Hluav taws xob ntshiab hlau yog ib hom muag cov qauv sib xyaw ua ke nrog cov khoom siv hluav taws xob siab thiab cov tub ntxhais sib nqus ntawm cov khoom siv hluav taws xob ntshiab Hlau {{4} Cov kab lus no tsom rau cov yam ntxwv kev tsim kho, thiab kev siv hluav taws xob ntshiab hlau dtay, joke .
Cov lus: sib piv ntawm cov kev ua tau zoo ntawm DT4E thiab DT4C
| Performance index | DT4E (Tshwj Xeeb Qib) | DT4C (Super) | Kuaj Tus Qauv |
| Ciaj Ua Lwj Siab HC (A / M) | Tsawg dua los yog sib npaug rau 48 | Tsawg dua los yog sib npaug rau 32 | GB / T 3656 |
| Sib nqus permeability μm (× 10⁻³h / m) | Ntau dua los yog sib npaug rau 11.3 | Ntau dua los yog sib npaug rau 15.1 | GB / T 13012 |
| Salmation magnetic induction BS (t) | Ntau dua los yog sib npaug rau 1.80 | Ntau dua los yog sib npaug rau 1.80 | GB / T 13012 |
| Tensile lub zog (mpa) | Ntau dua los yog sib npaug rau 265 | Ntau dua los yog sib npaug rau 265 | GB / T 2975 |
| Elongation (%) | Ntau dua los yog sib npaug rau 25 | Ntau dua los yog sib npaug rau 25 | GB / T 2975 |
| Hardness (HBW) | Tsawg dua los yog sib npaug rau 195 | Tsawg dua los yog sib npaug rau 195 | GB / T 4340.1 |
Hluav Taws Xob Cov Kab Hlau ntshiab Dt4e Sawb thiab Joke thiab Armature Stamping feem
1. Cov Khoom Siv Txheej Txheem
Relay yokoke thiab Armature yog qhov tseem ceeb sib nqus cov khoom siv hluav taws xob, thiab txoj sia ntawm cov khoom siv hluav taws xob ntshiab thiab cov yam ntxwv ntawm cov khoom. tus Joke yog cov zoo nkauj sib nqus ua ke ntawm relay, thiab ua ke nrog kev sib nqus ntawm cov kev sib nqus thiab lub zog ua kom zoo nkauj ua kom zoo nkauj thiab tso tawm cov kev coj ua zoo thiab tso cov yeeb yam {}}
2.} technical thiab cov qauv
| Yam | Tus nqi | Hais lus |
| Hom | Dt4e | Sib npaug rau IEC: C21E4, JIS: SY -1 |
| Cov ntsiab lus hlau | Ntau dua los yog sib npaug rau 99.85% | Cov ntsiab lus carbon tsawg dua los yog sib npaug rau 0.005%, tag nrho cov leej faj thiab phosphorus tsawg dua lossis sib npaug rau 0.02% |
| Ceev | 7.86 g / cm³ | - |
| Paib lub zog | Txog 200 MPa | Ib qho tseem ceeb |
| Elongation | Ntau dua los yog sib npaug rau 30% | - |
| Curie Kub | ≈770 degree | - |
| Siab Tshaj Maum Permeability μm | Ntau dua los yog sib npaug rau 80000 (800a / m) | - |
| Quab yuam quab yuam HC | Tsawg dua los yog sib luag rau 40 a / m | Ntsuas tom qab annaling |
| Hysteresis poob | Tsawg heev | Nkag mus siv hluav taws xob tsawg |
3. Kev Ua Txoj Kev
DT4e Sawb tau siv dav hauv Stamping thiab tsim tawm Relay Relay Bolluresings.
Cov lus: Piv txwv ntawm cov txheej txheem stamping rau dt4e hluav taws xob ntshiab hlau
| Txheej txheem tsis | Cov nqi raug | Kev piav txog |
| Cov Khoom Thickness (Mm) | 0.1-5.0 | Feem ntau siv 0.3-1.0 |
| Xuas nrig ntaus sib txawv (%) | 5-8 | Feem pua ntawm cov ntaub tuab |
| Punching Ceev (Sijhawm / feeb) | 30-200 | Nyob ntawm qhov nyuaj ntawm ib feem |
| Pwm Lub Neej (10, 000} Sijhawm) | 20-50 | Siv High-Ceev Hlau Mould |
| Flatness kam kam (hli) | Tsawg dua los yog sib npaug rau 0.05 / 100 | Precision qib yuav tsum muaj |
| Nto roughness | RA (μm) tsawg dua lossis sib npaug rau 0.6 | Cov nqi ib txwm tom qab stamping |
(1) {{{. Stamping: Siv lub siab-ceev punch xovxwm los ua qhov ntsuas punching ntawm DT4e sawb kom ua kom pom kev sib xws thiab ntug kev ntseeg siab;
(2) {{{{{. Kev Kho Mob Thaum Tshav Kub Kub Tealing
(3) {{{{{{{}} kev kho mob: Nickel plating, uas tsis tuaj yeem tiv thaiv kev tiv thaiv nto nkaus, tab sis kuj tseem yuav tiv thaiv kev tiv thaiv hluav taws xob tsis kam thiab txhim kho hluav taws xob ua haujlwm;
4.} Daim Ntawv Thov
Hluav Taws Xob Cov Khoom Siv Hluav Taws Xob ntshiab yog cov khoom siv yooj yim rau ntau cov khoom siv me me hauv hluav taws xob, feem ntau yog siv rau:
Relay joke: raws li kev sib nqus ruaj ruaj Circuit sib xyaw ua ke, nws koom tes nrog hlau tub ntxhais thiab Armature kom tiav cov hlau nplaum fluc;
Relay Armature: Raws li kev sib nqus Circuit Court sib xyaw ua ke, nws teb rau hluav taws xob kev ua;
Tsiv thiab cov hlau qub av hauv cov hluav taws xob tsawg-voltuit Court thiab cov neeg sib cuag.
Hluav Taws Xob Cov Hlau Cua daj Dt4c Thiab Txias-Rau Cov Hlau Cov Khoom
1. Cov Khoom Siv Txheej Txheem
DT4C hluav taws xob ntshiab hlau hlau belongs rau cov khoom sib xyaw ua ke, tab sis nws yog qhov tsim nyog Forging cov txheej txheem Reles, thiab lwm yam tshiab} Xws li cov tseem ceeb ntawm Electromagnetic hloov dua siab tshiab, cov khoom siv ntshiab ntawm kev rub tawm cov khoom siv hluav taws xob, uas yog qhov tshwj xeeb rau kev ua cov txheej txheem txuas nrog cov taub hau sib xyaw cov txheej txheem . Tus txheej txheem txias rau cov hlau kab, uas tuaj yeem ua kom zoo nkauj rau cov hlau xaim hluav taws xob ntawm cov khoom siv hluav taws xob ntawm cov khoom.
2.} technical thiab cov qauv
| Yam | Tus nqi | Hais lus |
| Hom | DT4C | Sib sau rau International Standard iec C22E4 |
| Cov ntsiab lus hlau | Ntau dua los yog sib npaug rau 99.80% | Cov ntsiab lus carbon tsawg dua los yog sib npaug rau 0.01% |
| Lub zog tensile | Ntau dua los yog sib npaug rau 250 MPa | Ua ntej annaling |
| Elongation | Ntau dua los yog sib npaug rau 20% | - |
| Sib Nqus Permeability μm | Ntau dua los yog sib npaug rau 60000 (800a / m) | - |
| Quab yuam quab yuam HC | Tsawg dua los yog sib npaug nrog 50 a / m | - |
| Resiveivity | \~0.10 μΩ·m | Tsawg me ntsis qis dua cov khoom siv roj carbon |
3. Kev Ua Txoj Kev
DT4C feem ntau yog siv rau cov taub hau txias ntawm relay cores .
Cov lus: Tseem ceeb tswj cov ntsiab lus ntawm txheej txheem txias rau DT4C hluav taws xob ntshiab hlau
| Tswj khoom | Kev xav tau | Txoj Kev Ntsuam Xyuas |
| Nto Zoo | Tsis muaj folding, khawb, microcracks | Kos duab / tsom iav kuaj xyuas |
| Decarburization Txheej Qhov tob tob | Ferrite decarburization txheej tsawg dua los yog sib npaug rau 0.02mm (lub taub tsawg dua lossis sib npaug nrog 5 hli) | MeballGraphic Kev Tshuaj Xyuas |
| Tsis yog xim hlau suav nrog | Chav kawm bids bith inclusions tsawg dua los yog sib npaug rau 15μm nyob rau hauv 2 hli los ntawm saum npoo | GB / T 10561 |
| Qoob ntais loj | 5-7} qib | Metallographic txoj kev |
| Hardness (HV) | 80-140 (annealed xeev) | Vickers Hardness Tester |
| Txias hau taub hau kev ua tau zoo | Ntu shrinkage loj dua los yog sib npaug nrog 50%, tawm los lub zog tsawg dua lossis sib npaug rau 0.70 | Tensile Xeem |
(1) {{{{.}}}}}}}} nres txias taub hau txias rau sai sai ntawm chav tsev kub kom ntseeg tau tias siab-precisence core;
(2) {{{{. rilling zoo thiab sib tsoo: tshem tawm cov kev sib tsoo thiab cov qauv sib dhos kom zoo sib xws;
(3) {{{.}}}} Cov kauj ruam tseem ceeb, feem ntau siv cov khoom tseem ceeb uas muaj kev tiv thaiv kev sib nqus thiab tshem tawm kev ntxhov siab;
(4) {{{{{{{{} npoo kev kho mob: tooj yov kev kho mob, lossis tsis zoo li cov khoom siv corrosion, lossis tsis zoo li kev sib koom ua ke ntawm cov chaw sib koom ua ke los koom tes nrog cov tub rog, yog li ntawd Qhov tseeb ntawm qhov tseeb thiab nto tau ua tiav tsis tshua muaj kev tiv thaiv thiab kev txav mus los ntawm qhov tseeb thiab kev txav txav ntawm cov ntu.
{{0} }/} daim ntawv thov
Khaub thuas-rau hluav taws xob ntshiab av feem yog dav siv, suav nrog tab sis tsis txwv rau:
(1) {{{.} requay core: siv los tsim lub tshuab hluav taws xob kom tsav lub armature txav;
(2) {{{. solenoid valve tub ntxhais: txhim kho kev teb ceev;
(3) {{{. Coil Center Center: Txhim Kho Kev Sib Nqus Concentration;
Precision Cov ntu hauv kev kho tsheb lub tsev thiab tsev ntse rov qab {}}
Kev sib piv thiab cov synergy ntawm DT4e thiab DT4C cov ntaub ntawv
| Cov Khoom Siv | DT4E (Sawb) | DT4C (xaim) |
| Ua txheej txheem | Feem ntau yog stamping | Feem ntau txias taub hau |
| Cov ntu txheej txheem | Relay yokoke, Armature | Relay core |
| Nto Kho | Oiling, Electropating, Phosphating | Oiling, electroplating, passive |
| Daim Ntawv Thov Xyuas | Sib Nqus Circuit Coated Kaw Cheebtsam | Sib nqus teb cov tub ntxhais tseemceeb |
| Daim Ntawv | Kauj ruam sawb | Hlau Reel |
Raws li ob cov ntaub ntawv tseem ceeb rau cov khoom tseem ceeb, thiab kev sib txawv ntawm cov kev nkag siab ntawm cov khoom sib sib zog nqus cov khoom lag luam thiab cov lus qhia txog DT4 tau muab faib ua plaub Qib: Qeb Ib Qib (DT4), (DT4A), Qib Tshwj Xeeb (DT4C), thiab Super) 11 . 3 × 10⁻³h / m; Thaum DT4C, raws li cov khoom siv super, muaj lub zog quab yuam ntxiv kom tsawg dua lossis sib npaug nrog rau ntau dua lossis sib npaug nrog kev sib nqus ntawm cov ntawv thov tso rau hauv lub chaw so.
Raws li cov ntaub ntawv tseem ceeb hauv kev siv tshuab hluav taws xob ntshiab, cov txheej txheem sib xyaw ua ke ntawm cov khoom siv hluav taws xob, thiab cov khoom sib xyaw ua ke ntshiab yuav ua lub luag haujlwm zoo dua hauv cov pob ntse loj dua, cov khoom siv tswj hauv tsev, thiab tswj cov tshuab hluav taws xob thiab kho tsheb tshuab {}}
Tiv Tauj Peb
