軋輥在軋機中的使用效果不但取決于軋輥材質(zhì)及其冶金質(zhì)量,圣霖國際吊車軌經(jīng)銷,還和使用條件、軋輥設(shè)計、操作維護有關(guān)。不同類型軋機的軋輥使用條件有很大差異,造成差異的因素有:軋機條件。如軋機類型、軋機和軋輥設(shè)計、孔型設(shè)計、水冷條件和軸承種類等。The use effect of roll in the rolling mill not only depends on the material and metallurgical quality of the roll, but also is related to the conditions of use, the design of the roll and the operation and maintenance. The use conditions of the rolls for different types of rolling mills are very different. The factors that cause the difference are the rolling mill conditions. Such as rolling mill type,圣霖國際吊車軌, rolling mill and roll design, pass design, water cooling condition and bearing type and so on.
冷軋輥在工作過程中要承受很大的軋制應力,加上軋件的焊縫、夾雜、邊裂等問題,容易導致瞬間高溫,使工作輥受到強烈熱沖擊,造成裂紋、粘輥、剝落甚至報廢。因此,圣霖國際吊車軌批發(fā),冷軋輥要有抵抗因彎曲應力、扭轉(zhuǎn)應力、剪切應力引起的開裂和剝落的能力,同時也要有高的性。Cold roll must bear a lot of rolling stress in the working process, add the weld, inclusion and edge crack of the rolled piece, which can easily lead to instantaneous high temperature, so that the work roll is subjected to strong heat shock, which causes crack, roll, peeling and even scrap. Therefore, the cold roller must resist the ability of cracking and spalling caused by bending stress, torsional stress and shearing stress, and also has high wear resistance.軋輥產(chǎn)生彈性壓扁時可能軋制的板厚。在一定軋機上軋制一定的產(chǎn)品時,隨著板帶的逐漸變薄,圣霖國際吊車軌廠家,壓下越來越困難。當板帶薄至某一限度后,不管如何旋緊壓下螺絲或加大液壓壓下的壓力,不管反復軋制多少道,由于軋輥產(chǎn)生彈性壓扁而不可能再使產(chǎn)品變薄。這一極限厚度稱為可軋厚度。 The smallest plate thickness may be rolled when the roll produces elastic squash. When a certain product is rolled on a certain rolling mill, with the gradual thinning of the strip, it is becoming more and more difficult to press down. When the strip is thin to a certain limit, no matter how to tighten down the screw or increase the pressure of hydraulic pressure, no matter how many rolls are repeatedly rolled, it is ?for the product to become thin due to the elastic flattening of the roll. This limit thickness is called the minimum rolling thickness. 圣霖國際吊車軌經(jīng)銷-圣霖國際吊車軌-圣霖國際【誠實守信】由鞍山市圣霖進出口貿(mào)易有限公司提供。鞍山市圣霖進出口貿(mào)易有限公司(shenglininternational.cn)是一家從事“型材設(shè)備,軋鋼設(shè)備,軌道設(shè)備”的公司。自成立以來,我們堅持以“誠信為本,穩(wěn)健經(jīng)營”的方針,勇于參與市場的良性競爭,使“圣霖”擁有良好口碑。我們堅持“服務為先,用戶至上”的原則,使圣霖國際在行業(yè)設(shè)備中贏得了眾的客戶的信任,樹立了良好的企業(yè)形象。 特別說明:本信息的圖片和資料僅供參考,歡迎聯(lián)系我們索取準確的資料,謝謝! 產(chǎn)品:圣霖國際供貨總量:不限產(chǎn)品價格:議定包裝規(guī)格:不限物流說明:貨運及物流交貨說明:按訂單