Ho Hlahiswa ka Potlako bakeng sa Pipe e Sekehileng ya Tshipi ya K'habone ya ASTM A106 GR.B
Tlhaloso e Khutšoanyane:
ASTM A106/ASME SA106 ke tekanyetso e tloaelehileng bakeng sa liphaephe tsa tšepe tse seamless tsa carbon bakeng sa lits'ebetso tse phahameng tsa mocheso.E na le lihlopha tse tharo tsa A, B le C, sehlopha se atisang ho sebelisoa ke A106 grade B. Ha e sebelisoe feela lits'ebetsong tsa liphaephe tse kang oli le khase, metsi le lipalangoang tsa slurry, empa hape le ka li-boilers, kaho le lisebelisoa tsa mohaho.
Ho latela khopolo ea "boleng, lits'ebeletso, ts'ebetso le kholo", joale re se re fumane litšepo le thoriso ho tsoa ho moreki oa lapeng le oa machabeng bakeng sa ho fana ka potlako bakeng sa Hot Rolled ASTM A106 GR.B Carbon Steel Seamless Pipe, Thepa eohle e entsoe ka lisebelisoa tse tsoetseng pele. le mekhoa e thata ea QC ea ho reka ho ba boleng bo itseng bo phahameng.Amohela bareki ba bacha le ba tsofetseng ho ikopanya le rona bakeng sa tšebelisano ea likhoebo.
Ho latela mohopolo oa "boleng, lits'ebeletso, katleho le kholo", joale re fumane litšepo le thoriso ho tsoa ho moreki oa lehae le oa machabeng bakeng saChina ASTM A106 GR.B Seamless Pipe ea tšepe, Ho feta moo, litharollo tsohle tsa rona li entsoe ka lisebelisoa tse tsoetseng pele le mekhoa e thata ea QC e le ho netefatsa boleng bo phahameng.Haeba u thahasella thepa efe kapa efe ea rona, etsa bonnete ba hore ha u qeaqee ho ikopanya le rona.Re tla etsa sohle se matleng a rona ho fihlela litlhoko tsa hau.
Phaephe ea ASTM A106 ea Sehlopha sa B e lekana ka lik'hemik'hale le ASTM A53 Grade B le API 5L Grade B ho ea ka boemo ba lik'hemik'hale le thepa ea mochine, ka kakaretso e sebelisa carbon steel, e nang le matla a fokolang a 240 MPa le matla a 415 MPa.
Tlhaloso e Tloaelehileng ea ASTM A106 bakeng sa Pipe ea Seamless Steel e na le limaraka tse tharo, kereiti ea ASTM A106 Gr.A.B le C, ho phahamisa boemo ba thepa, ho ntlafatsa thepa ea matla.
Mekhoa ea liteko ea ASTM A106 A, B, C ke teko e bataletseng, tlhahlobo ea motlakase e sa senyeheng, tlhahlobo ea ultrasonic, tlhahlobo ea eddy ea hajoale, tlhahlobo ea ho lutla ha magnetic flux, mekhoa ena ea liteko e lokela ho tsebisoa kapa ho buisanoe le moreki ho bona hore na tlhahlobo e tla ba efe. sebedisoa.
Standard: ASTM A106, Nace, tšebeletso e bolila.
Sehlopha: A, B, C
Mefuta e fapaneng ea bophara ba ka ntle ea OD: NPS 1/8 inch ho NPS 20 inch, 10.13mm ho 1219mm.
Range ea WT lebota botenya: SCH 10, SCH 20, SCH STD, SCH 40, SCH 80, ho SCH160, SCHXX;1.24mm ho isa ho 1 inch, 25.4mm.
Boholo ba bolelele: 20ft ho 40ft, 5.8m ho 13m, bolelele bo le bong bo sa reroang ba 16 ho isa ho 22ft, 4.8 ho isa ho 6.7m, bolelele bo habeli bo sa reroang ka karolelano ea 35ft 10.7m.
E qetella mokoloko: Qetello e hlakileng, e kobehile, e khoele.
Ho roala: Pente e ntšo, varnished, epoxy coating, polyethylene coating, FBE le 3PE, CRA Clad le Lined.
| Kereiti | C≤ | Mn | P≤ | S≤ | Si≥ | Cr≤ | Ho ≤ | Mo≤ | Ke≤ | 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 |
| Kereiti | Rm Mpa Tensile Matla | Yield Point (Mpa) | Elongation | Boemo ba Phano |
| A | ≥330 | ≥205 | 20 | Annealed |
| B | ≥415 | ≥240 | 20 | Annealed |
| C | ≥485 | ≥275 | 20 | Annealed |
| Mofuta oa Pipe | Boholo ba Pipe | Mamello | |
| Mohatsela o Mong | OD | ≤48.3 limilimithara | ± 0.40mm |
| ≥60.3mm | ±1%mm | ||
| WT | ±12.5% | ||
Ho latela khopolo ea "boleng, lits'ebeletso, ts'ebetso le kholo", joale re se re fumane litšepo le thoriso ho tsoa ho moreki oa lapeng le oa machabeng bakeng sa ho fana ka potlako bakeng sa Hot Rolled ASTM A106 GR.B Carbon Steel Seamless Pipe, Thepa eohle e entsoe ka lisebelisoa tse tsoetseng pele. le mekhoa e thata ea QC ea ho reka ho ba boleng bo itseng bo phahameng.Amohela bareki ba bacha le ba tsofetseng ho ikopanya le rona bakeng sa tšebelisano ea likhoebo.
Phaliso e Potlakileng bakeng sa Pipe ea Seamless ea China le Pipe ea tšepe e se nang Seamless, Ho feta moo, litharollo tsohle tsa rona li entsoe ka lisebelisoa tse tsoetseng pele le mekhoa e thata ea QC e le ho netefatsa boleng ba boleng bo holimo.Haeba u thahasella thepa efe kapa efe ea rona, etsa bonnete ba hore ha u qeaqee ho ikopanya le rona.Re tla etsa sohle se matleng a rona ho fihlela litlhoko tsa hau.
