Yiziphi izici ze-High Precision Copper Alloy Strip Cold Rolling Mill

      Izici ezibalulekile zeI-I-High Precision Copper Alloy Strip Cold Rolling Millzihlanganisa ukuqina okuqinile kwesistimu ye-roller, ukujiya okunembe ngokwedlulele/ukulawulwa komumo wepuleti, isivinini esivaliwe se-loop kanye nokushuba, ikhwalithi ephezulu yendawo, inqubo ephelele ehlakaniphile, kanye nokuzivumelanisa nezimo kuma-alloys aqinile ama-ultra-thin/high.

1,Isistimu ye-roller inesakhiwo esinembile kanye nokuqina okuphezulu

      I-mainstream ithatha i-UCM/UCMS eyisithupha (i-working roll+intermediate roll+support roll), kanye ne-18/20 roll Sengemir isetshenziselwa amabhande ama-ultra-thin; Irola elincane elisebenza ngobubanzi (Φ 80-250mm), elinerola eliphakathi nendawo elikwazi ukunyakaza futhi agobe kahle noma kabi, licindezela amagagasi onqenqema/aphakathi futhi linciphisa umehluko wokuqina onqenqemeni. ithusi le-beryllium, njll.Ukunemba kwe-grinder ye-work roll ≤ 0.5 μ m, futhi ubulukhuni obungaphezulu u-Ra bungu-≤ 0.02 μ m, okuqinisekisa indawo yesibuko yesibuko somugqa.

2. Ukulawulwa kokuqina (AGC) ukunemba okuphezulu kakhulu

      IHydraulic AGC+kagesi yokucindezela uhlelo olukabili, impendulo ≤ 5ms; ukuma kwegebe le-roller ± 1 μ m, isilawuli se-loop ewugqinsi ± 1-1.5 μ m (umdweshu we-0.05-1.0mm).Lungisa i-X-ray/laser ukujiya okungathintana naye ngesinxephezelo sempendulo yesikhathi sangempela; Umehluko wokuqala wogqinsi ungaphansi kuka-10 μ m, futhi ukuzinza kukonke kunamandla.Imodeli yokuhlanganisa eguquguqukayo eminingi yamandla aginqikayo, ukushuba, kanye nesivinini, isinxephezelo esivumelanayo sokwanda nokuguga okushisayo.

3. Ukulawulwa kwe-loop okuvaliwe kokucaba

      Irola yokulinganisa emise okuka-S+ukupholisa okuhlukaniswe izigaba+irola eligobayo+eligijimayo; Ukunemba komumo wepuleti ≤ 5I-8I (≤ amayunithi angu-0.5I).Irola emaphakathi ene-stroke ende (± 50-150mm) ilungiselela kahle ukusatshalaliswa kokuthintana kwegebe le-roller, okuholela ekuvumelaneni okuhle komucu obanzi.Ukupholisa kwejethi yezoni eningi (20-40 dynamicity zones) nezindawo eziqondile zokuhlanganisa.

4. Ukunemba okuphezulu nokushuba okuzinzile nesivinini

      I-servo yedijithali egcwele ye-DC/AC yokuqaqa/ukugoqa/ukugoqa okuyinhloko, enokuqonda kokuvumelanisa isivinini okungu-± 0.1% -0.5%.Ukulawula ukuqina okunobubanzi obubanzi nokunemba okuphezulu (± 1%), ukushintsha okuzenzakalelayo phakathi kwezigubhu ezinkulu nezincane, ezifanele ithrekhi yonke ukusuka kokuwugqinsi ukuya kozacile.Ukugoqa okubuyiselekayo okunesivinini esiphezulu/imizuzu engu-60), ukusimama okushelelayo kwejubane eliphezulu/imizuzu engu-60 ukwehla, futhi akukho gagasi elifana nokuphambuka.

5. Ikhwalithi ephezulu yendawo kanye nokuhlanzeka

      Ukugcotshwa okuphelele kukawoyela/ukuhlunga okuhle (≤ 5 μ m)+ukukhipha uwoyela we-electrostatic/vacuum ngendlela ephumelelayo, okunamafutha asele aphansi kakhulu, akukho mihuzuko, futhi awekho amachashazi akhanyayo.Ukulinganisa okuphezulu okushukumisayo kwamarola angumhlahlandlela namarola alwa nemibimbi, indawo ethambile yokuvikela ukuthintana; Ifanele izimo zokufunwa okuphezulu okufana nogesi, amandla amasha, izixhumi, njll.

6. Izinga eliphakeme lokuzenzakalelayo nobuhlakani

      Ukulawulwa kwenqubo yesibili ye-PLC+, kuhlanganiswe nokusetha ipharamitha, ukubala imodeli, ukulandeleka kwekhwalithi, kanye nokuxilongwa kwephutha.Ukucupha okukodwa, ukwaba okuzenzakalelayo kokudlula, ukulinganisa okuzenzakalelayo kogqinsi, nokuvikela ukuphuka kwama-strip, okunokuqina okuphezulu kanye nesivuno.Sekela ukusebenza okukude nokugcinwa, ukuhlaziya idatha enkulu, nokwenza inqubo kahle.

7. Uhlu olubanzi lokuvumelana nezimo komkhiqizo

      Ithusi eligoqiwe, ithusi, ithusi le-phosphor, ithusi elimhlophe, ithusi le-beryllium, ama-alloys ethusi aphezulu, njll.Ukuqina: 0.03-2.0mm; Ububanzi: 400-800mm; Umugqa omncane kakhulu ongu-0.03-0.1mm onokunemba okuzinzile.Hlangana nezidingo zezinto ezisezingeni eliphezulu njenge-5G, amafreyimu aholayo kagesi, amabhethri wamandla amasha, izixhumi, okokuvikela, i-LED, njll.