YW-E200/E30A Ob- kauj ruam Series Electro-Hydraulic Nruas Nruas

CovYW-E200/E30A ob- kauj ruam series electro-hydraulic nruas nresyog ib qho tshwj xeeb dual -stage braking ntaus ntawv tsim los rau nruab nrab -load khoom siv. Nws tsuas yog khub nrog covED30/5 electro{2}} hydraulic thruster(rated thrust txuam nrog E30 series), ua raws li cov qauv kev teeb tsaDIN15435thiabJB/T7021-2006, thiab nta ib qho tshwj xeeb ob - kauj ruam braking mechanism. Qhov kev tsim no ua kom muaj kev nrawm nrawm thiab ruaj khov tuav, ua rau nws zoo tagnrho rau qhov tsis muaj - qhov chaw tawg xws li crane mus ncig ua haujlwm thiab siv conveyors uas yuav tsum muaj kev ruaj khov, cuam tshuam - tsis pub nres.

Core Technical Specifications

Parameter	Txheem tus nqi	Sau ntawv
Rated Nruas Diameter	200 hli	Matches nruab nrab -load khoom nruas qhov ntev
Braking Torque (ob-kauj ruam)	- Kauj Ruam 1 (Deceleration): 80–160 N·m- Kauj Ruam 2 (Holding): 80–155 N·m- Total Torque: 315 N·m	Kauj ruam 1 torque adjustable rau du deceleration; Kauj Ruam 2 txhim khu kev tuav ruaj ntseg
Matching Thruster Model	PEB 30/5	3-theem AC 380V / 50Hz, electro-hydraulic tsav
Nres khau Clearance	0.8-1.2 hli	Xyuas kom tsis muaj kev sib txhuam thaum tso tawm
Kauj Ruam 2 Lub Sijhawm Braking	1–15 feeb	Kho tau los ntawm ib qho - txoj kev ceev tswj valve hauv lub tog raj kheej damping circuit
Friction Lining Khoom	Tsis yog -asbestos hnav- resistant composite	Kev sib txhuam coefficient Ntau dua lossis sib npaug ntawm 0.38; tsawg cua sov fading
Chav kawm tiv thaiv	IP54	Plua plav thiab dej- tiv taus, yoog tau rau kev cob qhia sab nraum zoov / sab hauv tsev
Cov xwm txheej ua haujlwm	- Ambient Kub: -20℃-+50℃- txheeb ze Humidity: Tsawg dua lossis sib npaug li 90%- Qhov siab: Tsawg dua lossis sib npaug li 1000m (ib GB755-2000)	Tsis muaj nplaim taws, tawg, lossis corrosive gases
Ntsiab Installation Dimensions (mm)	A=500, E=190, H=520, h1=160	Standardized ib DIN15435 rau universal mounting
Qhov hnyav (w / o Thruster)	~ 46 kg	Compact qauv rau qhov chaw - txwv kev teeb tsa

Core Structural & Functional Feature: Ob -Theem Braking Mechanism

Qhov zoo tshaj plaws tshwj xeeb ntawm YW-E200/E30A yog nwsob - kauj ruam braking design, uas daws cov teeb meem ntawm cov cuab yeej cuam tshuam los ntawm ib qho - lub sij hawm hnyav braking thiab ua kom ntseeg tau ruaj khov tom qab nres- ua raws li kev ua haujlwm ntawm YW-E series brakes hauv Cov Lus Qhia 1, 2, thiab 3:

Kauj Ruam 1: Smooth Deceleration BrakingThaum cov cuab yeej xav tau nres, lub kaw lus tswj thawj zaug ua rau thawj - theem braking. Lub ED30/5 thruster txo qis hydraulic siab me ntsis, tso cai rau tus nres lub caij nplooj ntoos hlav thawj zaug siv lub zog me me, kho lub zog (80-160 N·m) rau cov khau nres. Qhov no ua rau lub nruas rotating maj mam, kom tsis txhob muaj kev nrawm nrawm uas tuaj yeem ua rau cov khoom puas lossis ua rau cov khoom txav mus los (tseem ceeb rau txoj siv conveyors thiab crane mus ncig ua haujlwm).

Kauj Ruam 2: Txhim khu kev tuav BrakingTom qab cov khoom siv los nres ua tiav (kuaj los ntawm lub kaw lus tswj lossis txwv kev hloov), qhov thib ob -theem braking activates. Lub thruster ntxiv txo qhov siab, thiab tus nres lub caij nplooj ntoos hlav thib ob (lossis lub tog raj kheej damping) ntxiv torque ntxiv (80–155 N·m). Nyob rau tib lub sijhawm, ib qho - txoj kev ceev tswj valve kho lub sijhawm braking (1-15 vib nas this) kom ntseeg tau tias cov khau brake clamp lub nruas kom nruj yam tsis muaj rov qab. Qhov no tiv thaiv cov cuab yeej los ntawm zawv zawg (xws li cranes nyob rau hauv cua txias) los yog thim rov qab (xws li, siv conveyors nrog inclined seem).

Damping Lub tog raj kheej rau kev kho lub sijhawmTus tsim- nyob rau hauv lub tog raj kheej damping nyob rau hauv hydraulic Circuit Court tswj qhov kev hloov ntawm Kauj Ruam 1 thiab Kauj Ruam 2. Los ntawm kev tig ib qho - txoj kev ceev tswj valve, cov neeg tsav tsheb tuaj yeem kho qhov thib ob - lub sijhawm braking lub sijhawm raws li qhov xav tau tiag tiag - lub sijhawm luv luv rau kev ceev ceev - teb cov khoom siv thaum muaj xwm ceev (piv txwv li, lub sij hawm thauj khoom ntev dua) thiab cov iav fwj (piv txwv li, cov khoom siv tsheb thauj mus los ntev dua) conveyors).

Txoj Cai Ua Haujlwm (Integrated Ob-Step Logic)

Lub brake ua haujlwm hauv lub"electro-hydraulic tso tawm + ob- kauj ruam caij nplooj ntoos hlav braking"hom, tso siab rau ED30/5 thruster thiab dual -theem mechanical Cheebtsam:

Fais fab -Ntawm Tso Tawm (Kev Ua Haujlwm Khoom Siv)Thaum cov khoom siv tswv tsev pib, ED30/5 thruster yog lub zog. Nws lub cev muaj zog tsav lub centrifugal twj tso kua mis kom pressurize hydraulic roj, thawb lub laub pas nrig kom ntev. Tus pas nrig ua rau ntawm tus nres lub zog mechanism, kov yeej lub pre-tightening force ntawm ob qho tib si thawj thiab theem nrab springs. Qhov no cais cov khau khiab ntawm 200 hli - txoj kab uas hla ntawm lub nruas (clearance 0.8–1.2 mm), thiab tus nres tau tso tawm tag nrho rau kev ua haujlwm ib txwm siv.

Fais fab-Off Ob-Qhia Nres (Tsev Khoom Siv Nres)

Kauj Ruam 1 Tig: Thaum cov khoom siv nres, lub zog thruster txo qis (tsis tag nrho txiav tawm), txo qis hydraulic siab. Thawj lub caij nplooj ntoos hlav rebounds ua ntej, tsav lub caj npab nres kom viav vias sab hauv thiab siv thawj -theem torque (80–160 N·m) kom qeeb lub nruas.

Kauj ruam 2 Trigger: Thaum lub nruas nres, lub kaw lus tswj tau txiav tawm lub zog thruster ntxiv. Lub caij nplooj ntoos hlav thib ob (lossis lub tog raj kheej damping) qhib, ntxiv qhov thib ob -theem torque (80–155 N·m). Lub adjustable ceev tswj valve kom lub nres khau clamp lub nruas maj mam, ua tiav tuav ruaj khov.

Tso Rov Pib dua: Thaum cov cuab yeej rov pib dua, tus thruster re-pressurizes, thawb tus pas nrig kom kov yeej ob lub caij nplooj ntoos hlav quab yuam thiab cais cov khau ntawm lub nruas- rov qab mus rau lub xeev tso tawm.

Cov ntawv thov ib txwm (Txuas nrog YW-E Series Scenarios)

Raws li Cov Lus Qhia 1, 2, thiab 3, YW-E200/E30A yog qhov tshwj xeeb zoo rau cov xwm txheej uas yuav tsum tau ua kom qeeb qeeb thiab tuav ruaj khov:

Crane Travel Mechanisms

Loj / nruab nrab sab nraum zoov cranes (choj cranes, gantry cranes) rau lawv 大车运行机构 (ntev mus txawv tebchaws) thiab 小车运行机构 (hla mus txawv tebchaws). Ob - kauj ruam braking tiv thaiv lub crane los ntawm "tso" thaum nres thiab tiv thaiv cua loads kom tsis txhob zawv zawg (zoo tagnrho rau qhib- chaw nres nkoj huab cua lossis chaw tsim kho).

Cov cranes tshwj xeeb (piv txwv li, lub thawv tuav cranes) uas yuav tsum tau muab tso rau qhov tseeb - Kauj Ruam 1 txoj kev deceleration du kom ntseeg tau tias cov ntim tau muab tso rau qhov tseeb, thaum Kauj Ruam 2 tuav lub zog tiv thaiv kev hloov.

Siv Conveyors

Inclined lossis kab rov tav siv conveyors rau kev thauj khoom loj (coal, cement, grain). Kauj Ruam 1 braking zam cov khoom "piling" nyob rau hauv pem hauv ntej ntawm txoj siv, thiab Kauj Ruam 2 braking tiv thaiv txoj siv rov qab (tseem ceeb rau inclined conveyors kom tsis txhob poob khoom thiab khoom puas).

Conveyors rau cov ntaub ntawv tsis yooj yim (xws li, cov vuas luaj ceramic, cov khoom siv hluav taws xob)- adjustable Kauj ruam 2 lub sij hawm ua kom maj mam clamping, tiv thaiv ob qho tib si conveyor thiab cov ntaub ntawv.

Lwm Cov Nruab Nrab -Load Equipment

me me winches los yog hoists rau lub teeb nqa (xws li, rhiav qhov chaw tuav). Ob - kauj ruam braking ua kom cov loads qis qis thiab tuav ruaj ntseg thaum raug tshem tawm.

Kev pabcuam tsav shafts rau cov khoom siv metallurgical (xws li, me me rolling mill feed mechanisms)- ruaj khov braking tiv thaiv cov khoom jams thaum lub sij hawm tsim khoom.

Installation & Maintenance Guidelines

Cov ntsiab lus tseem ceeb ntawm Installation

Standard Alignment: Follow DIN15435 and JB/T7021-2006 to align the brake's mounting holes with the equipment interface (eg, A=500 mm, E=190 mm). Siv ib theem los xyuas kom meej lub hauv paus yog kab rov tav (yuam kev Tsawg dua los yog sib npaug li 0.5 mm / m) kom tsis txhob hnav tsis sib xws.

Thruster Matching: Mount lub ED30/5 thruster vertically, kom ntseeg tau tias nws lub laub pas nrig yog coaxial nrog lub brake lever lub zog daim ntawv thov taw tes (tsis muaj lateral quab yuam) kom ruaj khov ob - kauj ruam torque tso zis.

Kev kho lub sij hawm: Tom qab kev teeb tsa, sim cov kauj ruam 2 lub sijhawm braking siv lub nrawm tswj valve-kho rau 3-5 vib nas this rau kev siv dav dav (lossis raws li cov khoom yuav tsum tau ua) thiab txheeb xyuas qhov kev hloov pauv ntawm cov kauj ruam.

Teem caij tu

Lub voj voog	Cov hauj lwm	Paub meej
Txhua hnub	Kev tshuaj xyuas qhov muag	Kos lub tsho hnav (hloov yog qhov tuab tsawg dua lossis sib npaug li 3 hli), lub nruas nto (tsis muaj roj stains / khawb), thiab qib roj thruster (nruab nrab ntawm MAX / MIN).
Txhua hli	Ob -Kev Xeem Ua Haujlwm	Ua kom braking kom paub meej tias Kauj Ruam 1 deceleration yog du thiab Kauj Ruam 2 tuav ruaj ntseg; re- kho qhov ceev tswj valve yog tias lub sijhawm tsis zoo.
Peb lub hlis twg	Thruster & Damping Lub tog raj kheej tu	Hloov ED30/5 thruster's hydraulic roj (ISO VG46); ntxuav lub damping lub tog raj kheej lub nrawm tswj valve kom tsis txhob txhaws.
Txhua xyoo	Torque & Spring Check	Test Step 1/Step 2 torques (ensure they fall within 80–160 N·m and 80–155 N·m); replace springs if elasticity decreases (signs: torque drop >15%).

Common Faults & Solutions

Fault Phenomenon	Tej Yam Ua Tau	Kev daws teeb meem
Tsis muaj kauj ruam 2 braking	Damping lub tog raj kheej clogging; ceev tswj valve daig	Disassemble thiab ntxuav lub damping cylinder; hloov lub ceev tswj valve yog daig.
Qhov txawv txav Theem 2 lub sijhawm	Valve hloov yuam kev; hydraulic roj viscosity siab dhau lawm	Re- kho qhov ceev tswj valve; hloov nrog ISO VG46 roj yog tias viscosity txawv txav.
Tsis txaus Kauj Ruam 1 torque	Thawj lub caij nplooj ntoos hlav qaug zog; thruster siab dhau lawm	Hloov lub caij nplooj ntoos hlav thawj zaug; txo thruster hydraulic siab (ntawm nyem valve).
Hnav tsis sib xws	Nres hauv paus misalignment; nruas runout ntau dhau	Realign the base to horizontal; re-machine the drum if runout >0.1 hli.

Cim npe nrov: yw-e200/e30a ob- kauj ruam series electro-hydraulic nruas brakes, Tuam Tshoj, manufacturers, tsum, hoobkas, customized