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src="http://tyunfile.71360.com/UpLoadFile/2019/6/29/14/636974165065778665_baomeng3_8061657.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="j8bn5is" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UpLoadFile/2019/6/29/14/636974165065778665_baomeng3_8061657.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="eiyqf7o" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>山東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>東營開平機膠輥生產(chǎn)廠家</p><p><span>***更新：</span>2020-06-20 03:19:01</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="cwvcegd" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">淄博康杰高分子材料有限公司</a></p><p><span>聯(lián)系人：</span>劉秀娟</p><p><span>郵箱: </span>1330140345@qq.com</p><p><span>電話: </span>15064369736</p><p><span>傳真: </span>0533_3572227</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0533-3572227</p><p><span>地址: </span>309國道湖田街道辦事處商家村東15號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="ic2yary" class="page-proshow02"><p class="title">詳細說明</p><div id="33ugnuw" class="box"><p><p> 聚氨酯輥輪的應(yīng)用越來越普遍，聚氨酯滾輪由金屬芯、粘合層和外覆聚氨醋橡膠層所構(gòu)成，在制作滾輪過程中，為了提高質(zhì)量，對相應(yīng)的金屬芯的技術(shù)要求如下：金屬輥芯的材料可用鑄鐵或鋼板、鋼管等金屬材料。鑄鐵芯的壁厚一般不小于10㎜。鋼板或鋼管制成的輥芯壁厚應(yīng)符合規(guī)定；金屬輥芯是一個中空的圓柱體，壁厚應(yīng)均勻一致；金屬輥芯的結(jié)構(gòu)尺寸和表面加工，應(yīng)符合生產(chǎn)與使用方協(xié)議的規(guī)定；聚氨酯輥輪的金屬芯表面不得有砂眼、氣孔等缺點；金屬芯的軸兩端必須有中心孔；聚氨酯輥輪的金屬芯應(yīng)有形位公差（跳動度，東營開平機膠輥生產(chǎn)廠家、同軸度、圓柱度）要求，并與覆膠后的聚氨酯滾輪相一致；對金屬芯靜平衡的要求，由供需雙方商定。聚氨酯滾輪被應(yīng)用于造紙，東營開平機膠輥生產(chǎn)廠家、鋼鐵，東營開平機膠輥生產(chǎn)廠家、印染、紡織等行業(yè)。嚴格按照金屬芯的要求生產(chǎn)聚氨酯滾輪，保證質(zhì)量，有利于提高各行業(yè)的生產(chǎn)效率。 </p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東營開平機膠輥生產(chǎn)廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/6/29/14/636974165065778665_baomeng3_8061657.jpg"></div><p> 聚氨酯膠輥是否會對人體產(chǎn)生危害聚氨酯膠輥也算是化學(xué)類產(chǎn)品，在經(jīng)過一段時間的使用之后發(fā)現(xiàn)效果非常好，而且目前的應(yīng)用也越來越多，地位也越來越高。不僅穩(wěn)定性強同時還原性也較為固定在，強烈的溫差變化下仍然可以不受到環(huán)境的影響，所以在很多產(chǎn)業(yè)中都有使用聚氨酯膠輥。但它對于人體的危害還是存在的，雖然日常生活當(dāng)中不會輕易受到干擾，存放的時候盡量避免潮濕的地方就可以了，所以無論存放多少的時間，聚氨酯膠輥的功效也很難產(chǎn)生改變。往往一些企業(yè)如果在市場上發(fā)現(xiàn)價格非常便宜的話，都會大批量的購入。一次用不完還可以留著下次用，也不用擔(dān)心再次使用的過程當(dāng)中，會逐漸的隨著時間而散發(fā)掉，這些都是不大可能的事情。但使用時必須佩戴保護裝置，避免人體受害。雖然這個化學(xué)品本身危害不是很大，但和其他的化學(xué)品交雜在一起后產(chǎn)生特殊的反應(yīng)后果都是很難計算的。為了避免安全問題的產(chǎn)生，無論是在怎樣的情況下，在啟用聚氨酯膠輥時，佩戴防毒面具都是大部分工人所應(yīng)該具備的常識。一旦發(fā)生危險，需要立刻采取相應(yīng)的措施，否則對人體也是有一定危害的。它不像其他的化學(xué)品只會讓人產(chǎn)生昏厥或行動力喪失狀況，這個卻不一樣。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東營開平機膠輥生產(chǎn)廠家" src="http://tyunfile.71360.com/UpLoadFile/2019/7/5/14/636979334175326769_baomeng3_9700633.jpg"></div><p> 氟橡膠與其它橡膠比較大不同在于耐溫性及耐溶劑性較好?？梢宰鳛楹芏嘣谌軇┉h(huán)境中操作的情影，如涂布、清洗等工藝。當(dāng)然，選取時也得具體看溶劑類型來適配膠輥的品類，如采用乙酸乙酯、**溶劑時，普通的氟是適應(yīng)不了的，得采用全氟橡膠。有些橡膠特性不能同時滿足兩種溶劑時，使用單位就得在不同溶劑時采用不同的材質(zhì)的橡膠輥。從前述可以可知，全氟醚橡膠幾乎成了耐溶劑的**理想材料，同時還具有其它橡膠不及的耐溫性能。但實際現(xiàn)實的企業(yè)生產(chǎn)中，確又很少有人采用全氟醚橡膠來做膠輥，這又是為什么呢？原因很簡單，全氟醚橡膠成本目前還很高，1公斤的全氟醚橡膠現(xiàn)在市場價在，按一般的小輥體為例，直徑100mm，長度1000mm,包膠5mm,采用三元乙丙價格充其量在1000左右，如采用全氟醚橡膠來包膠，光原料成本就得用上近7萬。同時還要加上成功風(fēng)險成本，再大一些的輥，一支輥體的使用成本在好幾十萬，如一條生產(chǎn)線有幾支輥，成本就很難控制。是很用戶選擇放棄的原因。所以，全氟醚橡膠輥與氟橡膠輥的區(qū)別，比較大的應(yīng)該是在價格上的區(qū)別，在生產(chǎn)過程中，從業(yè)者都會采用不同的技術(shù)方案進行替換，除非非全氟醚橡膠輥膠輥不可，相信隨著科技的不斷發(fā)展。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/321029.html</p></div></div></div></div></div><div id="cr42j4j" class="page-right twoColRt"><div id="m8hj2kb" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="p8ewipr" class="recomPic likePro"><a 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