Ntau qhov kev sib txuas lus tseem ceeb xws li impedance, attenuation, ncua sij hawm thiab ze-kawg crosstalk attenuation ntawm SAS kis kab mob tau txheeb xyuas, thiab cov ntsiab lus tseem ceeb ntawm kev tsim cov txheej txheem tsim thiab kev tswj cov txheej txheem tau qhia meej. Cov yam ntxwv uas yuav ua rau cov kev ntsuas tseem ceeb saum toj no ua rau tsis zoo nyob rau hauv txhua txoj kev yog tswj hwm.
Nyob rau hauv cov txheej txheem ntawm cov txheej txheem rwb thaiv tsev, kev txiav txim siab dav dav ntawm cov yam ntxwv uas cuam tshuam rau qhov zoo ntawm cov khoom, kev soj ntsuam theoretical thiab cov cuab yeej tshwj xeeb thiab kev siv cov khoom siv tiag tiag, thiab thaum kawg ua cov txheej txheem tsim nyog los coj kev tsim ntawm SAS. high-speed kis kab hluav taws xob txheej txheem. Vim tias cov khoom siv raw thiab cov khoom siv ntau lawm xaiv los ntawm txhua lub tuam txhab tsim khoom sib txawv, muaj qee qhov sib txawv ntawm cov kev siv tswv yim. Muaj ntau yam cuam tshuam rau kev ua haujlwm tsis zoo ntawm lub cev ua npuas ncauj rwb thaiv tsev, tab sis cov ntsiab lus tseem ceeb yog cov ntsiab lus hais hauv daim ntawv no. Hauv cov txheej txheem tsim khoom, cov ntsiab lus tseem ceeb tuaj yeem daws tau ua ntej, thiab tom qab ntawd cov txheej txheem thib ob tau hloov kho.
Cov khoom siv
Nyob rau hauv cov txheej txheem ntawm cov khoom no, nws yog ib qho tsim nyog yuav tsum to taub ob lo lus tseem ceeb, 1, qhwv, 2, kub yaj.
Lub thickness thiab sib tshooj ntawm cov ntaub qhwv aluminium ntawv yuav tsum nruj me ntsis tswj, thiab tus nqi sib tshooj ntawm cov hlau zoo tib yam tuaj yeem ua tau raws li qhov yuav tsum tau ua hauv 15-25%, tab sis SAS siv cov qauv ntawm cov kab sib txuas ua ke, thiab muaj peev xwm los tiv thaiv kev sib tsoo. cov kab khub lawv tus kheej raug txo kom xoom. Txhawm rau kom ntseeg tau tias crosstalk attenuation ntawm qhov kawg ntawm lub cable, nws yog feem ntau yuav tsum tau hais tias qhov sib tshooj ntawm wrapping yog nyob nruab nrab ntawm 30-40%, cov txheej txheem tswj kev tsim cov txheej txheem ntawm wrapping yog ib qho tseem ceeb heev, wrapping zoo yuav cuam tshuam. qhov tsis sib xws ntawm kev sib kis nruab nrab, xws li kev tso tawm ntawm aluminium ntawv ci tsis du thiab muaj cov chips aluminium, thaum lub blockage mus rau qhov dav dav, cov ntawv ci txhuas yuav raug rub tawm; Tsis tas li ntawd, yog tias cov ntawv txhuas txhuas tsis tau muab tso ncaj nraim, cov khib nyiab yuav raug muab tshem tawm, thiab nws yuav ua raws li qhov chaw ntawm cov tub ntxhais hlau tsis sib xws, cuam tshuam rau qhov sib xws ntawm qhov nruab nrab kis tau tus mob, uas ua rau muaj kev poob qis hauv kev sib kis ntawm kev sib kis. cov khoom, tshwj xeeb tshaj yog impedance thiab attenuation.
Ua ntej tus khub sib txawv coj mus, tus kheej-nplaum polyester daim kab xev yuav tsum tau rhuab los ua kom kub yaj nplaum ntawm tus kheej-nplaum polyester daim kab xev yaj thiab daim ntawv cog lus. Qhov kub yaj ib feem tau txais kev tswj qhov kub thiab txias electromagnetic cua sov preheater, thiab cov cua sov tuaj yeem hloov kho kom haum raws li qhov xav tau tiag tiag. General preheater installation txoj kev yog ntsug thiab kab rov tav ob, ntsug preheater yuav txuag tau qhov chaw, tab sis cov winding khub yuav tsum dhau los ntawm ib tug loj lub kaum sab xis ntawm lub log, thiaj li yuav nkag mus rau hauv lub preheater, yooj yim ua rau lub rwb thaiv tsev tub ntxhais thiab cov txheeb ze txoj hauj lwm. ntawm wrapping daim kab xev hloov, ua rau poob ntawm cov hluav taws xob kev ua tau zoo ntawm high-frequency kis kab. Nyob rau hauv sib piv, vim hais tias cov kab rov tav preheater nyob rau hauv tib txoj kab ncaj nraim nrog lub winding khub, ua ntej nkag mus rau lub preheater, cov hlau khub tsuas yog dhau los ntawm ob peb lub log nrog lub teb chaws txoj kev ncaj, thiab lub kaum sab xis ntawm winding hlau knitting tsis hloov thaum. dhau los ntawm kev taw qhia lub log, uas ua kom lub
stability ntawm theem knitting txoj hauj lwm ntawm insulated core hlau thiab winding daim kab xev. Qhov tsuas yog qhov tsis zoo ntawm kab rov tav preheater yog tias nws siv ntau qhov chaw thiab cov kab ntau lawm ntev dua li lub tshuab winding nruab nrog ntsug preheater.
Yog li ntawd, thaum xaiv cov khoom siv, nws yog ib qho tsim nyog yuav tsum xav txog tag nrho cov cuab yeej muaj peev xwm thiab qhov tseeb ntawm qhov kev cob qhia ntau lawm. Feem ntau, yog tias qhov chaw nyob ntawm qhov chaw tsim khoom tso cai, ntsug preheaters tuaj yeem siv rau cov kab sib txuas lus siab hauv qab 5GHZz, thaum kab rov tav preheaters siv rau cov kab sib txuas lus nrog ntau zaus. Yog tias qhov chaw ua haujlwm tsim khoom raug txwv, kev tsim cov kab sib txuas ntau dhau ntawm 5GHz kuj tseem tuaj yeem siv ntsug preheaters, tab sis txheeb ze rau kab rov tav preheaters, cov txheej txheem tswj tau ntau dua. Thaum wrapping polyester daim kab xev, nws yuav tsum tau muab sau tseg hais tias cov kev taw qhia ntawm wrapping yuav tsum opposite rau cov kev taw qhia ntawm txhuas ntawv ci, qhov sib tshooj tus nqi yog ruaj khov, thiab tsis muaj ib tug undesirable tshwm sim xws li warping. Ua ntej tau txais, nws yog ib qho tsim nyog yuav tsum tau ua kom sov rau tus kheej-nplaum polyester daim kab xev, qhov cua sov yuav tsum tsis txhob siab dhau, qhov kub thiab txias yog tsawg, cov nplaum nplaum kub tsis tuaj yeem yaj tag, daim ntawv cog lus tsis muaj zog, thiab nws yooj yim heev. kom muaj qhov cuam tshuam adhesion tshwm sim, xws li leakage adhesion phenomenon, cov khoom yuav tsis pom qhov tsis tsim nyog nyob rau hauv thawj theem kev sim, tab sis tom qab tsiv mus nyob rau hauv cov txheej txheem tom qab siv, nws yuav ua rau xoob. deformation ntawm wrapping. Ua rau polyester them nyiaj aluminium foil txheej muaj qhov tshwm sim qhib, ua rau electromagnetic yoj to, cuam tshuam cov nyhuv thaiv, ua rau cov khoom seem, thiab thaum qhov tsis tsim nyog no tshwm sim hauv cov txheej txheem siv, nws yuav ua rau poob zoo. Yog tias qhov kub thiab txias dhau lawm, nws yooj yim ua rau cov tub ntxhais rwb thaiv tsev kom mos thiab deform, thiab txawm tias ua rau lub rwb thaiv tsev tub ntxhais hlau nplaum, ua rau cov khoom tsis tsim nyog, yog li qhov kub thiab txias yuav tsum tau tswj nruj me ntsis. Raws li cov lus piav qhia saum toj no, nws tsis yog qhov nyuaj kom pom tias qhov kev kaw nrawm kuj tseem ceeb heev, nyob rau hauv qhov tsim nyog preheating kub, yog tias qhov kev kaw nrawm nrawm dhau, nws yuav cuam tshuam rau lub melting ntawm kub yaj nplaum nplaum, qeeb heev yuav ua rau. lub softening thiab deformation ntawm cov tub ntxhais hlau, qhov tshwm sim yog tib yam li qhov tsis tsim nyog preheating kub, thiab lub attenuation yuav dheev nce ntawm ib tug tej zaus taw tes.
Rau siab zoo Mini sas 5.0, MINI sas 6.0 thiab siab dua nyob ntawm tej, Jd-cables kws manufacturers raug pom zoo.https://www.jd-cables.com
Post lub sij hawm: Aug-10-2024
