Dust Suppression Device Host Unit

Lub ntsiab chav tsev ntawm lub tshuab nqus plua plav tawm tshuab yog lub hauv paus tswj chav tsev ntawm cov mine plua plav tawm qhov system. Nws yog tsuas yog tsim los ntawm cov nplaim hluav taws kub hnyiab thiab muaj kev nyab xeeb nyob hauv tsev, lub programmable controller (PLC), lub zog module, electromagnetic valve tswj module, thiab tib neeg - tshuab interface. Nws yog qhov tsim nyog rau cov plua plav- tej thaj chaw xws li cov qhov hauv qhov loj, txoj kab siv hlua khi, thiab cov ntsiab lus hloov hauv cov mines. Nws yog siv ua ke nrog ntau yam sensors (xws li kov, lub teeb, thiab plua plav concentration sensors) thiab cov ntaub thaiv dej. Los ntawm tau txais cov teeb liab sensor, nws tswj qhov pib thiab nres ntawm electromagnetic li qub kom ua tiav cov plua plav tsis siv neeg. Lub tsev tseem ceeb no ua raws li kev tawg- cov qauv pov thawj ntawm GB 3836.1-2010 thiab GB 3836.4-2010, nrog rau cov cim tawg yog Exd〔ib〕I Mb. Nws tuaj yeem ua haujlwm nyab xeeb hauv qhov chaw hauv av nrog kev pheej hmoo ntawm methane thiab thee hmoov av tawg. Nws kuj muaj cov haujlwm xws li kev khaws cia cov ntaub ntawv thiab lub tswb tsis raug, ua tau raws li qhov yuav tsum tau ua rau kev tswj hwm ntse.

Integrated tswj, muaj nuj nqi:Ua -hauv PLC maub los, muaj peev xwm paub txog kev ua haujlwm xws li kev txais lub teeb liab sensor, kev txiav txim siab, thiab solenoid valve tswj, txhawb ntau hom nrog rau lub sijhawm txau, sensor- ua kom txau, thiab tswj chaw taws teeb; nws kuj muaj cov ntaub ntawv khaws cia muaj nuj nqi, muaj peev xwm khaws cia cov ntaub ntawv tshuaj tsuag thiab cov ntaub ntawv tsis raug nyob rau hauv 3 lub hlis, ua kom yooj yim tom qab kev nug thiab kev tshuaj xyuas, ua tau raws li cov kev xav tau ntawm kev tswj xyuas ntse hauv cov mines.

Kev nyab xeeb fais fab mov, sib xws:Nruab nrog 12VDC kev nyab xeeb fais fab mov tso zis muaj nuj nqi, muaj peev xwm ua kom muaj zog hauv av nyab xeeb - hom sensors (xws li kov sensors, plua plav sensors), tsis tas yuav tsum muaj kev teeb tsa hluav taws xob ntxiv, ua kom yooj yim rau txoj kab hluav taws xob thiab txo cov nqi peev nyiaj; qhov kev nyab xeeb Circuit Court muaj ob- theem kev tiv thaiv tam sim no + voltage stabilization + ob npaug tiv thaiv overvoltage, ua kom muaj kev ruaj ntseg fais fab mov rau sensors thiab zam cov khoom puas vim voltage hloov.

Tus kheej- kuaj xyuas qhov tsis raug, kev saib xyuas yooj yim:Nruab nrog ua tiav qhov ua txhaum tus kheej - kev kuaj mob ua haujlwm. Thaum cov sensors ua tsis tiav, solenoid li qub tsis ua haujlwm, lossis cov khoom siv hluav taws xob tsis ua haujlwm, lub LCD zaub yuav qhia hom thiab qhov chaw ntawm qhov txhaum (xws li "IN1 sensor tsis muaj teeb liab" "OUT2 solenoid valve tsis ua hauj lwm"), tso cai rau cov neeg ua haujlwm saib xyuas qhov teeb meem sai sai yam tsis tas yuav kuaj xyuas ib qho los ntawm ib qho, txo cov sij hawm ua txhaum.

Kev tawg- pov thawj thiab ruaj khov, muaj zog ib puag ncig adaptability:Lub plhaub plhaub yog ua los ntawm Q235A steel welded ua ke, nrog rau phab ntsa thickness ntau dua los yog sib npaug rau 3 hli, nrog ib tug roughness Ra ntawm tsawg tshaj li los yog sib npaug rau 6.3μm rau qhov tawg - pov thawj nto, thiab tawg - pov thawj qhov sib txawv tsawg dua los yog sib npaug li 0.2 hli. Nws tau dhau lub teb chaws tawg - pov thawj tshuaj xyuas; cov khoom siv hluav taws xob sab hauv tau txais cov qauv tsim qauv, nrog rau kev xaim zoo, ua kom yooj yim txij nkawm thiab hloov; Cov chav kawm tiv thaiv thaiv yog IP65, muaj peev xwm tiv taus cov dej ntws thiab cov plua plav nkag mus rau hauv ib puag ncig hauv av, haum rau qhov chaw ntub thiab plua plav.

Installation thiab commissioning:Pub dawb rau ntawm - qhov chaw teeb tsa thiab kev xa khoom xa tuaj. Cov kws kho mob pab ua kom tiav qhov kev txhim kho ntawm lub ntsiab chav tsev, xaim ntawm cov sensors, kev sib txuas ntawm cov solenoid li qub, thiab cov kev teeb tsa tsis zoo (xws li lub sijhawm tshuaj tsuag, txoj kev ua kom zoo); Nyob rau tib lub sijhawm, lawv cob qhia cov neeg ua haujlwm kom paub txog cov txheej txheem kev ua haujlwm ntawm chav tsev tseem ceeb (xws li kev teeb tsa kev teeb tsa, kev nug yuam kev), thiab cov ntsiab lus tseem ceeb ntawm kev saib xyuas txhua hnub (xws li kev ntxuav qhov tawg - pov thawj nto, kev tshuaj xyuas kab).

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