Ihe mgbochi elektrọnik ọgbara ọhụrụ na ozi dị na agha megide ikike siri ike na ndị na-adịghị ike bụ isi ihe iji chọpụta ihe ịga nke ọma ma ọ bụ ọdịda.Ọgbọ nke atọ nke ngwa agha nuklia, bụ isi bụ imeziwanye ikike nke imepụta ume iku ume ọkụ eletrik siri ike, ibibi iwu, njikwa, nkwukọrịta, sistemụ ozi ọgụgụ isi.Mmelite nke ngwa eletrọnịkị ndị agha nke usoro nguzogide usu electromagnetic ga-emetụta ozugbo ịdị mkpa nke ngwa agha nchekwa.Lee otú iji melite arụmọrụ nke iguzogide nuklia electromagnetic usu cable n'otu oge ahụ, mfe Ọdịdị nke USB na arọ abawanye mgbanwe na ibelata n'ichepụta ụgwọ, gbasaa ọdabara akporo, eriri maka China mba agbachitere ngwá agha site nuklia electromagnetic usu radieshon. ka nwere ike na-ekwe nkwa ngwa ngwa mobile arụmọrụ ike, nwere ihe dị mkpa bara uru pụtara.
Ugbu a anụ ụlọ nuklia electromagnetic usu eguzogide nke USB n'ọtụtụ ebe eji multilayer metal na metal film gburugburu ngwugwu ngọngọ Nchikota, n'ihi na mmachi ihe onwunwe na Ọdịdị, nwere ụfọdụ ntụpọ, enweghị ike izute oge a elu-tech ngwá agha na cable elu nuklia electromagnetic usu. nguzogide chọrọ na ngwa ngwa ka ukwuu.Na Kacha ọhụrụ nuclear electromagnetic usu iguzogide soft cable, nwere mfe Ọdịdị, ezi mgbanwe, ìhè arọ, elu nuklia electromagnetic usu iguzogide, n'ụzọ dị irè melite ngwá agha usoro arụmọrụ na ntụkwasị obi.
Ọrụ a na-ahụkarị, ngwaahịa chọrọ:
(1) okpomọkụ na-arụ ọrụ nke eriri: - 40 ~ 105 ℃
(2) USB nuclear electromagnetic usu iguzogide.USB na nuklia electromagnetic pulse ubi ike nke 50 kv / m, na-ebili 2.5 ns, ọkara elu obosara nke 23 ns, ụdịdị dị iche iche n'okpuru ọnọdụ nke ọ dịghị ihe karịrị 100 MHZ, ya na-echebe irè bụghị ihe na-erughị 70 db.
(3) arụmọrụ tensile dum.USB kwesịrị ịdị na ụlọ okpomọkụ nwere ike iguzogide ịdị arọ nke 100 m na-adọta ike na-enweghị mmebi.Ka emechara ụdị nnwale agbadoro n'okpuru ike ugboro ac 50 Hz, voltaji 1000 v (RMS), nkeji 2 anaghị emebi.
(4) na-ehulata ma na-atụgharị gburugburu
Na-ehulata --, n'okpuru okpomọkụ nkịtị, eriri kwesịrị inwe ike iguzogide ugboro 100 na okirikiri, echiche nke elu n'ọbọ a na-ahụ anya ekwesịghị inwe mgbawa, mgbe ihe nlele ule doro n'okpuru ike ugboro ac 50 Hz, 1000 v voltaji (RMS), 2 min adịghị agbaji.
Twisted gburugburu mmekọahụ -, n'okpuru nkịtị okpomọkụ, cable kwesịrị iguzogide torsional gburugburu 20, echiche nke anya n'ọbọ elu ekwesịghị inwe mgbawa, mgbe ule ihe nledo doro ike ugboro ac 50 Hz, 1000 v voltaji (RMS), 2 min adịghị agbaji.
(5) na-eyi nguzogide.Ghichaa ọnụ ọgụgụ ugboro 300, mgbe nyochachara n'ọbọ dị n'ime, ekpughere dị ka ọdịda.
(6) eriri ekwe ule ugboro 2000.N'okpuru nkịtị okpomọkụ, eriri na-eguzogide ugboro ugboro ekwe ule mgbe 2000 ugboro, n'elu nke n'ọbọ aghọta cracks a na-ahụ anya, e kwesịrị ọ dịghị mbipụta ga-aghọta, site conduction ule.Iguzogide ule voltaji (2000 v, 2 min) enweghị ndakpọ.
(7) nke eriri kwesịrị ka edobere ya site na GJB150.11 anwụrụ ọkụ 96 h ule, enweghị corrosion.
Nke abụọ, imewe echiche: melite ọta irè bụ nnọọ mgbagwoju anya nsogbu, ọ bụghị naanị nwere eletriki mpaghara akụrụngwa nke electromagnetic ife, na magnetik mpaghara akụrụngwa, e mere na elu permeability na elu conductivity bụ dokwara mkpa.N'ihi na ala ugboro electromagnetic ife dị mma karịa elu ugboro electromagnetic ife nwere ike magnetik mpaghara akụrụngwa, ya mere, n'ihi na ala ugboro electromagnetic nnyonye anya, ihe mkpuchi nke permeability dị nnọọ mkpa karịa mgbe elu ugboro, na-ebute ụzọ ịhọrọ elu magnetik permeability. nke ihe.Ekwesịrị iburu n'uche nnyonye anya electromagnetic nke dị elu n'uche ihe ndị bụ isi eletrik, họrọ ihe mgbochi mbufe elu dị ala nke ihe nrụpụta dị elu.Ya mere, maka nnukwu ihe achọrọ nke eriri USB, ọ dị mkpa iji mkpuchi multilayer, nke mere na iji dozie nsogbu nke ịdị elu ugboro ugboro dị ala.Nuclear electromagnetic usu iguzogide cable shielding oyi akwa n'ụlọ na ná mba ọzọ n'ozuzu na-eji a oyi akwa nke rọrọ magnetik alloy belt na multilayer metal gbalaga gburugburu ngwugwu na multilayer waya ịkpa ákwà, na USB bụ stiif, mgbagwoju anya Ọdịdị, ọ dịghị mfe ekwe mmejọ;Ubi ojiji na-egosikarị nro magnetik alloy na scratches ma ọ bụ gbajiri waya isi, na-eme ka ọnwụ nke USB mkpụmkpụ sekit ma ọ bụ nuklia electromagnetic usu iguzogide, nro, ike izute ubi moto cable arọ chọrọ.Iji dozie nsogbu a, na winding na ọta, na-akpa ákwà na-agafe Nchikota ụzọ, na nke mbụ ya na ọla kọpa na nickel alloy nke ákwà na ákwà belt winding na ígwè nickel alloy kama rọrọ magnetik alloy nke metal gburugburu ngwugwu ihe.Tumadi site eduzi, mkpuchi, cable, mejupụtara shielding oyi akwa, n'ọbọ, kọwara mejupụtara ọta site "ọla kọpa na nickel alloy ákwà belt + tin plated ọla kọpa knitting na + + ptfe microporous ígwè-nickel ákwà belt + nickel plated ọla kọpa waya ịkpa ákwà".
Oge nzipu: Mar-29-2023