<b id="qovav"></b>
<listing id="qovav"><tt id="qovav"></tt></listing><samp id="qovav"><legend id="qovav"></legend></samp>
<strong id="qovav"><cite id="qovav"><table id="qovav"></table></cite></strong>
<dl id="qovav"><small id="qovav"></small></dl>
<blockquote id="qovav"></blockquote>
<strong id="qovav"></strong>
<big id="qovav"><cite id="qovav"><table id="qovav"></table></cite></big>
<blockquote id="qovav"></blockquote>
<table id="qovav"></table>
<blockquote id="qovav"><strong id="qovav"></strong></blockquote>
<big id="qovav"><dfn id="qovav"><tt id="qovav"></tt></dfn></big>
<strong id="qovav"><small id="qovav"></small></strong>
<option id="qovav"></option>

全國服務(wù)熱線:

13954880316

博晟托輥為您深度解析:煤礦膠帶輸送機(jī)托輥標(biāo)準(zhǔn)

2021-03-30 11:05:10 1120

1、皮帶托輥間距標(biāo)準(zhǔn):除皮帶機(jī)頭5m、機(jī)尾10m、變坡點(diǎn)5m范圍內(nèi)托輥間距可適當(dāng)縮小外,運(yùn)煤上、下山、掘進(jìn)期間軌道上、下山皮帶上托輥間距標(biāo)準(zhǔn)為0.8m,平巷皮帶上托輥間距標(biāo)準(zhǔn)為1m,上山吊掛件間距2m,吊掛架間距標(biāo)準(zhǔn)為2.5m;上托輥在吊架兩側(cè)各一個(gè),距吊架間距250mm,托輥間距偏差不大于±50mm,每個(gè)吊掛件間3各托輥,托輥與懸掛鋼絲繩卡接牢固。

2、皮帶防跑偏托輥標(biāo)準(zhǔn):防跑偏托輥安裝高度應(yīng)高于皮帶邊緣100mm。電子式防跑偏裝置可在皮帶機(jī)頭20m內(nèi)安設(shè)1組;機(jī)械防跑偏裝置每25m安裝1組。

3、每部皮帶機(jī)托輥齊全,轉(zhuǎn)動(dòng)靈活,壞托輥、泥巴托輥及時(shí)更換、處理,完好率不得低于97%。每25m范圍內(nèi)允許出現(xiàn)1個(gè)不合格托輥,每25m范圍內(nèi)允許1處托輥間距不符合規(guī)定。

 

 

 

 

機(jī)電科

2010-12-04


標(biāo)簽: 托輥 博晟礦山
<b id="qovav"></b>
<listing id="qovav"><tt id="qovav"></tt></listing><samp id="qovav"><legend id="qovav"></legend></samp>
<strong id="qovav"><cite id="qovav"><table id="qovav"></table></cite></strong>
<dl id="qovav"><small id="qovav"></small></dl>
<blockquote id="qovav"></blockquote>
<strong id="qovav"></strong>
<big id="qovav"><cite id="qovav"><table id="qovav"></table></cite></big>
<blockquote id="qovav"></blockquote>
<table id="qovav"></table>
<blockquote id="qovav"><strong id="qovav"></strong></blockquote>
<big id="qovav"><dfn id="qovav"><tt id="qovav"></tt></dfn></big>
<strong id="qovav"><small id="qovav"></small></strong>
<option id="qovav"></option>