Sihlala sizingisa ngethiyori ethi "Umgangatho Wokuqala, iPrestige Supreme". Sizibophelele ngokupheleleyo ekuhambiseni abathengi bethu ngezinto ezisemgangathweni okhuphisanayo, unikezelo olukhawulezileyo kunye nenkxaso enamava yokuFika okusandula ukuFika okuBandile/Okushushu okuQonxiweyo kweCarbon engenamthungo yombhobho wentsimbi API5l A106 A53 Sch40 ERW Spiral Welded/Galvanized/alloy/ Round/Square esisingqongileyo kunye nokukhula okusingqongileyo kunye nembhobho yethu yonke.
Sihlala sizingisa ngethiyori ethi "Umgangatho Wokuqala, iPrestige Supreme". Sizibophelele ngokupheleleyo ekuhambiseni abathengi bethu ngezinto ezikumgangatho ophezulu ezikhuphisanayo, unikezelo olukhawulezileyo kunye nenkxaso enamavaUmbhobho weNtsimbi weCarbon waseTshayina kunye noMbhobho wentsimbi weCarbon ongenamthungo, Ngokuqhubeka nokusungula izinto ezintsha, siya kukubonelela ngeemveliso ezibaluleke ngakumbi kunye neenkonzo, kwaye senze igalelo kuphuhliso loshishino lweemoto ekhaya nakwamanye amazwe. Bobabini abarhwebi basekhaya nabangaphandle bamkelekile ngamandla ukuba bahlanganyele nathi ukuze sikhule kunye.
Umbhobho oodolwe phantsi kolu mmiselo ngowenkonzo yoxinzelelo kubushushu obuqikelelwayo obuyi-350℃.
Ukuxhathisa kombane okudityanisiweyo
Ukwenziwa:Umbhobho odityanisiweyo wokumelana nombane
Ubungakanani: OD: 15.0 ~ 660mm WT: 2 ~ 20mm
IBakala:STPG370, STPG410
Ubude: 6M okanye ubude obuchaziweyo njengoko kufuneka.
Isiphelo: Isiphelo esicacileyo, iBeveled End.
IBanga kunye noKuqulunqwa kwemichiza (％)
| IBanga | C≤ | Si≤ | Mn | P≤ | S≤ |
| STPG370 | 0.25 | 0.35 | 0.30~0.90 | 0.040 | 0.040 |
| STPG410 | 0.30 | 0.35 | 0.30~1.00 | 0.040 | 0.040 |
|
|
|
|
|
|
|
| Iipropati zoomatshini | ||||||
| IBanga | Tensile strength | Unikeze Amandla | Elongation % | |||
| N/ m㎡ | N/ m㎡ | No.11 okanye No.12 iziqwenga zovavanyo | No. 5 iziqwenga zovavanyo | No. 4 isiqwenga sovavanyo | ||
|
|
| Ixesha elide | Ukunqamleza | Ixesha elide | Ukunqamleza | |
| STPG370 | 370 imiz | 215 imiz | 30 imiz | 25 imiz | 28 imiz | 23 imiz |
| STPG410 | 410 imiz | 245 imiz | 25 imiz | 20 imiz | 24 imiz | 19 imiz |
Ukunyamezela kwe-OD kunye ne-WT
| Ukwahlula | Ukunyamezela kwi-OD | Ukunyamezela kwi-WT | ||
| Umbhobho wentsimbi we-ERW obandayo ogqityiweyo | 24A okanye ngaphantsi | +/-0.3mm | Ngaphantsi kwe-3mm
3mm okanye ngaphezulu | +/-0.3mm
+/-10% |
| 32A okanye ngaphezulu | +/-0.8% |
|
| |
| Kwimibhobho yobukhulu obuqhelekileyo obungama-350A okanye ngaphezulu, ukunyamezela kwi-OD kunokumiselwa bubude obujikelezileyo. Kule meko, ukunyamezela kuya kuba +/-0.5% | ||||
- Ubungakanani (iinyawo, iimitha, okanye inani lobude)
- Igama lemathiriyeli (ikhabhoni engenamthungo okanye edityanisiweyo)
- IBanga
- Isimo(kushushu kugqityiwe okanye kuyabanda kugqityiwe)
- Ubungakanani (ubukhulu bangaphandle kunye nobukhulu bodonga)
- Ubude (okuthile kunye nokungaqhelekanga)
- Uvavanyo lwe-Hydrostatic okanye uvavanyo lombane olungonakalisiyo
Ukusebenza ngokuthe tye, isiphelo sinqunywe ngokuthe ngqo, kwaye akukho ziphene ezinobungozi kwiindawo zangaphakathi nangaphandle. Umbhobho ulungiswe ngokusila okanye umatshini, ubukhulu bodonga ngaphakathi kokunyamezela kwe-WT emva kokulungiswa. Umphezulu wazo zonke iindawo ezilungisiweyo ziya kuxutywa kakuhle.
Umbhobho ongenanto, ukutyabeka emnyama okanye idiphu eshushu ye-zinc-coated( elungiselelwe);
Kwizithungu ezinezilingi ezimbini zomqhaphu;
Zombini ziphela kunye nabakhuseli bokugqibela;
Isiphelo se-Plain, i-bevel end (Xa ifunwa ngumthengi kunye ne-S≤22mm, isiphelo sombhobho kufuneka sibe ne-bevelled, i-degree: 30 ° (+5 ° ~ 0 °), kwaye ubukhulu bodonga lwengcambu abuncitshiswa ngu <2.4mm.);
Ukumakisha.
Sihlala sizingisa ngethiyori ethi "Umgangatho Wokuqala, iPrestige Supreme". Sizibophelele ngokupheleleyo ekuhambiseni abathengi bethu ngezinto ezisemgangathweni okhuphisanayo, unikezelo olukhawulezileyo kunye nenkxaso enamava yokuFika okusandula ukuFika okuBandile/Okushushu okuQonxiweyo kweCarbon engenamthungo yombhobho wentsimbi API5l A106 A53 Sch40 ERW Spiral Welded/Galvanized/alloy/ Round/Square esisingqongileyo kunye nokukhula okusingqongileyo kunye nembhobho yethu yonke.
Ukufika OkutshaUmbhobho weNtsimbi weCarbon waseTshayina kunye noMbhobho wentsimbi weCarbon ongenamthungo, Ngokuqhubeka nokusungula izinto ezintsha, siya kukubonelela ngeemveliso ezibaluleke ngakumbi kunye neenkonzo, kwaye senze igalelo kuphuhliso loshishino lweemoto ekhaya nakwamanye amazwe. Bobabini abarhwebi basekhaya nabangaphandle bamkelekile ngamandla ukuba bahlanganyele nathi ukuze sikhule kunye.
