 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. 7 ^* Z' X) ^& D1 h
+ S3 s% \5 ]1 S$ s2 p6 w0 E! nthe 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.
( O+ \: D# u7 Y2 j0 Q8 f; V, I3 W
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.
9 o w% z. G4 \( _
1 Q; N/ Y& J" J d8 w- W. yThe 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!' t: r# v8 c( u- M9 k4 r) b
! m ^* e6 e& r% E* P* A* NMost 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
8 X) Q2 @5 O! F% J- I! k. & u9 X2 ~$ M# C2 S, \
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.
% \4 ]8 ^ m0 l. @
0 h% u3 J% ^) A. i! c4 lO me O my, am I taking too much? Gotta shut up to get my jaw a rest!!!!!!. P( E! [; v( E$ k9 Y
( N8 Q. {- m6 r+ N* Q
Have a good nite, bye bye.... M. |. @+ [: U
9 Z$ Y& A: u+ U
shut up.....
, C8 H: ~* m4 l3 S; K1 ^2 z2 f- C/ z
# D8 n, M ?) F! l1 U; Qsorry... |
|
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
