YW-E400/E121 Ob- kauj ruam Series Electro-hydraulic Drum Brakes

CovYW-E400/E121 Ob-Cov kauj ruam Series Electro-hydraulic nruas nresyog ib tug tshwj xeeb braking ntaus ntawv tsim rau daim ntaub ntawv yuav tsum taustaged los yog tswj deceleration. Tsis zoo li tus qauv ib zaug -action brakes, "Ob-kauj ruam" mechanism tso cai rau ob theem sib txawv ntawm lub zog nres lossis ob theem ntawm kev tso tawm, txhim kho kev tswj hauv kev nqa lossis nqa cov haujlwm.

Nov yog cov ncauj lus kom ntxaws ntxaws ntawm cov qauv tshwj xeeb no:

1. Core Structure & Model Decoding

Tus qauv npe qhia txog kev sib xyaw ntawm cov ncej nres thiab cov txheej txheem tsav tshwj xeeb tsim los rau ob- theem ua haujlwm.

YW:Series npe rau Electric Hydraulic Drum Brakes.

E400:Nres ncej loj. Qhov no qhia txog qhov kwv yeestxoj kab uas hla ntawm lub log nresnws yog tsim los kom haum (400 hli).

E121:Tsav mechanism code. Qhov no qhia txog kev siv ib qhoEd121series hluav taws xob hydraulic pusher, hloov kho lossis tswj kom ua tiav "Ob-kauj ruam" muaj nuj nqi.

2. Txoj Cai Ua Haujlwm: Qhov "Ob-kauj ruam" muaj nuj nqi

Qhov no yog lub ntsiab feature ntawm no brake. Nws tsis yog "qhib" lossis "kaw" hauv ib qho lus tsa suab. Hloov chaw, nws ua haujlwm hauv ob theem:

Hom A: Ob-Theem Tso Tawm (Soft Start):

Kauj Ruam 1 (Kev Tso Tawm Ib Ntu):Thaum lub thawb lub zog, nws yuav xub tso tus nres ib nrab (los yog koom nrog lub caij nplooj ntoos hlav thib ob), tso cai rau kev tswj tsis tau lossis qeeb zog.

Kauj Ruam 2 (Tshaj Tawm Tag Nrho):Lub teeb liab tom qab los yog lub zog muaj zog ntxiv txuas ntxiv rau lub pusher, tso tawm tag nrho cov nres rau kev khiav ceev.

Hom B: Ob -Theem Braking (Controlled Nres):

Kauj ruam 1 (Pre-Braking):Thaum lub hwj chim txiav los yog teeb liab, lub pusher retracts me ntsis, thov kev sib txhuam thawj zaug kom pib deceleration smoothly.

Kauj Ruam 2 (Full Lock):Lub caij nplooj ntoos hlav quab yuam tag nrho koom nrog, xauv lub nruas nres kom ruaj ntseg.

Hydraulic tswj:Ua tiav cov kauj ruam no feem ntau yuav tsum tau tshwj xeeb hydraulic tswj valve thaiv (tsis yog ib qho yooj yim rau / tawm solenoid) los tswj cov roj siab hauv Ed121 lub tog raj kheej.

3. Cov Ntsiab Lus Qhia Tshwj Xeeb

 

Parameter	Specification	Sau ntawv
Nres Log Diameter	400 hli	Txheem nruas loj rau E400 ncej.
Tsav Unit	Ed121	Electro{0}} hydraulic pusher (Tswj Ed121/6).
Rated Thrust	1200 N	Standard thrust rau Ed121 series.
Mob stroke	60 mm	Standard stroke tso cai rau ob - kauj ruam positioning.
Braking Torque	Kho tau	Nyob ntawm lub caij nplooj ntoos hlav quab yuam thiab cov khoom sib txhuam.
Tswj	Hydraulic / Hluav taws xob	Yuav tsum tau ua raws li cov cim tswj.

4. Cov yam ntxwv tseem ceeb & qhov zoo

Qhov cuam tshuam:Ob -kauj ruam ua kom txo tau cov neeg kho tshuab poob siab rau lub gearbox thiab tsav tsheb ciav hlau thaum pib thiab nres.

Load Holding:Zoo tagnrho rauhoisting mechanismsqhov twg yuav tsum tau "mos catch" los tiv thaiv kev thauj mus los lossis kev poob siab ntawm txoj hlua hlau.

Precise Positioning:Tso cai rau kev tswj kom zoo dua ntawm kev thauj khoom, ua kom inching lossis kev tso npe ua haujlwm tau meej.

Ua tsis tiav -Safe Backup:Txawm tias muaj ob - kauj ruam ua haujlwm, lub hauv paus tsim tseem nyobcaij nplooj ntoos hlav- siv. Yog tias lub hwj chim tsis ua tiav, nws ua rau lub luag haujlwm tag nrho (braked) rau kev nyab xeeb.

5. Cov ntawv thov ib txwm

YW-E400/E121 yog siv nyob rau hauv cov xwm txheej uas tus qauv nres ua rau jerk ntau dhau los yog tsis muaj kev tswj hwm:

Mine Winding Khoom:Rau du acceleration / deceleration ntawm kuv hla lossis tawb.

Heavy-Lub luag haujlwm Winches:Siv nyob rau hauv shipyards los yog kev tsim kho rau kev txo qis ntawm hnyav loads.

Inclined Conveyors:Tiv thaiv rollback thiab tswj qhov kev ncua deb ntawm txoj siv tawv.

Metallurgical Cranes:Kev tuav cov hlau molten lossis hlau kub, qhov chaw nres tam sim ntawd tuaj yeem ua rau muaj kev puas tsuaj loj.

6. Kev tu thiab kev ua haujlwm

Hydraulic kua:Xyuas kom lub Ed121 pusher tau ntim nrog cov roj hydraulic kom raug (feem ntauIB-25). Kev sib kis tuaj yeem cuam tshuam qhov kev txav mus los uas yuav tsum tau ua rau ob - kauj ruam ua haujlwm.

Valve Maintenance:Yog tias chav tsev tau nruab nrog cov tswj ntws los yog ncua sij hawm li qub (H / S li qub), xyuas cov no tsis tu ncua kom ntseeg tau tias lub sijhawm ntawm ob kauj ruam tseem raug.

Caij nplooj ntoos hlav hloov:Qhov sib npaug ntawm ob kauj ruam feem ntau tso siab rau lub caij nplooj ntoos hlav nruj. Kho tsuas yog raws li tus neeg tsim khoom phau ntawv.

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