I-AS/NZS 1163 ngumgangatho ophuhliswe yiMigangatho yase-Australia kunye neMigangatho yaseNew Zealand.
Umgangatho uxela iimfuno zokwenziwa kunye nokunikezelwa kwengqele eyenziweyo, i-Electric Resistance Welding (ERW), amacandelo angenanto yentsimbi ngeenjongo zesakhiwo.La macandelo angenamngxuma aqhele ukusetyenziswa kulwakhiwo kunye nezicelo zobunjineli kwizakhiwo ezahlukeneyo ezifana nezakhiwo, iibhulorho kunye neziseko zophuhliso.
Amabanga amathathu ahlelwa ngokowona mandla asezantsi esivuno kunye nokuzaliseka kwempembelelo ye-0°C.
AS/NES 1163-C250/C250L0
AS/NES 1163-C350/C350L0
AS/NES 1163-C450/C450L0
i-coil epholileyo eshushu okanye i-coil epholileyo.
I-fine-grained steel ichazwe njengento ekrwada kwiikhoyili zetsimbi.
Amacandelo agqityiweyo angumngxunya enziwa kusetyenziswa inkqubo yokubumba ebandayo kwaye imiphetho yentsimbi idityanisiwe kusetyenziswa.ukuwelda ukumelana nombane (ERW)iteknoloji.
Kwaye iya kususa iintsimbi ezigqithisiweyo ngaphandle;Ungaphakathi woba yinqambi.
Ukwakhiwa kweekhemikhali kulinganisa ukubunjwa kweekhemikhali zezinto eziluhlaza zemveliso egqityiweyo.I-AS/NZS 1163 ayinayo nayiphi na imfuneko enyanzelekileyo yokulinganisa ukwakheka kweekhemikhali kwimveliso egqityiweyo.
Ukubonelelwa kwezakhiwo ezithintekayo ngenye yezinto ezibalulekileyo ze-AS / NZS 1163, ezibandakanya amandla okuqina, amandla okuvelisa, ukunyusa, kunye nezinye iiparitha eziphambili zentsimbi, ukubonelela ngedatha eyisiseko kunye nemigangatho yereferensi yoyilo lobunjineli kunye nohlalutyo lwesakhiwo.
| Uhlobo | Uluhlu | Ukunyamezelana |
| Uphawu | - | Amacandelo ajikelezayo angenanto |
| imilinganiselo yangaphandle(yenza) | - | ±1%, ubuncinane ±0.5 mm kunye nobuninzi ±10 mm |
| Ukutyeba (t) | yenza≤406,4 mm | 土10% |
| ukuya ＞406.4 mm | ±10% kunye nobukhulu ±2 mm | |
| Ngaphandle kokujikeleza (o) | Idayamitha yangaphandle(bo)/ubukhulu bodonga(t)≤100 | ±2% |
| Ukuthe tye | ubude bubonke | 0.20% |
| Ubunzima (m) | ubunzima obuchaziweyo | ≥96% |
| Uhlobo lobude | Uluhlu m | Ukunyamezelana |
| Ubude obungacwangciswanga | 4m ukuya 16m nge uluhlu lwe-2m nganye iodolo into | I-10% yamacandelo anikezelweyo anokuba ngaphantsi kobuncinane boluhlu oluodolweyo kodwa lungabi ngaphantsi kwe-75% yobuncinane |
| ubude obungachazwanga | ZONKE | 0-+100mm |
| Ubude obuchanekileyo | ≤ 6m | 0-+5mm |
| ＞6m ≤10m | 0-+15mm | |
| ＞10m | 0-+(5+1mm/m)mm |
Uluhlu lwe-SSHS (i-Structural Steel Hollow Sections) luqulethe itafile yobunzima bombhobho kunye neempawu ezinqamlezayo, phakathi kwezinye izinto.
C250isetyenziselwa ulwakhiwo jikelele kunye nemibhobho yokuhambisa ulwelo olunoxinzelelo oluphantsi.
C350isetyenziselwa ukwakha izakhiwo kunye neebhulorho.
C450isetyenziselwa iibhulorho ezinkulu kunye nemibhobho yoxinzelelo oluphezulu.
C350L0kwayeC250L0ziintsimbi zokuqina kobushushu obuphantsi ezisetyenziselwa izakhiwo kunye nemibhobho kwimimandla ebandayo.
C450L0ilungele iimeko zokusingqongileyo ezigqithisileyo ezifana namaqonga ase-offshore kunye nokwakhiwa kwe-polar.
Ukuhlolwa kobungakanani bembonakalo yombhobho wentsimbi ikakhulu kubandakanya ezi zinto zilandelayo:
Idayamitha kunye nobukhulu bodonga, ubude, ukuthe tye, umbhoxo, kunye nomgangatho womphezulu.
Umbhobho wentsimbi bevel angle
Umbhobho eludongeni ubukhulu
Idayimitha yangaphandle yombhobho wentsimbi
Ngokweemfuno zabathengi, unyango oluchasayo lwemibhobho yentsimbi lunokwenziwa ngeendlela ezininzi ezahlukeneyo ukuze kuphuculwe ukuxhathisa kwe-corrosion kunye nokwandisa ubomi bayo benkonzo.
Kubandakanya ivanishi, ipeyinti, igalvanization, 3PE, FBE, kunye nezinye iindlela.
Singomnye wemibhobho yentsimbi yekhabhoni ehamba phambili kunye nabavelisi bemibhobho yentsimbi engenamthungo kunye nabanikezeli abavela eChina, kunye noluhlu olubanzi lwemibhobho yentsimbi ephezulu kwisitokhwe, sizimisele ukukunika uluhlu olupheleleyo lwezisombululo zemibhobho yentsimbi.
Ukufumana iinkcukacha ezithe kratya zemveliso, nceda ukhululeke ukudibana nathi, sijonge phambili ekuncedeni ukuba ufumane iinketho ezingcono kakhulu zemibhobho yentsimbi kwiimfuno zakho!
