ED30/5Ex ED Series tawg-Kev tiv thaiv hluav taws xob-Hydraulic THRUSTER

 

 

1. Core Parameters

Qeb Parameter	Cov nqi tshwj xeeb
Khoom qauv	ED30/5 Ex
Yam khoom	Explosion- tiv thaiv electro-hydraulic thruster (caij nplooj ntoos hlav pib dua, ib txwm kaw)
Nominal Thrust	300 N
Rated Stroke	50 mm
Explosion-Qhov pov thawj	Ex d IIC T4 Gb (ntaub av); Ex tD A21 IP65 T135℃(plua plav tsam)
Rated Voltage	380V peb-theem AC (yeem 220V AC)
Rated zog	180 W
Rated Tam sim no	0.43 A
Ua Haujlwm Siab	8-12 MPa
Lub Sijhawm Ntxiv	Tsawg dua lossis sib npaug li 0.38 vib nas this
Lub Sijhawm Retraction	Tsawg dua lossis sib npaug li 0.35 vib nas this
Kev khiav hauj lwm zaus	Tsawg dua lossis sib npaug li 1500 cycles ib teev
Chav kawm tiv thaiv	IP65
Kev khiav hauj lwm qhov kub thiab txias	-10℃rau 60 degree
Khoom hnyav	≈ 28 kg
Kev Ua Raws Cai	GB 3836.2-2010, GB/T 18839-2019, IEC 60079

2. Txoj Cai Ua Haujlwm

Lub ED30/5Ex tau txais cov ntsiab lus tseem ceeb ntawm "kev tawg- tiv thaiv hluav taws xob- hydraulic tsav rau kev txuas ntxiv + lub caij nplooj ntoos hlav rov pib dua rau kev thim rov qab," nrog tawg- pov thawj tsim ua ke rau hauv tag nrho cov khoom siv hluav taws xob thiab cov khoom siv. Cov txheej txheem ua haujlwm tau muab faib ua peb theem tseem ceeb:

2.1 Thrust Output (Power-Nyob rau theem)

Thaum txuas nrog qhov ntsuas tawg- pov thawj lub zog hluav taws xob, qhov ua tau -hauv Ex d IIC T4 tawg- pov thawj asynchronous lub cev muaj zog pib, tsav tsheb sib xyaw ua ke qis - lub suab nrov iav twj tso kua mis tig ntawm kev kub ceev.

Lub iav twj tso kua mis rub tawm ISO VG46 los tiv thaiv- coj cov roj hydraulic los ntawm lub foob tawg- pov thawj roj tank (muaj peev xwm: 8 L) los ntawm 10 μm precision suction lim, pressurizing nws mus rau 8-12 MPa.

Siab - roj siab yog xa mus rau ib qho - ua haujlwm hydraulic lub tog raj kheej, thawb lub piston thiab chrome-plated alloy steel thawb pas nrig kom txuas ntxiv mus. Tsis pub dhau 50 hli stroke, nws stably outputs 300 N nominal thrust, xa quab yuam kom sib tw tawg-cov ntaub ntawv pov thawj mechanisms (xws li, nres txuas, clamping pab kiag li lawm) kom tiav kev tso tawm los yog ua kom tiav.

2.2 Rov pib dua (Power-Off Theem)

Thaum lub hwj chim raug txiav tawm lossis lub teeb liab tswj tau xaus, qhov tawg - pov thawj lub cev muaj zog nres, thiab lub twj tso kua mis hydraulic tsis muaj zog. Lub ua tau - nyob rau hauv lub siab nyem valve (max siab tsawg dua los yog sib npaug li 15 MPa) qhib, cia hydraulic roj ntws rov qab mus rau lub tank.

Lub siab - nro 60Si2MnA alloy steel rov qab lub caij nplooj ntoos hlav rebounds, rub lub piston thiab thawb pas nrig rov qab mus rau qhov chaw pib. Thrust yog tso tawm tag nrho, ua kom cov txheej txheem sib txuam (piv txwv li, nres) kom rov pib dua nyob rau hauv nws lub caij nplooj ntoos hlav quab yuam, ua tiav thaum muaj xwm ceev braking lossis xauv.

2.3 Kev Nyab Xeeb & Kev tawg -Cov ntaub ntawv pov thawj

Flameproof Structure: Lub tshuab hluav taws xob thiab hluav taws xob sib txuas tau txais cov khoom siv hluav taws xob uas muaj qhov tawg me me (tsawg dua lossis sib npaug li 0.2 hli), tiv thaiv cov hluav taws xob sab hauv los ntawm igniting sab nraud flammable gases los yog hmoov av. Kev tawg- pov thawj cable caj pas kaw tag nrho cov xaim nkag los thaiv cov pa roj / plua plav nkag.

Overload & Overheat tiv thaiv: Lub cev muaj zog yog nruab nrog F-chav tsev rwb thaiv tsev thiab lub thermal tiv thaiv, txiav tawm lub zog thaum kub siab tshaj 155℃kom tsis txhob hlawv. Lub valve nyem tiv thaiv hydraulic system overpressure, tiv thaiv lub tog raj kheej thiab cov ntsaws ruaj ruaj.

Anti-Leakage & Dustproof: Lub tog raj kheej siv FKM siab- siab tawg- cov ntaub ntawv pov thawj (siab tsis kam siab dua lossis sib npaug li 20 MPa) txhawm rau tshem tawm cov roj to; tag nrho lub tsev ua tau raws li IP65 tiv thaiv, tiv thaiv plua plav thiab dej txaws hauv qhov chaw muaj kev phom sij hnyav.

Cov xwm txheej tawm tswv yim: Optional explosion-cov pov thawj txoj hauj lwm sensors (Ex ia IIC T4) tso zis "extended" thiab "retracted" signals, enabling interlock tswj nrog tus tswv tsev cov khoom kom tsis txhob misoperation.

3. Cov yam ntxwv tseem ceeb

Dual-Zone Explosion-Proof Adaptability: Ua raws li ob qho tib si roj thiab hmoov av tawg- cov qauv pov thawj, haum rau Zone 1/2 (flammable gases zoo li methane, propane) thiab Zone 21/22 (combustible plua plav xws li thee plua plav, plua plav plua plav) thaj chaw muaj kev phom sij.

Compact & Integrated Design: Tag nrho cov khoom (tawg- pov thawj lub cev muaj zog, twj tso kua mis, lub tog raj kheej, lub tank) tau muab tso rau hauv ib chav tsev, txo qhov chaw nruab thiab zam cov kav dej sab nraud uas yuav ua rau muaj kev puas tsuaj los yog tawg.

Stable & Responsive Performance: Siab hloov pauv tsawg dua lossis sib npaug li ± 2% kom ntseeg tau tias cov zis tawm tau zoo ib yam; ceev ncua sij hawm / thim rov qab (tsawg dua lossis sib npaug li 0.38 / 0.35 vib nas this) hloov mus rau siab - zaus pib- nres cycles (txog 1500 zaug / teev).

Hnyav- Ib puag ncig Durability: Anti-corrosion epoxy txheej (120 μm) ntawm qhov chaw sab nraud, -10℃txog 60℃kev khiav hauj lwm kub ntau, thiab plua plav / dej tsis zoo tsim kho rau mines, tshuaj nroj tsuag, thiab roj refineries.

Kev tu yooj yim: Modular qauv tso cai hloov ceev ceev ntawm tawg- cov khoom pov thawj (lub cev muaj zog, ntsaws ruaj ruaj, lim) yam tsis muaj kev cuam tshuam tag nrho; lub tank roj tau nruab nrog qhov tawg - pov thawj pom iav rau tiag - lub sij hawm ntsuas roj qib.

4. Cov ntawv thov ib txwm

Nrog rau 300 N thrust thiab 50 mm stroke, ED30/5Ex yog optimized rau lub teeb - mus rau - nruab nrab load explosion - cov khoom pov thawj (load peev: 5-30 tons) nyob rau hauv cov khoom muaj kev phom sij:

4.1 Kev lag luam mining

Underground Coal Mine Auxiliary Equipment: Ua haujlwm ua haujlwm rau kev tawg- pov thawj nres hauv cov mine hoists, inclined ncej conveyors, thiab thee plua plav collectors. Adapts rau hauv av methane- nplua nuj, av noo, thiab plua plav ib puag ncig, ua kom muaj kev ruaj ntseg thaum lub sijhawm thauj khoom.

Mine Ventilation & Compressor Systems: Tsav lub braking thiab tswj mechanisms ntawm kuv lub qhov cua kiv cua thiab cua compressors, tshem tawm ignition txaus ntshai los ntawm hluav taws xob Cheebtsam thiab xyuas kom meej kev khiav hauj lwm tsis tu ncua ntawm cov khoom tseem ceeb mine.

4.2 Kev lag luam tshuaj thiab roj av

Chemical Plant Material Conveyors: Fais fab tawg- pov thawj nres rau txoj siv conveyors thiab cov ntsia hlau conveyors hauv cov chaw ua haujlwm tshuaj lom neeg (xws li methanol, ethylene ntau lawm kab). Explosion- qauv tsim pov thawj tiv thaiv roj ignition, ua kom muaj kev nyab xeeb ntawm kev xa khoom.

Roj Refinery Pipeline Valves: Tsav lub qhov qhib / kaw cov txheej txheem ntawm kev tawg me me- pov thawj li qub hauv cov roj refineries thiab petrochemical cov nroj tsuag, tiv thaiv cov roj pos huab thiab corrosive gases thaum tswj kev tawg - pov thawj kev nyab xeeb.

4.3 Kev lag luam nplej & hmoov nplej

Grain Silo Elevators & Conveyors: Siv nyob rau hauv cov nplej ua cov nroj tsuag (combustible plua plav zones: nplej hmoov, pob kws hmoov txhuv nplej siab) los tsav nres tshuab ntawm elevators thiab conveyors. Explosion- pov thawj tiv thaiv tiv thaiv plua plav combustion los ntawm hluav taws xob sparks.

Hmoov Milling Machinery: Fais fab lub braking thiab positioning mechanisms ntawm hmoov mills 'rotating khoom, kom muaj kev ruaj ntseg ua hauj lwm nyob rau hauv siab -concentration plua plav ib puag ncig.

4.4 General Hazardous Environment Equipment

Explosion-Cov pov thawj AGVs & Cov Tsheb Thauj Mus Los Me: Tsav lub tshuab nres ntawm kev tawg- pov thawj automated guided tsheb (AGVs) thiab cov tsheb thauj mus los me me hauv cov chaw tsim tshuaj, xim, lossis cov khoom hnyav, ua kom muaj kev nyab xeeb ntawm kev thauj mus los hauv qhov chaw vapor.

Explosion -Cov khoom pov thawj & Cov khoom siv Precision: Muab cov kab khiav tawm rau kev tswj cov txheej txheem ntawm kev tawg- cov pov thawj kuaj cov rooj zaum thiab cov cuab yeej ua kom zoo hauv thaj chaw muaj kev phom sij, ua raws li kev tawg- cov qauv pov thawj thaum xa cov thrust ruaj khov.

 

 

 

 

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