 鲜花( 7)  鸡蛋( 0)
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Cantruss, 俺来说两句。。。。哎哟，谁在扔砖头？！
"Cantruss", as well called as "Uni-strud", or "C channel", is a very commonly used industrial/commercial standard framing/supporting material, usually used to make a sort of brackets as a support to Cable Tray by using spring nuts and bolts, or use "P Clamp" to hold pipes/conduits/cables, even sometime are used to bolt onto another material directly. + @" K" H, H9 ]- v9 V. H
3 O1 J. x/ B$ N: Y4 X8 g1 {3 A- `6 Fthe most commonly used size of cantruss also called standard cantruss has its dimension of 2 5/8" by 1 7/16", with holes bored on either side or just a whole piece. other than that, we also use "shallow cantruss", which is half the depth of standard size or "double cantruss", which is pre-manufactured two standard cantruss simply back to back welded together.
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0 C5 Y0 c) I$ w) w4 W* g' ]Most cantruss are made by steel, however, we do see aluminum cantruss some time as well, for an instance, the rung or a ladder tray.
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The best way to cut a contruss is by using chop saw, however chop saws are banded on some jobsite in Alberta, which is very wired. other means of cutting a contruss might be band saw, sawsall(reciprocating saw), or hydraulic cantruss cutter. Hacksaw does work as well, by you might need a little bit musle!
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Most common ways to put cantruss together is by welding, drill hole and bolt it together, or using some pre-fabricated "T" or "L" shape joiners/ L; ]7 l) k3 ?. i9 d
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4 |6 ]9 C/ K: K' s% J, A+ o7 R8 r/ XSteel cantruss is usually galvanized for corrosion resistance, but the galvanize also causes some problem and generate poison gas when welding . So, remember to grind the galvanize off about half inch back at either end of the welding points before you deliver it to a welder will be highly appreciated by welders.
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) }4 e) J8 H' Z5 _, V4 RO me O my, am I taking too much? Gotta shut up to get my jaw a rest!!!!!!+ O( l( l; D4 l; I- A, o( Q
" U$ J# K/ o/ x6 f7 `; UHave a good nite, bye bye...6 A2 p, _5 C( O+ }' M+ J
9 n2 h0 n- K( Y3 r1 `9 T5 H2 Fshut up.....
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0 [, `. _* e c) H l8 G2 Dsorry... |
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狗仔卡
发表于 2009-1-16 14:16
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发表于 2009-1-19 16:24
