 鲜花( 7)  鸡蛋( 0)
|
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. , n5 Z; U- l* S. s6 r
+ U, k+ y M+ ^4 l
the 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.) c/ R: ~# z( Z% X: Q
3 p( x& @% U& D) _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.
* M* g# W2 Q5 r/ b& j' h
$ U B6 \+ v& j9 e( L/ P t- _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!
9 [% T0 z# k3 g- n
3 H( b% i A- CMost 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+ t- B0 Y, r% c
.
5 M! r' a2 P. ~1 j* U' iSteel 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.) ~: o* w4 G- E" f
8 t- I& W8 y; ~+ T Z: j
O me O my, am I taking too much? Gotta shut up to get my jaw a rest!!!!!!
4 S! B+ _8 H4 K" E( Y) |; d5 \
3 m% k6 B: F0 k9 ^6 GHave a good nite, bye bye...8 _/ T3 x# T2 k& \: @7 \$ C
# O1 a+ B. u6 ]. X! m- e4 F& N
shut up.....
3 x1 k( C/ j5 ^
]( l- e+ J& x0 f- wsorry... |
|
狗仔卡
发表于 2009-1-16 14:16
提升卡
置顶卡
沉默卡
喧嚣卡
变色卡
显身卡
发表于 2009-1-19 16:24
