Iindaba
-
Yintoni iswitshi yokuzahlula?Yintoni indima yokutshintsha ukwahlula?njani ukukhetha?
Yintoni iswitshi yokuzahlula?Yintoni umsebenzi wesihluli?Indlela yokukhetha?Isitshixo sokwahlula wonke umntu awayebhekisa kuso yileyo yayivule isango elincinane locelemba.Nqamula unikezelo lwamandla okutshintsha ngokufanelekileyo.Ngaphantsi kombane ophezulu, ukutshintshwa kwe-isolation akufanele kulayishwe.Ezothutho...Funda ngokugqithisileyo -
Umboneleli weSekethe Breakers
Iprofayile yeNkampani Yasekwa ngo-1987, i-Changan Group Co., Ltd ngumboneleli wamandla kunye nomthengisi wezixhobo zombane zamashishini.uphumelele ISO9001 / ISO14001 / OHSAS18001 ukuhlolwa.Lishishini lesizwe lobuchwepheshe obuphezulu, ishishini labucala eliphezulu lama-500 eTshayina, inkampani yoomatshini abangamaTshayina abangama-500, kunye ne ...Funda ngokugqithisileyo -
Izilumkiso zokuvuza kwee-breaker circuit
Ukufakela 1. Ngaphambi kokufakela, khangela ukuba idatha kwi-nameplate ye-breaker circuit evuzayo iyahambelana neemfuno zokusetyenziswa.2. Musa ukufaka kufutshane kakhulu kwibhasi ephezulu yangoku kunye ne-AC contactor.3. Xa umsinga osebenzayo we-breaker circuit ukuvuza mkhulu tha...Funda ngokugqithisileyo -
Yintoni i-smart circuit breaker ?
I-intelligent circuit breaker mechanism ibekwe ngaphambili kwi-breaker circuit.Inkqubo ithatha i-five-bar linkage linkage free release mechanism kwaye iyilwe ngendlela yokugcina amandla.Ngexesha lokusetyenziswa kwe-smart circuit breaker, umatshini uhlala ukwindawo yokugcina amandla ngaphambili ...Funda ngokugqithisileyo -
Usuku lokubhiyozela omama
Ngalemini siyakuhlonipha, mama othandekayo.Banqwenelela bonke oomama ithamsanqa kunye nempilo entle ebomini babo, ngelixa iintyatyambo ziqhakaza ngokupheleleyo, ngelixa ixesha lisaqala, ngelixa ilanga likhanya, ngelixa umoya wabo uphezulu, ngelixa oonina bengekagugi, kwaye xa uyeza umthendeleko.Funda ngokugqithisileyo -
UNyaka oMtsha wamaTshayina
Mhlekazi/Nkosazana othandekayo, enkosi ngokunika inkxaso yenkampani yethu kulo nyaka.Umnyhadala weNtwasahlobo waseTshayina uyeza, Siza kuba neholide ukusuka ngomhla we-4 kuFebhruwari ukuya nge-21 kaFebruwari 2021. Uxolo ngayo nayiphi na ingxaki ebangelwe.Ngeli xesha, ukuba unayo nayiphi na imfuno, pls sicela uthumele i-imeyile (sales@changangroup.com....Funda ngokugqithisileyo -
IKrisimesi emnandi kuNyaka oMtsha
I-ETEK ELECTRIC Ndikunqwenelela iKrisimesi emyoli kunye nexesha leholide emyoli.Enkosi kakhulu ngenkxaso yakho yentsebenziswano yethu kulo nyaka uphelileyo, sibonane kunyaka ozayo.Funda ngokugqithisileyo -
Isishwankathelo soqhagamshelwano lweAC
Abafowunelwa be-AC bahlala besebenzisa iindlela ezintathu zokucima i-arc: i-double-fault electric arc extinguishing, i-longitudinal slit i-arc yokucima kunye nokucima i-arc yegridi.Isetyenziselwa ukuphelisa i-arc eyenziwe ngabafowunelwa abahambayo kunye nabazinzileyo kwinkqubo yokuvula nokuvala.Abafowunelwa abane-capa...Funda ngokugqithisileyo -
Umsebenzi wokutshintsha wedwa
Iimpawu 1. Emva kokuvula, misela i-gap ethembekileyo yokudibanisa, kwaye uhlukanise izixhobo okanye imigca efunekayo ukuba ihlaziywe ukusuka kumbane kunye nendawo ecacileyo yokuqhawula ukuqinisekisa ukhuseleko lwabasebenzi kunye nezixhobo .2. Guqula imigca ngokweemfuno zokusebenza.3. Ndi...Funda ngokugqithisileyo -
Intshayelelo eneenkcukacha zoqhagamshelwano
Njenge-electromagnetic relay edla ngokusetyenziswa kwiinkqubo zolawulo lombane, abafowunelwa banengcaciso emininzi.Ngokuqhelekileyo, i-contactor ilawula ukuvala kunye nokuphulwa koqhagamshelwano oluphambili ngokulawula amandla kunye nokunciphisa amandla e-coil yayo.Siza kufumanisa ukuba ukucaciswa kwe-voltage ...Funda ngokugqithisileyo -
Iimpazamo eziqhelekileyo zokuvuza kwee-breaker circuit
Faka uhambo lwe-1) Umgca wamandla wesigaba sesithathu, kubandakanywa umgca ongathathi hlangothi, awudluli kwi-zero ngokulandelelana kwe-transformer yangoku kwicala elifanayo, lungisa nje i-wiring.2) Kukho unxibelelwano lombane phakathi kwesekethe kunye ne-breaker circuit yokuvuza efakwe kunye nesekethe ...Funda ngokugqithisileyo -
Umahluko phakathi kwe-circuit breaker kunye ne-MCB
I-breaker circuit isebenzisa umoya njengendlela yokucima i-arc, ngoko ikwabizwa ngokuba yi-air-type low-voltage circuit breaker.Ngenxa yokusebenza kwayo ngokufanelekileyo kunye nokhuseleko oluphezulu lweemveliso ze-elektroniki kwihlabathi jikelele, uninzi lokuhanjiswa kwamandla kwisakhiwo ekhaya kukutshintsha umoya.Ikhefu lesekethe...Funda ngokugqithisileyo -
Ngawaphi amanqanaba eenguqu zangoku
Inqanaba elichanekileyo le-transformer yangoku yimpazamo yokulinganisa (zhi ukuchaneka) dao of du, ngokubanzi 0.2, yangaphakathi 0.5, 1.0, 0.2S, 0.5S, 5P, 10P, njl. S i-capacitor ekhethekileyo yangoku i-transformer, efuna phezulu ukuchaneka okwaneleyo ngaphakathi koluhlu lomthwalo we-1% -120%.Ngokubanzi, impazamo yam...Funda ngokugqithisileyo -
Amanqaku oyilo lwe-breaker circuit encinci
⑴ Ukulungelelaniswa kwe-circuit breaker kunye ne-circuit breaker kufuneka kuthathelwe ingqalelo ixabiso lesenzo sokukhulula ngokukhawuleza kwi-high-level circuit breaker, ekufuneka ibe mkhulu kunobuninzi obulindelekileyo be-short-circuit current kwi-outlet end ye-low-level circuit breaker.Ukuba i-short-circuit ...Funda ngokugqithisileyo -
Dibana nawe kwi-128th Canton Fair kwi-Intanethi ngo-2020
I-128th Canton Fair kwi-Intanethi nge-15-24 ka-Okthobha, 2020, sikumema ngokunyanisekileyo ukuba undwendwele indawo yethu ye-intanethi kwaye ubukele umboniso wethu ophilayo.Nali ikhonkco lethu: https://ex.cantonfair.org.cn/pc/en/exhibitor/4ab00000-005f-5254-e6d3-08d7ed797017/liveFunda ngokugqithisileyo -
Yintoni ikhabhinethi ene-inflatable egqunywe ngokupheleleyo?
Okugqunyiweyo ngokupheleleyo kukutywina i-10KV ebiza i-high-voltage yeprayimari ye-10KV amacandelo anjengeebhasi, ii-breakers zesekethe, iiswitshi ezikwahlulayo, iziguquli, njl.njl. kuxinzelelo oluphantsi (0.1 ~ 0.5mpa) sf6 igesi, kusetyenziswa imichiza yerhasi engasebenziyo xa isulfur hexafluoride igesi isetyenziswa.Indalo, uzinzo olomeleleyo, str...Funda ngokugqithisileyo -
Umgaqo osebenzayo we-AC contactor
Umgaqo wokusebenza we-AC contactor kukusebenzisa amandla e-electromagnetic kunye ne-spring force ukusebenzisana ukuqonda uqhagamshelwano kunye nokwaphulwa koqhagamshelwano.Abafowunelwa be-AC baneendawo ezimbini zokusebenza: i-power-off state (i-release state) kunye ne-power-on state (imeko yesenzo).Xa i-coi ekhangayo...Funda ngokugqithisileyo -
Intshayelelo kwi-Molded Case Circuit Breakers
I-Molded case circuit breakers ikwabizwa ngokuba yi-device circuit breakers.Zonke iindawo zitywinwe kwibhokisi yeplastiki.Abafowunelwa abancedisayo, ukukhutshwa kwe-undervoltage kunye nokukhutshwa kwe-shunt ubukhulu becala bumodyuli.Ngenxa yolwakhiwo oludityanisiweyo kakhulu, i-mold case breaker yesekethe ngokusisiseko ayinakwenzeka ukuphinda...Funda ngokugqithisileyo
