YWZ4-150/E23 yog nruab nrab- lub luag haujlwm ib txwm kaw electro-hydraulic nruas nres, koom nrog E23 electro-hydraulic thruster. Nws ua tau zoo nyob rau hauv kev nyab xeeb, ruaj khov, thiab yooj yim ntawm kev siv, tailored rau lub teeb - mus rau nruab nrab load industrial khoom. Hauv qab no yog nws cov txiaj ntsig tseem ceeb thiab cov ncauj lus kom ntxaws installation:
1. Cov ntsiab lus zoo
1.1 Txhim khu kev ruaj ntseg kev ua tau zoo
Txais aib txwm kaw tsim- cia siab rau siab - nro cylindrical springs (60Si2MnA alloy steel) kom tswj lub xeev braking thaum E23 thruster yog de-energized. Nyob rau hauv cov ntaub ntawv ntawm lub hwj chim tsis ua hauj lwm tam sim ntawd los yog hydraulic system malfunction, nws cia li koom braking nyob rau hauv tsawg tshaj li los yog sib npaug zos rau 0.4 vib nas this, tiv thaiv cov khoom khiav thiab load slipping. Lub E23 thruster yog nruab nrog F-chav tsev rwb thaiv tsev thiab lub thermal tiv thaiv, txiav tawm lub hwj chim thaum overheated (Ntau tshaj los yog sib npaug rau 155 degree) kom tsis txhob burnout, txhim khu kev ruaj ntseg kev khiav hauj lwm tag nrho.
1.2 Lub zog nres nres
Nta asbestos-dawb resin-raws li kev sib txhuam hauv ob sab phlu nrog kev sib txhuam ruaj khov coefficient (μ Ntau dua lossis sib npaug rau 0.42). Cov hauv ob sab phlu tuaj yeem tiv taus cov dej noo me me, plua plav, thiab kub hloov pauv (-10 degree txog 60 degree), kom ntseeg tau tias lub zog sib xws (125 N·m) hauv kev cob qhia, warehouses, lossis ib puag ncig sab nraum zoov. Lub nruas (150 hli txoj kab uas hla) tau txais cov cua sov-tso cov qauv tsim, txo cov thermal deformation thaum lub sijhawm ua haujlwm siab thiab tsis txhob nres nres.
1.3 Compact & Space -Txuag
Integrate lub nres lub cev thiab E23 thruster rau hauv ib tug qauv qauv, nrog ib tug tag nrho hnyav ntawm tsuas yog ≈28 kg. Nws qhov loj me me (hloov mus rau 150 hli txoj kab uas hla nruas) txuag qhov chaw teeb tsa, ua rau nws zoo tagnrho rau cov khoom siv nrog cov chav mounting tsawg, xws li cov cranes me, hluav taws xob hoists, thiab lub teeb conveyors.
1.4 Kev tu yooj yim & Tus nqi qis
Nruab nrog ib tug phau ntawv coj adjuster, tso cai ceev calibration ntawm nres clearance (compensating txog li 5 mm ntawm lub hauv ob sab phlu hnav) yam tsis muaj disassembled tag nrho cov nres. Cov qauv tsim qauv ua kom yooj yim hloov cov ntaub ntawv sib txhuam thiab cov khoom sib txuas; Kev saib xyuas txhua hnub tsuas yog yuav tsum tau kuaj xyuas cov ntaub hauv ob sab phlu, roj to, thiab lub caij nplooj ntoos hlav elasticity, txo qis sijhawm thiab cov nqi kho.
1.5 Wide Compatibility
Tau tshaj lub teeb-rau- cov khoom nruab nrab thauj khoom (5–30 tons), suav nrog me me nyiaj siv ua haujlwm cranes, hluav taws xob hoists, siv conveyors, thiab tsheb thauj mus los. Lub E23 thruster txhawb nqa 380V peb-theem AC (yeem 220V AC), hloov mus rau qhov sib txawv ntawm cov khoom siv hluav taws xob hauv cov chaw lag luam.
2. Kev qhia tshwj xeeb rau kev teeb tsa
2.1 Ua ntej-Kev Npaj Txhim Kho
Bracket & Base Requirements: Lub mounting bracket (tsis muab nrog lub nres) yuav tsum tau tsim raws li cov khoom phau ntawv qhov ntev, tolerances, thiab nto roughness. Lub hauv paus yuav tsum tau welded los yog bolted rau ib tug nruj qauv, kom tsis txhob deformation los yog kev co thaum lub sij hawm braking (flatness sib txawv tsawg tshaj li los yog sib npaug zos rau 0.2 mm / m).
Kev tshuaj ntsuam xyuas: Txheeb xyuas qhov kev puas tsuaj rau lub cev nres, nruas, cov ntaub ntawv, cov springs, thiab thruster. Xyuas kom tseeb tias E23 thruster cov roj theem nyob rau hauv qhov ib txwm muaj thiab cov ntsaws ruaj ruaj tsis zoo (tsis muaj roj to). Xyuas kom lub tshuab hydraulic siv ISO VG46 los tiv thaiv-cov roj hydraulic nrog kev huv tsawg dua lossis sib npaug ntawm NAS 8.
Kev npaj cuab yeej: Npaj lub torque ciaj ntswj (0–200 N·m), caliper gauge, theem meter, 10.9-qib high-strength bolts nrog nylon lock inserts, thiab flat washers (45 # steel quenched thiab tempered).
2.2 Core Installation Cov kauj ruam
Positioning & Alignment: Teem lub nres lub cev nrog lub nruas, kom ntseeg tau tias cov khau khiab nres tau sib npaug ntawm ob sab ntawm lub nruas. Qhov kev ncua deb ntawm cov ntaub thiab lub nruas yuav tsum yog 0.3-0.5 hli ntawm txhua sab; kho los ntawm thruster lub laub pas nrig yog tias tsim nyog.
Kev ruaj ntseg nres: Fasten lub nres lub cev rau lub mounting bracket siv 6 los yog ntau tshaj 10.9-qib M12 bolts. Tighten lub bolts nyob rau hauv ib tug kab pheeb ces kaum mus rau lub torque (80-100 N·m) kom ntseeg tau tias zoo clamping quab yuam thiab zam lub hauv paus deformation.
Thruster & Hydraulic txuas: Txhim kho lub E23 thruster rau lub nres lub zog mechanism, kom ntseeg tau tias lub laub pas nrig yog raws li txoj cai (coaxiality sib txawv tsawg dua los yog sib npaug li 0.5 hli). Txuas lub thruster lub hydraulic inlet / qhov hluav taws xob rau lub kaw lus siv siab - siab hoses (burst siab siab tshaj los yog sib npaug rau 30 MPa), thiab siv xov sealant los tiv thaiv cov roj to. Los ntshav los ntawm hydraulic Circuit Court tom qab kev sib txuas.
Hluav Taws Xob: Txuas E23 thruster mus rau 380V peb -theem AC fais fab mov (los yog 220V AC yeem) raws li daim duab thaiv. Xyuas kom cov hluav taws xob sib txuas yog nruj thiab insulated kom tsis txhob muaj luv luv Circuit Court.
2.3 Installation Precision Control
Nruas Runout: Qhov siab kawg kawg ntawm lub nruas nres yuav tsum tsis pub tshaj ± 0.2 hli; radial runout Tsawg dua los yog sib npaug rau ± 0.15 hli.
Perpendicularity & Centering: Lub hauv paus lub perpendicularity sib txawv ntawm lub nruas axis Tsawg dua los yog sib npaug rau ± 3‰; lub nruas qhov sib txawv ntawm qhov sib txawv ntawm qhov chaw nres tsheb tsawg dua lossis sib npaug li ± 2 hli.
Lever Mechanism Clearance: Xyuas kom tsis txhob muaj kev cuam tshuam ntawm lub kauj thiab pob khawm; siv lubricating roj mus rau qhov chaw txav los txo kev sib txhuam.
