Product Overview
Engineered rau qhov chaw khiav hauj lwm huab, lub siab -Tsub Vibration-Resistant Brushless Tsav muab kev ruaj ntseg torque nyob rau hauv ambient kub txog li 200℃thiab hnyav mechanical vibration profiles mus txog 20G. Los ntawm kev siv high-coercivity Samarium-Cobalt hlau nplaum arrays, Class R inorganic rwb thaiv tsev systems, thiab precision thermal-expansion-matched stators, lub tshuab hluav taws xob sib txuas no tshem tawm demagnetization, winding luv, thiab bearing tsis ua hauj lwm nyob rau hauv kev nruam thermalchan{9.}
Technical Specifications
|
Parameter |
Specification Paub meej |
|
Kev khiav hauj lwm Temp |
-40℃rau +200℃(Winding kam rau ua: 220 degree) |
|
Kev vibration & poob siab |
Sinusoidal 20G (10-2000Hz); Kev poob siab 50G (11ms) |
|
Rwb thaiv tsev Class |
Chav R inorganic; Dielectric zog> 2.5kV |
|
Rotor Magnets |
Siab -coercivity Sm2Co17 (nyob rau 300 degree) |
|
Nruam Torque |
0.5Nm txog 15.0Nm (Qhov ntau thiab tsawg 42-110Nm) |
|
Kev tiv thaiv Ingress |
IP68 hermetically kaw stainless vaj tsev |
Key Performance Metrics
Demagnetization Immunity:Coercive teb lub zog tseem nyob ruaj khov ntawm qhov kub siab tshaj plaws, tiv thaiv lub zog tawg thaum lub sij hawm thermal overloads.
Resonance Suppression:Qhov sib npaug rotor sib dhos thiab cov tsev nyob ruaj khov hloov cov zaus tseem ceeb tshaj cov qauv kev ua haujlwm.
Tsawg Thermal Drift:Tsawg hluav taws xob tiv thaiv kev hloov pauv thoob plaws lub thermal ncua ua kom pom tseeb tam sim no - rau - torque linearity.
High Power Density:Optimized slot-ncej geometries ua kom cov tooj liab ua kom zoo tshaj plaws thaum txo qis hauv thermal hotspots.
Tej kev siv
Aerospace Kev Ua Haujlwm:Actuators nyob ze ntawm cov roj turbine combustion seem thiab siab -kub ib puag ncig tswj li qub.
Thermal processing:High -kub kiv cua thiab nruam annealing rauv conveyor drives.
Downhole Zog Cov Cuab Yeej:Rotary steerable ntsuas units, valve actuators, thiab geothermal auxiliary twj tso kua mis.
Heavy Machinery:Kev vibration-cov khoom siv hnyav hnyav, steel mills cov ntxhuav, thiab siab - shock reciprocating mechanisms.
Thermal Management & Motor Design
Direct Heat Paths:Stator laminations muaj qhov cuam tshuam ncaj qha rau hauv finned vaj tse, tshem tawm ciam teb qhov sib txawv.
Thermal Choke Shafts:Precision ncej tsim txo cov hluav taws xob hloov hluav taws xob los ntawm cov khoom siv thauj khoom mus rau hauv kab noj hniav.
Optimized Core Geometry:Qhov -ncej configurations txo siab- zaus eddy tam sim no poob los txiav cov cua kub hauv Joule.
Laser -Welded Interconnects:Laser-welded davhlau ya nyob twg kev sib txuas hloov cov qauv solders kom tshem tawm cov kev pheej hmoo melting thaum lub sij hawm thermal spikes.
Kev xaiv khoom
Tsev nyob:Aerospace-qib 316L stainless hlau lossis titanium alloy nrog tiv thaiv -oxidation passivation.
Stator Lamination:Ultra-nyias 0.20mm cobalt- hlau alloy laminations nrog cov tub ntxhais poob qis coefficients.
Bearing System:Tag nrho - ntxiv hybrid ceramic pob bearings (Si3N4) nrog PFPE siab - roj roj.
Ncej metallurgy:Los nag- hardened 17-4PH stainless hlau hauv av rau sub-micron concentricity kam rau ua.
Customization Parameters
Winding Constants:Kev cai theem voltage (Ke) thiab torque (Kt) tsis rau 24VDC, 48VDC, 300VDC, lossis kev cai inverter tsheb npav voltages.
Mechanical Interfaces:Kev txiav cov kab uas hla, ntsia hlau voj voog, ncej txuas ntxiv (splined, keyed, lossis hollow bore), thiab mounting flanges.
Kev sib koom tes tawm tswv yim:High-kub daws teeb meem, optical encoders nrog txias labyrinths, los yog redundant Hall- cuam tshuam boards ntsuas rau 175℃.
Dimensional hnab ntawv:Ncej ntev, pawg tuab, thiab cov kab uas hla sab nraud hloov kho rau cov kev txwv spatial txwv.
Cov Txheej Txheem Txhim Kho
Thermal Expansion:Tuav axial ntab tolerances ntawm 0.05mm txog 0.10mm ntawm mating couplings kom haum rau qhov sib txawv expansion.
Alignment Precision:Teem radial ncej runout nyob rau hauv 0.02mm siv dowel pins los tiv thaiv ntxov ntxov bearing coj nyob rau hauv kev co.
Cable Standards:Siv siab-kub ntxhia-insulated los yog PTFE-jacketed cabling ntsuas rau kev nruam flexing.
Fastener Torques:Fasten mounting bolts siv calibrated wrenches raws li qib 10.9 cov txheej txheem fastener.
Kev xeem & Kev lees paub tseeb
Thermal Shock Cycles:Cov chav nyob tau dhau 500 lub voj voog hloov nrawm ntawm -40℃thiab +220℃txhawm rau txheeb xyuas qhov tseeb ntawm rwb thaiv tsev.
Vibration Profileing:Random thiab sinusoidal kev vibration xeem ua nyob rau hauv peb orthogonal axes ib txhij nyob rau hauv load.
Dielectric checks:100% niaj hnub kuaj ntawm 3000VAC dielectric zog thiab megohmmeter pov thawj ntawm 1000VDC ncej-thermal so.
Kev Ntsuas Dynamometer:Kev ntsuas qhov ntsuas kub ntawm qhov ntsuas kub ua haujlwm kom paub meej tias electromagnetic symmetry thiab cov zis linearity.
Muaj peev xwm tsim khoom
CNC Machining:5-axis milling thiab tig cov chaw tswj xyuas vaj tse nyob qhov ntev ntawm qhov ntxiv lossis rho tawm 0.005 hli.
Vacuum Impregnation:Automated multi-theem lub tshuab nqus tsev siab impregnation (VPI) chambers kom ntseeg tau tias tsis muaj dab tsi-dawb resin faib.
Dynamic Balancing:Khoos phis tawj ntsuas qhov chaw ua tiav G0.1 qib precision rau siab -ceev rotor sib dhos.
Cleanroom Assembly:Tswj tau -ib puag ncig chaw nres tsheb rau precision bearing haum, rotor insertion, thiab hermetic laser vuam.
Cov lus nug nquag
Q: Dab tsi tiv thaiv cov hlau nplaum ruaj khov los ntawm demagnetizing ntawm 200 degree?
A: Lub rotor siv siab -coercivity Samarium-Cobalt (Sm2Co17) cov ntaub ntawv tsim los khaws cov hlau nplaum sib nqus mus txog 300℃.
Q: Yuav ua li cas cov kabmob tsis ua haujlwm tiv thaiv thaum tshav kub kub?
A: Tus tsim siv tag nrho - ntxiv hybrid ceramic bearings ua ke nrog PFPE siab - roj roj kom tshem tawm carbonization.
Q: Cov kev teeb tsa winding puas tuaj yeem hloov kho rau tsis yog - tus qauv inverters?
A: Yog lawm, stator tig thiab cov ntsuas hluav taws xob tuaj yeem hloov kho kom haum rau cov tsheb npav tshwj xeeb xws li qis- cov khoom siv hluav taws xob rau cov tsav tsheb.
Q: Dab tsi yog qhov siab tshaj plaws kev co siab rau qib?
A: Standard units tiv taus 20G tas mus li sinusoidal kev co, nrog rau cov qauv kev sib txawv muaj nyob rau ntau dua kev poob siab profiles.
Q: Yuav ua li cas tiv thaiv gas ingress nyob rau hauv hnyav tej chaw?
A: Lub kaw lus nta txuas txuas laser welds ua ke nrog siab -kub fluoroelastomer static seals rau qhov ntsuas IP68.
Cim npe nrov: high-kub vibration-resistant brushless lub cev muaj zog, Tuam Tshoj siab-kub vibration-resistant brushless lub cev muaj zog manufacturers, lwm tus neeg
