API 5L Psl1/ASTM A53/A106 Gr.B3 X42/X52/X56/X60/65 X70 Dhuumaha Birta Kaarboon-La'aanta
Sharaxaad Gaaban:
ASTM A106/ASME SA106 waa qeexitaanka caadiga ah ee tuubooyinka birta kaarboonka ee aan fiicnayn ee codsiyada heerkulka sare.Waxay ka kooban tahay saddex darajooyin A, B iyo C, darajada sida caadiga ah loo isticmaalo waa A106 fasalka B. Looma isticmaalo oo keliya hababka dhuumaha sida saliidda iyo gaaska, biyaha, iyo gaadiidka slurry, laakiin sidoo kale in kuleyliyaha, dhismaha iyo codsiyada dhismaha.
Mashaariicda aadka u hodanka ah ee khibradaha maamulka iyo qof ilaa 1 adeeg ayaa ka dhigaya muhiimada la taaban karo ee isgaarsiinta ururka iyo fahamkeena sahlan ee filashada API 5L Psl1/ASTM A53/A106 Gr.B3 X42/X52/X56/X60/65 X70 / Welded Carbon Steel Pipe, Waxaan leenahay iskaashi qoto dheer boqolaal warshadood oo u dhow Shiinaha.Alaabta aanu soo bandhigno waxay la jaanqaadi karaan wicitaanada kala duwan.Na dooro, kaama qoomamayno!
Mashaariicda aadka u hodanka ah ee khibradaha maamulka iyo qof ilaa 1 nooc adeeg ayaa ka dhigaya muhiimada la taaban karo ee xidhiidhka ururka iyo fahamkayaga fudud ee waxyaabaha aad ka filanaysoShiinaha Galvanized Square / Tuubooyinka Wareega iyo Welded Ms Pipe, In ka badan toban sano oo waayo-aragnimo ah oo ku saabsan faylkan, shirkadeena waxay heshay sumcad sare gudaha iyo dibaddaba.Markaa waxaanu soo dhawaynaynaa saaxiibada aduunka oo dhan inay noo yimaadaan oo nala soo xidhiidhaan, ma aha oo kaliya ganacsi, laakiin sidoo kale saaxiibtinimada.
ASTM A106 tubbada darajada B waxay kiimiko ahaan u dhigantaa ASTM A53 Fasalka B iyo API 5L Fasalka B marka loo eego booska kiimikaad iyo sifooyinka farsamada, guud ahaan iyadoo la isticmaalayo birta kaarboon, oo leh ugu yaraan wax soo saarkiisu yahay 240 MPa iyo xoogga xajinta ee 415 MPa.
Tilmaamaha Heerka ASTM A106 ee Dhuumaha Birta aan Xumaan lahayn waxay leedahay saddex darajo, ASTM A106 Gr.A.B iyo C, mar kasta oo ay ka sarreeyaan darajada maadada, ayaa ka sii wanaagsan sifooyinka xoogga.
Hababka tijaabada ee ASTM A106 A, B, C waa imtixaan fidsan, tijaabo korantada aan burburin, tijaabada ultrasonic, test eddy current, test flux leakage test, hababka tijaabadan waa in la ogeysiiyaa ama lagala hadlaa macaamilka si loo go'aamiyo imtixaanka la samayn doono. loo isticmaalo.
Heerka: ASTM A106, Nace, adeega dhanaan.
Fasalka: A, B, C
Baaxadda dhexroorka OD ee dibedda: NPS 1/8 inch ilaa NPS 20 inch, 10.13mm ilaa 1219mm.
Baaxadda dhumucda derbiga WT: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, ilaa SCH160, SCHXX;1.24mm ilaa 1 inch, 25.4mm.
Qiyaasta dhererka: 20ft ilaa 40ft, 5.8m ilaa 13m, dhererka random ee 16 ilaa 22ft, 4.8 ilaa 6.7m, dhererka random double oo celcelis ahaan 35ft 10.7m.
Wuxuu dhammeeyaa socodka: Dhammaadka bannaan, jeexan, dunta.
Dahaarka: Rinjiga madow, varnished, epoxy daahan, daahan polyetylen, FBE iyo 3PE, CRA Clad iyo Lined.
| Darajo | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Cu≤ | Mo≤ | Ni≤ | V≤ |
| A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| B | 0.3 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
| Darajo | Xoogga Tensile Rm Mpa | Dhibicda Wax-soosaarka (Mpa) | Dheeraynta | Xaaladda gaarsiinta |
| A | ≥330 | ≥205 | 20 | La tirtiray |
| B | ≥415 | ≥240 | 20 | La tirtiray |
| C | ≥485 | ≥275 | 20 | La tirtiray |
| Nooca Dhuumaha | Cabirka Tubooyinka | Dulqaadka | |
| Qabow barbaro | OD | ≤48.3mm | ±0.40mm |
| ≥60.3mm | ± 1% mm | ||
| WT | ± 12.5% | ||
Mashaariicda aadka u hodanka ah ee khibradaha maamulka iyo qof ilaa 1 adeeg ayaa ka dhigaya muhiimada weyn ee isgaarsiinta ururka iyo fahamkayaga sahlan ee filashadaada ee muunada bilaashka ah ee API 5L Psl1/2/ASTM A53/A106 Gr.B X42/X52/X56/ X60/65 X70 Black/Galvanized/Round Square Grooved Siamless/Welded Carbon Steel Pipe, Waxaan iskaashi qoto dheer la leenahay boqolaal warshadood oo u dhow Shiinaha.Alaabta aanu soo bandhigno waxay la jaanqaadi karaan wicitaanada kala duwan.Na dooro, kaama qoomamayno!
Muunad bilaash ahShiinaha Galvanized Square / Tuubooyinka Wareega iyo Welded Ms Pipe, In ka badan toban sano oo waayo-aragnimo ah oo ku saabsan faylkan, shirkadeena waxay heshay sumcad sare gudaha iyo dibaddaba.Markaa waxaanu soo dhawaynaynaa saaxiibada aduunka oo dhan inay noo yimaadaan oo nala soo xidhiidhaan, ma aha oo kaliya ganacsi, laakiin sidoo kale saaxiibtinimada.
