穿條機(jī)穿出來的料彎曲的原因主要包括以下幾個(gè)方面：

　　The reasons for the bending of the material produced by the threading machine mainly include the following aspects:

　　輥輪調(diào)整不當(dāng)：穿條機(jī)上的輥輪是鋁材彎曲的主要原因之一。如果輥輪的位置和角度調(diào)整不正確，會(huì)導(dǎo)致鋁材在擠壓過程中產(chǎn)生彎曲。解決方法是調(diào)整輥輪的高度和角度，確保其與鋁材的彎曲方向相反，從而產(chǎn)生反作用力，減少彎曲。

　　Improper adjustment of rollers: The rollers on the threading machine are one of the main causes of aluminum bending. If the position and angle of the roller are not adjusted correctly, it will cause the aluminum material to bend during the extrusion process. The solution is to adjust the height and angle of the roller to ensure that it is opposite to the bending direction of the aluminum material, thereby generating a reactive force and reducing bending.

　　導(dǎo)軌安裝不正確：導(dǎo)軌在穿條機(jī)中起到引導(dǎo)鋁材運(yùn)動(dòng)的作用。如果導(dǎo)軌的安裝位置或角度不正確，鋁材無法順利通過，容易發(fā)生彎曲。解決方法是將導(dǎo)軌調(diào)整到與鋁材的彎曲方向垂直，并調(diào)整到恰當(dāng)?shù)母叨?，使之與輥輪協(xié)同作用，減少彎曲。

　　Incorrect installation of guide rail: The guide rail plays a role in guiding the movement of aluminum material in the threading machine. If the installation position or angle of the guide rail is incorrect, the aluminum material cannot pass smoothly and is prone to bending. The solution is to adjust the guide rail to be perpendicular to the bending direction of the aluminum material and to the appropriate height, so that it cooperates with the roller to reduce bending.

　　送料裝置調(diào)整不當(dāng)：送料裝置的調(diào)整也會(huì)影響鋁材的彎曲情況。如果送料裝置的高度或位置不正確，會(huì)導(dǎo)致鋁材在穿條機(jī)上位置不當(dāng)，從而引起彎曲。解決方法是調(diào)整送料裝置的高度和位置，使之與導(dǎo)軌和輥輪的作用協(xié)同起來，減少彎曲。

　　Improper adjustment of the feeding device: The adjustment of the feeding device can also affect the bending of the aluminum material. If the height or position of the feeding device is incorrect, it can cause the aluminum material to be improperly positioned on the threading machine, resulting in bending. The solution is to adjust the height and position of the feeding device so that it works in conjunction with the guide rails and rollers to reduce bending.

　　預(yù)防和解決穿條機(jī)穿出來的料彎曲問題的方法包括：

　　The methods to prevent and solve the problem of material bending caused by the threading machine include:

　　確保擠出機(jī)全線的同心度和水平度，每次更換模具時(shí)都應(yīng)對(duì)擠出機(jī)、口模、定型模、水箱等的同心度和水平度進(jìn)行校正。

　　Ensure the concentricity and levelness of the entire extruder line, and calibrate the concentricity and levelness of the extruder, die, shaping die, water tank, etc. every time the mold is replaced.

　　調(diào)整定型模的冷卻系統(tǒng)，加大型材承受拉伸應(yīng)力一側(cè)的冷卻水量。

　　Adjust the cooling system of the shaping mold and increase the amount of cooling water on the side of the profile that bears tensile stress.

　　采用機(jī)械偏移中心的方法調(diào)整，即一邊生產(chǎn)一邊調(diào)整定型模中間的定位螺栓，依據(jù)型材彎曲方向進(jìn)行反向微量調(diào)整。

　　Using the method of mechanical offset center adjustment, that is, adjusting the positioning bolts in the middle of the shaping mold while producing, and making reverse micro adjustments according to the bending direction of the profile.

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　　This article is assisted by the threading machine. For more related content, please click: http://www.mybmiformula.com I hope this article can be helpful to you. Thank you for reading!