UkuPhathwa kweFault Breaker
1. Uthini umgaqo wokuphatha iphutha le-circuit breaker?
Umgaqo wokuphatha ukusilela kwe-circuit breaker ngumatshini kuqala, emva koko umbane. Ngenxa yokuba ukungaphumeleli kwecandelo lomatshini akupheli, yenza Ngokusebenza kombane, kulula ukwandisa ububanzi bengozi.
2. Yintoni enokuyenza ukuba i-trolley ye-circuit breaker ayityhalwa endaweni? (Ukusilela koomatshini)
Khangela: Khangela ukuba i-lever yokutshixa ikhubazekile, ingaba umngxuma wokutshixa utshintshile, ingaba i-plate yokutshixa yecala lasekunene ikhona, kwaye iplagi ye-aviation ivalwe ngasemva.
Unyango: I-deformation ye-lever yokuvala ingaphathwa kwindawo okanye isuswe ngokuxhomekeke kwimeko. Ukuba umngxuma wokutshixa utshintshile, kufuneka ukhuphe i-trolley ngaphandle kwendawo kwaye ungene Lungisa umngxuma wokutshixa kwi-compartment. Ukuba ipleyiti yokutshixa efanelekileyo ayikho endaweni, sebenzisa isiphatho sokusebenza ukuze usebenze endaweni. I-lever yokutshixa iyatshintsha emva kweplagi ye-aviation
Ubume kufuneka bukhutshwe kwi-compartment, faka i-compartment ukulungisa, okanye ukususa ukuze kuqhutywe.
3. Indlela yokujongana ne-breaker circuit enqaba ukuvala? (Ukusilela koomatshini)
Khangela: Sebenzisa isiphatho sokusebenza ukuvala ngesandla isiqhoboshi. Kukho iimpazamo ezimbini: A. I-mandrel yokuvala ayidibani nesibiyeli. B. Intonga yokuvala i-ejector iqhube i-roller ye-carriage kwindawo yokuvala, kodwa i-roller ayibanjwanga emva kokuba isibambo sokusebenza sikhutshwe, kwaye sihla nge-ejector rod.
Unyango: Ityala A kukutenxa kwindawo yesibiyeli okanye isikhonkwane sokulungisa isibiyeli siyawa. Jonga ngononophelo phantsi kwemeko yokukhanya okulungileyo. Umtshini, ukuba indawo ivaliwe, lungelelanisa kwaye usethe ngokutsha ngokwesalathiso se-offset; ukuba i-pin yokulungisa i-bracket iyawa, phinda udibanise i-roller I-shaft igxininiswe kunye nezikhonkwane ezifanelekileyo. I-Case B kukuba i-meniscus yokuvala kunye nokutshixa ifakwe i-buckle encinci kakhulu okanye ayikho ukwenzela ukuba ukuvala kungagcinwa. Tune Intwasahlobo yokubuyisela kwicala lasekunene le-meniscus yenza indawo yokuvula i-meniscus ifaneleke. Wala amanqaku. Qaphela: Amanqaku amabini angasentla kufuneka aqhutywe xa onke amandla e-circuit breaker ekhutshwa.
4. Indlela yokujongana nokugatywa kwe-circuit breaker? (Ukusilela koomatshini)
Khangela: Akukho mpendulo xa ucofa iqhosha lokuvula likaxakeka, kwaye akukho mpendulo xa unyathela ipleyiti yokuvula kaxakeka. Isizathu 1: Ukuguqulwa okanye ukuchithwa kwe-shutter fall. Isizathu sesibini: Ipleyiti yokuvala kunye nentonga yokudibanisa yawa. Isizathu sesithathu: I-angle yokuvula ipleyiti yokudibanisa yomatshini incinci kakhulu. Isizathu 4: Umthombo wokuvula uwile.
Unyango: Ukuba isizathu sinye, susa i-plate ye-shutter, uyimise kwakhona kwaye uyibuyisele kwisimo sayo sokuqala kwaye uyilungise kwindawo yayo yokuqala kwakhona. Ukuba sisizathu sesibini Emva koko uqhagamshele kwakhona ipleyiti yokuvala kunye nentonga yokudibanisa. Ukuba sisizathu sesithathu, hlengahlengisa indawo yokuvula kunye nepleyiti yokudibanisa yomatshini ukwenza i-engile ibe ngaphantsi kwe-180 degrees. ukuba Ngesizathu sesine, jija umthombo wokuvula kumngxuma wepleyiti kwakhona.
5. Yintoni enokuyenza ukuba i-trolley ye-circuit breaker ayikwazi ukutsalwa? (Ukusilela koomatshini)
Khangela:Inoba iplate yokutshixa kwicala lasekunene ivuliwe. Ingaba intonga yokudibanisa yokuvula ngokukhawuleza ibambekile. Ukuba akukho ntlupheko ifunyenwe kolu hlolo lungentla, Ngoko ke ngokusisiseko intonga yokudibanisa iswitshi iye yatshintshelwa phambi kwesaphuli sesekethe.
Unyango: Khipha iplagi ye-aviation, vula i-cover ye-circuit breaker, kwaye uvumele umntu omncinci ukuba angene kwi-underside ye-circuit breaker kwaye ayisuse. I-baffle yecala elisezantsi lesiphelo sangaphambili se-breaker circuit, khupha i-trolley, kwaye uphinde ufake i-baffle.
6. Indlela yokujongana ne-breaker circuit enqaba ukuvala? (Indlela yokusebenza ye-electromagnetic, ukusilela kwesekethe yombane)
Ukuhlolwa: Umntu omnye uvala i-breaker circuit kwi-control panel, kwaye umntu omnye ujonga i-circuit breaker kwindawo. Kukho ezi ndidi zilandelayo I-Fenomenon: A. Unokontraka akanasenzo kwaye akukho sandi. B. Umnxibelelanisi unesenzo, kwaye i-breaker circuit ayikwazi ukuvalwa. I-C contactor inesenzo, ikhefu I-breaker circuit yavulwa ngokukhawuleza ngexesha lokuvala.
Unyango: Kukho iintlobo ezintlanu ezinokwenzeka ze-A fault: (1) Uqhagamshelwano olubi okanye umonakalo kwi-switch yohambo lwe-breaker circuit. (2) Ukukhangela i-circuit breaker Iplagi engenanto yenza uqhagamshelwano olubi. (3) Ikhoyili ye-contactor itshiswa. (4) Uqhagamshelwano olubi lwabanxibelelwano abancedisayo. (5) Isekethe iyanqanyulwa. Xa ucubungula, thelekisa umzobo wesibini kwaye usebenzise i-multimeter ukujonga amandla emigca ehambelanayo kwibhloko ye-terminal, i-pole lead ye-coil ye-contactor, i-coil yokuvala, kunye ne-axiliary switch node point point. Ukuchasana kwe-loop nganye kunokulinganiswa xa ibhasi yokulawula inqanyuliwe. Kwimeko yemeko (1) Tsala itroli uyikhuphe ngaphandle kwekhompatimenti, jongana okanye ubuyisele iswitshi yokuhamba. Kwimeko yongxamiseko, i-node inokuthi ifutshane-ijikelezwe ngokuthe ngqo kwibhloko ye-terminal. Ukudibana Kwimeko (2) khupha iplagi ye-aviation, qhaqha iplagi, kwaye ukhangele ukuba i-wiring ikhululekile okanye iyawa kwaye ingaba abafowunelwa bakhutshiwe okanye bafakwe i-oxidized. Ukubuyisela okanye ukulungisa ngokutsha ngokwenkqubo. Kwimeko (3) vele utshintshe ikhoyili yoqhagamshelwano. Kwimeko yemeko (4) lungisa i-switch encedisayo Ukudibanisa intonga okanye ipleyiti ye-crescent, xa ulungelelanisa, qwalasela i-node yokuncedisa yokuvula, ngaphandle koko utshintshe i-switch encedisayo. Kwimeko (5), umgca okhoyo Udibanise nobude obugciniweyo, ngaphandle koko sebenzisa umgca ogciniweyo ukuwubuyisela endaweni yawo. Kukho iintlobo ezintathu zeempazamo ze-B: (1) Uqhagamshelwano lwe-contactor embi. (2) Ukutshisa okanye ukuguga kwekhoyili yokuvala. (3) Uqhagamshelwano olubi okanye ukudibanisa i-fuse yokuvala. Kwimeko ye-(1) susa Uqhagamshelwano oluhambayo lwe-contactor luphuculwe, i-static contact is polished ngexesha elifanayo, kwaye i-gap phakathi koqhagamshelwano oluguquguqukayo kunye ne-static luhlengahlengiswa ngaphakathi koluhlu lwe-3.5-5mm. Ukudibana Kwimeko (2) ithatha indawo yekhoyili yokuvala. Kwimeko (3) susa i-fuse yokuvala, ulinganise ukuchasana kwayo, kwaye uyitshintshe ukuba akukho xabiso lokumelana. Kungenjalo, yibuyisele kwakhona de isiphene sipheliswe. Kukho iimeko ezimbini zeempazamo zodidi C: (1) Ukuguqulwa kakubi koqhagamshelwano oluncedisayo lokutshintsha. (2) Ngokudibeneyo I-meniscus ibotshwe kancinci kakhulu okanye ingekho kwisitshixo sesango. Kwimeko yemeko (1) lungisa intonga encedisayo yokudibanisa intonga okanye ipleyiti yecrescent. Thatha ingqalelo i-node yokuncedisa yokuvula, ngaphandle koko buyisela i-switch encedisayo. Kwimeko yemeko (2) bhekisa kwimeko yoHlobo lwe-B loShishino lweCandelo 2 lokuphatha.
7. Indlela yokujongana nokugatywa kwe-circuit breaker? (Indlela yokusebenza ye-electromagnetic, ukusilela kwesekethe yombane)
Ukuhlola: Umntu omnye uvula i-breaker circuit kwipaneli yokulawula, kwaye umntu omnye ubona i-breaker circuit endaweni. Kukho ezi ndidi zilandelayo
I-Phenomenon: A. Ikhoyili yokuvula ayinayo isenzo kunye nesandi. B. Ikhoyili yokuvula ivuliwe, kodwa i-brake ayikwazi ukuvulwa.
Unyango: Kukho izinto ezine ezinokwenzeka kwiimpazamo zoHlobo A: (1) Ukutshiswa kwekhoyili yokuvula. (2) Abafowunelwa bokutshintsha kwe-axiliary switch baguqulwa kakubi. (3) Iplagi ye-aviation ye-breaker yesekethe ayidibanisi kakubi. (4) Isekethe inqanyuliwe. Xa ucutshungulwa, jonga isiphelo ngenqaku nge-multimeter ngokwe-diagram yesibini Ubunakho kumgca ohambelanayo, i-coil yokuvula, kunye ne-node yokutshintsha encedisayo kwi-sub-bank. Kwakhona kunokwenzeka ukulinganisa nganye phantsi komqathango wokuba ibhasi yokulawula inqanyuliwe ukuxhathisa iLoop. Kwimeko (1) endaweni yekhoyili yokuvula. Kwimeko yemeko (2) lungisa intonga yokudibanisa i-axiliary switch okanye i-plate crescent, Xa ulungelelanisa, qwalasela i-node yokuncedisa yokuvala, ngaphandle koko buyisela i-switch encedisayo. Kwimeko yemeko (3) khupha iplagi ye-aviation kwaye uqhawule iplagi Khangela ukuba i-wiring ikhululekile okanye iyawa kwaye ingaba abafowunelwa bakhululiwe okanye bafakwe i-oxidized. Ukubuyisela okanye ukulungisa ngokutsha ngokwenkqubo. Kwimeko yemeko (4) Xa usebenzisa ubude obugciniweyo bomgca ukuwudibanisa, kungenjalo sebenzisa umgca ogciniweyo ukuwubuyisela endaweni yawo. Kukho iindlela ezintathu zokungaphumeleli koHlobo lwe-B: (1) Iziko I-angle yokuvula ipleyiti yokudibanisa incinci kakhulu. (2) I-Magnetization okanye ukuguga kwekhoyili yokuvula. (3) Ukufakwa kakhulu kwe-meniscus kukuvalwa kokuvala. Kwimeko yemeko (1) Xa indlela yokulungelelanisa ivula ipleyiti yokudibanisa ukwenza i-angle yayo ibe ngaphantsi kwe-180 degrees. Kwimeko (2) endaweni yekhoyili yokuvula. Kwimeko yesimo (3) Lungisa intwasahlobo yokubuyisela kwicala lasekunene le-meniscus ukwenza indawo yokuvula i-meniscus ifanelekile, kodwa qaphela ukuba ungalungiseleli kakhulu, ukuze ungabangeli idatha.