A106B A210A1 A210C / Carbon Steel Seamless Pipe
Mokhoa oa ho hlahloba boleng ba phala ea tšepe e se nang moeli
1. Tlhahlobo ea lik'hemik'hale: mokhoa oa ho hlahloba lik'hemik'hale, tlhahlobo ea lisebelisoa (seletsa sa infrared CS, spectrometer ea ho bala ka ho toba, zcP, joalo-joalo).
① Sesebelisoa sa infrared CS: tlhahlobo ea ferroalloy, lisebelisoa tse tala tsa tšepe, C, likarolo tsa S ka tšepe.
② spectrometer ea ho bala ka ho toba: C, Si, Mn, P, S, Cr, Mo, Ni, Cn, A1, W, V, Ti, B, Nb, As, Sn, Sb, Pb, Bi ka lisampole tsa block
③ N- -0 sesebelisoa: tlhahlobo ea litaba tsa khase N le O.
2. Tlhahlobo ea boleng ba sefahleho sa pipe ea tšepe: 100%
① Tlhahlobo ea pono ka letsoho: maemo a mabone, litekanyetso, boiphihlelo, boitsebahatso, ho potoloha ha lipeipi tsa tšepe.
② tlhahlobo ea NDT:
A. Ultrasonic discovery UT:
B. ET: (induction ea motlakase)
C. MT le ho lemoha ho lutla:
Ho lemoha bofokoli ba Magnetic, e loketseng ho lemoha mefokolo ea bokaholimo le haufi le bokaholimo ba lisebelisoa tsa ferromagnetic.
D. Ho lemoha liphoso tsa Electromagnetic ultrasonic:
Ha ho na mokhoa oa ho kopanya o hlokahalang, o ka sebelisoang ho mocheso o phahameng le lebelo le phahameng, ho lemoha liphoso tsa peipi ea tšepe e thata le e omileng.
Teko ea E. e kenang mokelikeli:
Fluorescence, mebala, le ho lemoha mefokolo ea holim'a lipeipi tsa tšepe.
3. Tlhahlobo ea ts'ebetso ea 'mele le ea lik'hemik'hale ea pipe ea tšepe:
① Teko ea tensile: lekanya khatello ea maikutlo le deformation, fumana matla a thepa (YS, TS) le index ea polasetiki (A, Z)
Bolelele, karolo e ka holimo, arc, selikalikoe (￠ 10, ￠ 12.5)
Lerako le lenyenyane, lerako le tšesaane, bophara bo boholo, sebaka se teteaneng sa calibration.
② Teko ea phello: CVN, notch C, V, mosebetsi oa J boleng J / cm2
Mohlala o tloaelehileng oa 101055 (mm) O sa tloaeleha oa 55 5 (mm)
③ Teko ea boima: Brinell hardness HB, Rockell hardness HRC, Vickers hardness HV, joalo-joalo.
④ Teko ea Hydraulic: khatello ea teko, nako ea botsitso, p=2S δ / D
4. Tlhahlobo ea ts'ebetso ea ts'ebetso ea pipe ea tšepe:
① Tlhahlobo e bataletseng: sampole e chitja e nang le sebopeho sa C (S / D & gt; 0.15) H= (1 + 2) S / (+ S / D)
L=40~100mm ka bolelele ba yuniti deformation coefficient =0.07~0.08
② Teko ea ho hula: L=15mm ntle le crack e tšoaneleha
③ Teko ea ho atolosoa le ho kobeha: taper e holimo ke 30°, 40° le 60°
④ Teko ea ho khumama: e ka nka sebaka sa teko e bataletseng (bakeng sa phala e kholo ea bophara).
Lintlha tsa Sehlahisoa
| Sehlopha sa tšepe: | 106B,210A1,210C,P9,P11,T1,T11,T2,T5,T12,T22,T23,T91,T92,P235GH,13CrMo4-5,15Mo3,10CrMo9-10, ST35.8,ST45.8,STB340,STBA 12-2,API5L,5CT |
| Tloaelo: | ASME/ASTM SA/A53/513/106/209/210/213/335/178/179/519 ASME/ASTM SA/A213,A312,A269,A778,A789, DIN 17456, DIN17457,DIN 17459,DIN17175,EN10216,BS3605,BS3059 |
| Tlhaloso: | Kantle ho 10 ~ 508mm |
| Wt: | 1.0-30mm, kapa ho latela kopo e khethehileng ea moreki |
| Bolelele: | 2-20meters, kapa ho latela kopo e khethehileng ea moreki |
| Sephutheloana: | Export Standard Package |
| Mefuta ea li-tubes: | Boiler tube, peipi e nepahetseng, li-tubing tsa mochini, li-cylinder tube, lipeipi tsa mela, joalo-joalo |
| Mill MTC: | E fanoa pele e romelloa |
| Tlhahlobo: | Tlhahlobo ea Mokha oa Boraro e ka amoheloa, SGS, BV, TUV |
| Mount port: | Boema-kepe bofe kapa bofe China |
| Nako ea Khoebo: | FOB, CIF, CFR, EXW, joalo-joalo. |
| Nako ea Theko: | TT kapa LC ha u bona |
| Litšebeletso tsa rona: | Re ka itlhophisa ho latela tlhoko ea moreki kapa ho taka, ho paka ho latela kopo ea bareki |
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