Xagga eedeymaha gardarada ah, waxaan aaminsanahay inaad meel fog ka raadin doonto wax kasta oo naga adkaan kara.Waxaan ku sheegi karnaa si hubaal ah in sida ugu fiican ee kharashyadan oo kale ah aanu ahayn kuwa ugu hooseeya agagaarka Iibinta Shiinaha ee Kulul iibinta ASTM A53 ERW Welded Round Steel PPE Welding Fudud Madow Madaw Mashiinka Birta Kaarboon Soosaaraha Qalabka Dhismaha, Waxaan had iyo jeer tixgelineynaa tignoolajiyada iyo macaamiisha sida ugu sarreeya.Had iyo jeer waxaan u shaqaynaa si adag si aan ugu abuurno macaamiisheena qiimo weyn oo aan u siino macaamiisheena alaab iyo adeegyo ka wanaagsan.
Xagga eedeymaha gardarada ah, waxaan aaminsanahay inaad meel fog ka raadin doonto wax kasta oo naga adkaan kara.Waxaan si hubaal ah u sheegi karnaa in kharashaadkan oo kale aad ugu wanagsan tahay inaan nahay kuwa ugu hooseeyaChina Carbon Steel Tube iyo Qalabka Dhismaha, Waxyaabaha ugu muhiimsan ee shirkadeena ayaa si weyn looga isticmaalaa adduunka oo dhan;80% alaabtayada iyo xalalkayaga ayaa loo dhoofiyaa Maraykanka, Japan, Yurub iyo suuqyada kale.Dhammaan alaabtu waxay si daacad ah u soo dhaweynayaan martida si ay u soo booqdaan warshadeena.
Dhuumaha lagu dalbado sifayntan ayaa loo isticmaalaa qaab dhismeed.
Alxanka caabbinta korantada (tuubada birta ERW)
Soo-saarka:Tuubooyinka birta ee ERW
Cabbirka: OD: 150 ~ 660mm WT: 5 ~ 25mm
Fasalka: S355J0H, S355J2H, S355J2H, S275J0H, iwm.
Dhererka: 6M ama dherer cayiman sida loo baahan yahay.
Dhammaad: Dhammaad cad, Dhammaad qarsoomay
| Halabuurka kiimikaad - dhumucdiisuna waxay tahay 120mm | ||||||||
| Heerka Birta | % cufka, ugu badnaan | |||||||
| Magaca birta | Lambarka Birta | C | Si | Mn | P | S | N | |
|
|
| ≤40 | ＞40≤120 |
|
|
|
|
|
| S355J2H | 1.0576 | 0.22 | 0.22 | 0.55 | 1.60 | 0.030 | 0.030 | - |
| HANTIDA MAKAANIGA AH | ||||||||||
| Heerka Birta | Xooga Soosaarka Ugu Yar (Mp) | Xoogga Jilitaanka (Mp) | ||||||||
|
| Dhumucda cayiman (mm) | Dhumucda cayiman (mm) | ||||||||
| Magaca birta | Lambarka Birta | ≤16 | ＞16≤40 | 40≤63 | ＞63≤80 | 80≤100 | ＞100 ≤120 | ≤3 | ＞3 ≤100 | ＞100 ≤120 |
| S355J2H | 1.0576 | 355 | 345 | 335 | 325 | 315 | 295 | 510-580 | 470-630 | 450-600 |
| Tilmaamid | OD≤2500mm WT≤120mm | ||
| OD | ± 1 ％ Ugu yaraan: ± 0.5mm, Ugu badnaan: ± 10mm | ||
| WT | -10 | ||
| Miisaanka | ± 6 | ||
| Dhererka | Baaxadda Dhererka | 4m≤L≤6m | ± 500mm |
|
| Dhererka go'an | 4m≤L≤6m | +10mm |
|
|
| ：6m | +15mm |
Tirada (cagaha, mitirka, ama tirada dhererka)
Magaca alaabta
Darajo
Wax-soo-saarka
Cabbirka (dibada ama dhexroorka gudaha, dhumucda derbiga caadiga ah)
Dhererka (gaar ah ama random)
Shuruudaha ikhtiyaariga ah.
Magacaabista birta, tusaale EN10210-S355J0H
Magaca soo saaraha ama calaamada ganacsiga
Cabbirka (OD, WT, dhererka)
Darajo
Nooca tuubada (F, E, ama S)
Nambarka kulaylka
Wixii macluumaad dheeraad ah oo lagu sheegay amarka iibka.
Dhuumaha qaawan ama daahan madow / Varnish (la habeeyey);
xidhmo ahaan ama dabacsan;
Labaduba waxay ku dhammaadaan ilaaliyeyaasha dhamaadka;
Dhammaadka cad, dhamaadka godadka (2″ iyo wixii ka sareeya oo leh darafyada goysyada, darajada: 30 ~ 35°), dunta iyo isku xidhka;
Calaamadayn
Xagga eedeymaha gardarada ah, waxaan aaminsanahay inaad meel fog ka raadin doonto wax kasta oo naga adkaan kara.Waxaan ku sheegi karnaa si hubaal ah in sida ugu fiican ee kharashyadan oo kale ah waxaan ahayn kuwa ugu hooseeya agagaarka Iibinta Shiinaha ee Kulul iibinta ASTM A53 ERW Welded Round Steel PPE Welding Fudud Madow Madaw Mashiinka Birta Kaarboon Soosaaraha Qalabka Dhismaha, Waxaan had iyo jeer tixgelineynaa tignoolajiyada iyo macaamiisha sida ugu sarreeya.Had iyo jeer waxaan u shaqaynaa si adag si aan ugu abuurno macaamiisheena qiimo weyn oo aan u siino macaamiisheena alaab iyo adeegyo ka wanaagsan.
Imaanshaha Cusub ee ShiinahaChina Carbon Steel Tube iyo Qalabka Dhismaha, Waxyaabaha ugu muhiimsan ee shirkadeena ayaa si weyn looga isticmaalaa adduunka oo dhan;80% alaabtayada iyo xalalkayaga ayaa loo dhoofiyaa Maraykanka, Japan, Yurub iyo suuqyada kale.Dhammaan alaabtu waxay si daacad ah u soo dhaweynayaan martida si ay u soo booqdaan warshadeena.
