帶煤安證礦用隔爆型 電動閘閥介紹：

礦(kuang)(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)隔爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)MA帶(dai)煤(mei)(mei)安(an)(an)證礦(kuang)(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)隔爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)主(zhu)(zhu)(zhu)要用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)煤(mei)(mei)礦(kuang)(kuang)(kuang)(kuang)的井(jing)下(xia)水路管道的通、斷控(kong)制(zhi)(zhi)及(ji)調(diao)(diao)節(jie)介質流量大(da)小，一般這種(zhong)防(fang)(fang)爆(bao)(bao)(bao)(bao)礦(kuang)(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)，MA帶(dai)煤(mei)(mei)安(an)(an)證礦(kuang)(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)，礦(kuang)(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)防(fang)(fang)爆(bao)(bao)(bao)(bao)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)的電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)壓(ya)有380V和660V,而且這種(zhong)礦(kuang)(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)隔爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)必須(xu)帶(dai)有煤(mei)(mei)安(an)(an)證才能進(jin)礦(kuang)(kuang)(kuang)(kuang)安(an)(an)全使用(yong)(yong)(yong)(yong)(yong)(yong)。 MA煤(mei)(mei)安(an)(an)證MZ941H-40C礦(kuang)(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)隔爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa) MA帶(dai)煤(mei)(mei)安(an)(an)證MZ941H/W-C/P系列礦(kuang)(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)隔爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)主(zhu)(zhu)(zhu)要外形(xing)結(jie)構(gou)及(ji)連接(jie)(jie)尺寸圖 MA煤(mei)(mei)安(an)(an)證MZ941H-40C礦(kuang)(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)隔爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa) 電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)裝置特(te)點:擁有礦(kuang)(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)證和煤(mei)(mei)安(an)(an)證,防(fang)(fang)爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)防(fang)(fang)護(hu)等(deng)(deng)級(ji)為(wei)(wei)(wei)IP68。適(shi)用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)易燃易爆(bao)(bao)(bao)(bao)的場合,安(an)(an)全系數高(gao)、操作(zuo)功能強、性能穩定等(deng)(deng)。防(fang)(fang)爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)產品(pin)有dI和dIIBT4兩(liang)種(zhong)，dI適(shi)用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)煤(mei)(mei)礦(kuang)(kuang)(kuang)(kuang)非采(cai)掘工作(zuo)面；dIIBT4用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)工廠，適(shi)用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)環境(jing)為(wei)(wei)(wei)IIA、IIB級(ji)T1～T4組(zu)的爆(bao)(bao)(bao)(bao)炸性氣(qi)體(ti)混合物。本產品(pin)的性能符(fu)合JB/T8528-1997的規(gui)定。防(fang)(fang)爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)的性能符(fu)合GB3836.1-2000及(ji)JB/T8529-1997的規(gui)定。并(bing)經國家(jia)防(fang)(fang)爆(bao)(bao)(bao)(bao)電(dian)(dian)(dian)(dian)氣(qi)產品(pin)測試中心檢定，取得了防(fang)(fang)爆(bao)(bao)(bao)(bao)合格證。整(zheng)(zheng)體(ti)型(xing)(xing)(xing)電(dian)(dian)(dian)(dian)裝是在(zai)Z普(pu)通型(xing)(xing)(xing)基礎上派生而成(cheng)，增加了不少(shao)電(dian)(dian)(dian)(dian)器(qi)和電(dian)(dian)(dian)(dian)子元(yuan)件，整(zheng)(zheng)體(ti)普(pu)通型(xing)(xing)(xing)電(dian)(dian)(dian)(dian)氣(qi)部分主(zhu)(zhu)(zhu)要由多功能模(mo)(mo)(mo)塊(kuai)MK1遠程(cheng)(cheng)控(kong)制(zhi)(zhi)模(mo)(mo)(mo)塊(kuai)MK2按(an)鈕盒指示燈、開(kai)(kai)度(du)表、接(jie)(jie)觸(chu)器(qi)等(deng)(deng)組(zu)成(cheng)。多功能模(mo)(mo)(mo)塊(kuai)MK1又由相位識別(bie)器(qi)XS、接(jie)(jie)觸(chu)器(qi)互鎖(suo)保(bao)護(hu)器(qi)HB和直流電(dian)(dian)(dian)(dian)源DC三(san)部分組(zu)成(cheng)。遠程(cheng)(cheng)模(mo)(mo)(mo)塊(kuai)MK2由四個(ge)固(gu)態繼電(dian)(dian)(dian)(dian)器(qi)和三(san)個(ge)撥碼開(kai)(kai)關組(zu)成(cheng)。整(zheng)(zheng)體(ti)調(diao)(diao)節(jie)型(xing)(xing)(xing)電(dian)(dian)(dian)(dian)氣(qi)部分由調(diao)(diao)節(jie)模(mo)(mo)(mo)塊(kuai)TMK、 防(fang)(fang)爆(bao)(bao)(bao)(bao)礦(kuang)(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)，帶(dai)煤(mei)(mei)安(an)(an)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)，防(fang)(fang)爆(bao)(bao)(bao)(bao)礦(kuang)(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)，礦(kuang)(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)防(fang)(fang)爆(bao)(bao)(bao)(bao)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)，MZ941H-16C主(zhu)(zhu)(zhu)要用(yong)(yong)(yong)(yong)(yong)(yong)于(yu)(yu)煤(mei)(mei)礦(kuang)(kuang)(kuang)(kuang)，井(jing)下(xia)，一般這種(zhong)防(fang)(fang)爆(bao)(bao)(bao)(bao)礦(kuang)(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)，帶(dai)煤(mei)(mei)安(an)(an)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)，礦(kuang)(kuang)(kuang)(kuang)用(yong)(yong)(yong)(yong)(yong)(yong)防(fang)(fang)爆(bao)(bao)(bao)(bao)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)壓(ya)有380V和660V,這種(zhong)電(dian)(dian)(dian)(dian)動(dong)(dong)(dong)閘(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)必須(xu)帶(dai)有煤(mei)(mei)安(an)(an)證才能進(jin)礦(kuang)(kuang)(kuang)(kuang)接(jie)(jie)觸(chu)器(qi)等(deng)(deng)組(zu)成(cheng)。控(kong)制(zhi)(zhi)線為(wei)(wei)(wei)220V，50Hz（特(te)殊訂(ding)貨60Hz）；遠程(cheng)(cheng)控(kong)制(zhi)(zhi)為(wei)(wei)(wei)24VDC。調(diao)(diao)節(jie)模(mo)(mo)(mo)塊(kuai)可接(jie)(jie)收和輸出4～20ma標(biao)準信號(hao)。電(dian)(dian)(dian)(dian)氣(qi)元(yuan)件安(an)(an)裝在(zai)一塊(kuai)可翻轉的板(ban)上，以便對力矩控(kong)制(zhi)(zhi)、行程(cheng)(cheng)控(kong)制(zhi)(zhi)器(qi)、開(kai)(kai)度(du)機構(gou)進(jin)行調(diao)(diao)整(zheng)(zheng)。按(an)鈕盒上有三(san)個(ge)按(an)鈕，中間為(wei)(wei)(wei)現(xian)場/遠控(kong)轉換(huan)按(an)鈕，其(qi)左(zuo)邊(bian)現(xian)場關閥(fa)(fa)(fa)(fa)(fa)(fa)按(an)鈕，右(you)邊(bian)為(wei)(wei)(wei)現(xian)場開(kai)(kai)閥(fa)(fa)(fa)(fa)(fa)(fa)按(an)鈕，蓋上按(an)鈕盒為(wei)(wei)(wei)遠方控(kong)制(zhi)(zhi)，打開(kai)(kai)蓋子為(wei)(wei)(wei)現(xian)場操作(zuo)。

帶煤安證礦用隔爆型 電動閘閥產品(pin)特點：

1、閘閥是常用的截斷閥之一，主要用來接通或截斷管路中的介質；閘閥適用的壓力、溫度及口徑范圍很大，尤其適用于中、大口徑的管道。
2、楔式剛性單閘板結構簡單，尺寸小，使用比較可靠，它適用于常溫、中溫的各種介質和壓力的環境。廣泛用于給排水、煤氣、電力、冶金、石油、化工、輕紡以及城建等行業，在蒸汽、水、油類介質的管路上作啟閉用。
3、流體阻力小。閘閥閥體內部介質通道是直通的，介質流經閘閥時不改變其流動方向，因而流動阻力較小。
4、啟閉較省力。啟閉時閘板運動方向與介質流動方向相垂直。與截止閥相比，閘閥的啟閉較為省力。
5、介質流動方向一般不受限制。介質可從閘閥兩側任意方向流過，均能達到接通或截斷的目的。便于安裝，適用于介質的流動方向可能改變的管路中。

本產品的加工定制是(shi)(shi)是(shi)(shi)，品牌(pai)是(shi)(shi)上海川裕(yu)，型號是(shi)(shi)MZ941H-64C，閥(fa)體材料(liao)是(shi)(shi)碳鋼(gang)，工作溫(wen)度(du)(du)是(shi)(shi)450度(du)(du)，公稱(cheng)通徑是(shi)(shi)15-1200（mm），密封材料(liao)是(shi)(shi)金屬硬(ying)密封，閥(fa)門性(xing)能(neng)特(te)點是(shi)(shi)耐(nai)壓(ya)耐(nai)磨耐(nai)高(gao)溫(wen)，工作介質是(shi)(shi)水，公稱(cheng)壓(ya)力是(shi)(shi)1.6-16Mpa，連接方式是(shi)(shi)法蘭連接，執行器性(xing)能(neng)特(te)點是(shi)(shi)隔爆(bao)型電動(dong)(dong)裝(zhuang)置，規格是(shi)(shi)隔爆(bao)型電動(dong)(dong)閘閥(fa)。