I-AS/NZS 1163 ngumgangatho ophuhliswe yiStandards Australia kunye neStandards New Zealand.
Umgangatho uchaza iimfuno zokwenza kunye nokubonelela ngeendawo ezibandayo, i-Electric Resistance Welding (ERW), iindawo ezingenanto zentsimbi ngeenjongo zokwakha. Ezi ndawo zingenanto zisetyenziswa kakhulu kwizicelo zokwakha nobunjineli kwizakhiwo ezahlukeneyo ezifana nezakhiwo, iibhulorho, kunye neziseko zophuhliso.
Amanqanaba amathathu ahlulwe ngokwemilinganiselo yamandla amancinci okuvelisa kunye nokuzalisekiswa kwempembelelo ye-0°C.
AS/NES 1163-C250/C250L0
AS/NES 1163-C350/C350L0
AS/NES 1163-C450/C450L0
ikhoyili eqengqelekayo eshushu okanye ikhoyili eqengqelekayo ebandayo.
Intsimbi ecolekileyo ichazwa njengezinto ezisetyenziswa kwiikhoyili zentsimbi.
Amacandelo agqityiweyo angenanto enziwe kusetyenziswa inkqubo yokwenza ubushushu kwaye imiphetho yomcu wentsimbi idityaniswe kusetyenziswaukuwelda kokumelana nombane (ERW)iteknoloji.
Kwaye kufuneka asuse izinto ezingafunekiyo ngaphandle; ingaphakathi lingashiywa lingacocekanga.
Ulwakhiwo lweekhemikhali lulinganisa ulwakhiwo lweekhemikhali zezinto ezikrwada zemveliso egqityiweyo. I-AS/NZS 1163 ayinazo naziphi na iimfuno ezinyanzelekileyo zokulinganisa ulwakhiwo lweekhemikhali zemveliso egqityiweyo.
Ukubonelela ngeempawu zokutsalwa kwentsimbi yenye yezona zinto zibalulekileyo ze-AS/NZS 1163, egubungela amandla okutsalwa kwentsimbi, amandla okuvelisa intsimbi, ukunwebeka kwayo, kunye nezinye iiparameter ezibalulekileyo zentsimbi, ebonelela ngedatha esisiseko kunye nemigangatho yesalathiso yoyilo lobunjineli kunye nohlalutyo lwesakhiwo.
| Uhlobo | Uluhlu | Ukunyamezelana |
| Uphawu | — | Amacandelo angenanto ajikelezayo |
| Ubukhulu bangaphandle (yenza) | — | ±1%, ubuncinane obuyi ±0.5 mm kunye nobuninzi obuyi ±10 mm |
| Ubukhulu (t) | do≤406,4 mm | 土10% |
| yenza ＞406.4 mm | ±10% kunye nobuninzi be ±2 mm | |
| Ukungaguquguquki (o) | Ububanzi obungaphandle (bo)/ubukhulu bodonga (t) ≤100 | ±2% |
| Ukuthe tye | ubude obupheleleyo | 0.20% |
| Ubunzima (m) | ubunzima obuchaziweyo | ≥96% |
| Uhlobo lobude | Uluhlu m | Ukunyamezelana |
| Ubude obungacwangciswanga | 4m ukuya kwi-16m kunye uluhlu lwe-2m nge oda into | I-10% yamacandelo anikiweyo angaphantsi komlinganiselo omiselweyo kodwa kungabi ngaphantsi kwe-75% yomlinganiselo ophantsi. |
| ubude obungachazwanga | BONKE | 0-+100mm |
| Ubude obuchanekileyo | ≤ 6m | 0-+5mm |
| ＞6m ≤10m | 0-+15mm | |
| ＞10m | 0-+(5+1mm/m)mm |
Uluhlu lwe-SSHS (Structural Steel Hollow Sections) luqulathe itheyibhile yobunzima bepayipi kunye neempawu ezinqamlezileyo, phakathi kwezinye izinto.
C250isetyenziselwa izakhiwo zezakhiwo ngokubanzi kunye nemibhobho yokudlulisa ulwelo oluphantsi koxinzelelo.
C350isetyenziselwa ukwakha izakhiwo kunye neebhulorho.
C450isetyenziselwa iibhulorho ezinkulu kunye nemibhobho enoxinzelelo oluphezulu.
C350L0kwayeC250L0ziintsimbi eziqinileyo ezisebenzisa ubushushu obuphantsi ezisetyenziselwa izakhiwo kunye nemibhobho kwiindawo ezibandayo.
C450L0ifanelekile kwiimeko ezimandundu zokusingqongileyo ezifana namaqonga aselunxwemeni kunye nokwakhiwa kwe-polar.
Ukuhlolwa kobungakanani benkangeleko yombhobho wentsimbi kubandakanya ikakhulu ezi zinto zilandelayo:
Ububanzi kunye nobukhulu bodonga, ubude, ukuthe tye, ukujiya, kunye nomgangatho womphezulu.
I-angle ye-bevel yombhobho wentsimbi
Ubukhulu bodonga lombhobho
Ububanzi obungaphandle bombhobho wentsimbi
Ngokweemfuno zabathengi, unyango lokulwa nokugqwala kwemiphezulu yemibhobho yentsimbi lunokwenziwa ngeendlela ezininzi ezahlukeneyo ukuphucula ukumelana nokugqwala kwayo nokwandisa ubomi bayo benkonzo.
Kubandakanya i-varnish, ipeyinti, i-galvanization, i-3PE, i-FBE, kunye nezinye iindlela.
Singomnye wabavelisi kunye nababoneleli abaphambili bemibhobho yentsimbi yekhabhoni edityanisiweyo kunye nemibhobho yentsimbi engenamthungo abavela eTshayina, sinoluhlu olubanzi lwemibhobho yentsimbi ekumgangatho ophezulu ekhoyo, sizimisele ukukunika uluhlu olupheleleyo lwezisombululo zemibhobho yentsimbi.
Ukuze ufumane iinkcukacha ezithe vetshe ngemveliso, nceda unxibelelane nathi, silangazelela ukukunceda ufumane ezona ndlela zibalaseleyo zombhobho wentsimbi kwiimfuno zakho!
