混凝土攪拌機(jī)在配料時(shí)應(yīng)注意哪些問題?
混凝土攪拌機(jī)是將水泥、沙子和水混合成混凝土的機(jī)器。它主要由混料缸、進(jìn)、出機(jī)構(gòu)、供水系統(tǒng)、原動(dòng)機(jī)、傳動(dòng)機(jī)構(gòu)、機(jī)架及配套裝置組成。根據(jù)工作性質(zhì)，可分為間歇式和連續(xù)式。根據(jù)混合原理，可分為自降式和強(qiáng)制式兩種。按安裝方法固定和移動(dòng);按出料方式傾斜和不傾斜，按混合管的結(jié)構(gòu)，可分為梨型、鼓型、雙錐型、盤垂直軸型和圓槽水平軸型。
A concrete mixer is a machine that mixes cement, sand and water into concrete. It is mainly composed of mixing cylinder, inlet and outlet mechanism, water supply system, prime mover, transmission mechanism, frame and supporting devices. According to the nature of work, it can be divided into intermittent type and continuous type. According to the mixing principle, it can be divided into two types: self dropping type and forced type. Fixed and moved according to the installation method; inclined and non inclined according to the discharging method; according to the structure of the mixing pipe, it can be divided into pear type, drum type, double cone type, plate vertical axis type and circular groove horizontal axis type.
混凝土攪拌機(jī)的應(yīng)用越來越廣泛。在使用它們時(shí)要注意許多問題。不僅是安全使用的問題，也是混凝土攪拌站應(yīng)注意的問題。它到底是什么?
Concrete mixer is more and more widely used. There are many problems to pay attention to when using them. It is not only a problem of safe use, but also a problem that should be paid attention to in the concrete mixing plant. What is it?
首先，混凝土攪拌設(shè)備的配料單元應(yīng)始終保持每臺(tái)配料機(jī)的相同的骨料規(guī)格。骨料規(guī)格不一致不僅會(huì)影響混合料品位的波動(dòng)，還會(huì)嚴(yán)重影響混合料的性能。因此，應(yīng)加強(qiáng)對(duì)樁的管理，防止攪拌。同時(shí)，裝載機(jī)應(yīng)小心操作，防止混料。
First, the batching unit of the concrete mixing plant shall always maintain the same aggregate specification for each batcher. The inconsistent aggregate specifications will not only affect the grade fluctuation of the mixture, but also seriously affect the performance of the mixture. Therefore, the management of piles should be strengthened to prevent mixing. At the same time, the loader shall be operated carefully to prevent mixing.
其次，在使用混凝土攪拌機(jī)時(shí)應(yīng)注意配料裝置的標(biāo)定。對(duì)于同一批配料機(jī)，不同規(guī)格的骨料和不同的門開度具有不同的標(biāo)定系數(shù)。因此，在改變整體規(guī)格和調(diào)整門的開度時(shí)，需要重新校準(zhǔn)與劑量器對(duì)應(yīng)的校準(zhǔn)系數(shù)。特別是在配料機(jī)使用初期，更要注意配料機(jī)的標(biāo)定。
Secondly, pay attention to the calibration of batching device when using concrete mixer. For the same batch of batcher, different specifications of aggregate and different door opening have different calibration coefficients. Therefore, when changing the overall specification and adjusting the opening of the door, the calibration coefficient corresponding to the dosimeter needs to be recalibrated. Especially in the early stage of proportioner, pay more attention to the calibration of proportioner.
然后通過采樣分析確定混凝土攪拌機(jī)制備的穩(wěn)定土混合料的比例和含水量，并根據(jù)分析結(jié)果準(zhǔn)確調(diào)整配料機(jī)和供水流量。
Then the proportion and water content of the stabilized soil mixture prepared by the concrete mixer are determined by sampling analysis, and the batcher and water supply flow are adjusted accurately according to the analysis results.
以上是中科攪拌機(jī)公司小編為大家介紹的相關(guān)內(nèi)容，想要了解更多內(nèi)容，歡迎訪問網(wǎng)站：http://www.jbckj.cn
The above is the relevant content introduced by the small editor of Zhongke mixer company. If you want to know more, please visit the website: http://www.jbckj.cn
