
'Zhong Hua Jiang' Nkhani yamtundu
Tinayamba bwanji?
Huajiang idakhazikitsidwa mu 2000, kuyambira kupanga CNC chosema makina opota, kenako ndikukulitsa kupanga mpaka VFD (Variable Frequency Drive) ndi makina ojambula.
Kuti tifufuze ndikukula msika wambiri, tidakhazikitsa Brand'Zhong Hua Jiang' pa 2018.
Nchiyani chimatipangitsa ife kunyada?
Ife analembetsa patent kwa mndandanda wathu mpweya kuzirala spindle motor .Patent No:200730184245.5.
Tili ndi zaka 20 zopanga zinthu m'munda uno.
Takhala tikutumiza katundu wathu padziko lonse lapansi kuphatikiza kampani yodziwika bwino ku USA ndi Germany.
NKHANI YOFUNIKA
【ZINTHU ZOPHUNZITSIRA】
VFD iyi imagwira ntchito PAMODZI PAMENE 110V Asynchronous spindle motor. Vfd 2hp, 110V, 1.5KW. Mphamvu yolowera: 1 gawo 110V, Mphamvu yamagetsi: 110V 3 gawo. Kulowetsa pafupipafupi: 50/60Hz, pafupipafupi: 0-400hz.
【ZOTHANDIZA】
Satifiketi ya CE, VFD iyi ili ndi ntchito yolumikizirana ya MODBUS485, yolumikizidwa ndi mabuleki, imatha kulumikizidwa mwachindunji ndi chopinga cha brake. Imatha kuzindikira magawo 16 owongolera liwiro. VFD yathu imatengera kuwongolera vekitala ya DSP kuti injini ikwaniritse ma torque otsika kwambiri.
【ZOsavuta kugwiritsa ntchito】
VFD idakonzedweratu kuti ikhale yoyambira magawo , Muyenera kungosintha batani la pafupipafupi kuti mufikire RPM yosiyana ya spindle yanu.(Zosasintha za VFD ndi 400 Hz).
【MOYO WAKUGWIRA NTCHITO UTALIFU】
Munthawi yanthawi yogwira ntchito, moyo wa vfd yathu utha kufikira zaka 5.
【CHISINIKIZO】
Tili ndi zaka 20 zopanga ntchitoyi, funso kapena vuto lililonse, pls tilumikizane nafe, tidzakukhutiritsani ndikuthetsa mavuto onse.
Mafotokozedwe Akatundu

【VFD yathu idakonzedweratu】
VFD idakonzedweratu kuti ikhale yoyambira, simuyenera kupanga zowonjezera.
Ndi gawo limodzi (zolowera), 3 gawo (zotulutsa).

【VFD yathu imatha kulumikizidwa ndi brake resistor】
VFD iyi imathandizira ntchito yolumikizirana ya Mach 3 ndi MODBUS485, yolumikizidwa ndi ma brake unit, imatha kulumikizidwa mwachindunji ndi brake resistor.

【Zikupiza zoziziritsa mpweya zazikulu】
Kuchuluka kwa mpweya wa fan kuziziritsa kumapitilira 20% kuposa mafani wamba.
Pali njira yodziyimira payokha yowotcha mpweya mkati mwa VFD yathu, yomwe imatha kupanga malo odziyimira pawokha ndikuletsa bwino fumbi ndi nkhungu yamadzi kulowa mu board.

【Kuteteza zolakwika zambiri】
Kukonzekera kwa PID yomangidwa, kutsata liwiro, kutulutsa kwamitundu yambiri, chitetezo cha zolakwika zingapo, kuwongolera ma torque angapo a boma, kuyika kwa analogi.

【Makokedwe apamwamba pamayendedwe otsika】
VFD yathu imatengera kuwongolera vekitala ya DSP kuti injini ikwaniritse ma torque otsika kwambiri.
Kulipiridwa kwa zone yakufa ndi kusiyana kwa torque basi kubweza ntchito, kumatha kukwaniritsa ma frequency otsika 0.25Hz 180% kutulutsa kwamphamvu kwambiri.

【Chonyamulira chosinthika ndi 16KHZ】
Chonyamulira chosinthika ndi 16KHZ, ukadaulo wa automatic voltage regulation (AVR) kuti uwonetsetse kuchuluka kwa katundu wa vfd.
Chithunzi cha VFD

Kujambula kwa waya pakati pa VFD ndi board board

VFD iyi imagwira ntchito pagawo zitatu ZOKHA 110V asynchronous cnc spindle motor.
Lumikizani spindle ndi terminal U/V/W pa VFD.
Basic technical parameter ya vfd:
2hp, 110V, 1.5KW.
Mphamvu yolowera: 1 gawo 110V, Mphamvu yamagetsi: 110V 3 gawo.
Nthawi zambiri zolowera: 50/60Hz, pafupipafupi: 0-400hz.
Kukula kwa VFD: 90X118X150mm(3.5'X4.65'X5.9')
Kulemera kwake: 1.3kg (2.87lbs)
Nchiyani chimapangitsa katundu wathu kukhala Wapadera?
Moyo wautali wogwira ntchito (zaka 5)
VFD yathu idakonzedweratu
VFD yathu imatha kulumikizidwa ndi chopinga cha brake
Ma torque apamwamba pa liwiro lotsika
Chitetezo chambiri
Tili ndi zaka 20 zopanga zinthu m'munda uno
