日本中文字幕视频在线看-日本中文字幕网站-日本中文字幕一区二区-日本中文字幕一区二区高清在线-日本中文字幕一区二区有码在线-日本中文字幕永久在线

歡迎訪問永誠廣建公路材料(山東)有限公司網站!

永誠廣建公路材料(山東)有限公司

熱線電話

15165180688

您現在所在的位置 :首頁 - 新聞中心 > 行業資訊

行業資訊

修路用的瀝青到底是什么

來源:http://www.yuanchuodian.cn/ 日期:2022-09-24
其實,對于汽車而言,主要的還是道路,畢竟沒有道路汽車該怎么行駛呢?對吧?那么大家有沒有仔細觀察過與汽車親密的路面呢?它是怎么樣的?它是由什么構造而成的呢?濟南瀝青料廠家為您講解。
In fact, for cars, the main thing is the road. After all, how can I drive without a road car? Right? So have you carefully observed the roads close to cars? What is it like? What is it constructed from? Jinan asphalt manufacturer will explain to you.
以前的時候,大部分的公路路面都是水泥路。現如今,有許多都改造為瀝青路面。這種改造期間,會給人們的出行造成了許多的不便,也有人會不喜歡這個味道而心生埋怨,因此也會聽到各種非議:瀝青是什么?水泥路不是挺好的嗎?為什么要改造水泥路?有什么目的嗎?瀝青路又有什么好處?別急,下面就讓小編來為你們仔細解答。今天算是長見識了
In the past, most roads were cement roads. Nowadays, many of them are transformed into asphalt pavement. During this transformation, it will cause a lot of inconvenience to people's travel, and some people will not like the taste and complain, so they will also hear various criticisms: What is asphalt? Isn't the cement road very good? Why should cement roads be reconstructed? What's the purpose? What are the benefits of asphalt roads? Don't worry. Now let's make up for you to answer carefully. I've seen a lot today
首先,我們先來了解一下瀝青路面這個東西。瀝青路面主要是由瀝青材料制成的,輔以粗集料和細集料。在瀝青材料當中,則又可分為煤焦、石油、天然三種。煤焦瀝青是燒焦之后殘留在容器內的物質;石油瀝青是原油蒸餾之后的殘留物;
First of all, let's learn about asphalt pavement. Asphalt pavement is mainly made of asphalt materials, supplemented by coarse aggregate and fine aggregate. Among asphalt materials, they can be divided into coal coke, petroleum and natural materials. Coal tar pitch is the substance left in the container after burning; Petroleum asphalt is the residue of crude oil distillation;
濟南瀝青料
天然瀝青一般存在于地下,儲存在礦里面或者是地底下。瀝青有分一二三個等級,一等級為佳,二等級次之,三等級差。使用何種等級的瀝青依照道路的情況而定,一般來說,修路用差的一個等級,省級的用次一些的等級,而用的是佳等級的。
Natural asphalt generally exists underground, stored in mines or underground. There are one, two or three grades of asphalt, the first grade is better, the second grade is second, and the third grade is poor. The grade of asphalt used depends on the situation of the road. Generally speaking, the grade used for road construction is poor, the grade used for provincial construction is inferior, and the grade used is good.
如果是修路的話,大部分使用都會是煤焦瀝青和石油瀝青,因為這些都是剩下來的,較為廉價。畢竟是修路嘛,不必要用到那么高級的。
If the road is to be built, most of them will be coal tar asphalt and petroleum asphalt, because these are the leftovers and are relatively cheap. After all, it's road building. It's unnecessary to use such advanced skills.
其次,瀝青路面有著太多的益處,它的承受能力夠強,當車輛的重量作用到路面上的時候,能夠很好地承受;它的可塑性很強,當車輛太重承受不來的時候,能夠變型;它能夠保證車輛運行更加安全;他能夠降低噪音。
Secondly, asphalt pavement has too many benefits. Its bearing capacity is strong enough to bear well when the weight of vehicles acts on the pavement; Its plasticity is very strong. When the vehicle is too heavy to bear, it can be deformed; It can ensure more safe vehicle operation; He can reduce the noise.
有了瀝青路面,我們所處的環境會更加地安靜;有了瀝青路面,我們的使用汽車會更加安全;有了瀝青路面,我們的汽車使用年限會更久。更多相關事項就來我們網站http://www.yuanchuodian.cn進行咨詢了解吧!
With asphalt pavement, our environment will be more quiet; With asphalt pavement, our use of cars will be safer; With asphalt pavement, our cars will last longer. Come to our website for more information http://www.yuanchuodian.cn Consult and understand!
  • 上一條:攤鋪機使用施工中的注意事項
  • 下一條:水泥穩定碎石施工采用什么施工工藝
  • 相關產品:

    主站蜘蛛池模板: 一级做a爱片特黄在线观看yy | 国产成人在线免费观看 | 今天躁天天躁天天躁2022 | 欧美日韩国产精品自在自线 | 高清国产美女一级a毛片录 高清国产美女一级毛片 | 日韩久久精品一区二区三区 | 免费观看成人羞羞视频网站观看 | 亚洲精品在线网址 | 99精品视频在线观看 | 国产91素人搭讪系列天堂 | 青青草国产青春综合久久 | 日韩精品视频在线观看免费 | 日韩综合一区 | 最新国产在线观看福利91 | 久久综合成人网 | 色综合色综合色综合网址 | 亚洲国产成人久久99精品 | 一本色道久久88加勒比—综合 | 91污网站 | 欧美最猛黑人xxxxx猛交 | 91天堂在线| 国产黄频在线观看高清免费 | 99免费在线播放99久久免费 | 久久精品国产线看观看亚洲 | 欧美另类丰满熟扫乱xxxxx | 91精品国产麻豆91久久久久久 | 国产精品久久久久国产精品三级 | 99久久免费国产精品特黄 | 亚洲午夜久久久久影院 | 国产欧美日韩精品a在线观看 | 人成午夜视频 | 色天天 | a级日本高清免费看 | 欧美国产在线视频 | 国产成人v视频在线观看 | 国产女人在线 | 日本久久道一区二区三区 | 色综合天天干 | 日日舔 | 国产日产亚洲欧美综合另类 | 91se在线 |