 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. " t3 b& ?; v) @5 M' O' V
4 Y0 N( e2 {2 s0 I; T; Athe 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.2 Q/ A( {7 {1 w9 L+ T& \* k
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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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; t& W. s$ P) e/ UThe 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!! _' U" p8 W5 @5 _. f% c' O7 T4 g3 ~8 h
4 ], }+ \ c5 ]& }3 w$ d: V4 yMost 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) v+ ?6 k1 |+ \% J8 \# v* ?) c4 d( X
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Steel 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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N, P8 A0 U* y/ ?0 T6 Z( |O me O my, am I taking too much? Gotta shut up to get my jaw a rest!!!!!!; M# `. q; n. m$ _; y1 ]% y7 M
; O7 q+ O) d: V+ BHave a good nite, bye bye...
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8 t+ p0 B( O, X2 p$ e# \! a2 |& M) _1 d! bshut up.....
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sorry... |
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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
