YWZ4-500 / E121 Zoo Nruag Nruas Nres Nres Rau Crane

TusYWZ4-500 / E121Yog tus hwm, industrial - Qib tshuaj electro {}} Lub nruas cranes, gantry cranes, ntauwd cranes, thiab chaw nres nkoj ntim cranes). Nws sib xyaw Rroust nruas braking Technology nrog lub siab {}} Cov khoom siv thaum muaj xwm ceev nyob rau hauv hydraulic}} {}} kev siv crane cov haujlwm. Hauv qab no yog cov ncauj lus kom ntxaws ntawm nws tus qauv txhais, cov qauv tseem ceeb, cov yam ntxwv ua haujlwm, crane {}} kev tshwj xeeb:

1. Tus Qauv Txhais: YWZ4-500 / E121

The model code adheres to global industrial standards for electro-hydraulic drum brakes, with each segment clearly defining critical technical parameters-essential for crane equipment matching and performance selection:

Yug lus: Universal Khoom Qeb Cai rau "Electro {{} Nplooj ntawv hydraulic nres" (z}} electro {}}} tsav lub zog).

4: Tsim cov cim qhia cim, sawv cev rau 4 -}}}}}}}}}}}}}}}}}}}}}}}} Cov ntsiab lus series no optimized cov txheej txheem rigidity, txhim kho tshav kub dissipation, thiab txhim kho cua sov nrog cov niaj hnub no tsav lub tshuab (vs. ua ntej YWZ1 / 2/3 Series).

500: Nominal diam ntawm lubNres Nruas(hauv millimeters). Qhov no txhais tau tias tus nres yog hom phiaj {{1} Taug kev sib tw ua rau tus nres crane

E121: Kev tsim qauv rau covSib xyaw hluav taws xob - hydraulic thusterCov. E121 yog qhov siab- fais fab thruster (kev cai}

2. Cov qauv tseem ceeb & crane -} Tshwj xeeb tsim

YWZ4-500 / E121 NTA RUGGING, MODULAR DESTED TASSORED RAU LUB CANCE UA HAUJ LWM, NROG PLAUB CRANSICAL INTSystems ua haujlwm hauv Tandem:

2.1 1. e121 Electro - hydraulic thruster (fais fab tub ntxhais)

Raws li tus nres "lub cav," E121 Thruster yog engineered rau kev ntseeg siab rau hauv crane cycles:

Sib hloov fais fab: Nruab nrog 380V AC (50Hz) muaj lub cev muaj zog (rated haib ~ 1.1 kW) uas tsav ib lub twj tso kua mis sab hauv. Nws hloov cov tswv yim hluav taws xob mus rau hauv nruab nrab siab siab (txog 12 MPA) txhawm rau ua tus nres.

Xau Luing Hydraulic Chamber: Ib qho xau {- e}} qhov dej ntws (fkm

Lus teb ceev: Cov thruster ua tiav tag nrho kev ua tiav (txuas ntxiv / rho tawm) hauv tsawg dua lossis sib npaug rau 0.8 vib nas this, piv txwv li, thaum lub sij hawm kuaj pom kev).

2.2 2. Nruas Braking Los Ua Ke

Optimized rau 500mm - inch diamtass, no subsystem ua rau muaj zog, hnav ris tsho zoo nkauj:

Nkawm khau KHUB & Kev Ua Si Cov Ntaub Ntawv: Ob 弧形 (arcuate) cov khau nres (ua los ntawm qt450 duterile hlau rau kev tiv thaiv kev cuam tshuam) lined nrogcrane -}} Cov Khoom Siv Tshwj Xeeb(semi - nws yog xim hlau sib xyaw). Cov khoom muab cov coefficic coefficient (μ ntau dua los yog sib npaug rau kev kub siab (txog 350}

Khau Support Mishism: Ib txoj kev txhawb zog ntxiv uas tau faib cov kev txhim kho tusyees thoob plaws kev sib chwv nrog 500 hli nruas. Qhov no tshem tawm qhov tsis sib xws hnav thiab tiv thaiv "kub me ntsis" (hauv zos overheating) uas tuaj yeem txwv tsis taus kev ua haujlwm.

2.3 3.} Tsis Txhob -} Lub Caij Nplooj Ntoos Hlav Nruab Nrab

A tsis - Hais Tau Cov Feature Crane Kev Nyab Xeeb, Cov Mechanism no ua kom muaj kev ruaj ntseg thauj khoom hauv lub zog:

Siab -} qhov nro rov qab tawg: Ntau tus manganese - steel compression (calibrated to 8}} Thaum lub thruster poob hwj chim (piv txwv li, crane fais fab dime nthuav dav, rub lub nruas kev sib chwv thiab tuav lub nra rau hauv qhov chaw.

2.4 4. Hloov & Cov Cheebtsam Tiv Thaiv

Cov Ntaus Ntaus Ntaus Nres Nres: Threaded Rods thiab Locknuts tso cai rau cov neeg ua haujlwm kom nplua {let} saib cov kis ntawm kev sib tw ntawm kev sib tw: 0.4-0.6mm). Qhov no them nyiaj rau lub sijhawm hnav nyob rau lub sijhawm, tswj kom nruj heev braking torque tsis muaj kev cuam tshuam tsis taus.

Anti - corrosion tsev: Tus nres lub ntsej muag uas muaj teeb meem thiab cov khoom siv ua ke nrog cov plua plav epoxy (flue}

Hnav Qhov Ntsuas: Ib qho kev xaiv tshuab hnav cov cuab yeej siv hluav taws xob (lossis cov neeg ua haujlwm sib thooj thaum muaj kev sib tw ntawm cov khau thiab cov nruas sib tw)

3. Ua haujlwm ua haujlwm (kev ua haujlwm crane)

Lub YWZ4-500 / E121 Kev khiav haujlwm hauv peb lub xeev tseem ceeb los txhawb kev nyab xeeb crane ua haujlwm:

{{03.1 1. nres tso tawm (crane hoisting / qis / mus ncig / taug kev)

Thaum cov crane tswj cov kab ke (piv txwv li, tus neeg tsav tsheb console) xa lub teeb liab "(piv txwv li E121 Thruster tau txais hluav taws xob hluav taws xob.

Thruster lub cev muaj zog ua haujlwm cov twj tso kua mis hydraulic, ua rau cov khoom siv hydraulic hauv lub chav ua si hydraulic. Qhov kev siab no thawb lub piston thiab laub qws, kov yeej cov nro ntawm kev xa rov qab.

Khau thawb ua rau cov khau nres nres tsheb yeej, rub cov khau deb ntawm 500 hli nruas thiab tsim kom muaj qhov sib txawv me me. Lub nruas (txuas rau lub crane lub hoisting lossis mus ncig ua si) tig dawb, tso cai rau kev thauj khoom du.

{3.2 2. nres kev koom tes (tswj nres / thauj khoom tuav)

Tswj nres ceev xwmphem: Kom qeeb lossis nres lub crane (piv txwv li, txo qis thauj mus rau hauv av), tus thruster lub zog muab txo. Hydraulic siab poob, thiab kev xa rov qab springs pib nthuav tawm {} push} thawb cov khau nres tawm tsam lub nruas rotating.

Txhuam tiam: Daim ntawv khuam viefic tsim braking braking torque (feem ntau 2,500-3,500 N ·00 (tsawg dua los yog sib npaug) kom tsis txhob load sway lossis poob siab.

Lub zog zoo li qub: Thaum lub crane ncua ib lub mid {{0 eg, thaum lub sij hawm hloov chaw), lub hwj huam hloov mus rau ~ 30% ntawm kev tso zis tawm. Lub springs ib feem ntawm ib qho nres, thov tsuas yog txaus torque los tuav lub ntsaws ruaj ntseg- Txawm hais tias tus crane lub zog tsav tsis tau.

{{03.3 3.} Thaum muaj xwm ceev (lub zog ua haujlwm / saib xyuas)

Thaum muaj lub zog hluav taws xob cia li ploj (piv txwv li, grid qhov chaw tawm) lossis crane overspeed (E12 thruster poob tag nrho cov hwj chim tam sim ntawd.

Lub nkoj rov qab los nthuav tawm nyob rau hauv milliseconds, slamming lub khau tua tawm tsam lub nruas. Braking torque peaks ntawm siab tshaj plaws muaj peev xwm, xauv tus ncej thiab sib npaug nrog 0.9 vib nas this tsis pub dhau lossis sib npaug nrog rau cov tee, khoom siv khiav tawm, lossis kev sib tsoo.

4. Cov Nta Tseem Ceeb & Crane -} TSHWJ XEEB ZOO

Lub YWZ4-500 / E121 yog tsim los daws cov kev sib txawv ntawm cov haujlwm crane ua haujlwm, nrog cov txiaj ntsig uas tau teeb tsa ntawm lub nruas nruas Brakes:

4.1 1.} siab load muaj peev xwm rau cov cranes hnyav

Nrog ib 500mm sib cav depeter thiab E121 thruster, nws xa mus rau braking torque haum rau20-100 tuj cranes-} ua rau nws zoo tagnrho rau hnyav {{1} Kev Lag Luam Kev Lag Luam (piv txwv li Steel Cranes Lifting Coils, Chaw nres nkoj Cranes tuav lub thawv).

{{0 {}} pa hluav taws tsis kam rau nquag braking

Crane ho hoist / lowning cycles tsim kho kom sov; Tus brake txoj kev sib txhuam (cua sov - tiv taus mus txog 350 degree) thiab vented nres kev sib txhuam vim tias overheating) thaum siv tas mus li) thaum siv kev cai tas li) thaum siv kev cai tas mus li) thaum siv kev cai tas li) thaum siv kev cai tas li) thaum siv kev cai tas li) thaum siv kev cai txuas ntxiv).

4.3 3. kev co tiv thaiv

Crane taug kev (piv txwv li, overhead cranes txav mus raws tus ntsia hlau) ua kom cov nres tsheb sib xyaw ua ke nrog kev nyab xeeb, zam kev ua tsis tau zoo lossis kev sib txawv tsis ua haujlwm.

4.4 4. Kev Tu Me Nyuam Yooj Yim rau Kev Ua Haujlwm Cranes

Nyiaj Siv Ua Haujlwm Crane txij nkawm yog lub sijhawm -} noj; Tus nres tau tsim qauv tso cai nrawm hloov ntawm kev txhuam cov roj (tsis tas siv cov roj E121

4.5 5. Ua raws li cov qauv kev nyab xeeb

Nws ntsib cov kev nyab xeeb thoob ntiaj teb (piv txwv li, ISO 4301 {{4 4 -, konecranes, liebherr, sanyerr, sanya).

5. Raug crane cov ntawv thov

Lub YWZ4 {{- 500 / e121 yog hom phiaj - ua rau cranes hauv hnyav kev lag luam hauv kev lag luam hnyav, suav nrog:

Nyiaj Siv Ua Haujlwm Travelling Cranes: Siv rau hauv cov mills hlau, thiab cov chaw khaws khoom lag luam kom tswj cov haoisting tshuab rau cov khoom siv hnyav (piv txwv li cov kab nplaum, hlau Beams).

Gantry Cranes: Siv rau chaw nres nkoj yards, thiab thawv cov chaw tsim khoom, thiab thawv cov khoom siv (nag, cov dej nag, ntsev) thaum nres 50-100 tuj ntim.

Ntauwd Cranes: Siv rau hauv high -} maj siv kev siv los tuav thiab txoj haujlwm ua vaj tse, thiab cov tsev siv hluav taws xob kom tiv thaiv thau hluav taws xob thaum lub hwj chim.

Mas kuv ho yog cranes: Yoog rau hauv av txiav av (nrog rau yeem cov plua plav {}} ntawv pov thawj dua tshiab) kom nqa {1} {tsis txhob muaj ib puag ncig.

6. Kev qhia tshwj xeeb (raug ntsuas)