第1个回答 2010-05-01
Steel armored steel body is an important part of the armored vehicles, is a homogeneous armor plates at a certain angle welded armor all closed shell structure. Steel armored body with good shape and sturdy ballistic armor protection, and internal to its own crew, containing members of various parts and equipment to provide protection, reduce and avoid destruction or damage the ability of armored vehicle weapon system is , power systems, protection systems, electrical systems and other special equipment and devices rigid support and the carrier body directly affects the quality of the armored vehicles, vehicle performance.
Steel armored vehicle body manufacturing quality evaluation are: size of the body assembly, body welding quality and appearance of the three. Paper product manufacturing process from the perspective of its impact body size and welding assembly manufacturing quality factors were analyzed and summarized to determine the reasonable and effective control measures to reduce the size of the body assembly bias and improve the welding quality. Dissertation are as follows:
⑴, armored steel body of the product features and characteristics of composition and manufacturing process analysis;
⑵, manufacturing assembly by affecting body size deviation of the four main factors: the impact of product design and analysis; welding fixture and analysis of the impact, influence and size of parts, welding deformation and analysis determine the appropriate control measures to reduce manufacturing assembly body size deviation.
⑶, on the impact of body welding quality technical factors and production of the common welding defects, respectively, from structural design, the base metal and welding materials, welding technology and welding treatment and other aspects of the prevention and control measures to reduce welding defects, to mention the body of the welding quality.
The current body of research over manufacturing quality control testing and control from the point of view, through research and advanced testing techniques and diagnostic control technology, reasonable testing to determine the control or management system method to rapidly detect and Jiejuezhiliang Wen Ti. This issue is part of manufacturing process from the perspective of an armored vehicle in the steel body in the manufacturing process, resulting size of its deviation and welding quality defects of the factors were analyzed and summarized some of the effective combination of production experience, to the prevention and control measures . Some useful experience and specific control measures can be used as body and related products for reference and reference.
Key words: steel armored vehicle manufacturing quality evaluation body body body size deviations welding quality manufacturing
第2个回答 2010-05-01
Summary
Steel armored steel body is an important part of the armored vehicles, is a homogeneous armor plates at a certain angle welding armor all closed shell structure. Steel armored body with good shape and sturdy ballistic armor protection, for their own and internal crew, containing members of various parts and equipment to provide protection, reduce and avoid destruction or damage the ability of armored vehicles, weapons systems is , power systems, protection systems, electrical systems and other special equipment and devices rigid support and the carrier body directly affects the quality of the armored vehicles, vehicle performance.
Steel armored vehicle body manufacturing quality evaluation indicators: body assembly size, body weld quality and appearance of the three. Paper product manufacturing process from the perspective of its impact body size and welding assembly manufacturing quality factors were analyzed and summarized to determine the reasonable and effective control measures to reduce the size of the body assembly bias and improve the welding quality. Dissertation are as follows:
⑴, armored steel body of the product features and characteristics of composition and manufacturing process analysis;
⑵, manufacturing assembly by affecting body size deviation of the four main factors: the impact of product design and analysis; welding fixture and analysis of the impact, influence and size of parts, welding deformation and analysis determine the appropriate control measures to reduce manufacturing assembly body size deviation.
⑶, on the impact of body welding quality technical factors and production of the common welding defects, respectively, from structural design, the base metal and welding materials, welding technology and welding treatment and other aspects of the prevention and control measures to reduce welding defects, to mention the body of the welding quality.
Current manufacturing quality control of the body are mostly from the perspective of monitoring and control, through research and advanced testing techniques and diagnostic control technology, to establish a reasonable method of detection and control or management system to quickly identify and solve quality problems. This issue is part of manufacturing process from the perspective of an armored vehicle in the steel body in the manufacturing process, resulting size of its deviation and welding quality defects of the factors were analyzed and summarized some of the effective combination of production experience, to the prevention and control measures . Some useful experience and specific control measures can be used as body and related products for reference and reference.
Key words: steel armored vehicle manufacturing quality evaluation body body body size deviation of the welding quality manufacturing
第3个回答 2010-05-01
The steel armor chassis is the steel armored vehicle's important component, is by the homogeneous steel board the entire seal shell structure which becomes according to certain armored inclination angle welding. The steel armor chassis has the good anti-ball contour and the firm armor protection, for its own and internal crew member, carrying, each kind of part closes the product manufacture model and refers.
The steel armor chassis manufacture quality rating target includes: Chassis unit size, chassis welding quality and appearance quality three aspects. The paper from product craft manufacture's angle embarking, will carry on the analysis to its influence chassis manufacture unit size and the welding quality's factor to summarize, determination reasonable effective regulatory measures, thus reduced chassis unit size deviation and enhancement welding quality. The paper prime task is as follows:
⑴, carries on the analysis to the steel armor chassis's product characteristic and the constitution as well as the fabrication technology flow characteristic;
⑵, through to affects the chassis manufacture unit size deviation's four primary factors to carry on the analysis: Product design influence and analysis; Welds installs jig's influence and the analysis, the spare part size influence and the analysis, the welding deformation influence and the analysis, determines the corresponding regulatory measures, thus reduced chassis manufacture unit size deviation amount.
⑶, to affects the chassis welding quality in the technical factor and the production the common weld defect carries on the analysis, separately from the structural design, the parent metal and the welding material, the welding process and welds aspects and so on post-processing to propose the prevention and the reduction weld defect regulatory measures, thus raises chassis's welding quality.
At present to the chassis manufacture quality control's research many are from the examination and control angle embarking, through the research advanced examination technology and the diagnosis control technology, determined that the reasonable examination control or the management system method, by discovers and solves the quality question rapidly. This topic is from fabrication technology link's angle embarking, to the steel armor chassis in the process of manufacture, creates the size deviation and the welding quality flaw factor to it carries on the analysis and the summary, in coor with progress of production some effective experiences, proposes the prevention and the regulatory measures. And some useful experiences and the concrete regulatory measures may and refer as the chassis and related product manufacture model.
第4个回答 2010-05-01
Pick
Steel armor bodywork is steel armored vehicles, is the important component of homogeneous steel outfit according to certain parts of the deck armour Angle fully welded shell structure. Steel armor bodywork has good appearance and strong annor armor, for its own internal crew, and various machine and equipment, provide protection, reduce and avoid damage or destroyed, and armored vehicles, weapons systems, power system protection system, electrical system, and other special equipment and devices, and support the rigid body quality will directly affect the performance of vehicle armored vehicles.
Made of steel quality evaluation index system of vehicles are: body size, body assembly welding quality from three aspects: the quality and appearance. Papers from the product manufacturing process to the Angle of its influence body manufacturing assembly size and welding quality factors are analyzed and summarized, the determination of reasonable effective control measures, thereby reducing body size deviation and improve assembly welding quality. The thesis mainly work are as follows:
1 the body armor, steel product characteristics and composition and manufacturing process characteristics are analyzed,
(2), through the influence of car manufacturing assembly size deviation of four main factors which influence the analysis: product design and analysis, With the analysis of the influence welding-installation fixtures, parts of the influence and the size of the welding deformation analysis, the influence and analyzed, the corresponding control measures, thereby reducing the size of the car manufacturing assembly.
3 and influence factors of hull welding quality and production technology of common welding defects respectively from the analysis, structural design, and welding material and devolatilization welding prevention and decrease welding defects control measures, and therefore the hull welding quality.
For manufacturing quality control body from the study of the detection and control perspective, through the research of advanced detection technology and diagnostic control technology, to determine reasonable control or management system, to quickly find and methods to solve the quality problem. This topic from the manufacturing process of Angle, the body armor in steel in manufacturing process, its causes and welding quality defect size deviation of factor analysis and summary, combining with the production of experience, and puts forward some effective measures to prevent and control. Some useful experience and the specific control measures can be used as a body and related products manufacturing of reference and.
Keywords: steel armor body body manufacturing quality evaluation body size deviation manufacturing welding quality