Koomatshini ABB: iinkcukacha, uqhagamshelo

Eyona njongo iphambili yale ungumgqithi yesekethe kukuba ukuphelisa ukuhamba igunya likaxakeka. Ukongeza, kukho blackout kunokwenzeka eesekethe athile kwi Inetweki yekhaya, nto leyo ibaluleke kakhulu ngexesha umsebenzi wokulungisa.

indaba

ABB oomatshini yokuqala ukuvela ngenkulungwane ye-18 emva kwexesha. Ukuba kwenzeka xa iimeko ezithile kuyahlangatyezwana, umzekelo kwimeko short circuit, awaluphelisa amandla ephambili, esekelwe kwi ziqhelekileyo zigqengezelayo ukukhanya. Kodwa lo msebenzi ndingekhoyo izixhobo zorhwebo, kunye nezixhobo ukuba ukufana noguqulelo lomsebenzi lwangoku, ukwanda ezifunyenwe kamva.

Indlela ngaphambili ngokusekelwe kuyilo yokuchaka thermal-magnetic. Kodwa ngenxa yokuba oku, oomatshini ABB kukhawuleza Asinakusebenziseka, kunye nomsebenzi wabo luphawulwa phambi uphazamiseko. Njengoko akulula Yenziwa arc, ngoko ifuna kuqaliswa ubuchwepheshe obutsha.

iimpawu

umsebenzi yombane zimpawu pheleleyo phezulu, lo msebenzi iphambili ukuthobela yonke imithetho kunye nokhuseleko. Yombane kuthintela imeko lomlilo ngokuthi kuvusa xa network igcwele okanye elifutshane-circuited. Kukho iindidi ezahlukeneyo izixhobo, nto leyo yahlulwe ngamaqela amabini ezibanzi - kukho izixhobo ze AC ne DC. Kubalulekile ukuqonda ngokweenkcukacha ngakumbi lwalo yokuqala, ekubeni oomatshini ngokusekelwe ABB DC ebomini zinqabile kakhulu. Le izixhobo ezahlulwe iikhrayitheriya ezingundoqo, phakathi apho ngoku yokusebenza, ombane rated, kwaye inani izibonda, ukuba ziphawulwe kwi yokumakisha umyalelo ehamba.

amandla ombane kunye yangoku

Ukususela ubuninzi yangoku ngqo igunya iingcinga zokuxhomekeka kwi-network. Oko kukuthi, xa sixhobo ifakwe kwexabiso elibekiweyo yokungeneli phantsi komthwalo eliphezulu iza knock nje. Xa le plate ukunika amandla ombane kunene efunekayo akukho Imveliso esuka kwi imeko, njengoko akukho usabela short-kombane. Oku kufuna zinjalo zonke iparameters.

Xa ukhetha le amandla ombane akuyomfuneko ekwenzeni izibalo, ekubeni ixabiso 220 V ezifanele le chain kunye ombane ezifanelekileyo, oku kwenzeka ngokufanayo izixhobo kunye ombane ayi-12 V. Kuye uhlobo itshintshela kunokuba ukusuka nezibonda enye ukuya kwezintathu.

A ukhetho ethandwa kakhulu ke zombane oluzenzekelayo ukhuseleko umehluko yangoku. Bona babe kumgangatho ezaneleyo wokhuseleko, kuquka ukwazi ukukhusela nxamnye ukuvuza izinto zalo.

Ukuhlobanisa amandla nawuphi na umntu, oko akuthethi uzakufuna ulwazi olukhethekileyo kunye namava kumsebenzi umbane. Kwezinye iimeko, oku kungabangela iingxaki kokuxhuma abafowunelwa ezisisigxina kunye eshukumayo, nangona ngokuphathelele kulo mzuzu akukho imithetho ebekiweyo. Udibaniso lobeko awukuchaphazeli ukusebenza kwefowuni ngenxa yokusilela, elandela elifutshane kombane okanye overload.

Ukukhetha

Xa lungiselelo ngamandla eflethini okanye indlu badla ingxaki ukhetho olufanelekileyo iswitshi. Ekubeni kukhetho lo nobomi abanobuchule ozimeleyo elide zombane zasekhaya kunye nokhuseleko kweentambo emlilweni, ngoko ke kufuneka aphathe kunye ingqalelo kakhulu. Kwindawo yokuqala kufuneka kuqwalaselwa kwi umthwalo line kunye neempawu olutyunjwe intambo uzayo iplagi. Le miyalezo Circuit wathenga kakhulu ukukhusela uhlobo magnetic okanye thermal. Yokugqibela isekelwe ngokushushubeza le zephetshana bimetallic xa enyusiweyo ngenxa efumanise kumphakamo rated lwangoku, lo lever uhambo isusiwe imbasa eyandisiweyo. Coil, short-circuit zisenzeka, uchola ukhuselo magnetic kunye de-ngaphakathi kwinethiwekhi.

Xa ufuna uncedo ingcali?

Umphathi wesekethe-ungumgqithi, ixabiso oqala ukusuka 1500 engange, kwakunye nezinye iindlela ezingenako kuhlala ngonaphakade, ekugqibeleni uyazifohloza, unxiba ngaphandle, nto leyo esisizathu sokuba kukho imfuneko kutshintshwa. Kuqala kwinto zonke, phambi kokuba uqalise ukusebenza, kufuneka ukuba ukhubaze i umgca liqhagamshelaniswe nefowni, uze emva koko kwenziwe na ukuba aludilize. Ukucima i umatshini okanye yokuvula batchfile ezifunekayo ukubuyisela izixhobo utshintshayo.

Kufuneka kuqatshelwe ukuba izenzo ezithile, umzekelo, ukutshintshwa le batchfile kufuneka wenziwe, ukususela isixhobo ukwabiwa, kwiimeko ezininzi akunakwenzeka ukuba uxinzelelo off lenyama.

sebenzisa multimer ezifunekayo ukulinganisa ombane emva kokutshintshela off, kuya kuqinisekisa ukuba ayisekho. Eminye abaqhubi ukuba yaxobuka kwaye wazisusa ungumgqithi yesekethe, ixabiso apho kuxhomekeke kuhlobo yayo. Maxa wambi akukwazi nokunabisa iitheminali kunye screwdriver, kule meko kufuneka sisebenzise abaqingqi kwicala yaluma macingo. Le ingxaki ayenzeki kwiinguqulelo mihla, leyo aphezu yekiriva asezantsi yamasango ezizodwa. Enkosi kubo, akukho mfuneko yokusebenzisa izixhobo ezikhethekileyo umsebenzi.

Into ekufuneka uyazi?

Ngaphambi kokufakwa kwiqela lenjongo kuyimfuneko ukuqhuba elebhu progruzki iswitshi. Ngenxa ebambe elizimeleyo le misebenzi kwiimeko zobomi kunokuba nzima, asinakukwazi ngaphandle ngengcebiso yobungcali. Ukuze ufake izenzo lwenziwa, i-reverse ezo eziye zamiselwa ukuyisusa: isixhobo eqhubekayo ngesibopheleli kaloliwe nokulungiswa iingcingo kwi ezinjengeetheminali. Ngaphezu koko, ngoku inikezelwa kwiqela lenjongo yombane (ukunika, umzekelo), ukufakelwa kunokuthathwa njengento epheleleyo kungekho kukhanya okanye ingxolo utshintsho, ingakumbi genge okanye iintlantsi.

uqhagamshelo

uqhagamshelo eyiyo sefowuni akukho ngaphantsi kubaluleke ngaphezu ukufakwa kwayo. Kulo mzekelo, kufuneka wenze isigqibo ngendlela, umzekelo, ukuba abafowunelwa fixed okanye iselula. Ngokutsho kweengcali, inguqulelo yokuqala argument wayo, kuba ikhuseleke kakhulu ukusebenza ngakumbi kothungelwano umbane.

Ngokuqhelekileyo, kwinethiwekhi 220 V uhlobo ndlela kwisigaba esinye kwaye ipali ezimbini-zombane. oomatshini. Kulo mzekelo, ozibonayo leenketho efakiweyo kuthe tye. Devices ngezibonda ezibini zisetyenziswa ukukhubaza zero nesigaba ngaxeshanye, nabo babe nabo ezine. I-terminal input yesithathu efanelekileyo zero, kwaye yokuqala - isigaba lusidla. Ngako oko, kunye nezinye iiclamps bayithwala lonikezelo.

oomatshini ABB-kwipali zisetyenziswa kwimeko izigaba ezithathu zolimo, nangona oku, yokufaka ilula kakhulu kwaye ifuna uqhagamshelwano lwe kwisigaba ngasinye ukuya kolungaphezulu yamasango batchfile.

Zeziphi iintlobo?

le miyalezo seemodyuli zifumaneka embodiments ezahlukeneyo, isixa esininzi yenzelwe ungumgqithi wesekethe kwaye kuphela umsebenzi omnye - ukhuselo womnatha ukusuka umthwalo ngokugqithiseleyo. Kukho icandelo ngamandla ngamandla ngesondo. Ukuqinisekisa nokukhubeka xa kuthe imeko kaxakeka ifowuni iye izicwangciso ezithile ze nezinyuko ezahlukeneyo uvakalelo. Bona kwenziwa kwi-mveliso, ngokulandelelana, izixhobo yazalisekiswa omaka unyulo threshold yamanani.

Kulo sokubala kobuthathaka efunekayo ukuba izinto ufakelo lombane ezikhoyo, kunye nokufakelwa kwenziwa zombini kwi lilonke abathengi amandla ombane, kunye.

oomatshini ABB, amaxabiso abakulo kuluhlu engange-1,500 5,000 zahlulwe ngokweendidi ezintathu ngokungqinelana isantya impendulo kuxinezeleko: nkqi, umgangatho kunye uyakhetha.

Izindlu sesixhobo eyenziwe ngeplastiki ixesha elide, ekhoyo kwi eqwalasele kwicala emva, nto leyo enika ukufakwa lula. Kuba sichitha imizekelo abaninzi mayixhotyiswe amehlo phezulu, nto leyo kakhulu nentwana ezotyhalo.