Hauv cov xwm txheej tsim khoom lag luam, tus nres, ua lub luag haujlwm tseem ceeb los xyuas kom muaj kev nyab xeeb ntawm cov khoom siv, ncaj qha txiav txim siab kev tsim khoom, kev nyab xeeb kev ua haujlwm, thiab cov cuab yeej siv lub neej raws li nws qhov kev ua tau zoo. Nrog rau kev txhim kho ntawm kev lag luam automation theem, hydraulic braking, electromagnetic braking, thiab pneumatic braking tau dhau los ua peb txoj kev tsav tsheb loj, txhua qhov tseem ceeb ntawm braking torque, teb ceev, ib puag ncig adaptability, thiab lwm yam.Peb yuav ua nyob rau hauv - sib piv qhov tob los ntawm peb qhov ntev: kev ua hauj lwm hauv paus ntsiab lus, qhov zoo thiab qhov tsis zoo ntawm cov neeg siv khoom, thiab cov neeg siv khoom siv. xaiv.
Ib. Cov ntsiab lus tseem ceeb ua haujlwm ntawm peb txoj kev nres tsheb loj
Qhov sib txawv tseem ceeb ntawm peb txoj kev braking yog los ntawm kev sib txawv ntawm lub zog sib kis, uas ncaj qha txiav txim siab qhov sib txawv ntawm lawv qhov kev ua tau zoo ciam teb thiab daim ntawv thov scenarios.
- Hydraulic nres:siv cov roj hydraulic raws li qhov nruab nrab kis tau tus mob, ua kom muaj kev kub ntxhov los ntawm lub twj tso kua mis hydraulic, thawb lub piston los tsav lub nres caliper lossis nres khau kom tiv tauj lub nres disc / lub log, thiab siv kev sib txhuam kom ua tiav braking. Tag nrho lub kaw lus cia siab rau lub kaw lus hydraulic kom xa tawm thiab ua kom muaj zog, thiab qee cov qauv tuaj yeem ua tiav kev tswj hwm lub zog los ntawm kev tswj xyuas lub siab.
- Electromagnetic braking:Nrog lub hauv paus ntsiab lus ntawm electromagnetic induction, lub coil generates ib magnetic teb kom nyiam lub armature thaum powered, ua rau lub nres nres kom detach los ntawm lub nres disc; Thaum lub hwj chim raug txiav tawm, lub caij nplooj ntoos hlav rov qab thiab thawb lub nres nres kom haum, ua tiav braking los ntawm kev sib txhuam los yog eddy tam sim no. Qee cov qauv siab- kawg tuaj yeem tswj hwm lub zog ntawm lub braking los ntawm kev kho qhov tam sim no, nrog cov lus teb ceev txog li milliseconds.
- Pneumatic braking:siv cov cua compressed raws li lub hwj chim qhov chaw, ua kom lub siab los ntawm cov khoom siv cua, tsav lub piston nyob rau hauv lub tog raj kheej los tsav lub braking mechanism, thiab cia siab rau lub caij nplooj ntoos hlav reset kom tiav lub braking thaum huab cua raug txiav. Lub kaw lus siab feem ntau yog tswj ntawm 0.4-0.8 MPa, thiab lub zog nres yog tswj los ntawm lub siab tswj valve.
2. Multidimensional sib piv ntawm qhov zoo thiab qhov tsis zoo
Muaj qhov sib txawv tseem ceeb hauv kev ua tau zoo ntawm peb txoj kev braking hauv kev lag luam scenarios, los ntawm braking quab yuam, teb ceev rau cov nqi kho.
1. Braking torque thiab load adaptability
- Hydraulic braking ua tau zoo heev nyob rau hauv hnyav -cov dej num scenarios. Nrog rau lub zog amplification nyhuv ntawm lub hydraulic system, nws muaj peev xwm tsim braking torque ntawm pua pua mus rau txhiab Newton meters, haum rau 100 tuj load khoom xws li chaw nres nkoj cranes thiab loj tshuab cuab yeej. Cov txheej txheem braking yog du thiab tsis muaj kev cuam tshuam, tiv thaiv cov qauv ntawm cov tshuab hnyav.
- Lub tshuab electromagnetic braking torque yog qhov nruab nrab, nrog cov qauv tseem ceeb npog ntau yam ntawm kaum mus rau pua pua ntawm Newton meters. Txawm hais tias tsis zoo li cov tshuab hydraulic, nws tuaj yeem ua tiav kev tswj xyuas zoo los ntawm cov kev cai tam sim no, ua rau nws haum rau me me thiab nruab nrab - qhov loj me ntawm cov khoom siv xws li CNC tshuab cuab yeej thiab cov khoom siv automated sorting uas yuav tsum tau muaj kev sib tsoo siab.
- Pneumatic braking torque nyob nruab nrab ntawm ob thiab muaj kev cuam tshuam zoo heev los ntawm huab cua qhov siab. Ntawm tus qauv siab ntawm 0.6-0.8MPa, nws tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm cov khoom nruab nrab xws li kev xa khoom siv tshuab thiab tshuab textile. Txawm li cas los xij, kev hloov pauv siab tuaj yeem ua rau lub zog tsis ruaj khov thiab tsis haum rau cov cuab yeej hnyav hnyav.
2. Teb ceev thiab tswj qhov tseeb
- Electromagnetic braking paub txog nws qib millisecond teb, tsuas yog 10-50ms los ntawm lub zog tsis ua haujlwm kom ua tiav braking. Nws muaj qhov zoo tseem ceeb hauv kev sib tsoo thaum muaj xwm txheej ceev lossis nquag pib nres xwm txheej xws li of the elevator traction machines thiab precision machine tool feed shafts. Kev hloov kho ntawm lub zog nres tuaj yeem ua tiav los ntawm kev tswj lub voj kaw tam sim no, thiab qhov kev ua haujlwm yuam kev tuaj yeem tswj tau ntawm qib millimeter.
- Cov lus teb ceev ntawm pneumatic braking yog thib ob, feem ntau ntawm 50-200ms. Txawm hais tias nws tsis ceev li electromagnetic braking, optimizing lub cua Circuit Court tsim tau raws li cov pa pib nres yuav tsum tau ntawm automated ntau lawm kab, thiab cov cua siab hloov yog yooj yim, uas yuav sai sai hloov mus rau lub braking xav tau kev pab ntawm txawv kev ua hauj lwm tej yam kev mob.
- Hydraulic braking muaj cov lus teb qeeb tshaj plaws thiab cuam tshuam los ntawm hydraulic roj damping, nrog lub sij hawm teb los ntawm kaum tawm milliseconds mus rau vib nas this. Tsis tas li ntawd, lub compressibility ntawm hydraulic roj ua rau ib tug lag nyob rau hauv braking quab yuam hloov, ua rau nws tsis haum rau siab - ceev precision braking scenarios. Txawm li cas los xij, hauv cov cuab yeej hnyav uas yuav tsum tau ua kom qeeb qeeb, cushioning tsim tuaj yeem siv los txhim kho kev nplij siab.
3. Environmental adaptability thiab kev ntseeg tau
- Pneumatic braking muaj txiaj ntsig zoo hauv kev tawg- cov xwm txheej pov thawj, tsis muaj hluav taws xob txaus ntshai thiab cov qauv yooj yim uas tsis ua rau tsis ua haujlwm. Nws yog qhov tsim nyog rau ib puag ncig uas muaj qhov kub hnyiab, tawg, lossis hmoov av xws li cov kab ntau lawm thiab cov tshuab mining hauv av. Txawm li cas los xij, kev saib xyuas yuav tsum tau them rau qhov teeb meem ntawm cov cua compressed thiab khov nyob rau hauv qis - qhov kub thiab txias, uas yuav ua rau valve thaiv thiab tsis ua hauj lwm.
- Electromagnetic braking ua tau zoo heev nyob rau hauv siab -kub ib puag ncig. Cov qauv siv uas tsis yog- tiv tauj eddy tam sim no braking tshuab tuaj yeem tswj qhov kub ntawm cov khoom sib tsoo hauv qab 60 degree, ua rau lawv haum rau siab - qhov kub thiab txias xws li metallurgical nruam casting tshuab. Txawm li cas los xij, muaj zog electromagnetic cuam tshuam ib puag ncig tuaj yeem cuam tshuam rau lawv cov kev tswj xyuas qhov tseeb thiab xav tau cov khoom siv tiv thaiv ntxiv.
- Hydraulic braking yuav tsum muaj kev sib khi zoo heev thiab ua rau muaj kev cuam tshuam cov raj xa dej lossis cov roj to hauv qhov chaw ntub thiab plua plav. Kev saib xyuas tsis raug yuav ua rau nres nres, tab sis nws muaj peev xwm tiv thaiv kev co thiab tsim nyog rau cov khoom siv hnyav xws li chaw nres nkoj gantry cranes nrog kev co hnyav.
4. Cov nqi tu thiab lub neej voj voog
- Tus nqi tu ntawm electromagnetic braking yog qhov qis tshaj. Tus qauv tsim qauv tuaj yeem hloov pauv cov khoom tsis raug, thiab qhov tsis yog -kev sib cuag tsim txo tus nqi hnav los ntawm 80%. Ib qho kev tshawb fawb txog kev kho dua tshiab ntawm gantry crane nyob rau hauv ib qho chaw nres nkoj qhia tau hais tias nws lub voj voog txij nkawm tau txuas ntxiv los ntawm 3 lub hlis mus rau 12 lub hlis, thiab qhov nruab nrab txhua xyoo downtime vim qhov ua txhaum tau raug txo los ntawm 67%.
- Pneumatic braking muaj cov qauv yooj yim, thiab kev saib xyuas feem ntau yog tsom rau kev pom huab cua thiab tso dej. Kev nqis peev thawj zaug yog qhov tsawg, tab sis cov khoom sib khi yuav tsum tau hloov tsis tu ncua. Tus nqi siv hluav taws xob ntawm cov cuab yeej siv huab cua tsis tuaj yeem tsis quav ntsej thaum lub sijhawm ua haujlwm ntev -.
- Hydraulic braking muaj tus nqi saib xyuas siab tshaj plaws, yuav tsum tau hloov cov roj hydraulic thiab cov ntsaws ruaj ruaj, thiab daws cov teeb meem roj to. Tsis tas li ntawd, kev saib xyuas cov khoom xws li cov twj hydraulic thiab cov kav dej yog qhov nyuaj. Nyob rau hauv cov xwm txheej tsis tu ncua xws li cov tsheb thauj khoom hnyav, qhov nruab nrab txhua xyoo tus nqi saib xyuas tuaj yeem ncav cuag ntau tshaj peb npaug ntawm electromagnetic braking.
3. Cov xwm txheej ntawm daim ntawv thov thiab cov txheej txheem xaiv
Raws li qhov kev sib piv saum toj no, cov neeg siv khoom yuav tsum ua tib zoo xav txog qhov hnyav ntawm qhov hnyav, qhov tseeb ntawm kev sib tsoo, ib puag ncig, thiab kev ua haujlwm thiab kev saib xyuas nyiaj txiag thaum xaiv. Cov hauv qab no yog cov kev hloov pauv tseem ceeb rau peb txoj hauv kev loj braking:
| Hom nres | Core Applicable Scenarios | Cov Ntsiab Lus Qhia Rau Kev Xaiv | Classic Case |
| Hydraulic nres | Scenario ntawm hnyav load, qeeb deceleration xav tau ntawm puas tuj theem | Braking torque, sealing kev ua tau zoo, tiv thaiv kev co muaj peev xwm | Loj metallurgical cranes, mining hoists, thiab 10000 tuj siab tshuab |
| Electromagnetic Braking | Precise tswj, nquag pib nres, kub kub scenarios | Teb ceev, braking quab yuam hloov raug, siab kub kuj | Servo xovxwm, automated ntau lawm kab conveyor menyuam, siab -kub sintering rauv kis mechanism |
|
Pneumatic nres |
Kev tawg pov thawj ib puag ncig, nruab nrab load, qis - tus nqi yuav tsum tau ua | Cov pov thawj tawg pov thawj, roj qhov chaw ruaj khov, tsis kub hloov pauv | Coal mine scraper conveyor, tshuaj lom neeg tawg -cov pov thawj cov tshuaj tiv thaiv kettle mixing mechanism, ntim machinery pub system |
4. Cov lus qhia xaiv
Cov cuab yeej hnyav ua ntej qhov muaj zog muaj peev xwm ntawm hydraulic braking, thaum automated precision ntau lawm kab nyiam cov lus teb ceev ceev cov yam ntxwv ntawm electromagnetic braking. Pneumatic braking yog ib qho kev xaiv muaj kev nyab xeeb dua nyob rau hauv qhov chaw tawg thiab tawg. Hauv kev siv cov tswv yim, nws yog ib qho tsim nyog yuav tsum ua cov kev sim simulation raws li kev ua haujlwm tshwj xeeb los xyuas kom meej tias lub braking system thiab cov cuab yeej siv tau zoo sib xws.