Tolu Vaega Vaega Motor
An induction motor or 3 phase induction motor is an AC electric motor in which the electric current in the rotor needed to produce torque is obtained by electromagnetic induction from the magnetic field of the stator winding
An induction motor which connects with a 3-phase supply called 3-phase induction motor. Example fans,blowers, cranes,traction .It is a ac motor. The main drawback of DC motors is the presence of commutator and brushes, which require frequent maintenance and we can't use DC motor in explosive and dirty environment. But induction motors are cheaper,rugged,lighter,smaller,require less maintenance and can use in dirty and explosive environment. Slip s is the imp factor in this type of motor.
There are 2 types of IM.
Squirrel cage IM
Slip ring IM
There are various starting and braking condition.
Important starting methods are
Star-delta starter
Auto transformer starter
Ac voltage controller starter
Rotor resistance starter
Important braking methods are
Braking toe faʻafouina
Plugging or reverse voltage braking
Taofi malosi
But one thing speed control technique of induction motor is important
Pole changing
Stator voltage control
V/f control
Slip power recovery
Rotor resistance control
Oloa Vave Faamatalaga:
- Tulaga masani ma leai-tulaga avanoa
- Ma maualuga maualuga ma tau faatauva
- Faʻatinatinatiina le tufaina
- Afifiina e tusa ma manaoga o tagata faatau.
Matou te folafola atu o le a ofoina atu le tau sili ona lelei ile maualuga maualuga i saina! Matou te taliaina foi faʻatonuga faʻapitoa e uiga i oloa. Afai e te fiafia i a matou oloa. Faʻamolemole aua le faʻatuai e faʻailoa mai ia matou. Matou te fiafia e avatu ia te oe le auiliiliga faʻamatalaga. Matou folafola atu o a matou oloa o le a saogalemu ma sa i le maualuga uiga ma talafeagai tau. Afai e te fiafia i a matou oloa, faʻamolemole faʻafesoʻotaʻi matou asap. O loʻo matou vaʻavaʻaia ma le faamaoni mo lau galulue faʻatasi.
Ole tele o a matou oloa ua auina atu i fafo i Europa poʻo Amerika, o loʻo avanoa uma ma e le faʻatautaia oloa. E mafai ona matou gaosia e tusa ma lau ata poʻo se faʻataʻitaʻiga. Mea e mafai ona avea ma tulaga masani pe tusa foi ma lau faʻapitoa talosaga. Afai e te filifilia i matou, ua e filifilia faʻatuatuaina.
Mea E Maua
1. Lino Lavea: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass: C36000 (C26800), C37700 (HPb59), C38500 (HPb58), C27200 (CuZn37), C28000 (CuZn40)
4. Bronze: C51000, C52100, C54400, ma isi
5. Uʻamea: 1213, 12L14,1215
6. Aluminium: Al6061, Al6063
7.OEM e tusa ma lau talosaga
Togafitiga luga
Annealing, masani canonization, vevela togafitiga, faaiilaina, limasene plating, chrome plating, metala paʻepaʻe, samasama passivization, auro passivization, satin, Black luga vali etc.
Faʻagasologa Metotia
Masini CNC, tuʻi, liliu, oloina, viliina, olo, oloina, ueloina ma faʻapipiʻiina
QC & Tusi Faʻamaonia
Tekinolosi lava-siakiina i gaosiga, mulimuli-siaki i luma o afifi e polofesa Asiasi asiasi
ISO9001: 2008, ISO14001: 2001, ISO / TS 16949: 2009
Afifi & Taimua Taimi
Tele: Ata tusi
Laupapa Laupapa / Pusa ma pallet, pe tusa ma faʻapitoa faʻapitoa.
15-25 aso faʻataʻitaʻiga. 30-45days faʻasologa faʻasologa
Port: Shanghai / Ningbo uafu