Ikhwalithi enhle kakhulu ye-China 4000bph Automatic Stretch Pet Bottle Blow Molding System
Besizibophezele ekuhlinzekeni amanani okuncintisana, imikhiqizo emihle kakhulu nezisombululo ezisezingeni eliphakeme, ngesikhathi esifanayo nokulethwa okusheshayo kwekhwalithi Enhle Kakhulu yaseChina 4000bph Automatic Stretch Pet.Ibhodlela Blow Molding System, Samukela abathengi, izinhlangano zamabhizinisi kanye nozakwethu abavela kuzo zonke izigaba zendawo yakho ukuze basishayele futhi bafune ukubambisana ukuze kuzuze ngokufanayo.
Besizibophezele ekuhlinzekeni intengo yokuncintisana, imikhiqizo emihle kakhulu nezisombululo eziphezulu, ngesikhathi esifanayo nokulethwa okusheshayoIbhodlela Blow Molding System, Umshini Wokubumba we-China Stretch Blow, Uma usinika uhlu lwezixazululo onentshisekelo kuzo, kanye namamodeli namamodeli, singakuthumela amakhotheshini.Qiniseka ukuthi usithumele i-imeyili ngokuqondile.Umgomo wethu uwukusungula ubudlelwano bebhizinisi besikhathi eside nobunenzuzo efanayo namakhasimende asekhaya nawaphesheya kwezilwandle.Sibheke ngabomvu ukuthola impendulo yakho maduze.
Umshini Wokubumba Umjovo weHydraulic System
Ukwakheka kweHydraulic Servo System
Ngemva kokuthola umyalo wokucindezela nokugeleza ovela emshinini wokubumba umjovo, yenza ukubala kwe-PID ngokucindezela kwangempela kanye nempendulo yejubane ukushayela i-servo motor kanye nepompo ye-hydraulic ngesikhathi sokuphendula okusheshayo nokunemba okuphezulu kokuphinda.
Ukucushwa Okujwayelekile
Izesekeli Ongazikhethela
Izici zeHydraulic Energy System (Izici ezinhlanu)
Ukusetshenziswa kwamandla okuyinhloko komshini wokubumba umjovo wendabuko
Uma usebenzisa i-hydrualic system, amandla asetshenziswayo angaphezulu kuka-75% wawo wonke uhlelo lomjovo.Izingcindezi ezihlukene kanye nokugeleza kuyadingeka phakathi nenqubo, okuhlanganisa ukuvala isikhunta, umjovo, ukucindezela nokubamba kanye ne-mold openin.Uma ukugeleza nezidingo zokucindezela kudlula izilungiselelo, i-valve yokukhulula noma i-proportional izolungiswa, okuholela ekusetshenzisweni kwamandla okuphezulu kwe-40% -75%.
Izinzuzo Ezinhlanu Eziphezulu
Ukusetshenziswa:
Ungakhetha kanjani iHybrid Energy System efanele
(1) Ukukhetha Amandla Ezimoto
● Itorque edingekayo (Nm) T=q.∆p
2π·ηm
● Amandla okukhipha (kw) P=2π·T·n = T · n =Q·∆p
60,000 9550 60·πη
q: cc/rev Displacement (cm3) n: Isivinini sokuzungezisa∆p: Umehluko wengcindezi ovumelekile (Mpa)
Q: Ukugeleza okudingekayo L/minηm: Ukusebenza kahle kokusebenza kwephampu ηt: Ukusebenza kahle okuphelele kwephampu
(2) Isixazululo Sokuphazamiseka Kwesiginali
Lapho idrayivu ifakiwe kuphaneli yokulawula, ukuvikela ukuphazamiseka kwesignali yilezi:
● Izintambo zomjikelezo oyinhloko kanye nesifunda sokulawula kufanele zihlukaniswe.
● Isisekelo esifanele uma kudingeka
● Sebenzisa ikhebula elivikelayo kumjikelezo wokulawula
● Sebenzisa intambo yokuvikela izintambo zesekethe eyinhloko
(3) Ungayikhetha Kanjani I-Hybrid Servo Drive neMotor Efanelekile
Ekusetshenzisweni kwangempela, ukukhethwa kwe-hybrid servo drive kanye ne-motor wikl kuyahluka ngenxa yezinhlelo ezahlukene zikawoyela.
Kulezi zibonelo ezilandelayo izinga lokugeleza elingu-64L/min kanye nobukhulu.Kusetshenziswa ingcindezi yokubamba engu-17.5 Mpa.
● Ukushintshwa kwamaphampu weHydraulic:thola ukususwa kwepompo ye-hydraulic (cc/rev) ukusuka kubukhulu.Ukugeleza kwesistimu (L/min)
Isibonelo: Cabanga ukuthi ubukhulu.ukugeleza kwesistimu kungu-64L/min.kanye max.ijubane lemoto ngu-2000rpm.Ukususwa kwepompo ye-hydraulic kuzoba ngu-64/2000*1000=32cc/rev
● Ubukhulu.motor torque:thola ubuningi.torque kusuka max.ukucindezela kanye nokugudluzwa kwepompo ye-hydraulic
Isibonelo: Cabanga ukuthi ubuningi.ingcindezi ingu-17.5 Mpa kanti ukugudluzwa kwepompo ye-hydraulic ngu-32cc/rev.I-torque izoba ngu-17.5*32*1.3/(2p)=116Nm (isici siwu-1.3 sokunxeshezelwa kokulahlekelwa okuphelele kwesistimu futhi ingashintshwa ibe ngu-1.2 iye ku-1.3 njengoba kudingeka)
● I-torque ye-motor elinganiselwe kanye namandla emoto alinganiselwe:I-torque edingekayo yengcindezi yokubamba esezingeni eliphezulu.ukucindezela kufanele kuphindwe kabili kwe-torque yenjini elinganiselwe noma ngaphansi ( sebenzisa idatha ehlinzekwe emshinini wenjini njengokubalulekile kokuqala ).Ngoba izinga lokushisa lemoto eliqhutshwa ngaphansi kwalesi simo lidlula kalula izinga lokushisa.Cabanga ukuthi sikhetha i-torque ephindwe kabili elinganisiwe, i-motor cab ibe ngu-9.1kW* enejubane lika-1500rpm uma i-torque yenjini engu-58N-m.
*Motor Power Formula:P(W)=T(Nm)Xw (rpmX2π/ 60)
●Ubukhulu.I-Motor Current:
Uma uthola i-coefficient kt (Torque/A)=3.31 ekucacisweni kwemoto, ubuningi.yamanje icishe ibe ngu-115/3.31=35A uma ubuningi.I-torque ingu-116N-m.
● Khetha Idrayivu Engakwesokudla:Sicela ukhethe ukushayela okulungile ngokwemfuneko yamakhasimende.Cabanga ukuthi ikhono lokulayisha ngokweqile kwedrayivu lingu-150% imizuzwana engu-60 kanye no-200% imizuzwana emi-3.Uma ingcindezi yokubamba isezingeni eliphezulu.ingcindezi engu-17.5 Mpa enepompo engu-32cc/rev hydraulic, i-motor current edingekayo ngu-35A.
Qaphela Uma ingekho injini efanelekile, sicela usebenzise injini yamandla ephakeme elandelayo.
Sicela uxhumane ne-Delta uma unemibuzo mayelana ne-hybrid servo drive noma ukuhlanganiswa nesistimu yakho yamanje.
