawononge magetsi kapena ogwiritsa ntchito.

Monga momwe dzinalo likusonyezera, ma RCBOS adapangidwa kuti ateteze ku zolakwa ziwiri za zolakwa ziwiri. Zolakwa ziwirizi zomwe zimatha kuchitika mu mafunde amagetsi ndi kutulutsa kwadziko lapansi komanso mafunde.

Kupuma kwadziko lapansi kumachitika pakakhala ngozi mwangozi mu madera omwe angapangitse ngozi monga zodabwitsa zamagetsi. Kusuta kwadziko lapansi nthawi zambiri kumachitika chifukwa cha kuyika kosavomerezeka, ntchito zosavomerezeka kapena zowoneka bwino.

Pali mitundu iwiri yosiyanasiyana yaposachedwa. Fomu yoyamba ndiyo kupititsa patsogolo zomwe zimachitika pakakhala ntchito zamagetsi zambiri padera. Kuchulukitsa Gawo lamagetsi kumawonjezera mphamvu yodala ndipo imatha kuwononga zida zamagetsi ndi makina oyendetsa mphamvu omwe angayambitse zowopsa monga kudodometsa kwamagetsi monga kugwedezeka kwa magetsi, moto, komanso kuphulika.

Fomu yachiwiri ndi gawo lalifupi. Dera lalifupi limachitika pomwe pali kulumikizana kwachilendo pakati pa madera amagetsi pamagetsi osiyanasiyana. Izi zitha kuwonongeka kwa dera kuphatikiza kutentha kapena moto. Monga tafotokozera kale, ma rcds amagwiritsidwa ntchito kuteteza ku kutaya dziko lapansi ndipo macbs amagwiritsidwa ntchito kuteteza mopitirira muyeso. Pomwe ma RCbos adapangidwa kuti ateteze ku kutaya konse padziko lapansi komanso mafunde.

RCbos ali ndi maubwino ambiri pakugwiritsa ntchito RCDS payekhapayekha ndi MCB yomwe ikuphatikiza izi:

1.RCbos adapangidwa ngati "zonse mu" chipangizo chimodzi. Chipangizocho chimateteza ku MCB ndi RCD yomwe zikutanthauza kuti palibe chifukwa chowagulira padera.

2.rcbos imatha kuzindikira zolakwa m'magawo ndipo amatha kupewa zoopsa zamagetsi monga zodabwitsa zamagetsi.

3.Ti rcbo imangoswa madera amagetsi pomwe dera silikukumana ndi malire kuti muchepetse magetsi ndikupewa kuwonongeka kwa ogula. Kuphatikiza apo, ma RCbos amayenda gawo limodzi.

4.RCbos ali ndi nthawi yayifupi. Komabe, imalangizidwa chifukwa cha zamagetsi zoyeserera kuti zikhazikitse RCBO kuti iwonetsetse bwino

5.RCOS ithandizira kuyesedwa koyenera ndi kukonza zida zamagetsi

6. Chipangizochi chimagwiritsidwa ntchito kuchepetsa zojambula zosafunikira.

7.rcbos amagwiritsidwa ntchito polimbikitsa chitetezo cha chipangizo chamagetsi, wogwiritsa ntchito kumapeto, ndi katundu wawo.

Gulu la magawo atatu la magawo atatu ndi mtundu wapadera wa Chitetezo cha Chitetezo chomwe chimagwiritsidwa ntchito m'magetsi amagetsi atatu, muyezo mu malonda ndi mafakitale. Zipangizozi zimasunga zabwino za RCBO, kutetezedwa ndi chitetezo chamagetsi chifukwa cha kutayikira komwe kumachitika komanso zochitika zomwe zingayambitse moto wamagetsi. Kuphatikiza apo, gawo la magawo atatu a RCbos adapangidwa kuti azitha kuthana ndi zovuta za makina atatu a mphamvu zitatu, zomwe zimapangitsa kuti zizikhala zothandiza poteteza zida ndi anthu omwe amagwiritsa ntchito.