Boiler Grading The Quality Of Management Information System

This article survey the characteristic and development of welding database , and to compare the characteristic of welding database with both at home and abroad,introducing important position and main content of the standard of "industry's boiler quality grades'accounted for in the grading of boiler.This article comes from boiler quality grade information management system.cooperated kunming boiler Limited Compamy and kunming university of science and technoly. This system has caught one of the most important links in the quality control of the boiler, the quality gradation of the boiler, according to the standard of industry's boilerquality, the boiler quality that the originally tedious and complicated artificial administrative system will be changed into computerization grades the information management system , have improve working efficiency, have reduced the working intensity of the administrative staff of quality.and have reduced the possibility making mistakes.The systems have been designed 7 pieces of sub module , grade and manage for quality respectively, the certificate of quality is managed, the material is managed, the defect is analysed and reprocessed, the welder manages, quality counts and analyses , safeguard systematically. In quality grades the sub module , have not merely met the demand that quality grades , and can produce items of tabulation not up to standard , control the defective work , point out the direction of advance for the development of quality control of the boiler. Develop figure system, can boiler a important one two pieces of quantity most inthe quality control, a qualification rate of welding and defect are counted and exported with the figure . Utilize Shewhart to control and pursue to manage the quality of welding , it spends a qualification rate of welding to declare steady at 25 o'clock, make Kunming boiler production of Limited Company develop to stable state , can take precautions against on right, carry out the principle of preventing , make the quality control of boiler enterprises go up to a new stage. This system is debugged and passed by the boiler Limited Companyof Kunming, can put into test run..