Qhov zoo ntawm cov tub ntxhais lamination ntawm turbine generator, hydro generator thiab loj AC / DC lub cev muaj zog muaj kev cuam tshuam zoo rau lub cev muaj zog. Thaum lub sij hawm stamping txheej txheem, burrs yuav ua rau tig-rau-tig luv luv Circuit Court ntawm cov tub ntxhais, nce core poob thiab kub. Burrs tseem yuav txo tus naj npawb ntawm cov tshuab hluav taws xob laminations, ua rau kom muaj zog tam sim no thiab ua haujlwm qis dua. Tsis tas li ntawd, cov burrs nyob rau hauv lub qhov yuav tho qhov winding rwb thaiv tsev thiab ua rau sab nraud iav expansion. Yog hais tias lub burr ntawm lub rotor ncej qhov loj heev, nws yuav ua rau lub qhov loj me me los yog ua kom lub ellipticity, uas ua rau nyuaj mounting ntawm cov tub ntxhais ncej, uas ncaj qha cuam tshuam rau lub cev muaj zog zoo. Yog li ntawd, nws yog ib qho tsim nyog los txheeb xyuas qhov ua rau ntawm cov tub ntxhais lamination burrs thiab ua cov kev tiv thaiv kev tiv thaiv rau kev ua thiab kev tsim cov motors.
Ua rau loj burrs
Tam sim no, domestic thiab txawv teb chawsmotor lamination manufacturersmas tsim loj lub cev muaj zog core laminations uas yog ua los ntawm 0.5mm los yog 0.35mm nyias silicon hluav taws xob steel ntawv. Loj burrs yog tsim nyob rau hauv cov txheej txheem stamping feem ntau yog vim li cas hauv qab no.
1. Qhov loj dhau, me me los yog qhov sib txawv ntawm qhov stamping tuag
Loj dhau, me me los yog tsis sib xws ntawm cov khoom siv stamping yuav muaj kev cuam tshuam loj heev rau qhov zoo ntawm lamination seem thiab nto, raws li cov khoom siv hluav taws xob laminations. Raws li kev txheeb xyuas ntawm cov txheej txheem blanking deformation, nws tuaj yeem pom tias qhov sib txawv ntawm cov txiv neej tuag thiab poj niam tuag tsawg dhau, qhov tawg nyob ze ntawm ntug ntawm tus txiv neej tuag yuav staggered sab nraud rau qhov deb tshaj qhov sib txawv li qub. Interlayer burr yuav tsim ntawm txheej tawg thaum lub silicon steel ntawv sib cais. Lub extrusion ntawm tus poj niam tuag ntug ua rau ib tug thib ob polished cheeb tsam yuav tsum tau tsim nyob rau hauv lub blanking seem, thiab extrusion burr los yog serrated ntug nrog ib tug inverted cone tshwm rau ntawm nws sab sauv. Yog tias qhov sib txawv loj dhau lawm, lub shear tawg nyob ze ntawm tus txiv neej tuag ntug yog staggered sab hauv rau qee qhov kev ncua deb ntawm qhov sib txawv li qub.
Thaum cov khoom yog stretched nyuaj thiab txoj kab nqes ntawm blanking seem nce, silicon steel ntawv yog yooj yim rub mus rau hauv qhov sib txawv, yog li tsim ib tug elongated burr. Tsis tas li ntawd, qhov sib txawv tsis sib xws ntawm stamping tuag kuj tuaj yeem ua rau cov burrs loj tuaj yeem tsim hauv zos ntawm lubhluav taws xob laminations, uas yog, extrusion burrs yuav tshwm sim ntawm qhov khoob me me thiab elongated burrs ntawm qhov khoob loj.
2. Blurred ntug ntawm qhov chaw ua hauj lwm ntawm stamping tuag
Thaum lub ntug ntawm qhov chaw ua haujlwm ntawm qhov tuag yog sib npaug vim hnav mus ntev, nws tsis tuaj yeem ua haujlwm zoo dua ntawm cov khoom sib cais, thiab tag nrho cov seem ua tsis zoo vim tawg, ua rau cov burrs loj.Electric motor laminations lwm tus neegpom tias burrs yog qhov tshwj xeeb yog tias tus txiv neej tuag ntug thiab tus poj niam tuag ntug yog blunt thaum cov khoom poob thiab xuas nrig ntaus.
3. Khoom siv
Lub cev muaj zog lamination manufacturers kuj qhia tau hais tias cov lus qhia qhov tseeb ntawm lub tshuab xuas nrig ntaus, qhov tsis zoo ntawm kev sib luag ntawm cov slider thiab lub txaj, thiab qhov tsis zoo ntawm qhov kev taw qhia ntawm lub slider thiab lub rooj yuav tsim burrs. Tsis zoo precision ntawm lub tshuab xuas nrig ntaus yuav ua rau cov kab nruab nrab ntawm cov txiv neej tuag thiab poj niam tuag tsis sib haum thiab tsim cov burrs, thiab zom thiab ua rau cov pwm qhia ncej. Tsis tas li ntawd, nyob rau hauv cov ntaub ntawv ntawm sinking ntawm lub tshuab xuas nrig ntaus, ib tug thib ob xuas nrig ntaus yuav tshwm sim. Loj burrs tseem yuav raug tsim yog tias lub zog ntawm lub tshuab xuas nrig ntaus tsis loj txaus.
4. Khoom siv
Mechanical zog, tsis sib npaug thickness thiab tsis zoo nto ntawm silicon steel ntawv cov ntaub ntawv nyob rau hauv tiag tiag ntau lawm kuj yuav cuam tshuam qhov zoo ntawm lamination seem. Lub elasticity thiab plasticity ntawm cov khoom siv hlau txiav txim siab qhov kev ua haujlwm ntawm cov hlau. Feem ntau hais lus, daim ntawv silicon steel rau lub cev muaj zog cores yuav tsum muaj qee yam ntawm elasticity thiab plasticity. Lub tshuab hluav taws xob laminations tsuas yog cuam tshuam cov txheej txheem txias txias xws li xuas nrig ntaus, poob, thiab txiav ntug, silicon steel ntawv cov ntaub ntawv zoo elasticity yog qhov tsim nyog, rau cov khoom siv nrog elasticity zoo dua muaj kev txwv tsis pub txav mus los thiab tuaj yeem pab ua tiav cov khoom zoo.
Kev tiv thaiv
Tom qab txheeb xyuas cov laj thawj saum toj no rau burrs, nws yuav tsum tau xav txog cov kev ntsuas hauv qab no txhawm rau txo cov burrs.
1. Thaum ua cov stamping tuag, lub machining raug thiab sib dhos zoo ntawm cov txiv neej thiab poj niam tuag yuav tsum tau ua kom ntseeg tau, thiab verticality ntawm tus txiv neej tuag, lub rigidity ntawm lateral siab, thiab txaus rigidity ntawm tag nrho cov stamping tuag yuav tsum tau guaranteed. . Lub cev muaj zog lamination manufacturers yuav muab qhov tso cai burr qhov siab ntawm lub punching shear nto rau ib daim ntawv hlau nrog ib tug tsim nyog tuag thiab ib txwm sib txawv punching.
2. Thaum txhim kho lub stamping tuag, xyuas kom meej tias qhov sib txawv qhov tseem ceeb ntawm cov txiv neej thiab poj niam tuag yog lawm, thiab cov txiv neej thiab poj niam tuag yog tsau ruaj khov thiab ntseeg tau ntawm cov phaj kho. Lub phaj sab sauv thiab sab qis yuav tsum tau khaws cia rau tib lub sijhawm ntawm lub tshuab xuas nrig ntaus.
3. Nws yuav tsum tau hais tias lub tshuab xuas nrig ntaus muaj zoo rigidity, me me elastic deformation, siab raug ntawm kev taw qhia rail thiab parallelism ntawm lub nraub qaum phaj thiab slider.
4. Cov khoom siv hluav taws xob laminations yuav tsum siv lub tshuab xuas nrig ntaus uas muaj lub zog punching txaus. Thiab lub tshuab xuas nrig ntaus yuav tsum nyob rau hauv qhov zoo thiab yuav tsum tau ua los ntawm tus kws tshaj lij.
5. Silicon steel daim ntawv uas nws cov khoom dhau cov khoom siv tshuaj xyuas yuav tsum tau siv rau kev xuas nrig ntaus.
Yog tias cov kev ntsuas saum toj no raug coj mus rau hauv cov txheej txheem stamping, burrs yuav raug txo kom tsawg. Tab sis cov no tsuas yog kev tiv thaiv, thiab cov teeb meem tshiab yuav tshwm sim hauv kev tsim khoom tiag tiag. Cov txheej txheem tshwj xeeb deburring yuav ua tom qab xuas nrig ntaus ntawm lub cev muaj zog loj kom tshem tawm cov kev tsis zoo no. Tab sis cov burrs loj heev tsis tuaj yeem raug tshem tawm. Yog li ntawd, cov neeg ua haujlwm yuav tsum nquag kuaj xyuas qhov zoo ntawm qhov xuas nrig ntaus thaum lub sijhawm tsim khoom, kom cov teeb meem tuaj yeem tshawb pom thiab daws tau lub sijhawm los xyuas kom meej tias cov burrs ntawm lub tshuab hluav taws xob lamination yog nyob rau hauv qhov ntau raws li qhov yuav tsum tau ua los ntawm cov txheej txheem.
Post lub sij hawm: May-12-2022