Mun san cewa tuntuɓar tuntuɓar ya kamata ya zama mafi muni fiye da na Mosfet na gabaɗaya, nauyin gudu ya fi girma fiye da Mosfet.

Kayan aiki na DC na yau da kullun DC motor, DC clutch da DC solenoid bawuloli, waɗannan madaidaicin ɗaukar nauyi an rufe su, ɗaruruwan ko ma dubban volts na ƙarfin lantarki na baya wanda ya haifar da karuwa zai tuntuɓar rayuwa don rage ko ma lalacewa gaba ɗaya.Tabbas idan halin yanzu yana da ƙanƙanta, kamar lokacin da yake kusa da 1a, ƙarfin lantarki na baya zai haifar da fitarwar arc zai haifar da gurɓataccen lamba na ƙarfe oxides, wanda ya haifar da gazawar lamba, juriyar lamba ta zama babba.

Anan don ambata, gudun ba da sanda ko da yaushe kasa, muna yin kariya, yafi so mu tsawaita lokacin amfani da gudun ba da sanda, domin lambobin sadarwa ne ko da yaushe za su carbon shaida, tsufa, ta surface kamar yadda asali a matsayin mai tsabta.Juriya na lamba zai ƙaru da sauri lokacin da rayuwar relay ta kusa ƙarshen relay.

Gabaɗaya a ƙarƙashin yanayin zafin jiki na al'ada da matsa lamba, ƙarancin wutar lantarki dielectric key key is 200 ~ 300V.don haka burinmu gabaɗaya shine sarrafa wutar lantarki da ke ƙasa da 200V ko ƙarami.

Daidaitaccen diode na iya ƙara haɓaka lokacin faduwa, diode na al'ada da jerin diode na zener kuma baya tasiri sosai akan lokacin juyawa.Idan kayan aiki ne.Lokacin da keɓaɓɓun lambobi, ya fi tsayin juzu'in jujjuya lokaci mafi tsayi, kuma zai rage rayuwar sabis ɗin lambar.Misali, gudun ba da sanda da aka haɗa da diode akan coil yana buƙatar lokacin 9.8ms don sakin lambobin sadarwa.Zener diode da ƙananan sigina diode tare, ana iya rage shi zuwa 1.9ms.Ba a haɗa coil ɗin zuwa diode relay time relay 1.5ms.

Kodayake nauyin inductive yana da wuyar ɗaukarwa fiye da nauyin juriya, amfani da kariya mai kyau zai sa aikin ya fi kyau.

Akwai hanyoyi guda biyu don zama mara kyau, kar a yi amfani da su.

Karkashin nauyin DC, babban canjin mitar na iya haifar da mummunan lalata (lantarki na lantarki).

Lokacin da mafi girman mitar ikon DC solenoid bawul ko kama, lambobi na iya haifar da lalata-kore mai shuɗi.Dalilan wannan yanayin shine lokacin da EDM ya haifar da (fitar da wutar lantarki), nitrogen da oxygen a cikin iska a cikin abin da aka haifar.

Lamarin canja wurin abu

Lokacin da kayan ke cikin hulɗa, sauyawa yana faruwa lokacin da ɓangaren lamba ya narke ko lalacewa.Tare da canja wurin wucewar lokaci, har ma da abin mamaki zai bayyana a kasa.Bayan wani lokaci, lambobin sadarwa marasa daidaituwa zasu manne tare.

Load ɗin yawanci yana faruwa a cikin babban halin yanzu (mai iya aiki da inductive) inrush na halin yanzu, baka da aka haifar zai haifar da abin mamaki.

Don m kuma kawai dabaru biyu:

Da'irar kariyar tuntuɓar da kayan canja wuri kamar azurfa, tin oxide, tungsten azurfa ko AgCu a cikin amfani da lambobi.

Gabaɗaya siffar concave yana bayyana a cikin cathode, siffar convex yana bayyana a cikin anode.