ED121/6Ex Series Explosion-Protected Electro-Hydraulic Thruster

ED121/6Ex yog ibExd I flameproof electro-hydraulic thruster(feem ntau ua lag luam raws li BEd121/6Ex nyob rau hauv Suav teb) nrog 1250 N rated thrust, 60 mm stroke, thiab ib tug ua tsis tau tejyam-kev nyab xeeb tsim, tsim rau explosive cua zoo li thee mines tsav nruas / disc nres ntawm conveyors, hoists, thiab underground mining khoom, raws li GB383610.1/2

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Core Specifications

Parameter	Tus nqi
Rated zog	1250 N
Rated mob stroke	60 mm
Kev siv fais fab	330 W
Rated tam sim no (400 V / 50 Hz)	1.2 A
Lub voj voog ua haujlwm (S3-60%)	2000 cycles / teev
Explosion-cov cim pov thawj	Exd I (GB3836.1/2-2010)
Rwb thaiv tsev chav kawm	F
Chav kawm tiv thaiv	IP65
Ambient kub	-20℃rau +40 degree
Qhov hnyav	~ 39 kg
Hydraulic roj	ISO VG 32/46
Voltage xaiv	380V / 660V / 1140V (3-theem, 50Hz)

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Qauv & Txoj Cai Ua Haujlwm

Qauv: Integrate lub flameproof lub cev muaj zog, centrifugal twj tso kua mis, kaw lub tog raj kheej roj, piston pushrod, thiab balanced cua chamber; cam khwb cia aluminium alloy vaj tse rau lub teeb yuag thiab corrosion kuj.

Ua tsis tiav -Kev Ua Haujlwm Zoo:

Fais fab-on: Lub cev muaj zog tsav lub twj tso kua mis los tsim cov hydraulic siab, txuas rau lub laub kom tso tus nres.

Fais fab-off: Siab poob; Internal springs retract lub pushrod, koom lub nres.

Ntsuas cua chamber tso cai 0-180℃installation rau hloov tau yooj yim.

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Qhov Zoo Tshaj Plaws

Flameproof kev nyab xeeb: Exd I certification rau underground coal mines; sealed flameproof pob qij txha tiv thaiv qhov chaw ignition.

Compact & ruaj khov: Integrated tsim txo qhov chaw installation; F-chav tsev rwb thaiv tsev lub cev muaj zog ua kom lub neej ntev.

Kev ua haujlwm ruaj khov: Tsis yog- roj- lub cev muaj zog; tshwj xeeb nto kev kho mob ntawm lub pushrod txuas lub neej foob.

Yooj yim installation: Balanced cua chamber enables tej orientation mounting.

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Daim ntawv thov

Lub hauv paus: Tsav rau tawg- pov thawj nruas / disc nres ntawm cov thee mine siv conveyors, hoists, thiab tsheb thauj mus los hauv av.

Secondary: Haum rau metallurgy, cov chaw nres nkoj, thiab cov khoom hnyav tuav nrog kev pheej hmoo tawg; hloov cov uas tsis yog - tawg ED thrusters nyob rau hauv qhov chaw muaj kev phom sij.

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Installation & Kho

Kev teeb tsa:

Mount rau ntawm lub hauv paus nruj; xyuas kom lub pushrod sib raug zoo nrog tus nres actuator.

Siv cov ntaub ntawv pov thawj tawg- cov ntaub ntawv pov thawj thiab cov hauv av kom zoo; khaws flameproof nto huv si thiab tsis puas.

Sau nrog ISO VG 32/46 hydraulic roj rau qib cim; cua los ntshav ua ntej commissioning.

Kev tu:

Txhua hnub: Xyuas cov roj theem, cov dej ntws tawm, thiab lub suab nrov txawv txav; ntxuav lub tshuab ua pa thiab qhov chaw.

6 lub hlis: Tshawb xyuas cov roj zoo; hloov yog degraded los yog kab mob.

12 lub hlis: Txhim kho cov ntsaws ruaj ruaj; tshawb xyuas lub cev muaj zog (Ntau dua lossis sib npaug ntawm 2 MΩ); txheeb xyuas cov qhov khoob ntawm qhov sib txuas (tsawg dua lossis sib npaug li 0.2 hli).

Tsis txhob hloov cov khoom siv flameproof; siv cov khoom qub qub xwb.

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Common Faults & Fixes

txhaum	Ua Tau	Kho
qaug zog	Qib roj tsawg, lim lim, lossis hnav impeller	Roj rov qab; hloov lim / impeller
Roj to	Cov ntsaws ruaj ruaj los yog xoob pob qij txha	Hloov cov ntsaws ruaj ruaj; kho cov pob qij txha
Pushrod daig	Cov roj paug los yog misalignment	Ntxuav qhov system; realign lub pushrod
Lub cev muaj zog overheating	Voltage imbalance los yog qhov cua tsis zoo	Qhov tseeb voltage; ntxuav lub cev muaj zog fins
Kev ua haujlwm tsis ruaj khov	Cua hauv hydraulic system	Cua los ntawm lub tog raj kheej

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Kev Nyab Xeeb & Kev Ua Raws Cai

Muaj ntawv pov thawj los ntawm Tuam Tshoj Mining Products Safety Approval and Certification Center (CMA).

Ua raws li GB3836.1/2-2010 rau kev kho cov nplaim taws; siv tsuas yog tawg-pov thawj cables thiab grounding.

Tsis txhob overloading; ua raws li S3-60% lub voj voog ua haujlwm rau lub neej ua haujlwm ntev.

Cim npe nrov: ed121/6ex series tawg- tiv thaiv electro-hydraulic thruster, Tuam Tshoj, manufacturers, tsum, hoobkas, customized