SAS (Serial Attached SCSI) ni igisekuru gishya cya tekinoroji ya SCSI.Ni kimwe na disiki izwi cyane ya Serial ATA (SATA).Ikoresha tekinoroji ya serivise kugirango igere ku muvuduko mwinshi wo kohereza no kunoza umwanya wimbere mugabanya umurongo uhuza.Ku nsinga zambaye ubusa, kuri ubu ahanini ziva mumashanyarazi kugirango zitandukane, zigabanijwemo 6G na 12G, SAS4.0 24G, ariko inzira nyamukuru yo kubyara irasa cyane cyane, uyumunsi tuza gusangira, Mini SAS kwinjiza insinga zambaye ubusa hamwe nuburyo bwo kugenzura ibikorwa. .Kuri SAS yumurongo mwinshi, impedance, attenuation, gutakaza loop, crosswish nibindi bipimo byogukwirakwiza nibyo byingenzi, kandi SAS yumurongo wumurongo wumurongo wumurongo ni 2.5GHz cyangwa irenga munsi yumurongo mwinshi, reka turebe uko twabyara a yujuje ibyangombwa byihuta umurongo SAS.
Ibisobanuro bya kabili ya SAS
Igihombo gito kuri kabili y'itumanaho ryinshi mubisanzwe bikozwe muri polyethylene ifuro cyangwa polypropilene ifuro ifuro nk'ibikoresho byo gukumira, umuyoboro wa insuline ebyiri ufite insinga y'ubutaka (isoko nayo ifite uruganda rukoresha inzira ebyiri zibiri) mu ndege ya charter, hanze ya kondora hamwe n'ubutaka wire wiring na aluminium foil hamwe na lamination polyester umukandara, igishushanyo mbonera cyogukora no kugenzura inzira, imiterere nibisabwa mumashanyarazi asabwa kwihuta no kohereza.
Ibisabwa kubayobora
Kuri SAS, nayo ikaba ari umurongo mwinshi wohereza umurongo, uburinganire bwimiterere ya buri gice nicyo kintu cyingenzi cyo kumenya inshuro zohereza insinga.Kubwibyo, nkuyobora umurongo mwinshi wohereza umurongo, ubuso burazengurutse kandi buringaniye, kandi imiterere yimbere ya lattice imbere irasa kandi ihamye, kugirango harebwe imikorere yimashanyarazi mubyerekezo birebire;Umuyobora agomba kandi kuba afite imbaraga nke za DC;Muri icyo gihe, bigomba kwirindwa kubera insinga, ibikoresho, cyangwa ikindi gikoresho cyimbere cyimbere cyunamye mugihe cyangwa cyunamye cya aperiodic, guhindagurika no kwangirika, nibindi, mumirongo myinshi yohereza imirongo myinshi, kurwanya imiyoboro iterwa no guhuza insinga (ibipimo fatizo byerekana ibipimo fatizo impapuro 01 - attenuation) yibintu byingenzi, hariho inzira ebyiri zo kugabanya ubukana bwuyobora: byongera diameter ya kiyobora, hitamo ibikoresho byuyobora bifite imbaraga nke.Iyo diameter ya kiyobora yiyongereye, kugirango huzuzwe ibisabwa biranga impedance iranga, diameter yo hanze yiziritse hamwe nibicuruzwa byarangiye bigomba kongerwa uko bikwiye, bigatuma ibiciro byiyongera kandi bitunganijwe neza.Bikunze gukoreshwa bike birwanya ibikoresho bitwara ifeza, mubitekerezo, UKORESHEJWE umuyobozi wa feza, diameter yuzuye yibicuruzwa bizagabanuka, bizagira imikorere ikomeye, ariko kubera ko igiciro cya feza kiri hejuru cyane yigiciro cyumuringa, igiciro kiri hejuru cyane, ntishobora kubyara umusaruro, kugirango tubashe kuzirikana igiciro nuburwanya buke, twakoresheje ingaruka zuruhu, mugushushanya umuyoboro wa kabili, Kugeza ubu, SAS 6G ikoresha umuyoboro wumuringa wacuzwe kugirango uhuze amashanyarazi, mugihe SAS 12G na 24G batangira gukoresha umuyoboro usize ifeza.
Iyo habaye guhinduranya amashanyarazi cyangwa guhinduranya amashanyarazi mumashanyarazi, ibintu byo gukwirakwiza bitaringaniye bizabera mubayobora.Mugihe intera iri hejuru yubuso bwuyobora yiyongera, ubucucike buriho muri kiyobora bugabanuka cyane, ni ukuvuga ko umuyoboro uyobora wibanze ku buso bwuyobora.Uhereye kubireba igice cyambukiranya perpendiculari yerekeza ku cyerekezo cyubu, ubukana bwubu mugice cyo hagati cyumuyoboro ni zeru, ni ukuvuga ko ntaho bigenda bitemba, gusa mubice byuruhande rwumuyoboro bizaba bifite sub -gutemba.Mumagambo yoroshye, ikigezweho cyibanze mubice by '"uruhu" rwumuyobora, bityo byitwa ingaruka zuruhu kandi ingaruka ziterwa ahanini nuguhindura amashanyarazi ya electronique ikora umurima wamashanyarazi wa vortex imbere yuyobora, ugahagarika umuyaga wambere. .Ingaruka yuruhu ituma kurwanya kwiyobora byiyongera hamwe ninshuro zigenda zisimburana ziyongera, kandi bikavamo kugabanuka kwingaruka zogukwirakwiza insinga, gukoresha ibikoresho byicyuma, ariko mugushushanya umugozi wogutumanaho mwinshi, ariko urashobora kubyungukiramo ihame, hamwe nuburyo bwo gushiraho ifeza hejuru kugirango yuzuze ibisabwa bimwe hashingiwe ku kugabanya ikoreshwa ryicyuma, bityo kugabanya igiciro.
Ibisabwa
Igikoresho cyo gukumira kigomba kuba kimwe, kikaba kimwe n'icya kiyobora.Kugirango ubone dielectric yo hasi ihoraho S hamwe na tangent yo gutakaza dielectric Angle, insinga za SAS mubusanzwe zikingirwa na PP cyangwa FEP, kandi insinga zimwe na zimwe za SAS nazo zashyizwemo ifuro.Iyo impamyabumenyi ya furo irenze 45%, ifuro ya chimique iragoye kuyigeraho, kandi urwego rwo kubira ifuro ntiruhamye, bityo umugozi urenga 12G ugomba gufata ifuro ryumubiri.
Igikorwa nyamukuru cya endodermis zifatika zifatika ni ukongera guhuza hagati yuyobora no kubika.Ihame runaka rigomba kwemezwa hagati yiziritse hamwe nuyobora;bitabaye ibyo, hazabaho icyuho cyumwuka hagati yumurongo wogukingira hamwe nuyobora, bikavamo impinduka zihoraho za dielectric £ hamwe nagaciro kagaragara k'igihombo cya dielectric Angle.
Ibikoresho bya polyethylene byoherezwa mu zuru binyuze mu cyuma, hanyuma bigahita bitwarwa n’umuvuduko w’ikirere igihe hasohotse izuru, bigakora umwobo kandi bigahuza ibibyimba.Kubera iyo mpamvu, gaze irekurwa mu cyuho kiri hagati yuyobora no gufungura ipfa, igakora umwobo muremure hejuru yubuso.Kugira ngo ukemure ibibazo bibiri byavuzwe haruguru, birakenewe gusohora icyarimwe icyarimwe skin Uruhu ruto rwinjizwa mu gice cyimbere kugirango birinde gaze kurekurwa hejuru yuyobora, kandi imbere imbere hashobora gufunga ibibyimba byinshi. kugirango harebwe uburyo bumwe bwogukwirakwiza uburyo bwogukwirakwiza, kugirango bigabanye kwiyegereza no gutinda kwa kabili, no kwemeza inzitizi ihamye iranga umurongo wose wohereza.Kugirango uhitemo endodermis, igomba kuba yujuje ibyangombwa bisabwa kugirango hongerwe urukuta ruto mugihe ibintu byihuta cyane, bivuze ko ibikoresho bigomba kuba bifite ibintu byiza cyane.LLDPE ninziza nziza kugirango wuzuze iki gisabwa.
Ibisabwa ibikoresho
Umugozi wibanze wibanze ni ishingiro ryumusaruro wumugozi, kandi ubwiza bwinsinga zifite uruhare runini mubikorwa bizakurikiraho.Muburyo bwo gufata insinga yibanze, ibikoresho byumusaruro birasabwa kugira ibikorwa byo kugenzura no kugenzura kumurongo kugirango harebwe uburinganire n’umutekano w’umugozi w’ibanze, hamwe n’ibipimo byo kugenzura, harimo diameter y’insinga, ubushobozi mu mazi, kwibanda, n'ibindi.
Mbere yo gukoresha insinga zitandukanye, birakenewe gushyushya umukanda wa polyester wifata kugirango ushonge kandi uhambire ibishishwa bishushe bishyushye kumukandara wo kwizirika polyester.Igice gishushe gishyushya ubushyuhe bugenzurwa nubushyuhe bwa electromagnetic ubushyuhe, bushobora guhindura ubushyuhe bukwiye ukurikije ibikenewe.Hariho uburyo bwo guhagarikwa no gutambika uburyo bwa preheater rusange.Icyerekezo gihagaze gishobora kubika umwanya, ariko insinga zizunguruka zigomba kunyura mumuziga myinshi ugenzura ufite inguni nini kugirango winjire muri preheater, bikaba byoroshye guhindura imyanya ijyanye ninsinga yibanze hamwe n'umukandara wo gupfunyika, bigatuma kugabanuka kwa amashanyarazi amashanyarazi yumurongo mwinshi wohereza.Ibinyuranyo, preheater itambitse iri mumurongo umwe hamwe nu gufunga umurongo, mbere yo kwinjira muri preheater, umurongo uhuza gusa unyura mumuziga mike ugenga hamwe ninshingano yo guhuza igihugu, kuboha umurongo wo gupfunyika ntabwo bihindura Inguni iyo unyuze unyuze mu ruziga rugenzura, ukemeza neza ko icyiciro cyo kuboha icyiciro cya insinga yibanze hamwe n'umukandara.Gusa imbogamizi ya preheater itambitse ni uko ifata umwanya munini kandi umurongo wo kubyaza umusaruro ukaba muremure kuruta imashini ihinduranya hamwe na vertical preheater.
Igihe cyo kohereza: Kanama-16-2022