YWZ8-A Series Drum Brake - YWZ8-160/E23A

CovYWZ8-160/E23Ayog lub siab -kev ua tau zoo nruab nrab- lub luag haujlwm muaj lub nruas nres uas yog los ntawm kev hloov kho YWZ8-A series, tsim kom muaj kev ruaj ntseg deceleration, load- tuav, thiab kev nyab xeeb kev nyab xeeb ntawm me me - mus rau nruab nrab rotating machinery. Classified ua aua tsis tiav- nyab xeeb, caij nplooj ntoos hlav- koom nrog, electro- hydraulic tso tawm nres, nws muaj cov yam ntxwv ntawm YWZ8 series 'cov txiaj ntsig tseem ceeb (txhim kho cua sov dissipation, cov txheej txheem rigidity) ntxiv rau "A-hom" optimizations (txhim kho corrosion kuj, modular tu, thiab thruster compatibility). Tus qauv tsim (YWZ8-160/E23A) qhia meej txog nws cov ntsiab lus tseem ceeb: "YWZ8-A" rau kev hloov kho 8th-tiam nruas nres series, "160" rau lub nruas nres txoj kab uas hla (160 mm), "E23A" rau kev sib tw rau kev sib tw electro-Zoo-hydraulic variegated th. compatibility), thiab nws ua raws li nruj kev lag luam kev nyab xeeb thiab cov qauv kev ua haujlwm. Siv dav hauv kev lag luam, metallurgy, logistics, thiab lub teeb mining, nws ua kom muaj kev nyab xeeb ntawm kev ua haujlwm ntawm 150-500 tons thiab ua haujlwm hnyav (ntau zaus, plua plav, av noo, thiab kub hloov pauv). Hauv qab no yog cov ncauj lus kom ntxaws txog nws cov yam ntxwv tseem ceeb, txoj hauv kev ua haujlwm, cov yam ntxwv tseem ceeb, cov ntawv thov raug, thiab cov kev qhia tshwj xeeb:

1. Qauv txhais lus & Core Function

YWZ8-160 / E23A tus qauv code ncaj qha qhia txog nws cov kev hloov kho tshiab, cov khoom sib txuam, thiab kev ua haujlwm tau zoo, ua kom muaj kev sib koom ua ke sai:

Qauv Segment	Lub ntsiab lus
YWS 8-A	Hloov kho dua tshiab 8th-Tsim Nruas Nres Series ("A"=txhim kho corrosion kuj, modular tsim, siab thruster compatibility)
160	Nruas nruas txoj kab uas hla: 160 mm (nruab nrab-sized nruas rau lub teeb-rau- nruab nrab loads)
E23A	Matched mob siab rau electro-hydraulic thruster: E23 variant ("A"=optimized rau YWZ8-A series 'lever layout thiab mounting cov ntsiab lus)

Nws cov haujlwm tseem ceeb yog lub hom phiaj siab - kev cia siab rau kev nyab xeeb thiab kev ua haujlwm rau nruab nrab - lub luag haujlwm tshuab, hais txog kev xav tau kev lag luam hloov kho tshiab:

Siab -Frequency Braking: Smoothly decelerates los yog nres tshuab thaum pib nquag - nres cycles (xws li, logistics conveyors, intermittent winches) yam tsis muaj thermal fading.

Kev Ceev Xwm Ceev: Ua kom nrawm nrawm ntawm lub zog poob, thruster tsis ua haujlwm, lossis dhau nrawm (Ntau dua lossis sib npaug li 110% ntawm qhov ntsuas nrawm) txhawm rau tiv thaiv cov tshuab khiav tawm thiab tsis txhob cuam tshuam cov khoom lossis cov khoom puas.

Static Load Holding: Kev ruaj ntseg nruab nrab ntawm cov khoom thauj (piv txwv li, 3-12 tuj nqa cov khoom, cov khoom siv thauj khoom) thaum lub sijhawm poob, kev saib xyuas, lossis hluav taws xob tawm - xyuas kom tsis muaj kev sib tsoo.

Corrosion-Resistant ua haujlwm: Ua kom haum rau qhov chaw ntub dej, plua plav, lossis me me corrosive ib puag ncig (piv txwv li, cov chaw nres tsheb hauv ntug dej hiav txwv, cov nroj tsuag cement) ntawm A- hom kev tiv thaiv- txhim kho corrosion.

2. Txoj Cai Ua Haujlwm

YWZ8-160/E23A ua haujlwm ntawm aua tsis tiav- txoj hauv kev nyab xeeb (lub caij nplooj ntoos hlav quab yuam rau braking, electro- hydraulic thrust rau tso tawm), tau txais txiaj ntsig ntawm YWZ8 series 'kev tswj xyuas qhov kub kom zoo thaum ua kom zoo tshaj qhov kev xa mus rau A- hom kev hloov kho tshiab. Nws lub voj voog ua haujlwm suav nrog peb lub xeev tseem ceeb:

2.1 Kev Sib Koom Tes Nres (Safety State)

Thaum lub tshuab nyob ruaj ruaj, thaum muaj xwm txheej ceev, lossis lub zog tawm, sab hauv siab - nro compression springs (60Si2MnA alloy steel) nthuav tawm sab nraud.

Cov springs thawb ob lub arc-zoo li tus brake khau kom viav vias tawm sab nraud, nias lub siab -kub- tiv thaiv kev sib txhuam kom nruj rau sab hauv phab ntsa ntawm lub nruas nres.

Kev sib txhuam ntawm cov ntaub qhwv thiab lub nruas tsim kom ruaj khov braking torque (200–320 N·m), uas tiv thaiv lub nruas kev sib hloov-txawm tias nres qhov txuas txuas lossis tuav nws ruaj khov.

2.2 Nres Tso Tawm (Lub Xeev Ua Haujlwm)

Thaum lub tshuab yuav tsum khiav, qhov sib tw E23A electro-hydraulic thruster tau qhib. Lub thruster hloov hluav taws xob hluav taws xob rau hauv linear hydraulic thrust (230 N) ntawm nws lub twj tso kua mis centrifugal thiab lub tog raj kheej.

Qhov no thrust rub lub integrated modular lever mechanism (A-hom optimization), compressing lub sab hauv springs thiab retracting lub nres khau sab hauv. Qhov tseeb 0.3–0.6 mm clearance yog tsim los ntawm cov ntaub qhwv thiab nruas- txo qis kev sib txhuam thiab lub zog poob.

Lub nruas nres tig ywj siab nrog lub tshuab ua haujlwm, ua kom muaj kev ua haujlwm ib txwm muaj (piv txwv li, conveyor txav, winch lifting).

2.3 Kev Teb Thaum Muaj Xwm Ceev (Fault State)

Nyob rau hauv cov ntaub ntawv ntawm lub hwj chim poob, thruster roj to, los yog thaum muaj xwm ceev kaw, lub thruster lub thrust dissipates instantly.

Lub compressed springs rebound nyob rau hauv tsawg dua los yog sib npaug li 0.3 vib nas this, tsav lub brake khau re-clamp lub nruas- ua kom tus brake sai sai kom nres lub tshuab thiab tshem tawm kev nyab xeeb kev nyab xeeb.

3. Core Structure & Cov Khoom Tseem Ceeb

Lub YWZ8-160/E23A nta ib qho kev hloov kho modular tsim nrog plaub qhov tseem ceeb subsystems, tsom rau corrosion kuj, tshav kub dissipation, durability, thiab tswj (A-hom core upgrades):

3.1 Nres Nruas Nruas & Nkawm Khau Sib Nqus (Friction Core)

Nres Nruas: 160 hli txoj kab uas hla, ua los ntawm HT300 grey cam khwb cia hlau (siab zog, zoo tshav kub dissipation) nrog ib tug quenched puab nto (hardness HB 220-260). Nws muaj kev sib xyaw ua ke radial tshav kub dissipation fins (6-10 fins) kom ceev cov cua sov tawm thaum lub sij hawm siab - zaus braking, tsis txhob thermal deformation. Lub nruas yog mounted rau ntawm lub machinery ncej ntawm lub taper xauv los yog keyway rau kev ruaj ntseg kev twb kev txuas.

Nres Khau: Ob lub arc-zoo li tus khau steel (khoom siv: Q355) nrog tuab ribs (8 hli) los tiv thaiv deformation. Txhua lub khau yog lined nrog ceramic-cov ntaub ntawv sib txhuam txhuam (thickness: 14 mm) nrog tus nqi qis, siab -kub tsis kam (txog 350 degree), thiab ruaj khov kev sib txhuam coefficient.

Khau Khau: Lub pob khawm steel cam khwb cia nrog tus kheej -lubricating tooj dag bushings (A-hom upgrade: corrosion-resistant coating on bushings) kom ntseeg tau du swinging thiab txo hnav- txuas ntxiv kev pab cuam lub neej los ntawm 30% piv rau tus qauv YWZ8.

3.2 Actuation & Spring Mechanism (Power Core)

Matched E23A Electro-Hydraulic Thruster: Dedicated rau YWZ8-A series, muab 230 N linear thrust. Nws koom ua ke peb -theem AC lub cev muaj zog (380V / 50Hz, lub zog: 0.18 kW), lub twj tso kua mis centrifugal siab, thiab lub tog raj kheej kaw nrog FKM cov ntsaws ruaj ruaj (tiv thaiv cov roj aging thiab corrosion). Lub thruster's mounting interface yog optimized rau YWZ8-A's lever layout, kom ntseeg tau zoo meej kev sib raug zoo thiab quab yuam kis tau tus mob.

Compression Springs: Ob lub siab -lub zog 60Si2MnA alloy steel springs (inch: 14 mm) teem symmetrically los muab cov clamping quab yuam (4.0–5.5 kN). Lub hexagonal adjustable txiv ntseej ntawm lub caij nplooj ntoos hlav lub rooj tso cai zoo -tuning ntawm braking torque kom phim cov load sib txawv.

Modular Lever Mechanism (A-hom hloov kho)2 steel levers (khoom siv: 45 # steel, thickness: 7 mm) nrog welded reinforcing daim hlau thiab detachable txuas cov ntsiab lus. Lub pas nrig pivot siv lub pob ntim cov kabmob (corrosion-cov roj uas tsis muaj roj puv) kom txo qis kev sib txhuam thiab txhim kho kev tso tawm kom zoo- ua kom yooj yim hloov cov khoom sib txuas yam tsis muaj kev cuam tshuam tag nrho cov nres.

Cim npe nrov: ywz8-a series nruas nres - ywz8-160/e23a, Suav teb, manufacturers, tsum, hoobkas, customized