 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.
& h) z+ h R& l, x% O1 e, G( A1 S9 m7 Y+ x3 @
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.
( {" @/ a2 u1 |; U: k/ V% s
2 \. U" x- w5 r) |! W0 A5 YMost cantruss are made by steel, however, we do see aluminum cantruss some time as well, for an instance, the rung or a ladder tray.
6 v; d; Z6 p" @5 O3 I9 K: |4 D V7 I
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!
, y2 k" i4 p* G* n* i% i% C
6 F O- S {" K! RMost 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
9 m* d& o1 H$ r( v" Y. ~. : V/ u1 G. @7 o: @$ P5 q9 t4 c) q
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.3 W. v" a( w1 _7 H3 h' z: [
& c7 U' |0 {' P& i6 w
O me O my, am I taking too much? Gotta shut up to get my jaw a rest!!!!!!
# k6 \5 E f9 b8 n) K, B' W! c) c, \- H1 Q: F
Have a good nite, bye bye...
. G+ E, l* b4 f3 ~$ K( ~$ B+ x* v6 h; ~. ~4 v
shut up.....! ~% y* w' H$ A ]" y: H, ]
( a1 k9 n( o3 F# K2 a
sorry... |
|