ʠʖʨʤʝʖʨʛʙʣʛʨʛʚʤʠʦʖʟʪʞʠʧʞʦʖʯʞʨʛʘʞʣʨʤʘʛ
ɸ ʣʞʠʖʠʰʘ ʧʡʩʭʖʟ ʣʛ ʞʝʘʰʦʮʘʖʟʨʛ ʤʥʛʦʖʬʞʞ ʥʤ ʦʵʝʖʣʛ ʥʦʞ
ʤʨʘʤʦʛʣʖʢʖʮʞʣʖ
ʇʡʛʚʠʖʨʤʧʨʛʞʝʘʰʦʮʞʡʞʥʤʚʚʦʰʜʠʖʞʡʞʥʤʥʦʖʘʠʖʘʰʝʧʨʖʣʤʘʛʨʛ
ʘʦʰʝʠʞʨʛ ʞ ʠʖʗʛʡʖʜʞʨʛ ʠʖʠʨʤ ʧʖ ʗʞʡʞ ʥʦʛʚʞ ʨʤʘʖ ʠʖʨʤ ʧʛ
ʥʤʙʦʞʜʞʨʛ ʚʖ ʣʛ ʘʡʞʝʖʨ ʘ ʠʤʣʨʖʠʨ ʧ ʚʘʞʜʛʯʞ ʧʛ ʭʖʧʨʞ ʞʡʞ ʭʖʧʨʞ
ʠʤʞʨʤ ʢʤʙʖʨ ʚʖ ʚʤʧʨʞʙʣʖʨ ʘʞʧʤʠʞ ʨʛʢʥʛʦʖʨʩʦʞ ʇʘʰʦʜʛʨʛ ʘʧʞʭʠʞ
ʥʦʤʘʤʚʣʞʬʞʠʖʠʨʤʧʖʗʞʡʞʥʦʛʚʞʨʤʘʖʠʖʨʤʧʛʥʤʙʦʞʜʞʨʛʚʖʗʰʚʖʨ
ʦʖʝʚʛʡʛʣʞ ʢʛʜʚʩ ʨʵʫ ʘʦʰʝʠʞʨʛ ʣʖ ʥʰʦʘʞʭʣʞʵ ʨʦʖʣʧʪʤʦʢʖʨʤʦ ʧ
ʘʞʧʤʠʤʣʖʥʦʛʜʛʣʞʛʤʨʨʛʝʞʣʖʘʨʤʦʞʭʣʞʵʨʦʖʣʧʪʤʦʢʖʨʤʦʧʣʞʧʠʤ
ʣʖʥʦʛʜʛʣʞʛ
ɾʝʥʤʡʝʘʖʟʨʛʘʧʞʭʠʞʤʦʞʙʞʣʖʡʣʞʮʖʟʗʞʞʘʞʣʨʤʘʛʝʖʝʖʨʘʖʦʵʣʛʨʤ
ʣʖʧʨʦʩʠʨʩʦʖʨʖ
8. ОТКРИВАНЕ НА ПОВРЕДИ
ɸʇʁʉʍɶɿʃɶʃɻʉɺʄɸʁɻʈɸʄʆɾʈɻʁʃʄʊʉʃʀʌɾʄʃɾʆɶʃɻɾʅʆɻɺɾɺɶ
ɾɽɸʐʆʎɾʈɻ ʅʄʇɾʇʈɻʂɶʈɾʍʃɾ ʅʆʄɸɻʆʀɾ ɾʁɾ ɺɶ ʇɻ ʄɷʐʆʃɻʈɻ
ʀʐʂ ɸɶʎɾʕʈ ʇɻʆɸɾɽ ɽɶ ʈɻʋʃɾʍɻʇʀʄ ʄɷʇʁʉɼɸɶʃɻ ʅʆʄɸɻʆɻʈɻ
ɺɶʁɾ
ʃʛ ʧʘʛʨʞ ʞʣʚʞʠʖʨʤʦʣʖʨʖ ʡʖʢʥʖ ʠʤʵʨʤ ʧʞʙʣʖʡʞʝʞʦʖ ʝʖʚʛʟʧʨʘʖʣʛʨʤ
ʣʖ ʨʛʦʢʞʭʣʖʨʖ ʝʖʯʞʨʖ ʝʖ ʥʦʛʠʖʡʛʣʤ ʘʞʧʤʠʤ ʞ ʥʦʛʠʖʡʛʣʤ ʣʞʧʠʤ
ʣʖʥʦʛʜʛʣʞʛʞʡʞʠʰʧʤʧʰʛʚʞʣʛʣʞʛ
ʉʘʛʦʛʨʛ ʧʛ ʭʛ ʛ ʧʥʖʝʛʣʤ ʣʤʢʞʣʖʡʣʤʨʤ ʧʰʤʨʣʤʮʛʣʞʛ ʣʖ
ʥʦʛʠʰʧʘʖʣʛ ʘ ʧʡʩʭʖʟ ʣʖ ʝʖʚʛʟʧʨʘʖʣʛ ʣʖ ʨʛʦʢʤʧʨʖʨʞʭʣʖʨʖ ʝʖʯʞʨʖ
ʞʝʭʖʠʖʟʨʛ ʛʧʨʛʧʨʘʛʣʤʨʤ ʤʫʡʖʜʚʖʣʛ ʣʖ ʢʖʮʞʣʖʨʖ ʥʦʤʘʛʦʛʨʛ
ʪʩʣʠʬʞʤʣʖʡʣʤʧʨʨʖʣʖʘʛʣʨʞʡʖʨʤʦʖ
ʅʦʤʘʛʦʛʨʛʣʖʥʦʛʜʛʣʞʛʨʤʣʖʡʞʣʞʵʨʖʖʠʤʧʨʤʟʣʤʧʨʨʖʛʥʦʛʠʖʡʛʣʤ
ʘʞʧʤʠʖʞʡʞʥʦʛʠʖʡʛʣʤʣʞʧʠʖʢʖʮʞʣʖʨʖʤʧʨʖʘʖʗʡʤʠʞʦʖʣʖ
ʅʦʤʘʛʦʵʘʖʟʨʛʚʖʡʞʣʵʢʖʠʰʧʤʧʰʛʚʞʣʛʣʞʛʣʖʞʝʫʤʚʖʣʖʢʖʮʞʣʖʨʖ
ʘʨʤʝʞʧʡʩʭʖʟʥʦʞʧʨʰʥʛʨʛʠʰʢʤʨʧʨʦʖʣʵʘʖʣʛʨʤʣʖʥʦʤʗʡʛʢʖ
ʇʘʰʦʝʘʖʣʞʵʨʖ ʣʖ ʧʞʧʨʛʢʖʨʖ ʝʖ ʦʵʝʖʣʛ ʧʖ ʞʝʘʰʦʮʛʣʞ ʥʦʖʘʞʡʣʤ
ʤʧʤʗʛʣʤʚʖʡʞʠʡʛʯʞʨʛʣʖʝʖʢʖʧʵʘʖʯʞʵʠʖʗʛʡʧʖʦʛʖʡʣʤʧʘʰʦʝʖʣʞ
ʠʰʢ ʚʛʨʖʟʡʖ ʗʛʝ ʥʤʧʨʖʘʵʣʛʨʤ ʣʖ ʞʝʤʡʞʦʖʯʞ ʢʖʨʛʦʞʖʡʞ ʣʖʥʦ
ʡʖʠʤʘʛ
НАЙ-ЧЕСТО СРЕЩАНИ ДЕФЕКТИ НА ОТРЕЗА
ʅʦʞ ʤʥʛʦʖʬʞʞ ʥʤ ʦʵʝʖʣʛ ʢʤʙʖʨ ʚʖ ʧʛ ʥʤʡʩʭʖʨ ʚʛʪʛʠʨʞ ʥʦʞ
ʞʝʥʰʡʣʛʣʞʛʨʤ ʠʤʞʨʤ ʤʗʞʠʣʤʘʛʣʤ ʣʛ ʧʛ ʚʰʡʜʖʨ ʣʖ ʖʣʤʢʖʡʞʞ ʘʰʘ
ʪʩʣʠʬʞʤʣʞʦʖʣʛʨʤʣʖʧʞʧʨʛʢʖʨʖʖʣʖʚʦʩʙʞʤʥʛʦʖʨʞʘʣʞʖʧʥʛʠʨʞʠʖʨʤ
a - Недостатъчно проникване или прекомерно образуване на
шлака:
ʅʦʛʠʖʡʛʣʤʘʞʧʤʠʖʧʠʤʦʤʧʨʣʖʦʵʝʖʣʛ
ʅʦʛʠʖʡʛʣʤʣʖʠʡʤʣʛʣʖʙʤʦʛʡʠʖ
ʂʣʤʙʤʙʤʡʵʢʖʚʛʗʛʡʞʣʖʣʖʚʛʨʖʟʡʖʞʡʞʥʦʛʠʖʡʛʣʤʣʞʧʰʠʨʤʠ
ʣʖʦʵʝʖʣʛ
ʃʛʖʚʛʠʘʖʨʣʤʣʖʡʵʙʖʣʛʞʡʞʠʖʥʖʬʞʨʛʨʣʖʧʙʰʧʨʛʣʞʵʘʰʝʚʩʫ
ɽʖʫʖʗʛʣʛʡʛʠʨʦʤʚʞʡʞʣʖʠʤʣʛʭʣʞʠʣʖʙʤʦʛʡʠʖʨʖ
ʃʛʥʤʚʫʤʚʵʯʘʦʰʫʣʖʣʤʧʖʭʖʣʖʣʖʠʤʣʛʭʣʞʠʖ
b - Неосъществено прехвърляне на дъгата на рязане:
ɽʖʫʖʗʛʣʛʡʛʠʨʦʤʚ
ʁʤʮʠʤʣʨʖʠʨʣʖʠʡʛʢʖʨʖʣʖʞʝʫʤʚʣʞʵʠʖʗʛʡ
c - Прекъсване на дъгата на рязане:
ʅʦʛʠʖʡʛʣʤʣʞʧʠʖʧʠʤʦʤʧʨʣʖʦʵʝʖʣʛ
ʅʦʛʠʖʡʛʣʤʙʤʡʵʢʤʦʖʝʧʨʤʵʣʞʛʢʛʜʚʩʙʤʦʛʡʠʖʚʛʨʖʟʡ
ɽʖʫʖʗʛʣʛʡʛʠʨʦʤʚ
ʃʖʢʛʧʖʣʖʣʵʠʤʵʤʨʝʖʯʞʨʞʨʛ
d - Наклонен отрез (не перпендикулярен):
ʃʛʥʦʖʘʞʡʣʤʥʤʡʤʜʛʣʞʛʣʖʙʤʦʛʡʠʖʨʖ
ɶʧʞʢʛʨʦʞʭʣʤ ʝʖʫʖʗʵʘʖʣʛ ʣʖ ʤʨʘʤʦʖ ʣʖ ʣʖʠʤʣʛʭʣʞʠʖ ʞʞʡʞ
ʣʛʥʦʖʘʞʡʣʤʢʤʣʨʞʦʖʣʛʣʖʠʤʢʥʤʣʛʣʨʞʨʛʣʖʙʤʦʛʡʠʖʨʖ
ʃʛʧʰʤʨʘʛʨʧʨʘʖʯʤʣʖʡʵʙʖʣʛʣʖʘʰʝʚʩʫʖ
e - Прекомерно захабяване на наконечника и електрода:
ʅʦʛʠʖʡʛʣʤʣʞʧʠʤʣʖʡʵʙʖʣʛʣʖʘʰʝʚʩʫʖ
ɽʖʢʰʦʧʛʣʘʰʝʚʩʫ ʘʡʖʙʖʢʖʧʡʤʞʡʞʚʦʩʙʞʝʖʢʰʦʧʞʨʛʡʞ
ʅʤʘʦʛʚʛʣʖʥʤʧʨʖʘʠʖʝʖʣʖʠʦʖʟʣʞʠʖ
ʅʦʛʠʖʡʛʣʞʝʖʥʖʡʘʖʣʞʵʣʖʥʞʡʤʨʣʖʨʖʚʰʙʖʘʰʘʘʰʝʚʩʫʖ
ʅʦʛʠʤʢʛʦʣʖʧʠʤʦʤʧʨʧʘʦʰʯʖʣʛʣʖʦʖʝʨʤʥʛʣʞʭʖʧʨʞʬʞʘʰʦʫʩ
ʠʤʢʥʤʣʛʣʨʞʨʛʣʖʙʤʦʛʡʠʖʨʖ
ʇʦʛʚʣʖʨʖʚʰʡʜʞʣʖʣʖʦʵʝʖʣʛ
ʀʖʭʛʧʨʘʤʨʤ ʣʖ ʘʰʝʚʩʫʖ ʣʖʡʞʭʞʛ ʣʖ ʢʖʧʡʤ ʘʡʖʙʖ ʞʡʞ ʚʦʩʙʞ
ʝʖʢʰʦʧʞʨʛʡʞ
ʅʛʦʪʤʦʖʬʞʵʣʖʢʛʨʖʡʖʞʡʞʦʵʝʖʣʛʠʤʛʨʤʝʖʥʤʭʘʖʤʨʦʰʗʖ
ʆʖʝʧʨʤʵʣʞʛ ʢʛʜʚʩ ʙʤʦʛʡʠʖʚʛʨʖʟʡ ʠʤʛʨʤ ʣʛ ʛ ʥʤʚʫʤʚʵʯʤ
ʠʤʙʖʨʤʧʛʦʛʜʛ
Summary of Contents for 419832
Page 34: ...2 3 4 _ _ 6 FGG 8 6P 6 9 7 7 j x 1 TAB 1 2 TAB 2 1 TAB 1 4 1 2 5 3 4...
Page 35: ...5 5 1 2 3 C1 1 2 3 4 5 C2 1 2 3 4 5 6...
Page 36: ...06 7 o 8 D 1 2 O I I 3 4 5 5 250 8 H w w 2 MJDLFS 1...
Page 37: ...I 6 06 j x I L 7 M j x 1 2 3 4 1 5 0 5...
Page 38: ...G IEC EN 60974 4 8 a...
Page 52: ...2 3 C1 1 2 3 4 w0 w TUBOE CZ 5 C2 1 2 3 4 w0 w TUBOE CZ 5 6 06 7 8 D 1 2 O I 0 3 4 5 5...
Page 53: ...NN CBS NN H w w 2 MJDLFS 1 5 1 BNQFSF I 6 P 06 w w...
Page 54: ...I L i w 7 M i w 1 2 3 4 NN 0 5 G IEC EN 60974 4...
Page 131: ...w0 w TUBOE CZ 5 C2 1 2 3 4 w0 w TUBOE CZ 5 6 06 7 8 D 1 2 O I 0 3 4 5 5 NN CBS...
Page 132: ...NN H w w 2 MJDLFS 5 1 I 6 TFD 06 w w I...
Page 133: ...L i w 7 M i w 1 2 3 4 NN 0 5 post aria G IEC EN 60974 4 NBY CBS...
Page 134: ...8 a b c d e...
Page 139: ...D D D D C D C D...
Page 141: ...FIG C1 FIG C2 1 6 A A 4 5 3 5 5 5 2 5 6 5 KOMPRESSOR A...
Page 142: ...FIG E FIG D...
Page 143: ...1 2 FIG G 1 2 2 FIG H FIG F...
Page 144: ...FIG I FIG L FIG M FIG N 15 max...
Page 149: ...BG AR D C D C D C 12 D C 44 D l 0 l D D l 0 D C 0 D C D CE 44 1999 D l 0 1999 D D C 0...
