AS/NZS 1163 C450 HOLLOW structural section

AS/NZS 1163 C450 HOLLOW SECTION
Nqe lus piav qhia:AS/NZS 1163 C450 Structural SHS, AS/NZS 1163 C450 Structural RHS, AS/NZS 1163 C450 Structural Square hollow section, AS/NZS 1163 C450 Structural Rectangular hollow section, AS/NZS 110S, AS 1163 C450 Nws Lub cev Rectangular raj
Txheem:AS/NZS 1163
Qib:C450

Qhov Loj (MM):20 * 30--1500 * 1000 (RHS), 20 * 20--1200 * 1200 (SHS)

Phab ntsa thickness (MM): 1.3--50

Ntev (M): 1-12

Chemical Element Cov ntsiab lus:

C: {{0}}.2% thiab 0.3%

Mn: 0.90% rau 1.60%

Si: {{0}}.15% thiab 0.35%

S: {{0}}.040% rau 0.050%

Qhov zoo:

1. Cov hlau zoo: AS / NZS 1163 C350 ua kom cov hlau siv hauv kev tsim kho yog cov khoom zoo thiab ua tau raws li txhua qhov tsim nyog lub zog thiab kav ntev. Qhov no ua kom ntseeg tau tias cov tsev thiab cov tsev tsim los siv cov hlau no muaj kev nyab xeeb thiab txhim khu kev qha.

2. Tus nqi zoo: Kev siv AS / NZS 1163 C350 steel hauv kev tsim kho yog tus nqi tsim nyog raws li nws tso cai rau kev tsim cov ntu nyias thiab txo cov khoom siv thaum piv rau lwm qib ntawm cov hlau. Qhov no txo ​​cov nqi tag nrho ntawm kev tsim kho thiab ua rau nws pheej yig rau ib feem loj ntawm cov zej zog.

3. Ib puag ncig-phooj ywg: Kev siv AS / NZS 1163 C350 steel hauv kev tsim kho kuj yog ib puag ncig zoo vim nws muaj cov pa roj carbon tsawg. Qhov no yog vim cov hlau yog tsim los ntawm cov khoom siv rov ua dua tshiab, txo cov khoom pov tseg.

4. Ntau yam: AS / NZS 1163 C350 steel yog ntau yam zoo kawg thiab tuaj yeem siv rau ntau yam kev tsim kho, suav nrog kev tsim cov ncej, txuas hniav, thiab lwm yam kev tsim kho vaj tse. Qhov no yuav pab kom ntseeg tau tias cov hlau siv rau ntau yam kev siv, ua rau nws muaj txiaj ntsig zoo rau kev tsim kho kev lag luam.

5. Ntev ntev: Txij li cov hlau tsim siv AS / NZS 1163 C350 yog cov khoom zoo, nws muaj lub neej ntev dua li lwm qib ntawm cov hlau. Qhov no txhais tau hais tias cov qauv tsim siv cov hlau no muaj peev xwm tiv taus huab cua hnyav thiab lwm yam ib puag ncig.

Daim ntawv thov:

1. AS/NZS 1163 C350 yog ib qho kev qhia tshwj xeeb rau hollow structural seem (HSS) uas feem ntau siv rau hauv ntau yam kev siv. Cov ntu no yog siv los tsim lub hauv paus ntawm cov tsev, txuas hniav, thiab lwm yam qauv uas yuav tsum tau muaj peev xwm thauj khoom loj. HSS ntu yog nyiam rau lawv qhov sib zog-rau-hnyav piv, uas tso cai rau kev siv cov ntaub ntawv zoo thiab ua rau cov qauv sib dua thiab kev lag luam ntau dua.

2. Daim ntawv thov ntawm AS/NZS 1163 C350 hauv kev tsim kho kev tsim kho kom ntseeg tau tias HSS ntu siv hauv kev tsim kho yog cov qauv tsim nyog. Nws qhia txog cov ntaub ntawv, qhov ntev, qhov ntev, thiab lwm yam kev qhia tshwj xeeb uas cov tuam ntxhab yuav tsum ua raws li cov txheej txheem tsim khoom. Kev siv cov txheej txheem HSS tseem yuav txo tau qhov kev pheej hmoo ntawm kev tsim tsis raug, ua kom muaj kev nyab xeeb thiab kev ua haujlwm zoo.

3. Tsis tas li ntawd, AS / NZS 1163 C350 kuj pab txo qis cov pa roj carbon hneev taw ntawm kev tsim kho cov haujlwm. Los ntawm kev qhia txog kev siv cov khoom siv nrog lub zog-rau-hnyav piv, nws muaj peev xwm txo tau cov hlau uas yuav tsum tau siv rau kev tsim kho, uas ua rau txo nqi tsheb thauj mus los, kev siv hluav taws xob, thiab kev tso pa tawm hauv tsev cog khoom.