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发表于 2016-9-29 11:25
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来自: 中国辽宁大连
Detail Repair standard Remarks
TABLE 9.13 - WELD SURFACE REPAIR
Weld spatter 1. Remove spatter observed before
blasting with scraper or chipping
hammer, etc.
2. For spatter observed after blasting:
a) Remove with a chipping hammer,
scraper, etc.
In principal, no
grinding is applied
to weld surface
h < 3 mm
Irregularity of manual weld
When the surface irregularity exceeds
3mm, apply grinding until the
irregularity becomes less than 3mm
This repair standard
is applicable to fillet
welds also
Arc strike
Remove the hardened zone by grinding
b) For spatter not easily removed
with a chipping hammer, scraper,
etc., grind the sharp angle of
spatter to make it obtuse |
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