Perforated Lub kaum ntse ntse Bar
Perforated Angle Bar yog ib hom qauv steel nqaj, tseem hu ua L-shaped beam lossis lub kaum sab xis, nrog ntau lub qhov punched raws qhov ntev. Nws yog ua los ntawm cov hlau tsis tshua muaj carbon steel S235, uas muaj qhov zoo weldability thiab ductility, thiab haum rau ntau yam kev siv. Lub kaum sab xis muaj txoj cai-angled cross-section, uas muaj ob txhais ceg ntawm qhov sib npaug lossis tsis sib npaug. Lub kaum sab xis ntawm ob txhais ceg tuaj yeem sib txawv ntawm 30 degree mus rau 180 degree, nyob ntawm tus qauv tsim thiab kev thauj khoom.
Khoom zoo
Perforated Angle Bar muaj ntau yam zoo dua lwm hom kab teeb, xws li:
- Nws tuaj yeem siv los ua tus tswv cuab framing, kev txhawb nqa lub txee, lub kaum sab xis, qhov kev txhawb zog, lossis cov khoom sib txuas, nyob ntawm qhov kev taw qhia thiab qhov qauv.
- Nws tuaj yeem hloov kho tau yooj yim thiab hloov kho, raws li lub qhov tso cai rau kev yooj yim thiab yooj yim installation thiab hloov kho ntawm bolts, screws, ceev, thiab lwm yam fasteners.
- Nws tuaj yeem txo qhov hnyav thiab tus nqi ntawm cov qauv, raws li lub qhov txo cov khoom siv thiab ua kom lub zog-rau-hnyav piv ntawm cov nqaj.
- Nws tuaj yeem txhim kho qhov cua thiab teeb pom kev zoo ntawm cov qauv, raws li lub qhov tso cai rau huab cua ncig thiab lub teeb nkag mus.
Khoom Specifications
Slotted Angle Bar muaj nyob rau hauv ntau qhov ntau thiab tsawg, specifications, thiab qib, nyob ntawm seb koj xav tau thiab nyiam. Nov yog qee qhov sib txawv thiab cov khoom ntawm lub kaum sab xis raws li European tus qauv EN 10056-1: 2017
OK, Kuv yuav txuas ntxiv cov lus piav qhia ntawm cov khoom, tsis suav nrog cov lus sau los ntawm cov lus suav. Nov yog qhov seem ntawm tsab xov xwm:
|
Hom |
Leg ntev (a) [mm] |
Leg ntev (b) [mm] |
Thickness (t) [hli] |
Qhov hnyav (m) [kg / m] |
|
L 20 x 20 x 3 |
20 |
20 |
3 |
0.88 |
|
L 25 x 25 x 3 |
25 |
25 |
3 |
1.12 |
|
L 25 x 25 x 4 |
25 |
25 |
4 |
1.45 |
|
L 30 x 30 x 3 |
30 |
30 |
3 |
1.36 |
|
L 30 x 30 x 4 |
30 |
30 |
4 |
1.78 |
|
L 30 x 30 x 5 |
30 |
30 |
5 |
2.18 |
|
L 35 x 35 x 3 |
35 |
35 |
3 |
1.59 |
|
L 35 x 35 x 4 |
35 |
35 |
4 |
2.1 |
|
L 35 x 35 x 5 |
35 |
35 |
5 |
2.57 |
|
L 40 x 40 x 3 |
40 |
40 |
3 |
1.83 |
|
L 40 x 40 x 4 |
40 |
40 |
4 |
2.42 |
|
L 40 x 40 x 5 |
40 |
40 |
5 |
2.97 |
|
L 45 x 45 x 3 |
45 |
45 |
3 |
2.06 |
|
L 45 x 45 x 4 |
45 |
45 |
4 |
2.74 |
|
L 45 x 45 x 5 |
45 |
45 |
5 |
3.38 |
|
L 50 x 50 x 3 |
50 |
50 |
3 |
2.3 |
|
L 50 x 50 x 4 |
50 |
50 |
4 |
3.05 |
|
L 50 x 50 x 5 |
50 |
50 |
5 |
3.77 |
|
L 50 x 50 x 6 |
50 |
50 |
6 |
4.47 |
|
L 55 x 55 x 4 |
55 |
55 |
4 |
3.36 |
|
L 55 x 55 x 5 |
55 |
55 |
5 |
4.13 |
|
L 55 x 55 x 6 |
55 |
55 |
6 |
4.88 |
|
L 60 x 60 x 4 |
60 |
60 |
4 |
3.67 |
|
L 60 x 60 x 5 |
60 |
60 |
5 |
4.52 |
|
L 60 x 60 x 6 |
60 |
60 |
6 |
5.35 |
|
L 60 x 60 x 7 |
60 |
60 |
7 |
6.16 |
|
L 65 x 65 x 5 |
65 |
65 |
5 |
4.91 |
|
L 65 x 65 x 6 |
65 |
65 |
6 |
5.82 |
|
L 65 x 65 x 7 |
65 |
65 |
7 |
6.71 |
|
L 65 x 65 x 8 |
65 |
65 |
8 |
7.59 |
Cov lus saum toj no yog raws li cov ntaub ntawv los ntawm. Koj tuaj yeem siv lub kaum ntse ntse ntsuas ntsuas ntsuas qhov hnyav ntawm lub kaum sab xis raws li qhov koj xav tau.
Chemical Composition & Mechanical Properties
Slotted Angle Bar yog ua los ntawm cov pa roj carbon tsawg S235, uas muaj qhov zoo weldability thiab ductility, thiab haum rau ntau yam kev siv. Cov tshuaj muaj pes tsawg leeg thiab txhua yam khoom ntawm Perforated Angle Bar sib txawv nyob ntawm qib thiab tus qauv. Nov yog qee qhov piv txwv ntawm cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab ntawm perforated lub kaum sab xis:
|
Qib |
Txuj |
Tshuaj muaj pes tsawg leeg (%) |
Mechanical zog |
|
C |
Si |
Mn |
P |
|
S235 |
EN 10025-2 |
Tsawg dua lossis sib npaug rau 0.17 |
Tsawg dua lossis sib npaug rau 0.35 |
Cov lus saum toj no yog raws li cov ntaub ntawv los ntawm. Koj tuaj yeem xa mus rau lwm cov qauv thiab qib kom paub ntau ntxiv.
Kev siv
Perforated Angle Bar yog ib qho yooj yim rau siv thiab nruab, raws li lawv tuaj yeem welded lossis bolted rau lwm yam khoom siv. Txawm li cas los xij, qee qhov kev ceev faj thiab cov lus qhia yuav tsum tau ua kom ntseeg tau tias qhov zoo thiab kev nyab xeeb ntawm kev teeb tsa, xws li:
- Lub vuam ntawm lub kaum sab xis yuav tsum tau ua los ntawm cov kws tsim nyog welding, ua raws li cov txheej txheem vuam tsim nyog thiab cov cai.
- Lub bolting ntawm lub kaum sab xis yuav tsum tau ua nrog lub zog muaj zog bolts, ua raws li qhov teev torque thiab nruj ib ntus.
- Lub hauv paus phaj ntawm lub kaum sab xis yuav tsum tau muab tso rau hauv lub hauv paus kom zoo, siv cov khoom thauj tog rau nkoj tsim nyog thiab grout.
- Kev sib dhos thiab cov kav dej ntawm lub kaum sab xis yuav tsum tau kuaj xyuas thiab kho ua ntej thiab tom qab kev teeb tsa, siv cov cuab yeej tsim nyog thiab cov txheej txheem.
Slotted Angle Bar tsis yog tsuas yog ua haujlwm xwb, tab sis kuj zoo nkauj. Lawv tuaj yeem pleev xim lossis coated nrog cov xim sib txawv thiab ua tiav, raws li tus qauv tsim thiab nyiam ntawm cov neeg siv khoom. Txawm li cas los xij, qee qhov kev tiv thaiv yuav tsum tau coj los tiv thaiv corrosion thiab deterioration ntawm hlau, xws li:
- Qhov saum npoo ntawm Slotted Angle Bar yuav tsum tau ntxuav thiab npaj ua ntej pleev xim lossis txheej, tshem tawm cov av, xeb, roj, lossis roj.
- Cov xim los yog txheej ntawm Perforated Angle Bar yuav tsum tau ua raws li cov chaw tsim khoom cov lus qhia thiab cov lus qhia tshwj xeeb, kom ntseeg tau tias muaj kev pabcuam txaus thiab tuab.
Cim npe nrov: Tuam Tshoj perforated lub kaum sab xis bar manufacturers, hoobkas
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