Intambo ye-Silicone yekhwalithi ephezulu Umshini wezintambo ezikhanyayo ze-LED
Izidingo zokubukeka
1. Ingaphezulu le-colloid yocingo kufanele libe bushelelezi, libe yisicaba, lifane ngombala, ngaphandle kokulimala komshini, futhi licace ekuphrinteni.
2. I-colloid yocingo akufanele ibe nesimo sokuntuleka kweglue, isikhumba se-oksijini, umbala we-variegated, amabala nokunye.
3. Usayizi womkhiqizo oqediwe kufanele uhlangabezane nezidingo zomdwebo
Ukuhlolwa Kwe-elekthronikhi
① Ukuhlola okuvuliwe/okufushane/kwesikhashana okungu-100%.
② Ukumelana nokushisisa:20M (MIN)ku-DC 300V/0.01s.
③ Ukumelana ne-conductive: 2.0 Ohm (MAX)
Amahhanisi ezintambo zikagesi - Idizayini ebalulekile
Ukulungiswa komugqa kufanele kunakekelwe ocingweni, ukunakekelwa okuphelele kwempahla kagesi yesekethe. Imishini yokulungisa eyinhloko ihlanganisa ama-fuse, ama-circuit breaker kanye nezintambo ze-fusible. Ama-electron aphezulu we-lattice.
1. Indlela yokukhetha yamafuse
Injini ECU, ABS, njll. zinethonya elikhulu ekusebenzeni nasekuphepheni kwayo yonke imoto. Kwezinye izinto zikagesi eziphazanyiswa kalula ezinye izinto zikagesi, kuyadingeka ukusetha ama-fuse wodwa. Izinzwa zenjini, zonke izinhlobo zamalambu e-alamu nezibani zangaphandle, izimpondo nezinye izinto zikagesi ekusebenzeni nokuphepha kwemoto nakho kuyithonya elikhulu, kodwa lolu hlobo lomthwalo kagesi aluzweli ukuphazamiseka komunye nomunye. Ngakho-ke, le mithwalo kagesi ingahlanganiswa ngokuhambisana nezimo, isebenzisa i-fuse ndawonye.
Imithwalo kagesi yemishini kagesi evamile esethelwe ukunethezeka okwengeziwe ingahlanganiswa enye nenye ngokuya ngesimo, kusetshenziswa i-fuse ndawonye.
I-Fuse ihlukaniswe ngohlobo oluncibilika ngokushesha kanye nohlobo oluncibilika kancane. Ingxenye eyinhloko ye-fuse encibilika ngokushesha iwumugqa omncane we-tin, lapho ukuhlelwa kwe-chip fuse kulula, kunokwethenjelwa nokuhle ukumelana nokudlidliza, kulula ukuyibona, ngakho-ke isetshenziswa kabanzi; Ama-slow melt fuse empeleni angamashidi engxubevange kathayela. Amafuse akulesi sakhiwo ngokuvamile axhunywa ngochungechunge kumasekhethi omthwalo onengqondo, njengamasekhethi ezimoto.
Umthwalo ophikisayo nomthwalo we-inductive kufanele ugweme ukusebenzisa i-fuse efanayo. Imvamisa ngokuya ngesilinganiso esiphezulu esiqhubekayo sokusebenza samanje se-accounting yemishini kagesi kanye nokunquma umthamo we-fuse, kungatholwa ngefomula: fuse umthamo owengeziwe = isekethe esiphezulu sokusebenza samanje ÷80% (noma 70%).
2. I-circuit breaker
Isici esikhulu kunazo zonke se-circuit breaker ukubuyiswa, kodwa izindleko zayo ziphakeme, ukusetshenziswa okuncane. I-circuit breaker imvamisa iyithuluzi lemishini elizwela ukushisa okushisayo esebenzisa ukuwohloka kokushisa okuhlukile kwezinsimbi ezimbili ukuvula nokuvala othintana naye noma ukuzixhumela ngokwazo. Uhlobo olusha lwe-circuit breaker, kusetshenziswa idatha eqinile ye-PTC njengento yokulungisa i-overcurrent, ukumelana ne-coefficient yezinga lokushisa elihle, ngokuya ngeqhubu lamanje noma lokushisa elivuliwe noma elivaliwe. Inzuzo enkulu yale ngxenye yokulungisa ukuthi lapho iphutha lisusiwe, ingaxhunywa ngokusuka kwayo ngaphandle kokulungiswa ngesandla nokuhlakazwa.
