Ukuphonononga izinto ezisisiseko ze-MCB Umbane wesekethe: Iindidi, imisebenzi, kunye nokusetyenziswa

Kwihlabathi lanamhlanje eliphambili lezobuchwephesha, ukuqinisekisa ukhuseleko lombane lubaluleke kakhulu.Abaphulaphuli besekethe omncinci (MCBs)Dlala indima ebalulekileyo ekukhuseleni iinkqubo zombane kwizixhobo ezinokubakho. Ezi zixhobo zenzelwe ukukhusela imijikelezo yombane evela komonakalo obangelwe ngumthwalo ongaphezulu kunye nesekethe ezifutshane, zenza ukuba bazixabiseke kuzo zombini indawo yokuhlala kunye noseto lwemizi-mveliso. I-MCBS ayiphumi nje ukhuseleko lombane kodwa ikwabonelela ngolawulo oluthembekileyo nolusebenzayo ngenxa yokuhanjiswa kombane. Eli nqaku lidla iziseko ze-MCBS, libalaselisa iimpawu, iintlobo, kunye nokusetyenziswa kwemveliso yombane we-MCB, kwaye ibonelela ngeNqaku kwiNkampani kwiNkampani yawo.

UkuqondaMcbs

Umphunga wesekethe omncinci (MCB) ngumbane ozenzekelayo. Yenzelwe ukukhusela isekethe yombane kwimonakalo ebangelwe yinxalenye yangoku okanye isekethe emfutshane. Ngokungafaniyo ne-fuse, esebenza kube kanye emva koko kufuneka itshintshwe, i-MCB inokuseti kwakhona ukuphinda iqhubeke nokusebenza kwesiqhelo. Olu tshintsho luzenzekelayo lwenziwe kwaye lwenzelwe ukudityaniswa kweenkqubo ezahlukeneyo zombane, zenza icandelo elibalulekileyo kwiziseko zombane zanamhlanje.

Ukusebenza kwesiseko se-MCB

Umsebenzi ophambili we-MCB kukuphazamisa ukuhamba kokuhamba ngokugqithisileyo ukuthintela ukugqithisa kunye nengozi yomlilo. Isebenza kwimigaqo emibini ephambili: Iindlela zohambo lwe-thermal kunye neendlela zohambo. Indlela ye-shirmal isebenzisa umtya we-bimitallic onqabileyo xa ifudukayo ngokugqithisileyo yangoku, yaphula isiphaluka. I-magnetic, kwelinye icala, isebenzisa i-electromagnet evelisa amandla e-magnetomotive ukuba bahlule abafowunelwa xa kufunyenwe isiphatho esifutshane. Le ndlela yokusebenza emibini iqinisekisa ukukhawuleza kunye nenkqubo efanelekileyo yokufikelela kwizixhobo zombane kunye ne-wiring.

Ukubaluleka kokulayisha ngaphezulu kunye nokukhusela isekethe

Ukukhuselwa kwimijikelezo ye-ox kunye nemijikelezo emifutshane kubalulekile ukugcina ukhuseleko ngombane kunye nokugcina ingqibelelo. Iinto ezinokulayisha ngaphezulu zinokwenzeka xa ibango lombane ligqitha ubungakanani besekethe, ekhokelela ekusasazeni kwaye enokubakho kumonakalo kwizinto ezixineneyo neziqhagamshelwe. Imijikelezo emifutshane, ebangelwa kukunxibelelana ngokuthe ngqo phakathi kweengcingo eziphilayo nezingathathi hlangothi, yenza ukonyuka okukhawulezileyo kuhambo lwangoku olunokubangela ukonakala kakhulu nangomlilo. Ngokubonelela ngeefonti ezizenzekelayo, i-MCBs ithintela ezi meko ziyingozi, inceda ukukhusela inkqubo yombane kwaye ipropathi isebenza. Eli nyathelo lokuphumelela alikuqinisekisi ukonwaba kunye nokusebenza kodwa lihambelane nemigaqo nemigangatho yokhuseleko.

Imveliso yeMveliso -I-MCB yesiphelo sombane

I-MCB yesiphelo sombane esandiswa ngeCaldle sisisombululo se-ofisi ye-wobugcisa sokuhlangabezana neemfuno zogoso zombane zanamhlanje. Yenzelwe itekhnoloji yokusika, le mveliso imele ukuqiniseka kwayo, ukuthembeka, kunye nokungabizeki kwizicelo ezahlukeneyo. Ukuphatha izinto eziphambili kunye ne-craftsmring ye-medicaus, i-MCB yesiphelo sendlela iqinisekisa ukusebenza kwe-notch ephezulu, isenza ibe yimpahla ebonakalayo kuzo zombini indawo yokuhlala kunye nokufakwa kombane kunye nokufakwa kombane.

Ezona mpawu

I-1.Oversook

Enye yeempawu ezilindelweyo zombane we-MCB kukuyikhusela okungaphezulu kokulayishwa ngokugqithileyo. Ngokubeka iliso kuhambo lwangoku kwaye ngokuzenzekelayo bakhupha ngokuzenzekelayo isiphaluka xa umthwalo ungaphezulu kwamanqanaba akhuselekileyo, kuthintela ubungozi obugqithisileyo kwaye bunokubakho. Eli nqaku libalulekile ekukhuseleni izixhobo zombane kunye neziseko zophuhliso, ukuqinisekisa ukuba izinto ezizodwa kunye nokhuseleko lokusebenza.

2.Khuseleko kwisekethe

Elinye inqaku elibalulekileyo kukhuselo lwesekethe olumfutshane, oluza kwenza kwangoko ukunqumla ukuhamba kombane kwimeko yesiphoso. I-MCB yesiphelo sendlela isebenzisa indlela yokuhamba ye-magnetic ephezulu ukuya kuthi ga ngoku, enjengezo zibangelwa yimijikelezo emifutshane, ukubonelela nge-REAMNINTNTNNNINTONIT, ukubonelela ngomngcipheko wokonakalisa. Le mpendulo ikhawulezayo ibalulekile ekugcineni ingqibelelo yenethiwekhi yombane kunye nokuqinisekisa ukhuseleko lwabasebenzisi.

3.Controlling Isakhono

Ukongeza kukhuseleko, i-MCB yesiphelo sendlela inika amandla olawulo olubalaseleyo. Ingasetwa ngokulula emva kohambo, ivumela ukubuyiselwa ngokukhawuleza kokusebenza okuqhelekileyo ngaphandle kwesidingo sokutshintsha. Eli nqaku alikuphelanga kuphela ukuphucula ukulunga, kodwa linciphise ixesha lokuphumla, esenza isisombululo esisebenzayo kwaye sisebenziseka lula solawulo lombane.

Ugcino lwendawo yokuhlala, engahlali, ishishini lemithombo ye-Energy, kunye nezixhobo

Ukugxininisa kombane we-MCB yenye ephambili, yenzela ukuba ilungele uluhlu olubanzi lwezicelo. Nokuba kwiziza zezakhiwo zokuhlala, izakhiwo ezingahlali, ishishini lomthombo wamandla, okanye iiprojekthi ezibanzi zeziseko zophuhliso, le mveliso ingqina ukuba iguqulwe kakhulu kwaye iyasebenza. Umthamo wayo wokulungiselela iimfuno ezahlukeneyo ngaphandle kokulalanisa kwizikhundla zentsebenzo njengelukhethekileyo ukhetho lweendlela zokufakelwa kombane ezahlukeneyo.

Ngokubandakanya ezi mpawu zibanzi, i-MCB yesiphelo sendlela yokuma njengemveliso ephezulu, ukuhambisa ukhuseleko kunye nolawulo lokuqinisekisa ukhuseleko kunye nokusebenza kakuhle kwiinkqubo zombane zanamhlanje.

Ukuhlelwa kweentlobo zokukhutshwa kwezakhankanya

Abaphulaphuli besekethe omncinci (i-MCBS) beza ngeendlela ezahlukeneyo, nganye ikhutshwe ziimpawu zabo zokuphuma ngokukhawuleza. Olu hlaziyo luyanceda ukukhetha i-MCB efanelekileyo esekwe kubume bomthwalo kunye neemfuno zesicelo. Iindidi eziphambili zichwetheza B, Chwetheza C, kunye noCeke D, ngalinye liphembelele kwizimo ezahlukeneyo kunye nemithwalo yombane.

1.type b (3-5) ln

Chwetheza i-B MCBS zenzelwe ukuba zihambe ngokukhawuleza xa ukuqukuqela kwangoku phakathi kwabo kufikelela phakathi kwe-3 ukuya kwezi-5 ukuphinda-phinda (kwi). Ezi mcbs zinovelwano kakhulu kwisekethe nje kwaye zilungele ukusetyenziswa kwezicelo ezinemijikelezo ephantsi. Iindawo zokuhlala eziqhelekileyo zokufakwa zibandakanya useto lwendawo yokuhlala kunye nokusetyenziswa kokukhanya kweshishini, apho imithwalo iquka ukukhanya kunye nezinto ezincinci. Impendulo yabo ekhawulezileyo iqinisekisa ukonakala kancinci kwimeko yempazamo, ibenza balungele ukukhusela isekethe ngezixhobo ezinamancinane.

2.type c (5-10) ln

Chwetheza i-MCBS hambo ngokukhawuleza kwii-currang ukusuka kwi-5 ukuya kwi-10 amaxesha aqingqiweyo okwangoku. Oku kulungele indawo apho imijelo ephakathi yokushiywa ixhaphakile, ezinje ngezicelo ngokubanzi zemveliso nezamashishini. Banikezela ngendlela elungeleleneyo phakathi kwemvakalelo yokufumana iziphoso ezikwinqanaba eliphantsi kunye nokungabi nako ngokuchasene nokuncanca kwamanqanaba okwexeshana okubangelwa zizixhobo ezinjengeemotor, abaguquli, kunye nokukhanya kwe-fluorescent. Ukuhamba kwabo jikelele kubenza babe kukhetho oluthandwayo kwizakhiwo ezinemithwalo yomthwalo, ukuhambisa ukhuseleko oluthembekileyo ngaphandle kokuphela kwengxaki.

3.type D (10-20) ln

Chwetheza i-DMBs yenzelwe ukuba ihambe ngokukhawuleza xa ifikile kwi-10 ukuya kuma-20 amaxesha anqatshelwe okwangoku. Oku kulungiselelwe ngokuthe ngqo kwiindawo ezinamava amava aphezulu emizi, ebonakalayo kwizicelo ezinzima zemizi-mveliso. Imithwalo enjengeemali, izixhobo ze-welding, oomatshini be-X-ray, kwaye abaguquli abaninzi banokubangela ukubhuka okubalulekileyo ngexesha lokuqalisa. Ukunyamezelana okuphezulu kwe-DMBs kuqinisekisa ukuba ezi ndlela zokuqala zingabangeli hambo olungafunekiyo ngelixa lisabonelela ngokukhawuleza ngexesha elifanelekileyo, ngaloo ndlela zikhusela izixhobo ezinzima neziseko zophuhliso.

Imeko yesicelo yohlobo ngalunye

Chwetheza b (3-5) ln: Ilungele ukusetyenziswa kwezicelo zasekhaya okanye ezikhanyayo ngemithwalo ebuthathaka kakhulu, ezinje ngezixhobo zekhaya kunye nesekethe ezikhanyayo. Ezi mcbs zisetyenziswe kakuhle kwiindawo ezingenamagqabantshintshi ngokubonakalayo ngoku, ukuqinisekisa ukhuseleko ngaphandle kokuphazamiseka okungafunekiyo.

Chwetheza C (5-10) ln: Ifanelekile kuzo zombini indawo yokuhlala kunye noseto lwemizi-mveliso apho imijikelezo ye-Irrush ephakathi ikhona. Ezi mcbs zifumana izicelo ekukhuseleni iseketheni ezomhlaba, abaguquli, kunye neenkqubo zokukhanyisa kwizakhiwo zentengiso, oomasifundisane, kunye neeyunithi zemveliso ezincinci. Inkqubo yabo elungeleleneyo ibenza ukuba zilungelelanise ukuba zininzi kakhulu.

Chwetheza D (10-20) ln: Kuhle kwizicelo ezinzima zemizi-mveliso apho imisinga ephezulu iyinto eqhelekileyo. Oku kuqhelekileyo kuqeshwa kwimo yokhuselo ekukhuseleni i-mortors ezinkulu, oomatshini onamandla onamandla, kunye nezixhobo ezineemfuno zokuqala ezikhoyo. Izityalo zemveliso, iindawo zemveliso, kunye neemeko ezinesixhobo sombane esinzima sizuzisa kakhulu kuhlobo lwe-DCBs.

Ngokuqonda iimpawu kunye neemeko zesicelo zale migca ye-MCB, kuya kuba lula ukukhetha isixhobo sokukhusela ilungelo lokufakelwa kombane, ukuqinisekisa zombini ukhuseleko kunye nokusebenza kakuhle.

IMcbUmbane wesiphelo sendlela ibonelela ngeempawu zezinto ezininzi ezenzelwe ukuhambisa ukhuseleko oluthembekileyo nolusebenzayo lwezinto ezifakelweyo zombane ezahlukeneyo. Ukusetyenziswa kwayo gwenxa kuvumela ukudibana okungafunekiyo kwiNdawo yokuHlala, engahlali, ishishini lemithombo yeMithombo yeMithombo yeMigangatho, kunye neeprojekthi ezibanzi zeziseko zophuhliso. Uhlobo ngalunye lwe-MCB-uhlobo lwe-MCB B, Chwetheza C, kwaye uchwetheze i-D-CTERS kwiimfuno ezithile zokwenza isicelo, ukuqinisekisa ukulingana okufanelekileyo phakathi kweemvakalelo ezizezona mpumuko. Oku kuyilo lwenza uyilo lwenza i-MCB yesiphelo sombane ukhetho olusebenzayo lokukhusela iisekethe ezahlukeneyo zombane.