SU903012A1 - Welding process control method - Google Patents
Welding process control method Download PDFInfo
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- SU903012A1 SU903012A1 SU792826877A SU2826877A SU903012A1 SU 903012 A1 SU903012 A1 SU 903012A1 SU 792826877 A SU792826877 A SU 792826877A SU 2826877 A SU2826877 A SU 2826877A SU 903012 A1 SU903012 A1 SU 903012A1
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- welding
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- scanning
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Description
(54) СПОСОБ РЕГУЛИРОВАНИЯ СВАРОЧНОГО ПРОЦЕССА(54) METHOD FOR REGULATING THE WELDING PROCESS
1one
Изобретение относитс к области сварочного производства, в частности к способам регулировани сварочного процесса, и может найти применение преимущественно при автоматизации контрол и регулировани процесса ;Сварки труб и других металлоконструкций .The invention relates to the field of welding production, in particular, to methods for regulating the welding process, and can find application mainly in the automation of process control and regulation; Welding of pipes and other metal structures.
Известен способ регулировани сварочного процесса, при котором .осуществл ют пираметрическое сканирование зоны сварки и параметры процесса измен ют в зависимости от разности температур-точек сканировани 1 .There is a known method of controlling the welding process, in which pyrammetric scanning of the welding zone is carried out and the process parameters are changed depending on the difference in temperature-scanning points 1.
Недостатком известного способа вл етс низкое качество регулировани , обусловленное неравномерным распределением температурного пол по .поверхности свариваемого в процессе пираметрического сканировани издели .A disadvantage of the known method is the low quality of regulation, due to the uneven distribution of the temperature field over the surface of the product being welded during the pyrammetric scanning process.
Известен способ регулировани сварочного процесса, при котором методом пираметрического сканировани зоны сварки определ ют точки на поверхности свариваемого издели , соответствующие максимуму температурного излучени , а параметры процесса измен ют по разности временшых интервалов между моментами определени указанных точек 2 .There is a method of controlling the welding process, in which the points on the surface of the product to be welded are determined by pyramometric scanning of the welding zone, corresponding to the maximum temperature radiation, and the process parameters are changed according to the difference in the time intervals between the moments of determination of these points 2.
Недостатком данного способа вл ютс его низкие технологические возможности, обусловленные тем, что возможно лишь регулирование одного. ИЗ параметров процесса сварки - сварочного тока, тогда как другие не менее важные параметры - напр же10 ние- дугии положение сварочного электрода остаютс не определенными, что значительно снижйет качество сварки.The disadvantage of this method is its low technological capabilities, due to the fact that only regulation of one is possible. FROM the parameters of the welding process — welding current, while other equally important parameters — voltage — arc — the position of the welding electrode remain undefined, which significantly reduces the quality of welding.
Целью изобретени вл етс повы15 шение качества сварки.The aim of the invention is to improve the quality of welding.
Это достигаетс тем, что при реализации способа регулировани сварочного процесса, при котором методом пираметрического сканировани This is achieved by the fact that when implementing the method of controlling the welding process, in which the pyramometric scanning method
20 зоны сварки определ ют точки на поверхности свариваемого издели , соответствующие максимуму температурного излучени , а параметры процесса измен ют по разности временных 20 weld zones determine points on the surface of the product to be welded, corresponding to the maximum radiation temperature, and the process parameters are changed by the difference in time
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792826877A SU903012A1 (en) | 1979-10-11 | 1979-10-11 | Welding process control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792826877A SU903012A1 (en) | 1979-10-11 | 1979-10-11 | Welding process control method |
Publications (1)
Publication Number | Publication Date |
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SU903012A1 true SU903012A1 (en) | 1982-02-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792826877A SU903012A1 (en) | 1979-10-11 | 1979-10-11 | Welding process control method |
Country Status (1)
Country | Link |
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SU (1) | SU903012A1 (en) |
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1979
- 1979-10-11 SU SU792826877A patent/SU903012A1/en active
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