Cov kauj vab Industrial yog cov cuab yeej tseem ceeb uas ua kom muaj kev nyab xeeb rau kev ua haujlwm, thiab cov khoom siv hluav taws xob, cov khoom siv cua, thiab kev pabcuam lub neej ntawm cov khoom siv. Kev xaiv yuav tsum tau hloov mus ncig peb tus ntxhais ua haujlwm yoog, thiab kev zam tshwj xeeb ntawm cov khoom siv thauj khoom, kev ua haujlwm, ib puag ncig cov xwm txheej. Cov lus qhia hauv qab no tau muab cov ncauj lus kom ntxaws piav qhia los ntawm plaub yam: cov khoom ua ntej xaiv, cov tsis sib xws, cov xwm txheej yoog, thiab cov ntsiab lus tsis muaj cov ntsiab lus.
一, peb yam yuav tsum tau ua ua ntej uas yuav tsum tau hais meej ua ntej xaiv tus qauv
Ua ntej txiav txim hom nres, nws yog ib qho tsim nyog los ua thawj zaug kev ua haujlwm yooj yim ntawm cov khoom siv kom tsis txhob muaj kev tsis sib haum xeeb lossis kev ua haujlwm tsis zoo:
1. Qhia meej cov ntsiab lus tseem ceeb ntawm cov khoom siv
-}} Ua haujlwm:Paub qhov txawv ntawm "nres nres" (xws li kaw lub tshuab ntxaiv), "Chaw nres tsheb nres" (xws li "ceev tswj kev tswj hwm ntawm lub tshuab slitting). Nres nres tsom rau kev teb ceev (tsawg dua 0.5s lossis tsawg dua 1s, kev tiv thaiv tsis siv neeg
-} kev khiav hauj lwm siv zog:Determine whether the equipment is "frequently started and stopped" (such as AGV carts and sorting machines, with daily braking>500 zaug) lossis "stermittently braked" (xws li choj cranes, nrog braking txhua hnub<100 times). When starting and stopping frequently, special attention should be paid to brake heat dissipation and wear life.
2. Txheeb xyuas cov yam ntxwv tseem ceeb ntawm lub nra
- Log hom:Paub qhov txawv ntawm "inertial loads" (xws li high- Ceev tau tig lub cev muaj zog rotors, flywholls) thiab "kev nqa khoom" (inclined convection cov ntaub ntawv). Cov thauj khoom muaj peev xwm yuav tsum tau laij cov "anti ntog ntxiv" kom tsis txhob lub nra zawv zawg tom qab kaw; Cov inertial ntim yuav tsum xav txog qhov cuam tshuam ntawm kev tig inertia ntawm braking statability.
{{0 {} thauj khoom:Paub meej tias lub nra yog "tas mus li ntawm lub thawv ntawv los thauj khoom ntawm lub tshuab hluav taws xob tsis tu ncua) lossis lub tshuab hluav taws xob ntawm lub tshuab sib tw lossis lub sijhawm nqa ntawm lub crane). Qhov kev cuam tshuam load yuav tsum tau ntxiv nrog kev nyab xeeb ntawm 1.3-2.0 lub sij hawm (qhov txwv tsis pub tshaj rau lub teeb hluav taws xob thiab txo qis tsis txaus ntseeg thaum lub sij hawm ua txhaum ntau dhau los.
3. Ntsuas cov kev txhaj tshuaj ib puag ncig
-} paacional ib puag ncig(qhov kub {- 10 degree, tsis muaj plua plav / tawg-ntawv qhib nres nres, tsis muaj kev tiv thaiv tshwj xeeb tsis muaj kev tiv thaiv tshwj xeeb;
-Qhov tsis sib haum ib puag ncig:
•High temperature environment (such as metallurgical workshop, drying line, temperature>60 ℃): High temperature resistant friction plates (ceramic based, metal based, temperature>300 lij choj) yuav tsum tau xaiv, ua ke nrog tshav kub dissipation qauv (qhov cua cua txias, tes tsho dej txias);
• ntub dej / plua plav ib puag ncig (xws li thaj chaw noj mov huv (thiab ua kom muaj qhov sib txhuam kom tsis txhob muaj cov hmoov av ntxiv kom tsis txhob muaj plua plav
• Kev tawg pov thawj ib puag ncig (xws li kev cob qhia tshuaj lom neeg thiab cov xaim pob hluav taws xob (xws li expic pect) los tiv thaiv kev phom sij los ntawm kev sib cav sib ceg lossis cov hluav taws xob.
2, Xaiv Tub Ntxhais Kev Ntsuas: 4 Yuav Tsum Muaj Qhov Ntsuas
Cov tsis muaj qhov ua tau yog qhov "kev ntsuas kom kim" rau kev xaiv, thiab yuav tsum tau xam raws li kev ua haujlwm tiag tiag ntawm cov cuab yeej. "Customized tsis pom" tsis tuaj yeem thov ncaj qha:
1. Braking torque (m): Tus tub ntxhais txiav txim siab tias nws tuaj yeem nres lossis tsis tau
-}} pececenation formula:\\ (M {= k \\ lub sij hawm \\ frac {J \\ Time {9550 \\ Time T_b}
Ntawm lawv: (k) yog qhov chaw nyab xeeb (nres nres 1.2-1.5, Chaw nres tsheb 1.5, suav nrog lub sijhawm sib hloov ntawm cov khoom siv thiab cov khoom siv ua ntej (so)
- Piv txwv piv txwv:Lub cev muaj zog ceev ntawm ib qho kev siv conveyor yog 1450R / min, nrog lub sijhawm tag nrho ntawm Inertia ntawm 0.6K. Nws yuav tsum nres tsis pub dhau 4 vib nas this. Kev noj ib qho kev nyab xeeb ntawm 1.3, lub zog braking yog kwv yees li 0.037}} \\}
2. Braking zaus (F): Kev txiav txim siab seb nws puas tuaj yeem siv tau ntev
Refers to the number of braking times per unit time (times/min), frequent braking (f>15 zaug / min) yuav ua rau lub phaj sib tov kom sov, thiab p} \\ lub sij hawm m \\ lub sij hawm \\ lub sij hawm f} Yog tias lub zog xam tshaj qhov ntsuas cua txias lub zog ntawm tus nres, nws yog qhov tsim nyog los txhim kho lub kiv cua txias lossis cov khoom txias kom tsis txhob overheating thiab ua tsis tiav.
3. Txhim kho cov teeb meem hloov kho: kev txiav txim seb nws puas tuaj yeem ntsia tau
- Ncej txoj kab uas hla:Lub qhov sab hauv ntawm tus brake yuav tsum tau tshaj tawm nrog lub cheeb ntawm cov khoom nres tus ncej (xws li ib tug brain nrog ib qho kev co los ntawm eccentricity tom qab teeb;
- Chaw Txwv Txwv:Paub meej tias qhov chaw tshwj tseg rau lub axial (nres ntev) thiab radial (nres sab nraud ntawm cov khoom siv. Piv txwv li, ib qho "nyias electromagnetic nres" (axial ntev<40mm) should be selected at the rear end of the servo motor to avoid interference with other components.
4. Li qub Braking Torque (m zoo li qub): tshwj xeeb parameter rau nres nres
Rau cov peev xwm thauj khoom xws li cranes thiab inclined conveyor siv tawv, es tsim nyog yuav tsum tau ua kom tau qhov hnyav ntawm kev thauj khoom thaum lub caij zawv zawg, thiab nws yog ib qho yuav tsum tau ua kom muaj zog ntawm cov chaw nres tsheb los ntawm kev swb tom qab lub zog tsis ua haujlwm.
3, Txoj Kev Xaiv Kev Xaiv Txoj Kev Xaiv: Haum rau 8 raug xwm txheej yog
Muaj ntau qhov sib txawv ntawm kev ua haujlwm ntawm cov khoom lag luam sib txawv, thiab yog qhov yuav tsum tau ua raws li cov qauv zoo ntawm cov khoom lag luam. Cov hauv qab no yog xaiv cov lus qhia rau 8 qhov xwm txheej raug nyob hauv cov khoom lag luam ntau:
| Daim Ntawv Thov Kev Pab Cuam | Cov Khoom Sawv Cev | Tus tseem ceeb thov | Pom zoo hom | Cov Lus Qhia Txog Cov Lus Qhia |
| Hoisting machinery | Choj Crane, Ntauwd Crane, Hluav Taws Xob Hoist |
Lub zog ua hauj lwm tus kheej braking, cuam tshuam kuj, lav tau dua qub |
HYDRAUL NRUAS NRES NRES (NRES NRES), electromagnetic caliper disc nres | 1. Lub neej lifting yuav tsum tau nruab nrog "dual brakes" (nrog kev nyab xeeb braking torque ntawm ntau dua los yog sib npaug rau 1.2 npaug ntawm lub nres loj; 2. Cov khoom siv sab nraud yuav tsum tau raug xaiv rau cov nag thiab hmoov av yuav tsum tau ua los ntawm kev hnav {}} Cov ntaub ntawv resistant (nrog lub neej ntawm ntau tshaj 15000 zaug) |
| Tshuab Tool | CNC Lathes, Machining Chaw, Grinders | Yog qhov tseeb muab (sib txawv<0.05mm), fast response (<0.1s) | Electromagetic Fais Fab Zog - tsis tawm nres (DC24V), Servo Nres | 1. Select the "high-speed brake" for high-speed spindles (speed>3000r / min) kom tsis txhob muaj kev puas tsuaj rau cov khoom siv los ntawm centrifugal quab yuam; 2. Thaum qhov kev tso tawm kom muaj siab, xaiv lub "xoom backlash qauv" los tiv thaiv rov qab txav ntawm kev cuam tshuam machining qhov tseeb |
| Siv Tshuab Conveyor | Kev Siv Khoom Siv Yooj Yim, Khoom Noj Qib Conveyor Kab | Qeeb qeeb (tiv thaiv cov khoom slipping), hmoov av tiv taus / ntxuav | HYDRAULIC LAV QWS NRES, PNEUMATIC Disc nres | 1. The inclined conveyor belt (angle>10 Qib) Yuav Tsum Tau Nruab Nrab nrog "Backstop" kom tsis txhob thim rov qab lub tshuab nres tsheb; 2. Kev lag luam khoom noj khoom haus tsis muaj roj |
| Logistics Seeminging | AGV tsheb, sorting tshuab, nruas kab | Kev hnyav (hnyav<2kg), frequent start stop (>20 zaug / min) | Micro Electromagnetic Nres, Magnet nres nres | 1. Xaiv lub "qis - fais fab hom" (sawv ntsug tam sim no<8mA) for AGV brakes to extend battery life; 2. Prioritize the "wet friction structure" for frequent start stop operations to reduce wear and extend lifespan |
| Hlau Taus | Stamping tshuab, dabtsi yog khoov tshuab, dov zeb | Large braking force (>1000N · m), high temperature resistance (>150 Qeb) | HYDRAULIC Disc nres, Pneumatic Nruas Nres Nres (pneumatic thaiv nres) | 1. Xaiv Yam "Hom Lus Teb Nruag" (Sawv Rov Los<0.2s) for the stamping machine to avoid punch overshoot; 2. The brake for the rolling mill needs to be equipped with a water-cooled jacket to ensure that the heat dissipation power is ≥ 10kW |
| Cov Khoom Siv Cua Fais Fab | Cua Turbine (Main Ncej, Tswv Yim Pov) | Low temperature resistance (-40 ℃), high reliability (lifespan>100000 CYCLES) | Hydraulic caliper disc nres, xauv xauv nres | 1. Lub spindle nres yog nruab nrog "phau ntawv tso tawm" rau kev saib xyuas yooj yim; 2. Xaiv "ib txwm kaw" Yaw nres, tswj kev ua haujlwm tom qab lub zog tsis ua haujlwm, kev siv hluav taws xob<5W |
| Textile Printing | Textile Machine, Luam Ntawv Machine, Slitting Machine | Tas Raws Li Qhov Kev Tswj Xyuas Tsis tu ncua (Qhov tseeb ± 5%), Coo Baking | Sib Nqus Hmoov Nres, Sib Nqus Hmoov Clutch | 1. Kev tswj hwm nro yuav tsum tau kho lub zog quab yuam los ntawm tam sim no kom ntseeg tau tias ruaj khov nro; 2. Zam kev thaj chaw noo, uas muaj hmoov sib nqus yog nquag mus rau clumping thiab tsis ua hauj lwm vim ya raws. Kom noo noo - ntawv tiv thaiv yog qhov tsim nyog |
|
Siv Machinery |
Qhob Cle Cij, Siv Of Elevator | Plua plav tiv taus, kev co tiv taus, siab thauj khoom | PNEUMATIC NRUAS Nruas Nres Nres, Hydraulic Caliper Disc Nres | 1. Xaiv lub "anti sticking hom" nres rau txoj kev sib xyaw kom tsis txhob cement hmoov av agglomeration thiab blockage; 2. Cov neeg siv hluav taws xob tsim nyog yuav tsum ua raws cov GB 26557 tus qauv thiab tau nruab nrog tus brake kev nyab xeeb |
4, xaiv kev xaiv: 5 txoj kev kho uas tsis raug thiab kho kom zoo
1. Kev ua yuam kev 1: Tsuas xaiv raws li "lub zog muaj zog", tsis quav ntsej lub sijhawm ntawm inertia
- Lub Neej:Yog tias lub zog hluav taws xob yog tib yam tab sis lub nra muaj lub sijhawm loj heev ntawm inertia (xws li flywheel loj), nws tuaj yeem ua rau muaj kev chim loj heev lossis txawm tias tsis muaj txiaj ntsig braking;
- kho lus:Nws yog ib qho tsim nyog los laij cov "tag nrho lub sij hawm ntawm inertia". Rau cov cuab yeej siv nrog lub sijhawm loj ntawm inertia, tus nres nrog ib qho loj dua braking torque yuav tsum tau xaiv es tsis txhob txuam nrog lub zog lub zog.
2. Yuam Kev 2: Siv Resin zoo tib yam raws li Kev Sib Tw Pads hauv qhov siab-}} qhov chaw ib puag ncig
- Lub Neej:Decog resin raws cov ntaub qhwv sib tshooj yuav carbonevize kub tshaj 12%, thiab muaj cov mob hnyav, ua rau nres tsis ua haujlwm;
- kho lus:For high temperature scenarios (>100 degree), Xaiv cov ceramic raws (qhov kub kom tiv taus 600 degree) lossis hlau raws li 400 resistant rau 400 degree) txhuam cov qauv qauv.
3. Yuam kev 3: Xaiv nruas Brakes rau cov plua plav ib puag ncig
- Lub Neej:Qhov sib txawv ntawm lub nruas nres thiab cov khau ntawm lub nruas nres yog nquag yog ntau rau cov plua plav lossis tsis sib xws braking zog;
- kho lus:Nyob rau hauv plua plav ib puag ncig, disc brakes (nrog kev sib txig sib txhuam, yooj yim los ntxuav) yuav tsum tau xaiv cov plua plav nrog cov hmoov av.
4. Kev ua yuam kev 4: Nres nres tsuas yog nyob ntawm "dynamic braking torque"
- Lub Neej:Lub dynamic braking torque ua tau raws li kev txwv tsis pub siv, tab sis cov qub braking torque yog tsis txaus. Thaum nres tsheb, lub thawv ntim tau ntau dua li cov zoo li cov static torque, uas ua rau cov khoom siv zawv zawg (xws li crane ntog los ntawm kev tshem tawm loaded);
- kho lus:Qhov "zoo li qub braking torque" yuav tsum tau nyias ua kom muaj qhov chaw nres tsheb kom ntseeg tau tias nws yog tus muaj txiaj ntsig zoo dua lossis muaj peev xwm kaw tsis muaj zog tiv thaiv "yuav tsum yog qhov tseem ceeb.
5. Yuam kev 5: tsis quav ntsej qhov xav tau "cov kev tshem tawm kev hloov kho"
- Lub Neej:Tom qab cov kev sib txhuam ntawm lub phaj hnav tawm, qhov kev pom zoo nce thiab lub zog quab yuam maj mam txo qis. Ua tsis tiav raws li lub sijhawm tuaj yeem ua rau cov kab nres tsis ua haujlwm thiab nce nqi kho;
- kho lus:Hauv kev nquag braking scararios (xws li agvs thiab txheeb cov cav tov), xaiv "Tsis Siv Neeg Gap Kev Kho Mob Saib Xyuas thiab txo cov nqi kev ua haujlwm thiab cov nqi kho.
5, Cov ntsiab lus ntawm cov txheej txheem xaiv: 4 kauj ruam kom sai siv
1. Yuav tsum tau disassembly:Hais kom meej cov khoom siv (nres / nres tsheb / ceev cov kev cai), thauj khoom (inertia / muaj peev xwm ib puag ncig), thiab ib puag ncig cov xwm txheej (pa / hnyav);
2. Parameter xam:Cais braking torque (suav nrog kev nyab xeeb (suav nrog cov cua sov dissipation), qhov chaw sib txawv (chaw), thiab zoo li qub braking torque (chaw nres tsheb);
3. Hom txuam:Match raws li cov xwm txheej, tsis muaj hom khoom nres uas tsis tau raws li ib puag ncig / lub neej yuav tsum tau ua, thiab nqaim cia cov kev xaiv ntau;
4. Ntawm lub vev xaib yoog raws:Ua ib qho kev sim ua ntej "ua ntej nres thiab cov cuab yeej siv ntawm lub ntsuas phoo kom pom tseeb tias yuav tsum tau ua haujlwm ntawm lub cev, kom muaj lwm yam kev ua haujlwm tau ua tiav, kom muaj lwm yam kev ua haujlwm tau ua tiav, kom muaj lwm yam kev ua haujlwm tau ua tiav, kom muaj lwm yam kev ua haujlwm tau ua tiav, kom muaj lwm yam kev ua haujlwm tau ua tiav, kom muaj lwm yam kev ua haujlwm tau ua tiav, kom muaj lwm yam kev ua haujlwm tau ua tiav, kom muaj lwm yam kev ua haujlwm nres tau, kom muaj lwm yam kev ua haujlwm nres
Los ntawm cov txheej txheem saum toj no, xaiv brakes kev lag luam tuaj yeem ua tiav, tab sis kuj tseem tshuav kev ua haujlwm ntawm kev ua haujlwm lossis kev nyab xeeb rau kev xaiv kev nyab xeeb los ntawm kev xaiv tsis raug.