Standard: Bs, Gb, Astm, Jis, Din, Api
Material: 10mowvnb, Cr-Mo Alloy, Crni Alloy, Stpa22-Stpa26, Api J55-Api P110, 16mn, Stb35-Stb42, Mo, A53-A369, 10cr9mo1vnb, Stpg42, Stba20-Stba26, Q195-Q345, Mn-V Alloy, 15nicumonb5, St35-St52, 10#-45#
Section Shape: Round
Place Of Origin: China
Codsiga: Fluid Pipe, Structure Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe
Special Tube: Api Pipe, Emt Pipe, Thick Wall Pipe
Tolerance: ±1%
Category: Seamless Steel Pipe
Processing Service: Bending, Welding, Decoiling, Punching, Cutting
Baakadaha: Dhoofinta xirmada caadiga ah, xirxiran ama loo baahdo.
Gaadiidka: Ocean,Land
Kartida Bixinta: 888
Port: Qingdao Port,Tianjin Port,Port of Nanjing
Shuruudaha tayada ee tuubbada birta ee birta ah
Halabuurka ①chemical ee birta: Halabuurka kiimikada ee birta waa mid ka mid ah qodobbada ugu muhiimsan ee saamaynaya waxqabadka tuubooyinka birta aan-lahayn. Sidoo kale waa aasaaska aasaasiga ah ee loo habeeyaa cabirka geedi socodka tuubbada tuubbada iyo cabbirrada birta ee birta ee birta.
a. Waxyaabaha loo yaqaan 'Aloy': Si ula kac ah loogu daro, sida loo eego ujeedada
b. Waxyaabaha hadhaaga ah: waxaa laga keenay saqafka, si sax ah loo xakameeyo
c. Waxyaabaha waxyeellada leh: si adag loo xakameeyay (sida, SN, SB, Bi, PB), gaasas (n, h, o)
Dib-u-habeynta guryaha ee foornada ama elektroslag: Hagaajinta isku habboonaanta isku-darka kiimikada ee birta iyo daahirsanaanta birta, yareeyaan ka soo jeedinta aan micnaha lahayn ee tuubada madhan oo ay hagaajinayaan qaabka qaybinta.
②stALL Pipe Turnipe Suctoric iyo qaabka
a. Sixitaamaha birta ee birta ah: Waxay kuxirantahay habka loo go'aaminayo (yareynta) dhexroor, xaaladaha hawlgalka qalabka, nidaamka nidaamka, iwm.
Kala-baxa la oggol yahay ee dhexroor dibadda Δ = (d-di) / d × 100% d: ugu badnaan ama dhexroor ugu yar mm
Di: Dhex dhexaad mm
b. Sirta saliida saliida ee birta: Waxay la xiriirtaa tayada kuleylka ee tuubada madhan, cabbirka qaabeynta hanaanka iyo cabbirrada hagaajinta ee hannaanka kastoo ka mid ah is-waafajinta, tayada xoogaga iyo tayada xoojinta, iwm.
Jebinta la ogolaan karo dhumucda darbiga:
SI: dhumuc daruur ahaan mm
C. Burburinta birta ee naxaasta: waxay muujineysaa heerka wareegga ka baxsan ee tuubbada birta.
d. Dhererka tuubbada birta: dhererka caadiga ah, go'an (badan) muddada taliska, dulqaadka dhererka
e. Burcadda birta ah
f. Qeybta birta ah
g. Steel Pipe Dhamaadka BEVel xagal iyo cidhif dhalaalaya
5. Taxanka dusha sare ee birta: Shuruudaha fudud ee dusha sare
a. Cilladaha khatarta ah: dillaacyada, laabta gudaha, laabta dibedda, nabarro duuban, oo tirtiraya, nabar, nabarro, ilko, iwm.
b. Cilladaha Guud: Boosaska, khadadka cagaaran, xoqida, burooyinka, waxoogaa yar gudaha iyo dibaddaba, calaamadaha roller, iwm.
Kaararka Birta Birta Birta: 20g 16mn 15crog 15cremo 8163
Api5l pipeline birta birta