AS / NZS 1163 yog tus qauv rau txias {{1} {Welded steel hollow tshooj hauv Australia thiab New Zealand. Nws siv rau txhua qhov steel hollow ntu uas siv hauv kev tsim qauv.
Tus qauv muaj ntau cov qib xws li C250, C350, C450, thiab lwm yam. Tus nqi qib sawv cev rau lub zog tsawg kawg ntawm cov khoom (hauv MPA).
Cov kev xeem ntawm AS / NZS 1163 suav nrog yuav ua li cas rau kev txiav cov qauv rau ntu ntev, qhov kev ua haujlwm laus, qhov zoo tshaj ntawm cov khoom lag luam hollow ntev, thiab cov ntawv qhia sab nraud. Cov kauj ruam no pab tau tias cov khoom ua raws cov qauv zoo.
Cov Ntsiab Lus Tseem Ceeb
Tau luag
Npog cold - mive welded hollow ntu ua los ntawmCarbon thiab qis -} alloy cov hlau.
Feem ntau siv nyob rau hauvCov ntawv thov txheej txheem(piv txwv li cov tsev, txuas hniav, tshuab).
Cov Khoom Siv Qeb
Cov qib qib: C250, C350, C450 (raws li yam tsawg kawg nkaus tuaj lub zog hauv MPA).
- Raws li 1163 C250muaj tsawg kawg yog cov txiaj ntsig muaj zog ntawm 250 megapualals (mpa). Nws yog tus nqi qis, yooj yim rau cov txheej txheem thiab Weld, haum rau cov haujlwm nrog cov nyiaj siv tsawg thiab muaj zog qis.
- Raws li 1163 C350yog cov qhab nia feem ntau hauv 1163, nrog cov txiaj ntsig muaj zog ntawm 350 MPA, thiab yog siv dav hauv cov qauv qauv ntawm cov vaj tse ua lag luam.
- Raws li 1163 c450Nws cov txiaj ntsig tsawg kawg yog 450 MPA. Nws muaj lub zog siab thiab tsis tshua muaj cua sov, thiab feem ntau siv hauv cov qauv hnyav
| Ntaus | ERW (CHS), Hollow Seem (AV, RHS, Shs) |
|---|---|
| Phab Ntsa Thickness | 1.6 hli rau 16 hli |
| Qhov loj | Hloov Hollow ntu (AV): 21.3 mm * 165.1 mm, loj dua li 610 lub hli muaj nyob ntawm cov chaw tsim khoom muaj peev xwm. |
| Square hollow cov tshooj (shs): 20mm * 20mm - 400Mm * 400mm | |
| Rectangular Hollow cov tshooj (RHS): 50 * 20 hli - 500 hli * 300 hli |
AS1163 Kev Zam Rau Cov Duab Thiab Loj
| Tus yam ntxwv | Vas Hollow ntu | Square thiab duab plaub Hollow tshooj |
|---|---|---|
| Sab nraud Qhov Ntsuas Sab Nraud (D0, D thiab B) | ± 1%, nrog tsawg kawg nkaus ntawm ± 0.5 hli thiab ntau tshaj plaws ntawm ± 10 hli | 1%, nrog tsawg kawg nkaus ntawm ± 0.5 hli |
| Thickness (t) | Rau d0Tsawg dua los yog sib npaug rau 406.4 hli: ± 10% For do >406.4 hli: ± 10% nrog max ntawm ± 2 hli |
±10% |
| Tawm - ntawm - kev sib tw (O) | ± 2% rau cov ntu ntu muaj ib lub cheeb kom tuab piv tsis tshaj 100 (saib ntawv 1) | – |
| Convality / Convexity (Saib daim ntawv 2) |
– | Max .0.8% lossis 0.5 hli, Saib qhov twg yog qhov ntau dua |
| Squareness ntawm ob sab | – | 90℃± 1 degree |
| Sab nraud kaum profile | – | Saib rooj 5 |
| Ntswj (v) | – | 2 hli {+0.5 mm / m ntev |
| Txoj Cai Ncaj Ncees (Saib Daim Ntawv 3) | 0.20% ntawm tag nrho ntev | 0.15% ntawm tag nrho ntev |
| Loj (m) ib qho ntev | Tsis pub tsawg tshaj 0.96 zaug lub sij hawm teev (ceeb toom 4) ntawm tus kheej ntev | |
| Sau ntawv: 1.Qhov txoj kab uas hla kom tuab txoj piv tau ntau dua 100, kev thev taus ntawm - ntawm - ntawm - ntawm - ntawm - ntawm - ntawm - ntawm - ntawm - kev sib haum xeeb ntawm cov khw thiab cov neeg yuav khoom. 2.Qhov kev thev taus rau convxity thiab concality yog ywj pheej ntawm kev ua siab ntev ntawm sab nraud loj. 3.Qhov tseeb desness desance siv rau txoj kev ncaj rau hauv ib lub dav hlau. 4.Yog li lwm txoj kev xav tau, cov pawg tau txiav txim siab yog tus nominal mass li tau sau tseg hauv nqe lus 15. |
||
Kev kam rau ntawm qhov ntev
| Hom Ntev | Ntau hli mm | Kev nyiaj tau |
|---|---|---|
| Random ntev | 4000 txog 16000 nrog a ntau ntawm 2000 toj ib qho kev txiav txim |
10% ntawm ntu khoom xa tuaj yeem yuav nyob hauv qab tsawg kawg rau cov khoom xaj tab sis tsis tsawg dua tshaj 75% ntawm qhov tsawg kawg nkaus |
| Zeb (los yog 'tsis paub') ntev | Tag nrho | +100 hli -0 |
| Precision Ntev | <6000 | +5 hli -0 |
| Ntau dua los yog sib npaug rau 6000 tsawg dua lossis sib npaug rau 10000 | +15 hli -0 |
|
| >10000 | {{0 {} mm +1 mm / m -0 |
|
| Nco tseg: Qhov kev nug thiab cov kev nug thiab yuav tsum qhia cov hom ntev uas yuav tsum tau ua thiab ntev lossis ntev, raws li tsim nyog. Hloov pauv, kev siv taus ntev yuav tsum tau hais tseg thaum lub sijhawm txiav txim. | ||
Tshuaj lom neeg cov khoom siv, max%
| Lub hom phiaj | Teem nqi | C | Si | Mn | P | S | Cr | Mo | Tus niag tim laus | Ti | Micro -} Ntsiab lus |
Piam |
| AS / NZ 1163 | C250 | 0.12 | 0.05 | 0.5 | 0.03 | 0.03 | 0.15 | 0.1 | 0.1 | 0.04 | 0.03 | 0.25 |
| C250L0 | ||||||||||||
| C350 | 0.2 | 0.25 | 1.6 | 0.03 | 0.03 | 0.3 | 0.1 | 0.1 | 0.04 | 0.15 | 0.43 | |
| C350L0 | ||||||||||||
| C450 | 0.2 | 0.25 | 1.7 | 0.03 | 0.03 | 0.3 | 0.35 | 0.1 | 0.04 | 0.15 | 0.43 | |
| C450L0 |
Cov Khoom Siv Neeg Kho Tshuab
| Teem nqi | Yam tsawg kawg nkaus tuaj zog zog zog MPA | Yam tsawg kawg tensile zog mpa | Yam tsawg kawg nkaus elongation | |||||
|---|---|---|---|---|---|---|---|---|
| Vide Hollow tshooj D0 / T | Rectangular Hollow cov ntu B / T, D / T | |||||||
| Tsawg dua los yog sib npaug rau 15 | >15 tsawg dua los yog sib npaug rau 30 | >30 | Tsawg dua los yog sib npaug rau 15 | >15 tsawg dua los yog sib npaug rau 30 | >30 | |||
| C250,C250L0 | 250 | 320 | 18 | 20 | 22 | 14 | 16 | 18 |
| C350,C350L0 | 350 | 430 | 16 | 18 | 20 | 12 | 14 | 16 |
| C450,C450L0 | 450 | 500 | 12 | 14 | 16 | 10 | 12 | 14 |
Cov txheej txheem tsim khoom los ntawm raws li 1163 hollow ntu ntu
Cov txheej txheem tsim khoom lag luam raws li 1163 cov ntu hollow nrog cov kauj ruam tswj kom zoo los tsimtxias -} Tsim hluav taws xob tiv thaiv welded (ERW)Cov qauv hlau hluav taws xob hollow cov ntu uas tau raws txoj hlua khi ntawm cov qauv.
Cov txheej txheem ua kom ntseeg tau tias cov ntu sib ntsib ntawm cov tshuab ua haujlwm, qhov ntev ntev tau txais txiaj ntsig thiab cov qauv zoo tau teev nyob rau hauv AS / NZS 1163: 2016. Hauv qab no yog cov txheej txheem ntxaws ntxaws ntawm cov txheej txheem tsim khoom.
- Xaiv cov khoom siv Raw:Cov txheej txheem pib nrog kev xaiv ntawm high - Cov hlau tsis muaj tshuaj lom li 1163. Cov hlau yuav tsum tau ntsib cov pa roj carbon ntau (CE) txwv ntawm tus qauv.
- Txoj kev ua thiab vuam:Raws li 1163 siv cov khaub thuas ua haujlwm ua haujlwm hnyav kom ua rau lub zog ntawm cov hlau. Thaum lub steel sawb yog tsim rau hauv lub tubular cov duab, cov npoo tau koom ua ke thiab welded siv hluav taws xob vuam (ERW).
- Nto kho thiab xov:Hollow cov ntu feem ntau yog kho nrog cov kev kho mob dov. Raws li 1163 koom nrog lwm txoj kev kho cov chaw xws li Galvanizing thiab txheej.
Kev ntsuas kho txhua yam ntawm 1163 cov yeeb nkab
AS / NZS 1163 Yeeb yuav tsum yauv kuaj ntau thev naus laus zis, suav nrog xeem Tensile ua ke nrog 0 Degree As per li 1544.2, thiab ib qho kev ntsuas txias txias.
- Tensile Xeem
Lub Tensile kev xeem yog nqa tawm raws li AS 1391. Tus nqi ntawm kev sib tw uas yuav tsum tau pw hauv cov hlua yog nyob rau hauv li ntawm txoj hlua
- Cuam Tshuam
Kev ntsuas kev cuam tshuam tau ua ntawm 0℃raws li li 1544.2. Qhov kev ntsuas no ntsuas cov khoom siv tiv thaiv kom high- tus nqi thauj khoom thiab yog siv los txiav txim siab tus nqi ntawm lub zog nqus los ntawm cov khoom thaum lub sij hawm pob txha. Qhov no yog qhov tseem ceeb hauv kev ntsuas cov khoom siv tawv.
- Kev Kuaj Mob Cua Txias Cua
Qhov kev sib tw txias txias txias yog ua tiav ntawm chav sov ntawm ob lub dav hlau parallel chaw. Weld nyob rau ntawm 45 qib rau nominal diameters tsawg dua los yog sib npaug rau 60 hli thiab ntawm 90 qauv ntau dua 60 hli. Daim ntawv xeem yog pluav kom txog thaum qhov kev ncua deb ntawm cov chaw yog 0.75D, qhov twg d yog lub nroog nominal kab.
Cov Ntawv Thov
Cov qauv txheej txheem ua haujlwm(Cov tuam tsev, chaw ntau pob).
Kev Thauj Khoom Siv Hluav Taws Xob(Txuas hniav, kos npe rau).
Neeg Kho Tshuab & Cov Machinery Cheebtsam.
Tseeb Version
AS / NZS 1163: 2021(Tam sim no tsab, yuav suav nrog cov hloov tshiab rau cov qib lossis thev naus laus zis).
Rau cov ntsiab lus tag nrho, xa mus rau tus qauv qauv qauv ntawmTus Qauv Australia (SA) lossis cov qauv New Zealand (SNZ).
Cim npe nrov: AS / NZS 1163 TXIAS {{{- tsim cov qauv hlau hlau hollow, chaw tsim khoom, Hoobkas, nqe
