Ironworker Shearing Test Plan - Revision history

Marcin: /* Results */

2013-10-31T16:17:35Z

Results

← Older revision		Revision as of 16:17, 31 October 2013
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	*see Dozuki guide for directions on this procedure		*see Dozuki guide for directions on this procedure
	==Results==		==Results==
	*resulting cuts were perfected without a sliver burp unevenness coming off on the wider side - see picture with edge sticking up in 2 places:		*resulting cuts were perfected without a sliver burp unevenness coming off on the wider side - see picture with edge sticking up in 2 places. The large piece in front has a straight cut, and metal does not bend. The sliver that came off the cut does bend (rest of metal is not holding it in shape).

	[[Image:burpsnot.jpg]]		[[Image:burpsnot.jpg]]

2013-10-31T16:16:22Z

Results

← Older revision		Revision as of 16:16, 31 October 2013
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	[[Image:8detail.jpg]]		[[Image:8detail.jpg]]

			==After Correction==

	And after blade gap correction to about 7 thousandths of an inch throughout:		And after blade gap correction to about 7 thousandths of an inch throughout:

	Straight to within 1/32 of an inch, no burps on the edge:		Straight to within 1/32 of an inch, no burps on the edge, shown here with a 9" wide cut of 1/2" steel sheet:

	[[Image:straight.jpg]]		[[Image:straight.jpg]]

2013-10-31T16:15:30Z

Results

← Older revision		Revision as of 16:15, 31 October 2013
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	And after blade gap correction to about 7 thousandths of an inch throughout:		And after blade gap correction to about 7 thousandths of an inch throughout:

	Straight to within 1/32 of an inch:		Straight to within 1/32 of an inch, no burps on the edge:

	[[Image:straight.jpg]]		[[Image:straight.jpg]]

2013-10-31T16:13:11Z

Results

← Older revision		Revision as of 16:13, 31 October 2013
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	[[Image:burpsnot.jpg]]		[[Image:burpsnot.jpg]]

			[[Image:8inch.jpg]]

			[[Image:8detail.jpg]]

	And after blade gap correction to about 7 thousandths of an inch throughout:		And after blade gap correction to about 7 thousandths of an inch throughout:

	~~(needs picture,~~ 1/~~2x10 slab)~~		Straight to within 1/32 of an inch:

			[[Image:straight.jpg]]

2013-10-31T00:25:38Z

Results

← Older revision		Revision as of 00:25, 31 October 2013
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	*see Dozuki guide for directions on this procedure		*see Dozuki guide for directions on this procedure
	==Results==		==Results==
	*resulting cuts were perfected without a sliver burp unevenness coming off on the wider side - see picture		*resulting cuts were perfected without a sliver burp unevenness coming off on the wider side - see picture with edge sticking up in 2 places:

	[[Image:burpsnot.jpg]]		[[Image:burpsnot.jpg]]

			And after blade gap correction to about 7 thousandths of an inch throughout:

			(needs picture, 1/2x10 slab)

2013-10-31T00:23:25Z

Limit tests

← Older revision		Revision as of 00:23, 31 October 2013
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	We sheared up to 8 inch slabs:		We sheared up to 8 inch slabs:

	<html><iframe width="420" height="315" src="//www.youtube.com/embed/KK6iU9o1MiI" frameborder="0" allowfullscreen></iframe></html>		<html><iframe width="420" height="315" src="//www.youtube.com/embed/KK6iU9o1MiI" frameborder="0" allowfullscreen></iframe><iframe width="420" height="315" src="//www.youtube.com/embed/s-yQFZ6_8Ug" frameborder="0" allowfullscreen></iframe></html>

	=1/2 Inch Steel Version=		=1/2 Inch Steel Version=

2013-10-31T00:22:27Z

Limit tests

← Older revision		Revision as of 00:22, 31 October 2013
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	1"x7" and up - feasibility of whih is determined during testing		1"x7" and up - feasibility of whih is determined during testing

			We sheared up to 8 inch slabs:

			<html><iframe width="420" height="315" src="//www.youtube.com/embed/KK6iU9o1MiI" frameborder="0" allowfullscreen></iframe></html>

	=1/2 Inch Steel Version=		=1/2 Inch Steel Version=

2013-10-30T20:01:44Z

Results

← Older revision		Revision as of 20:01, 30 October 2013
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	==Results==		==Results==
	*resulting cuts were perfected without a sliver burp unevenness coming off on the wider side - see picture		*resulting cuts were perfected without a sliver burp unevenness coming off on the wider side - see picture
			[[Image:burpsnot.jpg]]

2013-10-30T13:59:33Z

Blake Gap adjustment

← Older revision		Revision as of 13:59, 30 October 2013
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	=1/2 Inch Steel Version=		=1/2 Inch Steel Version=

	== ~~Blake~~ Gap adjustment==		== Blade Gap adjustment==
	*4 sheet blade gap is about 12 +/- 4 thousandths of an inch thickand and two sheets at the year and closer to the pivot.		*4 sheet blade gap is about 12 +/- 4 thousandths of an inch thickand and two sheets at the year and closer to the pivot.
	*initial gap was 2 paper widths on pivot side, and about 6 on the other side.		*initial gap was 2 paper widths on pivot side, and about 6 on the other side.
	*paper. Sheets were inserted and eight were used on the one side under the blade and successively four and two and zero under the blade bolts to even out everything to two paper widths blade gap		*paper. Sheets were inserted and eight were used on the one side under the blade and successively four and two and zero under the blade bolts to even out everything to two paper widths blade gap
	*see Dozuki guide for directions on this procedure		*see Dozuki guide for directions on this procedure
	*resulting cuts were perfected without a sliver burp coming off on the wider side		==Results==
			*resulting cuts were perfected without a sliver burp unevenness coming off on the wider side - see picture

2013-10-30T13:58:26Z

1/2 Inch Steel Version

← Older revision		Revision as of 13:58, 30 October 2013
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	=1/2 Inch Steel Version=		=1/2 Inch Steel Version=

			== Blake Gap adjustment==
	*4 sheet blade gap is about 12 +/- 4 thousandths of an inch thickand and two sheets at the year and closer to the pivot.		*4 sheet blade gap is about 12 +/- 4 thousandths of an inch thickand and two sheets at the year and closer to the pivot.
	*initial gap was 2 paper widths on pivot side, and about 6 on the other side.		*initial gap was 2 paper widths on pivot side, and about 6 on the other side.