TYW-400 Series Foot Operated Hydraulic Nruas Nruas

CovTYW-400 series ko taw ua haujlwm hydraulic nruas nresyog ib tug manually tswj, hydraulically actuated nruas nres tsim rau qis - mus rau - nruab nrab load industrial khoom uas yuav tsum tau yooj yim, intuitive braking lag luam. Nws yog dav siv nyob rau hauv cov xwm txheej uas muaj kev cuam tshuam los ntawm phau ntawv (xws li, kev tswj ko taw) nyiam, xws li cov cranes me, rhiav trolleys, thiab lub teeb - lub luag haujlwm conveyors. Hauv qab no yog cov ncauj lus kom ntxaws txog nws cov ntsiab lus tseem ceeb, cov yam ntxwv ntawm cov qauv, cov qauv kev ua haujlwm, kev siv, thiab cov txheej txheem kev saib xyuas:

Core Technical Parameters

Parameter	Paub meej
Siv tau nruas txoj kab uas hla	400 mm (raws li "400" hauv lub npe qauv)
Rated braking torque	300-600 N·m (adjustable ntawm hydraulic siab thiab lub caij nplooj ntoos hlav quab yuam)
Hydraulic system siab	2-5 MPa (tsim los ntawm ko taw pedal actuation)
Nres khau clearance	0.8-1.2 hli (kev hloov kho ntawm cov ntsia hlau tshem tawm)
Nres tsheb specification	Tsis yog-asbestos ib nrab- cov ntaub ntawv hlau, tuab 12 hli (hloov thaum Tsawg dua lossis sib npaug li 3 hli)
Ko taw pedal stroke	150-200mm (kho tau rau tus neeg teb xov tooj kev nplij siab)
Hom roj	ISO VG 32/46 hydraulic roj (rau lub tog raj kheej hydraulic sib xyaw)
Kev ua haujlwm ib puag ncig	ambient kub: -20℃rau +50℃; Relative humidity: Tsawg dua lossis sib npaug li 90%
Tag nrho qhov hnyav	~ 65-75 kg (nrog rau lub cev nres thiab ko taw hydraulic pedal unit)
Ua raws li cov qauv	JB / T 6406-2006 (nruas nres kev cai), GB / T 3811-2008 (crane tsim qauv)

Qauv & Tsim nta

Integrated Ko taw -Hydraulic Control System

Lub nres muaj ob qhov tseem ceeb: lubnruas nres lub cev(mounted ntawm cov khoom siv) thiab covko taw- ua haujlwm hydraulic pedal unit(nruab ze ntawm tus neeg teb xov tooj txoj haujlwm, txuas nrog lub siab -siab hydraulic hose).

Lub pedal chav tsev muaj xws li lub twj tso kua mis hydraulic me me, lub siab nyem valve, thiab lub caij nplooj ntoos hlav rov qab los - tshem tawm qhov xav tau rau cov khoom siv hluav taws xob sab nraud (xws li hluav taws xob lossis cua compressed).

Fail -Safe Auxiliary Spring Design

Thaum feem ntau ko taw - hydraulic actuated, nws yog nruab nrog athib ob rov caij nplooj ntoos hlavrau thaum muaj xwm ceev braking. Yog hais tias lub hydraulic system tsis ua hauj lwm (xws li, hose rupture), lub caij nplooj ntoos hlav yuav tsav lub brake khau kom clamp lub nruas, tiv thaiv load slippage.

Adjustable Braking Force

Lub braking torque tuaj yeem hloov kho ob txoj hauv kev:

Hydraulic siab kho: Tig lub siab nyem valve ntawm lub pedal unit los hloov lub siab tshaj plaws hydraulic siab (siab dua=loj braking torque).

Kho kho tshuab: Kho qhov nro ntawm lub caij nplooj ntoos hlav auxiliary los ntawm kev kho cov txiv ntoo ntawm lub cev nres kom zoo -tuning.

Durable & Tsawg-Cov Qauv Kho

Cov ntsiab lus tseem ceeb ntawm pob khawm yog nruab nrog tus kheej -lubricating bearings kom txo tau hnav thiab tsis txhob nquag lubrication.

Nres hauv ob sab phlu siv ib daim clip- ntawm kev tsim kom hloov ceev yam tsis muaj disassembled tag nrho lub cev nres.

Lub tog raj kheej hydraulic nta cov qauv kaw kom tiv thaiv cov roj to thiab plua plav nkag.

Txoj Cai Ua Haujlwm

TYW-400 ua haujlwm ntawm ahydraulically tso tawm, caij nplooj ntoos hlav- pab nreslub hauv paus ntsiab lus (rov qab ntawm feem ntau lub hwj chim- tsav nres), tailored rau phau ntawv tswj:

Kev ua haujlwm li qub (tso tawm xeev)

Thaum tus neeg teb xov tooj nias lub ko taw pedal, lub twj tso kua mis hydraulic sib xyaw ua kom muaj siab, uas yog kis los ntawm hydraulic hose mus rau tus nres lub hydraulic lub tog raj kheej.

Lub tog raj kheej hydraulic thawb lub brake caj npab sib nrug, thim cov khau nres ntawm lub nruas- tso tus nres thiab tso cai rau cov khoom siv khiav.

Braking Xeev

Thaum tus neeg teb xov tooj tso tawm ko taw pedal, hydraulic siab poob. Lub caij nplooj ntoos hlav rov qab nyob rau hauv lub pedal unit resets lub twj tso kua mis, thiab tus nres lub auxiliary caij nplooj ntoos hlav tsav lub brake khau kom clamp lub nruas, ua tiav braking.

Rau kev sib tsoo thaum muaj xwm txheej ceev: Tus neeg teb xov tooj tuaj yeem nias lub pedal nyuaj kom nce hydraulic siab ib ntus, lossis lub caij nplooj ntoos hlav pabcuam yuav qhib tau yog tias lub kaw lus hydraulic tsis ua haujlwm.

Chaw nres tsheb nres

A xauv tus pinyog muab rau ntawm ko taw pedal. Tom qab braking, tus pin tuaj yeem koom nrog xauv lub pedal nyob rau hauv txoj hauj lwm tso tawm (rau ntev - chaw nres tsheb, tiv thaiv kev sib tsoo).

Tej kev siv

TYW-400 series yog qhov zoo tagnrho rau cov khoom siv uas yuav tsum tau siv phau ntawv, kev xav tau nres thiab tsis muaj kev nkag mus rau cov khoom siv hluav taws xob. Cov ntawv thov tseem ceeb suav nrog:

Cov khoom me me -Scale Lifting Equipment: Rhiav hluav taws xob hoists, jib cranes, thiab phau ntawv cranes (rau kev thauj khoom txo qis thiab nres nres nres).

Lub teeb -Lub luag haujlwm Conveyors: Me me siv conveyors, cov menyuam conveyors, thiab cov khoom tuav trolleys (rau kev tswj ceev thiab nres thaum muaj xwm ceev).

Tshwj xeeb Industrial Machinery: Cov khoom siv txawb chaw ua haujlwm, cov tshuab ua liaj ua teb (xws li, cov khoom siv me me), thiab cov khoom siv hauv nkoj nkoj (rau kev tuav braking hauv cov chaw uas tsis yog{2}} powered).

Txhim kho Platforms: Ua haujlwm siab platforms thiab scaffolding trolleys (rau kev nyab xeeb chaw nres tsheb ntawm qhov chaw siab tshaj).

Cov Lus Qhia Txog Kev Kho Mob

TYW-400 tus qauv yooj yim txo qis kev txij nkawm, tab sis kev kuaj xyuas tsis tu ncua yog qhov tseem ceeb los xyuas kom meej hydraulic system kev ncaj ncees thiab kev ua haujlwm braking:

Kev tshuaj xyuas txhua hnub

Tshawb xyuas cov roj hydraulic (hoses, lub tog raj kheej sib txuas, pedal unit). So cov roj stains thiab zawm xoob fittings tam sim ntawd.

Kuaj lub ko taw pedal stroke thiab braking teb - xyuas kom meej tias lub nres nres tau zoo thaum lub pedal nias thiab clamps ruaj khov thaum tso tawm.

Ntxuav lub nruas nres kom tshem tawm cov plua plav, roj, lossis cov khib nyiab (roj paug yuav txo qis zog).

Periodic Maintenance (Tswj Intervals)

Lub voj voog	Cov haujlwm tseem ceeb	Paub meej & Standards
1 hli	Kab & Clearance Check	- Ntsuas lub thickness: Hloov yog tsawg dua lossis sib npaug li 3 hli.- Kho cov khau khiab khau khiab rau 0.8–1.2 hli (sib npaug ntawm ob sab) ntawm cov ntsia hlau tshem tawm.
3 Lub Hlis	Hydraulic System Inspection	- Tshawb xyuas cov roj hydraulic hauv chav pedal (them nrog ISO VG 32/46 roj yog tias qis).- Tshawb xyuas hydraulic hoses kom tawg los yog kev laus (hloov yog puas).- Lubricate self-lubricating bearings ntawm pob khawm cov ntsiab lus nrog ib txheej nyias ntawm lithium-based roj.
6 hli	Comprehensive Overhaul	- Disassemble lub hydraulic lub tog raj kheej thiab hloov lub nplhaib foob (tiv thaiv cov roj to).- Kuaj lub caij nplooj ntoos hlav rau kev qaug zog (hloov yog deformed los yog tawg).- Rov ua kom nruj tag nrho cov ntsia hlau ntsia hlau (lub cev lub cev thiab lub pedal) mus rau lub zog torque (40–50 N·m rau M10).
12 Lub Hlis	Nruas Nruas & Liing Hloov	- Rov ua dua lub nruas nres yog tias muaj khawb tob (Ntau dua lossis sib npaug li 0.2 hli) tam sim no; hloov yog tias runout tshaj 0.15 mm.- Hloov cov hlua khi yog tias hnav tsis sib xws lossis ze rau qhov txwv.

Common Faults & Fixes

txhaum	Ua Tau	Kev daws
Nres nres tsis tso tawm	Hydraulic siab tsis txaus, thaiv hose, los yog nres nres caj npab	Cua los ntawm hydraulic system; tshawb xyuas cov hose blockages; lubricate brake caj npab hinge ntsiab lus.
Tsis muaj zog braking	Roj to, hnav cov ntaub, los yog xoob lub caij nplooj ntoos hlav	Tighten hydraulic fittings; hloov cov ntaub; kho lub caij nplooj ntoos hlav nro.
Ko taw pedal jams	Rusty pedal pivot los yog tsis muaj paug hydraulic roj	Lubricate lub pedal pivot; ntws thiab hloov cov roj hydraulic.
Roj to ntawm lub tog raj kheej	Kev puas tsuaj rings	Disassemble lub tog raj kheej

Cim npe nrov: tyw-400 series ko taw ua haujlwm hydraulic nruas nres, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, kho