【文档说明】电镀锌钢板点焊焊接的工艺参数.docx,共(3)页,17.354 KB,由小魏子文库上传
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类型板厚(mm)镀层厚度(μm)A级B级焊接电流(A)电极压力(N)焊接通电时间(周波数)焊接电流(A)电极压力(N)焊接通电时间(周波数)熔化法镀锌钢板0.410~157900120066500100080.51
0~1588001450773001250100.610~1597001750880001500120.810~151120023501192002000161.015~2012500300014103002500201.2
15~2013700355017113003000241.615~2015800470022130004000322.020~2517700590028146005000402.320~2519000670
032156005800462.820~252090080004017200700056电镀锌钢板0.42~3740012006600085080.52~383001500767001100100.62~391001800874001350120
.82~31050027001185001800161.02~31170031001495002300201.22~312800370017104002600241.62~314800480022120003700322.02~316500600028134004600402.32
~317700700032144005300462.82~31960084004015900630056合金化处理的熔化法镀锌钢板0.48~12670011506570080080.58~1275001450
764001050100.68~1282001750870001300120.88~95002300118100170016121.08~121060030001490002200201.28~121160036001799002700241.68~12134004
70022114003600322.08~1215000590028127004500402.38~1216100680032136005100462.88~121770086004015100620056注:焊接电源为交流,60Hz