從防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)箱(xiang)(xiang)(xiang)(xiang)(xiang)的(de)材(cai)(cai)(cai)質(zhi)(zhi)(zhi)來分(fen)析：按材(cai)(cai)(cai)質(zhi)(zhi)(zhi)來說(shuo)(shuo)可(ke)以(yi)把防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)箱(xiang)(xiang)(xiang)(xiang)(xiang)分(fen)為增(zeng)(zeng)(zeng)安(an)(an)(an)(an)型(xing)(xing)(xing)(xing)(xing)防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)箱(xiang)(xiang)(xiang)(xiang)(xiang)跟(gen)隔(ge)爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)(xing)(xing)防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)箱(xiang)(xiang)(xiang)(xiang)(xiang)。決定這(zhe)個(ge)防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)等(deng)級主要是(shi)根(gen)據(ju)材(cai)(cai)(cai)質(zhi)(zhi)(zhi)的(de)類型(xing)(xing)(xing)(xing)(xing)跟(gen)制(zhi)(zhi)(zhi)作工藝來決定的(de)。增(zeng)(zeng)(zeng)安(an)(an)(an)(an)型(xing)(xing)(xing)(xing)(xing)防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)箱(xiang)(xiang)(xiang)(xiang)(xiang)的(de)材(cai)(cai)(cai)質(zhi)(zhi)(zhi)主要有(you)：增(zeng)(zeng)(zeng)安(an)(an)(an)(an)型(xing)(xing)(xing)(xing)(xing)不(bu)銹(xiu)鋼防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)箱(xiang)(xiang)(xiang)(xiang)(xiang)，增(zeng)(zeng)(zeng)安(an)(an)(an)(an)型(xing)(xing)(xing)(xing)(xing)工程塑料防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)箱(xiang)(xiang)(xiang)(xiang)(xiang)，增(zeng)(zeng)(zeng)安(an)(an)(an)(an)型(xing)(xing)(xing)(xing)(xing)鋁合金(jin)防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)箱(xiang)(xiang)(xiang)(xiang)(xiang)等(deng)目前本公司(si)主要是(shi)以(yi)這(zhe)三款(kuan)為增(zeng)(zeng)(zeng)安(an)(an)(an)(an)型(xing)(xing)(xing)(xing)(xing)控(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)的(de)主要材(cai)(cai)(cai)質(zhi)(zhi)(zhi)。隔(ge)爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)(xing)(xing)防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)控(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)的(de)材(cai)(cai)(cai)質(zhi)(zhi)(zhi)有(you)不(bu)銹(xiu)鋼材(cai)(cai)(cai)質(zhi)(zhi)(zhi)，鋁合金(jin)材(cai)(cai)(cai)質(zhi)(zhi)(zhi)，碳鋼材(cai)(cai)(cai)質(zhi)(zhi)(zhi)等(deng)這(zhe)些(xie)材(cai)(cai)(cai)質(zhi)(zhi)(zhi)做成的(de)隔(ge)爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)(xing)(xing)防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)控(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)區別(bie)于增(zeng)(zeng)(zeng)安(an)(an)(an)(an)型(xing)(xing)(xing)(xing)(xing)控(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)的(de)地方在(zai)于箱(xiang)(xiang)(xiang)(xiang)(xiang)體(ti)面板多了一個(ge)隔(ge)爆(bao)(bao)(bao)(bao)面。這(zhe)就(jiu)是(shi)從外(wai)觀區別(bie)增(zeng)(zeng)(zeng)安(an)(an)(an)(an)型(xing)(xing)(xing)(xing)(xing)防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)控(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)跟(gen)隔(ge)爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)(xing)(xing)防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)控(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)的(de)地方。簡單來說(shuo)(shuo)要區別(bie)增(zeng)(zeng)(zeng)安(an)(an)(an)(an)型(xing)(xing)(xing)(xing)(xing)跟(gen)防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)(xing)(xing)從外(wai)觀可(ke)以(yi)分(fen)辨，還有(you)一個(ge)就(jiu)是(shi)按照(zhao)防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)標準來分(fen)辨：那就(jiu)是(shi)控(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)內(nei)部只要裝有(you)電(dian)器(qi)元件(jian)的(de)就(jiu)必須使用隔(ge)爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)(xing)(xing)控(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)，沒(mei)有(you)電(dian)器(qi)元件(jian)的(de)控(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)可(ke)以(yi)采(cai)用增(zeng)(zeng)(zeng)安(an)(an)(an)(an)型(xing)(xing)(xing)(xing)(xing)控(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)來達到防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)要求。簡單的(de)來說(shuo)(shuo)呢：防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)有(you)兩個(ge)原則，：隔(ge)爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)(xing)(xing)箱(xiang)(xiang)(xiang)(xiang)(xiang)體(ti)加增(zeng)(zeng)(zeng)安(an)(an)(an)(an)型(xing)(xing)(xing)(xing)(xing)元件(jian)，第二：增(zeng)(zeng)(zeng)安(an)(an)(an)(an)型(xing)(xing)(xing)(xing)(xing)箱(xiang)(xiang)(xiang)(xiang)(xiang)體(ti)加隔(ge)爆(bao)(bao)(bao)(bao)型(xing)(xing)(xing)(xing)(xing)元件(jian)。所以(yi)說(shuo)(shuo)防(fang)(fang)(fang)(fang)爆(bao)(bao)(bao)(bao)控(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)屬于復合型(xing)(xing)(xing)(xing)(xing)控(kong)制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)。

從防(fang)爆(bao)(bao)(bao)箱的材質來(lai)分(fen)析：按材質來(lai)說(shuo)可以把(ba)防(fang)爆(bao)(bao)(bao)箱分(fen)為(wei)增(zeng)安型防(fang)爆(bao)(bao)(bao)箱跟(gen)隔爆(bao)(bao)(bao)型防(fang)爆(bao)(bao)(bao)箱。決定這個防(fang)爆(bao)(bao)(bao)等級主要(yao)是根據材質的類(lei)型跟(gen)制作工(gong)藝(yi)來(lai)決定的。

增(zeng)(zeng)安(an)型(xing)防爆(bao)(bao)(bao)(bao)(bao)箱(xiang)(xiang)(xiang)(xiang)(xiang)的材(cai)質(zhi)(zhi)主要(yao)(yao)有(you)(you)：增(zeng)(zeng)安(an)型(xing)不銹(xiu)鋼(gang)防爆(bao)(bao)(bao)(bao)(bao)箱(xiang)(xiang)(xiang)(xiang)(xiang)，增(zeng)(zeng)安(an)型(xing)工程塑料(liao)防爆(bao)(bao)(bao)(bao)(bao)箱(xiang)(xiang)(xiang)(xiang)(xiang)，增(zeng)(zeng)安(an)型(xing)鋁(lv)合金(jin)防爆(bao)(bao)(bao)(bao)(bao)箱(xiang)(xiang)(xiang)(xiang)(xiang)等(deng)目前本公司(si)主要(yao)(yao)是以(yi)這三款為增(zeng)(zeng)安(an)型(xing)控制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)的主要(yao)(yao)材(cai)質(zhi)(zhi)。隔(ge)(ge)爆(bao)(bao)(bao)(bao)(bao)型(xing)防爆(bao)(bao)(bao)(bao)(bao)控制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)的材(cai)質(zhi)(zhi)有(you)(you)不銹(xiu)鋼(gang)材(cai)質(zhi)(zhi)，鋁(lv)合金(jin)材(cai)質(zhi)(zhi)，碳鋼(gang)材(cai)質(zhi)(zhi)等(deng)這些材(cai)質(zhi)(zhi)做成的隔(ge)(ge)爆(bao)(bao)(bao)(bao)(bao)型(xing)防爆(bao)(bao)(bao)(bao)(bao)控制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)區別(bie)于(yu)增(zeng)(zeng)安(an)型(xing)控制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)的地方在于(yu)箱(xiang)(xiang)(xiang)(xiang)(xiang)體面(mian)板多了一(yi)個隔(ge)(ge)爆(bao)(bao)(bao)(bao)(bao)面(mian)。這就是從(cong)外(wai)觀區別(bie)增(zeng)(zeng)安(an)型(xing)防爆(bao)(bao)(bao)(bao)(bao)控制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)跟隔(ge)(ge)爆(bao)(bao)(bao)(bao)(bao)型(xing)防爆(bao)(bao)(bao)(bao)(bao)控制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)的地方。簡單(dan)來(lai)說(shuo)要(yao)(yao)區別(bie)增(zeng)(zeng)安(an)型(xing)跟防爆(bao)(bao)(bao)(bao)(bao)型(xing)從(cong)外(wai)觀可以(yi)分辨，還有(you)(you)一(yi)個就是按照防爆(bao)(bao)(bao)(bao)(bao)標準來(lai)分辨：那就是控制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)內部只要(yao)(yao)裝有(you)(you)電(dian)器(qi)元件的就必須(xu)使用隔(ge)(ge)爆(bao)(bao)(bao)(bao)(bao)型(xing)控制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)，沒有(you)(you)電(dian)器(qi)元件的控制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)可以(yi)采用增(zeng)(zeng)安(an)型(xing)控制(zhi)(zhi)(zhi)箱(xiang)(xiang)(xiang)(xiang)(xiang)來(lai)達到防爆(bao)(bao)(bao)(bao)(bao)要(yao)(yao)求。

碳鋼材質（IIBT4）隔爆型防爆控制箱體加工小常識

（1）選擇相(xiang)應的防爆(bao)型(xing)(xing)(xing)儀表和防爆(bao)型(xing)(xing)(xing)電(dian)氣設備，標準(zhun)的結構有(you)：隔爆(bao)型(xing)(xing)(xing)、增安(an)型(xing)(xing)(xing)、正(zheng)壓型(xing)(xing)(xing)、充(chong)(chong)沙(sha)型(xing)(xing)(xing)、本(ben)質安(an)全型(xing)(xing)(xing)和充(chong)(chong)油型(xing)(xing)(xing)等。

（2）選用適應(ying)的通風(feng)方法。

（3）預防或(huo)限(xian)度地降(jiang)低(di)易燃物質泄漏的(de)可能性。

（4） 不用或盡(jin)量少用易產生電火花的電氣元(yuan)件。

（5）采取充氮氣之類的(de)方法(fa)維持惰性狀(zhuang)態。

碳鋼材質（IIBT4）隔爆型防爆控制箱體加工技術參數 、

1. 防爆標(biao)志：ExdeIIBT4/T5/T6、ExdeIICT4/T5/T6、DIP A20 TA,T4/T5/T6；DIPA20TA,T6

2. 額定電(dian)壓(ya)：AC220/380V, 非標準電(dian)壓(ya)：12V/24V/36V/127V/660V；

3. 總開關(guan)電(dian)流(liu)：10A—800A；分開關(guan)電(dian)流(liu)：1A—630A；

4. 防護等級：IP54/IP55/IP65；

5. 螺紋規格(ge)：DN15-DN100/G1/2-G4寸(cun)

6. 引(yin)(yin)入線(xian)規(gui)格：直徑(jing)6mm-80mm；引(yin)(yin)出線(xian)規(gui)格：直徑(jing)6mm-80mm；

7. 引入引出方向：上進(jin)上出，下進(jin)下出（可按客戶要求不(bu)受限制(zhi)）