SAS (Serial Attached SCSI) ichizvarwa chitsva chetekinoroji yeSCSI. Yakafanana neSerial ATA (SATA) hard disks inozivikanwa. Inoshandisa tekinoroji yeSerial kuti iwane kumhanya kwakanyanya kwekutumira uye kuvandudza nzvimbo yemukati nekupfupisa tambo yekubatanidza. Kune waya isina chinhu, parizvino inonyanya kubva pakushanda kwemagetsi kusiyanisa, yakakamurwa kuita 6G ne12G, SAS4.0 24G, asi maitiro makuru ekugadzira akafanana, nhasi tauya kuzogovana, Mini SAS bare wire introduction uye production process control parameters. Kune SAS high frequency line, impedance, attenuation, loop loss, crosswish nezvimwe zviratidzo zvekutumira ndizvo zvinonyanya kukosha, uye SAS high frequency line working frequency inowanzo kuve 2.5GHz kana kupfuura pasi pe high frequency, ngatitarisei maitiro ekugadzira high speed line SAS.
Tsananguro yechimiro chetambo yeSAS
Kurasikirwa kushoma patambo yekukurukurirana ine furo inowanzogadzirwa ne polyethylene ine furo kana polypropylene ine furo sezvinhu zvekudzivirira, kondakita mbiri dzakadzivirirwa dzine waya yepasi (musika unewo mugadziri ANOSHANDISA nzira mbiri mbiri) kupinda mundege dzecharter, kunze kwekondakita yakadzivirirwa uye waya yepasi yakatenderedzwa uye bhandi realuminium foil uye lamination polyester, dhizaini yekudzivirira uye kudzora maitiro, chimiro uye zvinodiwa zvemagetsi zve high-speed transmission uye transfer theory.
Zvinodiwa zvevatyairi
Kune SAS, iyo iriwo mutsetse wekutumira mafrequency akawanda, kufanana kwechimiro chechikamu chimwe nechimwe ndicho chinhu chakakosha pakuona mafrequency ekutumira kwetambo. Saka, semutyairi wemutsetse wekutumira mafrequency akawanda, pamusoro payo pakaita denderedzwa uye pakanaka, uye chimiro chemukati che lattice chakafanana uye chakasimba, kuve nechokwadi chekuti mashandiro emagetsi akafanana muhurefu hwacho; Mutyairi anofanirawo kuva neDC resistance yakaderera; Panguva imwe chete inofanira kudzivirirwa nekuda kwewaya, michina, kana chimwe chishandiso chinokotama mukati me conductor nguva nenguva kana kuti aperiodic bending, deformation uye kukuvara, nezvimwewo, mumitsetse yekutumira mafrequency akawanda, kuramba kwe conductor kunokonzerwa nekuderedzwa kwetambo (high frequency parameters base paper 01 - attenuation) yezvinhu zvikuru, pane nzira mbiri dzekuderedza kuramba kwe conductor: kuwedzera dhayamita ye conductor, kusarudza zvinhu zve conductor zvine resistivity yakaderera. Kana dhayamita ye conductor yawedzerwa, kuitira kusangana nezvinodiwa zve characteristic impedance, dhayamita yekunze ye insulation uye chigadzirwa chakapedzwa chinofanira kuwedzerwa zvinoenderana, zvichikonzera kuwedzera kwemutengo uye kusagadzikana kwekugadzirisa. Kazhinji inoshandiswa simbi yesimbi inopinza simba shoma pazvinhu zvinofambisa simba zvesirivha, mudzidziso, INOSHANDISA simbi yesimbi, dhayamita yechigadzirwa chapera ichaderera, ichaita basa rakanaka, asi nekuti mutengo wesirivha wakakwira zvakanyanya kupfuura mutengo wemhangura, mutengo wakakwira zvakanyanya, haugone kugadzira, kuti tikwanise kufunga nezvemutengo uye simba rakaderera, takashandisa ganda, kugadzira simbi inopinza simba. Parizvino, SAS 6G inoshandisa simbi inopinza simba kuti isvike pakushanda kwemagetsi, nepo SAS 12G ne24G dzichitanga kushandisa simbi inoputirwa nesirivha.
Kana paine simba remagetsi rinochinja-chinja kana kuti simba remagetsi rinochinja-chinja muconductor, chiitiko chekupararira kwemagetsi kusina kuenzana chichaitika muconductor. Sezvo daro kubva pamusoro peconductor richikwira, huwandu hwemagetsi muconductor hunoderera zvakanyanya, kureva kuti, simba remagetsi muconductor rinoisa pamusoro peconductor. Kubva pakuona kwechikamu chakatenderedza kusvika padivi remagetsi, simba remagetsi riri pakati peconductor harisi zero, kureva kuti, hapana kuyerera kwemagetsi, asi muchikamu checonductor edge chete ndipo pachava nekufamba kwemagetsi. Muchidimbu, simba remagetsi rinowanikwa muchikamu che "ganda" checonductor, saka chinonzi ganda remagetsi uye mhedzisiro yacho inokonzerwa nekuchinja kwesimba remagetsi rinogadzira simba remagetsi revortex mukati meconductor, izvo zvinodzima simba remagetsi rekutanga. Kushanda kweganda kunoita kuti kuramba kwemutyairi kuwedzere kana tambo yachinjana ikawedzera, uye zvinoguma nekuderera kwekushanda kwemagetsi ekufambisa waya, kushandisa simbi, asi mukugadzira tambo yekukurukurirana ine frequency yakakwira, asi vanogona kushandisa musimboti uyu, nenzira yekuputira sirivha pamusoro kuti isangane nezvinodiwa zvakafanana zvekushanda pasi pepfungwa yekuderedza kushandiswa kwesimbi, nokudaro kuderedza mutengo.
Zvinodiwa zvekudzivirira kupisa
Chinodziisa mweya chinofanira kunge chakafanana, chakafanana nechemutyairi. Kuti uwane dielectric constant yakaderera S uye tangent ye dielectric loss Angle, tambo dzeSAS dzinowanzo dzivirirwa nePP kana FEP, uye dzimwe tambo dzeSAS dzinodzivirirwawo nefuro. Kana dhigirii refuro rapfuura 45%, furo remakemikari rinonetsa kuwana, uye dhigirii refuro harina kugadzikana, saka tambo inopfuura 12G inofanira kushandisa furo remuviri.
Basa guru re endodermis ine furo nderekuwedzera kubatana pakati pemuchina wekudzivirira kupisa nechinhu chinodzivirira kupisa. Kubatana kwakati kunofanira kuvimbiswa pakati pechikamu chinodzivirira kupisa nechinhu chinodzivirira kupisa; zvikasadaro, mukaha wemhepo uchagadzirwa pakati pechikamu chinodzivirira kupisa nechinhu chinodzivirira kupisa, zvichikonzera shanduko mu dielectric constant £ uye tangent value ye dielectric loss Angle.
Zvinhu zvinodzivirira ngura zvinoburitswa mumhino nepa screw, uye zvinoerekana zvasangana nekumanikidzwa kwemhepo pakubuda kwemhino, zvichigadzira maburi nemabhamu anobatanidza. Nekuda kweizvozvo, gasi rinoburitswa mumukaha uri pakati pemubati nepaburi redhiye, zvichigadzira gomba refu remabhuru pamusoro pemubati. Kuti ugadzirise matambudziko maviri ari pamusoro apa, zvakakosha kuburitsa furo panguva imwe chete… Ganda rakatetepa rinodzvanywa mukati memukati kudzivirira gasi kubva pakuburitswa pamusoro pemubati, uye jira remukati rinogona kuvhara mabhuru kuti rive nechokwadi chekugadzikana kwakafanana kwenzvimbo yekutumira, kuitira kuderedza kuderera nekunonoka kwetambo, uye kuve nechokwadi chekuti tambo yese yekutumira haina kugadzikana. Pakusarudza endodermis, inofanira kusangana nezvinodiwa zvekuburitsa madziro matete pasi pemamiriro ekugadzirwa nekukurumidza, kureva kuti, chinhu chinofanira kunge chine hunhu hwakanaka hwekusunga. LLDPE ndiyo sarudzo yakanakisa yekusangana nezvinodiwa izvi.
Zvinodiwa zvemidziyo
Waya yepakati yakaputirwa ndiyo hwaro hwekugadzirwa kwetambo, uye mhando yewaya yepakati ine simba guru pakuita zvinotevera. Mukuita kwekushandisa waya yepakati, michina yekugadzira inofanirwa kuve nebasa rekutarisa nekutonga online kuti ive nechokwadi chekufanana uye kugadzikana kwewaya yepakati, uye maparamita ekuita ekudzora, kusanganisira dhayamita yewaya yepakati, capacitance mumvura, concentricity, nezvimwewo.
Usati waisa waya dzakasiyana-siyana, zvinodikanwa kuti upise bhandi repolyester rinonamira kuti rinyungudike uye risunge adhesive inopisa inonyungudika pabhandi repolyester rinonamira. Chikamu chinonyungudika chinoshandisa preheater inodziya inodzorwa nemagetsi inodziya, iyo inogona kugadzirisa tembiricha yekupisa zvinoenderana nezvinodiwa chaizvo. Kune nzira dzekuisa dzakamira nedzakatwasuka dze general preheater. Preheater inomira inogona kuchengetedza nzvimbo, asi waya inomonereka inofanirwa kupfuura nemavhiri akawanda anotonga ane makona makuru kuti ipinde mu preheater, izvo zviri nyore kuchinja nzvimbo yewaya inopinza nebhandi rekuputira, zvichikonzera kudzikira kwekushanda kwemagetsi kwetambo yekufambisa ine frequency yakakwira. Kusiyana neizvi, preheater inonamira iri mumutsara mumwe chete netambo yekuputira, isati yapinda mu preheater, tambo inomonereka inongopfuura nemavhiri mashoma anotonga ine basa rekuenderana kwenyika, kuputira tambo hakuchinji Angle painopfuura nevhiri rinotonga, zvichiita kuti nzvimbo yekuruka yephase yewaya inopinza nebhandi rekuputira ive yakasimba. Dambudziko rega re preheater yakatambanudzwa nderekuti inotora nzvimbo yakawanda uye mutsetse wekugadzira wakareba kupfuura muchina unomonera une preheater yakatwasuka.
Nguva yekutumira: Nyamavhuvhu-16-2022
