- WD型外置式電動(dòng)滾筒
- YTH型外裝式減速滾筒
- WD2型外裝式電動(dòng)滾筒
- YZW型外裝式電動(dòng)滾筒
- YDW型外裝式電動(dòng)滾筒
- JWD/JWD2型外裝式電動(dòng)滾筒
- 變頻調(diào)速電動(dòng)滾筒
- 高效節(jié)能電動(dòng)滾筒
- 電壓、頻率非標(biāo)電動(dòng)滾筒
- 不銹鋼電動(dòng)滾筒
- 電動(dòng)滾筒的制動(dòng)功能
- 液壓滾筒
- ZLYJ型塑料橡膠擠出機(jī)專用減速機(jī)
- ZJY軸裝式減速器
- ZGY懸掛式齒輪減速機(jī)
- 混凝土攪拌站斜皮帶驅(qū)動(dòng)系統(tǒng)
- ZDY、ZLY、ZSY系列圓柱齒輪減速機(jī)
- DBY、DCY系列圓錐圓柱齒輪減速機(jī)
- DBYK、DCYK系列圓錐圓柱齒輪減速機(jī)
- NGW行星齒輪減速機(jī)
- NGW-S行星齒輪減速機(jī)
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YDB隔爆型油冷式電動(dòng)滾筒
YDB隔爆型油冷式電動(dòng)滾筒
商品信息
YDB隔爆型油冷式電動(dòng)滾筒按GB3836.1-2000《爆炸性氣 體環(huán)境用電設(shè)備 第1部分:通用要求》、GB3836.2-2000《爆炸性氣體環(huán)境用電設(shè)備 第2部分:隔爆型“d”》的要求,設(shè)計(jì)制造成隔爆型,防爆標(biāo)志為Exd l, 適用于煤礦(非采掘工作面)含有爆炸性氣體混合物的廠所,安裝尺寸符合行業(yè)標(biāo)準(zhǔn),作為膠帶輸送機(jī)的一種新型驅(qū)動(dòng)裝置,與防爆電機(jī)+減速器+傳動(dòng)滾筒形式的傳動(dòng)裝置比較有明顯的優(yōu)點(diǎn),它結(jié)構(gòu)緊湊、安裝安全、操作方便、外形美觀。
YDB隔爆型油冷式電動(dòng)滾筒的使用范圍 Scope of application
Exd l 類產(chǎn)品用于煤礦,主要含有甲烷或煤塵的爆炸性氣體混合物的場(chǎng)所;
The Exd l of products is used in coal mine,which contains methane or coal dust’s explosive gas mixture;
注意:廠所周圍介質(zhì)中不能含有破壞金屬和絕緣的活動(dòng)性化學(xué)物質(zhì)。
Attention: the surrounding medium of place doesn’t contain destroyed metal and insulating reactivity chemical material.
YDB隔爆型油冷式電動(dòng)滾筒的使用條件 Service conditions
海拔不超過 1000m;
Height above sea level doesn’t exceed 1000m;
b.環(huán)境空氣溫度隨季節(jié)而變化,但最高溫度不超過35℃(煤礦井下),環(huán)境空氣最低溫度-20℃;
The temperature of environmental change to season, but the maximum temperature doesn’t exceed 35℃ (in the pit of colliery) the minimum temperature of environmental is -20℃;
c.環(huán)境空氣最大相對(duì)濕度不超過95%,無(wú)凝結(jié);
The maximum relative humidity of environmental doesn’t exceed 95%, doesn’t condense;
d.額定電壓380V、660V、380V/660V、660V/1140V,額定頻率50Hz;
Rated voltage 380V, 660V, 380V/660V, 660V/1140V, rated frequency 50Hz;
e.電動(dòng)滾筒的額定是連續(xù)工作制S1為基準(zhǔn)的連續(xù)定額,允許滿壓起動(dòng),但電動(dòng)滾筒在負(fù)荷啟動(dòng)時(shí)功率必須提高一檔。
The quota of motorized is according to continuously-running duty S1,permits to start in full pressure, but the power of motorized which start in load must raise 1 grade.
YDB隔爆型油冷式電動(dòng)滾筒的主要規(guī)格
Main specifications of these motorized
|
滾筒直徑D Drum dia.D mm |
功率P Power P KW |
滾筒表面線速度V(m/s) Velocity drum surface V(m/s) |
皮帶寬度B Belt width B mm |
滾筒長(zhǎng)度 Length of drum L mm |
|
Φ400 |
5.5 |
0.8,1,1.25,1.6,2,2.5 |
650,800,1000 |
750,950,1150 |
|
7.5 |
0.8,1,1.25,1.6,2,2.5 |
650,800,1000 |
750,950,1150 |
|
|
11 |
0.8,1,1.25,1.6,2,2.5 |
650,800,1000 |
750,950,1150 |
|
|
Φ500 |
5.5,7.5 |
0.8,1,1.25,1.6,2 |
650,800,1000,1200 |
750,950,1150,1400 |
|
11,15 |
0.8,1,1.25,1.6,2,2.5 |
650,800,1000,1200 |
750,950,1150,1400 |
|
|
18.5,22 |
0.8,1,1.25,1.6,2,2.5 |
650,800,1000,1200 |
750,950,1150,1400 |
|
|
Φ630 |
7.5 |
0.8,1,1.25,1.6,2,2.5 |
650,800, 1000,1200,1400 |
750,950, 1150,1400,1600 |
|
11,15 |
0.8,1,1.25,1.6,2,2.5 |
650,800, 1000,1200,1400 |
750,950, 1150,1400,1600 |
|
|
18.5,22 |
0.8,1,1.25,1.6,2,2.5 |
650,800, 1000,1200,1400 |
750,950, 1150,1400,1600 |
|
|
30,37 |
1.25,1.6,2,2.5,3.15 |
800,1000,1200,1400 |
950,1150,1400,1600 |
|
|
45,55 |
1.6,2,2.5,3.15 |
800,1000,1200,1400 |
950,1150,1400,1600 |
YDB隔爆型油冷式電動(dòng)滾筒的安裝外形尺寸圖

YDB隔爆型油冷式電動(dòng)滾筒的安裝外形尺寸表
Mounting External Size
|
滾筒直徑D Drum dia.D mm |
皮帶寬度B Belt width B mm |
安裝尺寸Mounting&External Size |
|||||||||
|
L |
A |
H |
C |
M |
N |
p |
Q |
h |
ds |
||
|
Φ400 |
650 |
750 |
1000 |
120 |
90 |
90 |
- |
340 |
280 |
35 |
Φ27 |
|
800 |
950 |
1300 |
|||||||||
|
1000 |
1150 |
1500 |
|||||||||
|
Φ500 |
650 |
750 |
1000 |
120 |
|||||||
|
800 |
950 |
1300 |
|||||||||
|
1000 |
1150 |
1500 |
|||||||||
|
1200 |
1400 |
1750 |
|||||||||
|
1400 |
1600 |
2000 |
|||||||||
|
Φ630 |
650 |
750 |
1000 |
||||||||
|
800 |
950 |
1300 |
140 |
130 |
130 |
80 |
400 |
330 |
|||
|
1000 |
1150 |
1500 |
|||||||||
|
1200 |
1400 |
1750 |
160 |
150 |
160 |
90 |
440 |
360 |
50 |
Φ34 |
|
|
1400 |
1600 |
2000 |
Φ34 |
||||||||
