Intengo Eqhudelanayo Yomshini Wokubumba Umjovo Wesihlalo wase-China EVA onesistimu ye-Servo

Ukunamathela esimisweni esithi “Ikhwalithi Ephezulu, Isevisi Egculisayo”, silwela ukuba ngokujwayelekile sibe uzakwethu webhizinisi omuhle kakhulu ngentengo encintisanayo ye-China EVA Seat Molding Molding Machine nge-Servo System, Sihlale sibheka ubuchwepheshe kanye nabathengi njengo phezulu. Ngokuvamile senza umsebenzi onzima ukuze sakhe izindinganiso ezinhle kakhulu zamathemba ethu futhi sethule abathengi bethu imikhiqizo emikhulu nezisombululo nezinkampani.
Ukunamathela esimisweni esithi “Ikhwalithi Ephezulu, Inkonzo Egculisayo”, silwela ukuba ngokujwayelekile sibe uzakwethu webhizinisi omuhle kakhuluI-China EVA Molding, Umshini Wesihlalo Sokujova, Inhloso yethu ukusiza amakhasimende ukuthi abone izinhloso zawo. Senza imizamo emikhulu ukuze sizuze lesi simo futhi sikwamukela ngobuqotho ukuthi uhlanganyele nathi. Ngamafuphi, uma usikhetha, ukhetha ukuphila okuphelele. Siyakwamukela ukuvakashela imboni yethu futhi wamukele i-oda lakho! Ukuze uthole eminye imibuzo, sicela ungangabazi ukusithinta.

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:

Indlela yokukhetha 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 kuhluka 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. Itorque 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 no-200% imizuzwana emi-3. Uma ingcindezi yokubamba isezingeni eliphezulu. ingcindezi engu-17.5 Mpa enepompo engu-32cc/rev hydraulic, amandla amanje enjini ayidingayo ngu-35A.

Qaphela Uma ingekho injini efanelekile, sicela usebenzise injini yamandla ephakeme elandelayo.

Sicela uthinte i-Delta uma unemibuzo mayelana ne-hybrid servo drive noma ukuhlanganiswa nesistimu yakho yamanje.