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class="home-main container clearfix"><div id="hsbqm4g" class="twoCol"><div id="kyuyzdo" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_nengyuan/">能源</a>?<a href="http://www.cdcfah.com/cp/second-nengyuan_syrl/">石油燃料</a>?<a href="http://www.cdcfah.com/cp/third-syrl_chaiyou/">柴油</a>?株洲正規(guī)五號(hào)車用柴油現(xiàn)貨創(chuàng)新服務(wù) 東莞市華怡然石油化工供應(yīng)</p><div id="gpgxo9n" class="leftbox clearfix"><h1>株洲正規(guī)五號(hào)車用柴油現(xiàn)貨創(chuàng)新服務(wù) 東莞市華怡然石油化工供應(yīng)</h1><div id="thtfrf7" class="proBig"><div id="7in8j2k" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/huayiran123/637407165095608727/470582.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="f7hxtx2" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/huayiran123/637407165095608727/470582.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="87biuqh" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>株洲正規(guī)五號(hào)車用柴油現(xiàn)貨,五號(hào)車用柴油</p><p><span>***更新：</span>2021-01-14 04:29:03</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="5afmdpl" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">東莞市華怡然石油化工有限公司</a></p><p><span>聯(lián)系人：</span>榮浩</p><p><span>郵箱: </span>439394534@qq.com</p><p><span>電話: </span>13560873297</p><p><span>傳真: </span>137_28685830</p><p><span>網(wǎng)址: </span>http://www.dgfhrl.com</p><p><span>手機(jī): </span>137-51318408</p><p><span>地址: </span>萬江街道黃龍街262號(hào)02單元703室</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="wpbn8nw" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="sbse23w" class="box"><p><p style="text-indent:25px">重柴油多用于中、低速柴油機(jī)（轉(zhuǎn)速在1000r/min以下）。柴油是從石油中提煉出來的，根據(jù)餾程工藝的不同，可以分為輕柴油和重柴油兩大類。由于工程機(jī)械柴油機(jī)的轉(zhuǎn)速較高,因此均使用輕柴油，株洲正規(guī)五號(hào)車用柴油現(xiàn)貨.輕柴油的顏色呈淺黃色到深黃色，有的略帶綠色，不易蒸發(fā)，手感有些粘稠。輕柴油的使用要求：1發(fā)火性要適中柴油的發(fā)火性是指柴油與空氣形成可燃混合氣自行發(fā)火燃燒的能力，通常用“十六烷值”表示，株洲正規(guī)五號(hào)車用柴油現(xiàn)貨，株洲正規(guī)五號(hào)車用柴油現(xiàn)貨。2良好的低溫流動(dòng)性柴油的低溫流動(dòng)性，用凝點(diǎn)來表示。凝點(diǎn)是指柴油機(jī)使用的柴油冷卻到失去流動(dòng)性時(shí)的溫度，是柴油的重要指標(biāo)之一。國(guó)3柴油是為了提倡環(huán)保而生產(chǎn)出的。株洲正規(guī)五號(hào)車用柴油現(xiàn)貨</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="株洲正規(guī)五號(hào)車用柴油現(xiàn)貨,五號(hào)車用柴油" src="https://tyunfile.71360.com/UploadFile/huayiran123/637407165095608727/470582.png"></div><p style="text-indent:25px">五號(hào)車用柴油與空氣的混合是不均勻的，不可避免地存在局部缺氧或局部富氧情況。油料在高溫缺氧時(shí)，易炭化形成炭煙。柴油燃燒后會(huì)生成一些有臭味的有機(jī)氣體，因此，柴油機(jī)排放中還有臭味。汽油中的碳原子較少，為8-10個(gè)，柴油為12-15，所以柴油蘊(yùn)涵的能量較高。柴油不用點(diǎn)火，在較高的壓力下自燃，所以它的效率較高(其實(shí)較高利用率不過30%)，但是它十分的笨重，噪音又大。汽油需要點(diǎn)火，所以汽油機(jī)的體積較小，也很安靜(其利用率才不過15%)。汽油刺鼻，柴油味淡。顏色不一樣，汽油淡色，柴油深色。容度不一樣，汽油較稀.柴油較濃。在交通工具上點(diǎn)燃方式不一樣，汽油是火花塞點(diǎn)燃，柴油是壓燃。柴油的抗爆性較差。柴油較汽油馬力小、污染重、冒黑煙，但價(jià)格低。東莞五號(hào)車用柴油多少錢一噸劃分柴油的依據(jù)是其凝固點(diǎn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="株洲正規(guī)五號(hào)車用柴油現(xiàn)貨,五號(hào)車用柴油" src="https://tyunfile.71360.com/UploadFile/huayiran123/637407165180852888/3185297.png"></div><p style="text-indent:25px">五號(hào)車用柴油的低溫流動(dòng)性：用柴油的凝點(diǎn)和冷濾點(diǎn)評(píng)定低溫流動(dòng)性。凝點(diǎn)是指柴油失去流動(dòng)性開始凝固時(shí)的溫度，而冷濾點(diǎn)則是指在特定的試驗(yàn)條件下，在1min內(nèi)柴油開始不能流過過濾器20mL時(shí)的較高溫度。一般柴油的冷濾點(diǎn)比其凝點(diǎn)高4～6℃。為了控制柴油的蒸發(fā)性不致過強(qiáng)，標(biāo)準(zhǔn)中規(guī)定了閃點(diǎn)的較低數(shù)值。柴油的閃點(diǎn)指在一定的試驗(yàn)條件下，當(dāng)柴油蒸氣與周圍空氣形成的混合氣接近火焰時(shí)，開始出現(xiàn)閃火的溫度。閃點(diǎn)低，蒸發(fā)性好。發(fā)火性指柴油的自燃能力，用十六烷值評(píng)定。柴油的十六烷值大，發(fā)火性好，容易自燃。國(guó)家標(biāo)準(zhǔn)規(guī)定輕柴油的十六烷值不小于45。</p><p style="text-indent:25px">五號(hào)車用柴油的氧化性按SH/T0175方法進(jìn)行測(cè)定。方法概要：將以過濾過的350mL試樣，注入氧化管，通入氧氣，速率為50mL/min在93℃的溫度下氧化16h。然后將氧化后的試樣冷卻到室溫，過濾得到的可過濾的不溶物。用三合劑把粘附性不溶物從氧化管上洗下來，把三合劑蒸發(fā)除去，得到的粘附性不溶物。可過濾不溶物和粘附性不溶物的量之和為總不溶物量。柴油的硫含量按GB/T380方法進(jìn)行測(cè)定。方法概要：將適量樣品在燈中燃燒，用0.3%碳酸鈉水溶液吸收燃燒生成的二氧化硫，并用0.05N的鹽酸標(biāo)準(zhǔn)溶液滴定吸收液，用溴甲酚綠甲基紅作滴定指示劑。五號(hào)車用柴油運(yùn)輸中工作人員應(yīng)定時(shí)對(duì)貨物的運(yùn)載情況進(jìn)行檢查。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="株洲正規(guī)五號(hào)車用柴油現(xiàn)貨,五號(hào)車用柴油" src="https://tyunfile.71360.com/UploadFile/huayiran123/637407165207307965/6338922.png"></div><p style="text-indent:25px">在柴油中十六烷值是指柴油的燃燒性能相當(dāng)于十六烷與a-甲基萘混合液中，十六烷所占的容積百分?jǐn)?shù).十六烷的燃燒性質(zhì)和起動(dòng)性質(zhì)均比a-甲基萘要好得多。假設(shè)十六烷的燃燒性能是100個(gè)單位，a-甲基萘是0個(gè)單位。把這兩種燃燒性能不同的物質(zhì)，按不同的容積比配合成混合溶液,就可得到十六烷值從0到100的各種標(biāo)準(zhǔn)柴油。例如，0號(hào)輕柴油規(guī)定十六烷值不應(yīng)小于50，更多油品資訊油品信息調(diào)油技術(shù)請(qǐng)關(guān)注微信公眾號(hào)油品圈賬號(hào)是ypq0910就表示它的燃燒性能相當(dāng)于50%十六烷與50%a-甲基萘的混合液。十六烷值越大,燃燒性能也越好。工程機(jī)械柴油機(jī)用的輕柴油，十六烷值一般在45—60為好。十六烷值過低，會(huì)引起柴油機(jī)工作粗暴，冬季起動(dòng)困難。十六烷值過高，噴人燃燒室的柴油來不及與空氣充分混合就已著火，致使燃燒不完全,造成柴油機(jī)排氣冒黑煙，使功率下降和油耗增加。為了保證柴油機(jī)正常、高效地工作，輕柴油應(yīng)具有良好的發(fā)火性、低溫流動(dòng)性、蒸發(fā)性、化學(xué)安定性。五號(hào)車用油購(gòu)買</p><p style="text-indent:25px">輕柴油的顏色呈淺黃色到深黃色，有的會(huì)略帶綠色，不易蒸發(fā)。株洲正規(guī)五號(hào)車用柴油現(xiàn)貨</p><p style="text-indent:25px">輕柴油按凝固點(diǎn)分為6個(gè)牌號(hào)：10#柴油、0#柴油、-10#柴油、-20#柴油、-35#柴油和-50#柴油。選用五號(hào)車用柴油的依據(jù)是使用時(shí)的溫度。柴油汽車主要選用后5個(gè)牌號(hào)的柴油，溫度在4℃以上時(shí)選用0#柴油；溫度在4℃-----5℃時(shí)選用-10#柴油；溫度在-5℃-----14℃時(shí)選用-20#柴油；溫度在-14℃-----29℃時(shí)選用-35#柴油；溫度在-29℃-----44℃時(shí)選用-50#柴油。選用柴油的牌號(hào)如果低于上述溫度，發(fā)動(dòng)機(jī)中的燃油系統(tǒng)就可能結(jié)蠟，堵塞油路，影響發(fā)動(dòng)機(jī)的正常工作。株洲正規(guī)五號(hào)車用柴油現(xiàn)貨</p><p style="text-indent:25px">東莞市華怡然石油化工有限公司主營(yíng)品牌有華怡然，發(fā)展規(guī)模團(tuán)隊(duì)不斷壯大，該公司服務(wù)型的公司。公司是一家有限責(zé)任公司（自然）企業(yè)，以誠(chéng)信務(wù)實(shí)的創(chuàng)業(yè)精神、專業(yè)的管理團(tuán)隊(duì)、踏實(shí)的職工隊(duì)伍，努力為廣大用戶提供***的產(chǎn)品。公司擁有專業(yè)的技術(shù)團(tuán)隊(duì)，具有罐裝潤(rùn)滑油，罐裝機(jī)油，輕質(zhì)循環(huán)油，燃料油等多項(xiàng)業(yè)務(wù)。華怡然石油順應(yīng)時(shí)代發(fā)展和市場(chǎng)需求，通過**技術(shù)，力圖保證高規(guī)格高質(zhì)量的罐裝潤(rùn)滑油，罐裝機(jī)油，輕質(zhì)循環(huán)油，燃料油。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2837356.html</p></div></div></div></div></div><div id="pdk8y5z" class="page-right twoColRt"><div 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