Emergency miyalezo beesekethe okanye RCD. Icebo RCD. Idibanisa breakers circuit Emergency

Ekhaya ngogesi - na isihloko entsonkothileyo nolwahlukileyo, yaye enqwenelekayo ukwazi iinkcukacha ezisisiseko umnini-mhlaba ngamnye, njengoko kuchaphazela kuphela iindleko zemali kodwa nokhuseleko kwikhaya lakho. Kweli nqaku siza kuzama ukufumanisa ukuba yeyiphi na ngcono - circuit breakers Emergency okanye RCD.

Intshayelelo kwi sifundo, okanye yintoni na le circuit breakers Emergency?

Ukujongana nalo mba, baqale bazame ukuchaza nezimaphambili ezingundoqo. Ngoko ke, le miyalezo beesekethe Emergency.

Le fowuni, ebizwa umatshini umahluko, ludibanisa ngempumelelo imisebenzi zombini RCD kunye eqhelekileyo yombane. Le full ukhusela umntu zoqhagamshelwano izabelo ubuze beli wire isahlulo conductive okanye ezo iinxalenye kuthungelwano lombane, leyo aphantsi koxinzelelo ngenxa umonakalo kweentambo okanye ezinye izinto ezifana. Namhlanje, kukho inani elikhulu lwezixhobo ezinjalo, leyo eyenzelwe njengoko imisinga ezahlukeneyo yokusebenza kunye imisinga ukuvuza ezahlukeneyo.

osemqoka yayo lokwahlula kukuba iquka iinxalenye ezimbini-ezahlulwe kakuhle esebenza: kwisekethe-yombane (zezibonda ezimbini okanye ezine), kwakunye kwimodyuli yokhuseleko ngokuchasene ugesi. Ukufakelwa miyalezo circuit Emergency kufuneka zenziwe kuphela obandayo Din-kaloliwe, kunye lungiselelo ohlala isithuba phi, kunokuba zidityaniswe RCD kunye yombane.

Njengoko ixesha kakuhle, nto leyo imizuzwana 0.04 kuphela, oomatshini umehluko ubuninzi ezikhusela ngokufanelekileyo umbane yabantu phantse kuzo naziphi na iimeko zokusebenza. Kubalulekile kwakhona ukuba umahluko oluzenzekelayo ngokomgangatho ukukhusela izixhobo womnatha evela ukucima kombane, leyo kuvela ekugqibeleni kuzo zonke iintlobo kaxakeka. Nenye. Ulwakhiwo kunika iimeko fastest athatha-off phantsi kwamandla kunokwenzeka apho nayiphi na inxalenye kuzuba ombane womnatha kwenzeka ngaphezulu kwama-250 W.

Xa sijonga iimpawu yaseXhora kothungelwano zombane zasekhaya, kwakunye iqondo imandundu, le yokugqibela kubaluleke ngokukhethekileyo.

Eyona engundoqo eziluncedo ze breakers circuit Emergency

• Isantya esiphezulu kakhulu impendulo.
• Ukhuselo kwezixhobo nxamnye ngenxa yokwanda amandla umthwalo umsebenzi.
• Ukukwazi ukusebenza phantsi kweemeko ukusuka -25 ukuya +50 degrees Celsius.
• Ungeno Huge kwalo.

Yintoni i RCD?

Asinako ngoyaba i "omnye umdlali" yesibini kwi-mpikiswano malunga nesihloko "circuit breakers Emergency okanye RCD." Yintoni i RCD?

Le isifinyezo imela "RCD". Yovulo lwenziwa xa ubhalisa ubukho imisinga ukuvuza. Ngamafutshane, oko yindlela kakhulu ngoku kwisixhobo phezu ucingo enye, efanayo kufuneka uye enye cingo isayithi. Ukuba yangoku eqala ukuphuma wire emhlabeni okanye emhlabeni, ukhuselo kubangelwa nangoko, ngoko nangoko zokuqhawula ukusuka kuthungelwano supply amandla.

Loo nkqubo kusisinyanzelo (!) Ukuba kufuneka zibekwe phezu amaqela iplagi, kwakunye boilers, oomatshini bokuhlamba kunye izitovu zombane. izixhobo ezinjalo musa ukukhusela (!) ubuchule bakho kunye Ukubiyelwa ukuxinana nkqubo okanye circuit elifutshane.

Le meko kungasentla kakhulu ukuba zithathelwe ingqalelo entabeni kwezombane, owathi ngenxa yezikimu zitshiphu xa isetyenziswa RCD yedwa. Ngaphezu koko, kukho umdla yokuzingca, xa udlula ukuba umahluko oluzenzekelayo, kanene yiyiphi na enkulu ngaphezu iindleko.

ulwazi olusisiseko malunga RCD isixhobo

Yintoni na umgaqo umsebenzi RCD? ukusebenza kwayo isekelwe phezu indlela zincwadi Womenzi zangoku kwi inguqu kwixabiso umahluko we izinikezeli yangoku.

Yintoni na woluvo ngoku? Lo sombane esiqhelekileyo, kodwa apha naphaya ukulungiselela uhlobo core toroidal. Umbundu ukuveza usebenzisa relay magnetoelectric nokubane uvakalelo oluphezulu kakhulu.

Kubalulekile ukuqaphela ukuba zonke RCD eyenziwe kule wesekethe zakudala, zithembekile kakhulu kunye nezixhobo ezilula abe ukuthembeka eliphezulu kakhulu yaye lithembekile.

Kufuneka azise ukuba namhlanje kukho RCDs elektroniki, ezo zisekelwe kwisiphaluka okhethekileyo elektroniki. Umphathi wesekethe relay okanye isenzo kwi indlela evula wesiphaluka xa isidingo esinjalo. Apha equka a RCD isixhobo.

Ziziphi iindawo iqulathe actuator?

• Ngenxa yokuba iqela loqhagamshelwano ngqo kulindeleke ukuba ixabiso elikhulu ngoku.
• Le imithombo, nto leyo nangoko waphula beesekethe ukuba umsebenzi wayo uye ezinye iingxaki.

Ukuba ufuna ukuvavanya ngokwakho kwintsebenzo isixhobo, iya kuba yanele ukuba klikha kwiqhosha "Uvavanyo". Kulo mzekelo, secondary ngokubhijela ngezandla amandla kunye relay (kufuneka, xa kunjalo). Ngoko ke xa udinga lula kwaye ngaphandle nantoni na iindleko ukukhangela serviceability izixhobo yayo yonke.

Umgaqo esebenza ngayo i-RCD

Ethetha ukusebenza esiqhelekileyo, i yangoku (I1 = I2) aqukuqela lokungeniswa-ngaxeshanye ulwalathiso, ngokuphembelela kwemisinga sibubona ekukhanyeni yesibini kwayijikeleza le transformer (F1 = F2). Baye ncam ixabiso enye, ngaloo ndlela ukusula omnye. Ekubeni ngoku kwi yesibini kwayijikeleza kule meko okunene zero, umsebenzi relay kungenzeka na.

Sebenza RCD ukuvuza

Xa umfowunelwa kunye neendawo conductive, lo ukuvuza yangoku kwenzeka. Kulo mzekelo I1 yangoku ayinayo I2 ngokulinganayo, yaye ngoko zamabanga ngokubhijela ngoku kubonakala ixabiso ogama yanele ukuba esi relay olukhuselayo. Oku kuphakamisa iswitshi intwasahlobo icinyiwe RCD.

Umahluko phakathi kwezi nkqubo zimbini wokhuseleko

Ukuze uqhubeke phambili ibali yethu, siza kufumana ukuba yintoni umahluko ukusuka circuit breakers RCD Emergency. Asinako ukuba umahluko lwalulukhulu kakhulu kunene, kodwa isekhona.

Kufuneka kuqatshelwe ukuba usasazo kwalo mba ubaluleke kakhulu, njengoko mayahlulwe enye kwenye, ezi zixhobo amaxesha asikwazi abanye ngogesi. Nangona kunjalo, akukho nto ayimangalisi, ukuba ziyafana kakhulu, nkqu iifoto.

Umahluko ephambili olamlo wesekethe RCD Emergency kukuba zenzelwe iinjongo ezininzi ezahlukeneyo. Sele zikhankanywe oku ngasentla, kodwa phinda kwakhona: i-RCD ayikwazi ingasetyenziswa ukukhusela izixhobo kunye nokufakelwa ukusuka ukucima kombane okanye circuit elifutshane! Ngaphezu koko, phambi RCD qiniseka ukunyusa umaphuli wesiphaluka, nto leyo eya kubasindisa ifowuni ngokwalo kolu hlobo lembandezelo. Yiloo nto yahlukile olamlo wesekethe RCD Emergency.

Qiniseka ukuba ingqalelo oku xa uthenga okanye thethwano ingakumbi i zombane "enentsingiselo", abonwabileyo ukugcina kwi ubuchule bakho.

miyalezo beesekethe okungxamisekileyo nkalo kungcono kakhulu, kuba luhlanganisa kwi izindlu efanayo njengoko RCD kunye yombane. Ngako oko, olu hlobo yesixhobo akuthethi nje ukukhusela abantu ugesi, kodwa ugcine kweentambo yakho nezixhobo ukusuka nokudinwa kwimeko kwisekethe elifutshane. Ngenxa yoko, i-RCD kunye yesekethe Emergency benza okuchasene, nto leyo umahluko phakathi kwethu nje ziyachazwa iindlela ezininzi ezahlukeneyo.

Kwakhona, ukuba umatshini umahluko zingasetyenziswa njenge fuse kumakhaya apho kukho umngcipheko rhoqo zengxinano ezingapheliyo kwi-network.

Oku - ngokungafaniyo ezifakwe yi benza okuchasene beesekethe RCD Emergency. Kodwa njani ukwenza izigqibo ezifanelekileyo evenkileni? Ngapha koko, sele sathetha ngalo yokuba ezi zixhobo ziyafana kakhulu phakathi bona in iifoto.

Thenga ngasekunene!

Okokuqala, ahlawule ingqalelo igama lesixhobo ngqo. Namhlanje, phantse bonke abenzi ekugqibeleni waya kumkhawulela abathengi, deigning ukucacisa iinkcukacha malunga circuit breakers Emergency okanye RCD phambi kwakho phezu kwezindlu isixhobo. Yiloo nto ke ukuba singacebisi ukuthenga e China eso sixhobo. Abanobuqili Asia okanye nto konke konke abonisa okanye wenze oko, besebenzisa oko iisimboli ngokulula iyaqondakala yedwa.

Malunga kuhlobo olufanayo zibandakanya iingcebiso malunga ukufunda ngenyameko nokumakisha, kufuneka kusoloko kuboniswe zonke izindlu isixhobo esifanayo okanye zempahla epakishwayo (ngaphantsi ukhetho oluthembekileyo).

Ngoko ke, xa ubona kwimeko kuphela ixabiso yangoku wesiqhelo (16, umzekelo), kwaye oonobumba phambi kwale phawu akakho, wena ubambe kule ezandleni RCD. Qaphela ukuba "16" kule meko lithetha "amps." Ukuba phambi kokuba amanani oonobumba B, C, or D, ngoko ezandleni kwakho circuit breakers Emergency. Iileta zibonisa iimpawu ngokuqhelekileyo izingcolisi thermal kunye kagesi, kodwa kwinqanaba yomzi ukuba anikele ingqalelo ekhethekileyo kubo ayikho imfuneko.

Kwakhona, akukho buhlungu ukujonga kwakhona kwi mzobo iintambo. Le ndlela ngake xaka ngakumbi, kodwa inika i-100% isiqinisekiso ezahluka-hlukeneyo. Le nkcazelo kufuneka kwakhona boniswa kwi iphakheji. Umzekelo, ukuba beesekethe kubonisa kuphela ubukho circuit breakers Emergency enombhalo "Uvavanyo", ngoko phambi kwakho i-RCD (mazingabhidaniswa!). Ngako oko, ukuba kukho "test," kwaye ibonisa nokukhubeka coil, wena ubambe isezandleni zakho umatshini umahluko.

Okokugqibela, kukho abathile ingqiqo ukuze sinikele ingqalelo ngokwamacala jikelele. Ukuba sithetha imifuziselo circuit breakers Emergency abadala, bona umyalelo sezingeni enkulu ngaphezu RCD. Ngaloo mihla abantu nje nako ukuvelisa iimpapasho ngokwaneleyo compact, yaye ke ngoko kucelwa umthamo omkhulu angaphakathi lwezindlu. Isilumkiso! Bonke oomatshini zahlula mihla nje kodwa ukuhlala isithuba ngaphantsi!

Nangona kunjalo, kubalulekile ukuba alumkise ukuba kumhlathi wokugqibela obraschatsya nayiphi na ingqalelo kakhulu angafanele nto, ngokuba ngoku kukho isixa esikhulu lwezixhobo ngokupheleleyo alinganayo-ubungakanani.

Yiya phezulu

Ngoko ke, le miyalezo beesekethe Emergency okanye RCD? Yintoni obunokuthelekelelwa zonke ezi zinto zingasentla? Kungcono ukukhetha into inokuthenjwa simlungele kakuhle zokwenene ekhaya? Ukuze siphendule lo mbuzo, siya thelekisa izixhobo ukusuka nezalathi ezintandathu. Ukuthelekisa nzulu ngalo, siza kuzama ukufikelela kwisivumelwano.

Lo mqulu kuhlala lwesixhobo kwideshbhodi

Kakade ke, kule nkalo naziphi iiyantlukwano ezibalulekileyo kungabonwa kuphela ngabo, ngokwephanyazo elincinane kakhulu nendlu awukuvumeli uphawu kwi ikhaka epasejini eqhelekileyo yombane. Noko ke, ngenxa umnqweno jikelele compactness nobuhle, abo kweli lizwe kakhulu. Kwakhona kungcono ukuba yonke le mali incinane kunokwenzeka, ukususela ngoko akukho ukwandisa iqela lenjongo xa kukho imfuneko ukufaka kwi indlu kukho izixhobo zombane ezinamandla ngakumbi.

Ngoko ke, ngoku ke RCD (ezintathu isigaba - kuquka) ithatha kwiqela lenjongo isithuba kakhulu ngakumbi, kunokuba umatshini umahluko. Yintoni na isizathu? Abafundi abaninzi ingqalelo kakade akwazi ukufumana impendulo kweli nqaku.

Sele sathetha ngemfuneko ukufaka amaza beesekethe phambi RCD, ukuze ngenxa yoko, isakhiwo lonke kwiqela lenjongo iqala ukuba luthathe indawo enkulu. Ukuba shelwe ukuba umatshini umahluko, uyakwazi ukugcina ezinye isithuba. Umzekelo: Kwimeko RCDs eqhelekileyo off imipu thatha nje ezintathu kwimodyuli, lo gama umatshini umahluko kuthatha ezimbini kuphela.

Ngoko ke, kule "unjikelo" woyisa circuit breakers Emergency evumela ukuba aphume kwigumbi lokwandisa eso sakhiwo.

ukufakwa lula

Njengoko kwezinye iimeko, ngokuba zombane ezininzi ebalulekileyo isantya kwaye lula owandayo ibandla. Ukuba unomdla ukufaka RCD, isigaba kukukhokela ukuya iswitshi, yaye yafezekiswa ukhwele umtsibeli kude igalelo isixhobo. Zero ahlobene ukuba igalelo. Kufuneka kuqatshelwe ukuba kukho iziphaluka eziliqela, apho bafunda zikagesi abaziingcali. Njengoko umthetho, apha ekhaya angafunekiyo.

Indlela ezakunyuka umatshini umehluko?

Kwaye yintoni uqhagamshelo circuit breakers Emergency? Ukuba sithethe ngayo umatshini umahluko, isigaba kunye kwiqanda nangoko linamathela igalelo iterminal device, ukuze le nkqubo iyonke ifunyenwe apho iibhulorho ngaphantsi kunye zokunqumla. Ngako oko, isakhiwo yangaphakathi beziya nako lula kakhulu.

Ngaloo ndlela, olamlo beesekethe uqhagamshelo Emergency kuba lula yaye ngokukhawuleza kakhulu, kangangokuba kulo mzekelo, siya kunikezelwa ngokuzithemba uloyiso kuye.

benefits ukusebenza

Enyanisweni, singakwazi sicinge ukuba ngenye imini okusikrotyana umgca kwigumbi lokuhlambela ayesebenza RCD. Uyakwazi nangoko bacinga ukuba ethile ecaleni komgca kukho ukuvuza yangoku. Kakade ke, lo algorithm nandzu ekufumanekeni yi isuntswana nzima ngakumbi, kodwa izigqibo ezingundoqo singa zotywa kwangoko.

Ukuba full wesekethe uya siyakhubeka, kwaye isizathu kakhulu ezicacileyo: ukucima kombane okanye yesekethe elifutshane. Uya kufumana kuphela unobangela zokuyilungisa. Njengoko isizathu kumatshini cima ikhompyutha ingaphezulu okanye ecacileyo ngaphantsi, oku kuya kuba nzima kangaka.

Kwaye ngoku makhe sikhangele yonke into enye, kodwa ngokuphathelele umatshini umahluko. Yiloo xa icinyiwe kanye unobangela akucacanga, ngoko ke kufuneka ukukhangela zonke izizathu ezaziwayo. Ngako oko, ixesha kuya kuthatha kakhulu ngakumbi. Yiloo nto yahlukile olamlo beesekethe RCD Emergency kule nkalo.

Ngenxa yoko, kweli nqanaba singe wayekhetha RCD.

umbuzo iindleko

Ukususela namhlanje imarike ikunikeza inani elikhulu lwabathengisi kwimpahla nditsho ezicaweni, cinga iindleko iimveliso EKF kaThixo, okuyinto ethandwa kakhulu phakathi zikagesi abaziingcali. Ngaloo ndlela, olamlo beesekethe EKF-Emergency eqhelekileyo 16 A ixabisa malunga ne-600 engange, i-RCD ukuya kul enye ixabisa ngokufanayo 600 engange, kwaye cima ikhompyutha oluzenzekelayo kuthengiswa ngexabiso 40 engange. Ngokuthenga ayafana kwiziza ezizodwa, unako kwaye bathembele benza okuchasene wesekethe oluzenzekelayo, apho kuthengiswa kwiimeko ezinjalo phantse kwi ubunzima.

Phambi odibanisa benza okuchasene wesekethe Emergency, qiniseka akukho lutshintsho rhoqo kwaye ngesiquphe ombane. Kutheni le nto sithetha ngayo le nto? Oku kuya kucaca emva kokuqwalasela iimpawu izixhobo ezitsha.

Ngenxa ukuhla ngokwexabiso kuxhomekeke kumboneleli, kunzima ukuthetha malunga iinzuzo nokuba ukhetho.

ubomi Service iindleko kunye nokutshintshwa

Njengoko unokuthelekelela, iimpawu kule njengenqobo ngokuzenzekelayo livela ezidlulileyo. Wonke umntu uyazi ukuba nasiphi na isixhobo sombane abe ubomi ethile, emva koko kube kukhuselekile ukusebenza. Makhe sicinge ukuba ngenxa yezizathu ezithile, wehla RCD okanye zivalwe oluzenzekelayo. Ntoni okulandelayo? Tshintsha inxenye eziphosakeleyo, emva koko le nkqubo iza kuqhubeka ukusebenza nje ngaphambili.

Kodwa Emergency circuit breakers imeko ayikho ucacile. Masithi ke, wehla ukusongwa nasiphi na uncwadi, ngelixa eyakhelwe-ngaphakathi RCD kuvavanyo lubonise ukusebenza ngokupheleleyo. Awu, akukho ayinamsebenzi, kuba uya kuyo nayiphi na imeko ukuba indawo circuit breakers Emergency lonke, ogama ixabiso yenza eli nyathelo disadvantageous kakhulu. kulula kakhulu ukuba endaweni umatshini kopek, nto leyo uyazifohloza rhoqo.

Ngenxa yoko, kweli loyiso ngeenxa phezu RCD kwakhona.

kwayo zokusebenza

Phakathi kweengcali wayekholelwa ngamandla ngokubanzi ukuba izixhobo ezidibanisa imisebenzi ezininzi, zithembekile ngaphantsi xa kuthelekiswa ngemipu ngomatshini, leyo eyenzelwe kuphela into enye. Ngoko ke RCD okanye yesekethe Emergency breakers? Oko bakhetha ukunika ukuthembeka liphezulu?

Umntu ukuphika, kodwa umkhuba yabonisa ngokucacileyo ukuba eneneni rate ukuhluleka phantse efanayo. Kusenokwenzeka ukuba olu khetho ixhomekeke ngokupheleleyo umenzi. Ngoko ke kule meko kunzima kakhulu ukuba bafikelele kwisigqibo malunga nenzuzo ecacileyo kwisixhobo.

Wena uthi kuphela ukuba RCD, scheme zigazi ingqalelo sithi ukudibanisa ngasentla angenela ukuthembeka omkhulu ngokwemigaqo yokwanda zombane zasekhaya. Kakade ke, ukuba bangazilibali ukudibanisa ukuba ucime umatshini, njengoko siye ngokuphindaphindiweyo zikhankanywe ngasentla.

Ngoko ke, kwiimeko ezininzi, ukanti RCD iya kuba esingcono. Noko ke, konke oko kuxhomekeke komsebenzi womnatha, kwakunye kubungakanani kwibhokisi iswitshi.