I-A106B A210A1 A210C / Ipayipi Lensimbi Le-Carbon Engenamthungo
Indlela yokuhlola ikhwalithi yepayipi lensimbi engenamthungo
1. Ukuhlaziywa kokwakheka kwamakhemikhali: indlela yokuhlaziya amakhemikhali, ukuhlaziywa kwensimbi (insimbi ye-infrared CS, i-spectrometer yokufunda eqondile, i-zcP, njll.).
① Ithuluzi le-Infrared CS: ukuhlaziywa kwe-ferroalloy, izinto ezingasetshenzisiwe zensimbi, C, ama-elementi S kunsimbi.
② I-spectrometer yokufunda okuqondile: C, Si, Mn, P, S, Cr, Mo, Ni, Cn, A1, W, V, Ti, B, Nb, As, Sn, Sb, Pb, Bi kumasampuli ebhulokhi
③ N- -0 ithuluzi: ukuhlaziywa kokuqukethwe kwegesi N no-O.
2. Ukuhlolwa kwekhwalithi yobuso bepayipi lensimbi: 100%
① Ukuhlola okubonakalayo okwenziwa ngesandla: izimo zokukhanya, amazinga, ulwazi, ukuhlonza, ukuzungezisa kwepayipi lensimbi.
② Ukuhlolwa kwe-NDT:
A. Ukutholwa kwe-Ultrasonic UT:
B. ET: (i-electromagnetic induction)
C. MT nokutholwa kokuvuza:
Ukutholwa kwamaphutha kazibuthe, kulungele ukutholwa kokulimala okungaphezulu naseduze kobuso bezinto ze-ferromagnetic.
D. Ukutholwa kwephutha kwe-Electromagnetic ultrasonic:
Ayikho indlela yokuhlanganisa edingekayo, engasetshenziswa kumazinga okushisa aphezulu kanye nesivinini esikhulu, amapayipi ensimbi anomahhadlahhadla futhi omile ekuboneni amaphutha angaphezulu.
E. ukuhlolwa kokungena koketshezi:
I-Fluorescence, ukufaka umbala, kanye nokutholwa kokulimala kwepayipi lensimbi.
3. Ukuhlolwa kokusebenza ngokomzimba namakhemikhali kwepayipi lensimbi:
① Ukuhlolwa kwe-Tensile: kala ingcindezi nokuguqulwa, thola amandla wento (YS, TS) kanye nenkomba yepulasitiki (A, Z)
I-longitudinal, isigaba esiphambene, i-arc, indingilizi (￠ 10, ￠ 12.5)
Ububanzi obuncane, udonga oluncane, ububanzi obukhulu, ibanga lokulinganiswa kodonga oluwugqinsi.
② Ukuhlolwa komthelela: CVN, notch C, V, umsebenzi J value J / cm2
Isampula elijwayelekile 101055 (mm) Isampula elingajwayelekile 55 5 (mm)
③ Ukuhlolwa kokuqina: Ubulukhuni be-Brinell HB, ubulukhuni be-Rockell HRC, ubulukhuni be-Vickers HV, njll.
④ Ukuhlolwa kwe-hydraulic: ingcindezi yokuhlola, isikhathi sokuzinzisa, p=2S δ / D
4. Ukuhlolwa kokusebenza kwenqubo yepayipi lensimbi:
① Ukuhlolwa okuyisicaba: isampuli eyindilinga isampuli emise okuka-C (S / D & gt; 0.15) H= (1 + 2) S / (+ S / D)
L=40~100mm iyunithi ngayinye yobude bokuguquguquka =0.07~0.08
② Ukuhlolwa kokudonsa: L=15mm ngaphandle kwe-crack ifanelekile
③ Ukuhlolwa kokunwetshwa nokugoqa: i-taper ephezulu ingu-30°, 40° no-60°
④ Ukuhlolwa kokugoba: kungangena esikhundleni sokuhlolwa okucaba (ngepayipi elikhulu lobubanzi).
Imininingwane Yomkhiqizo
| Ibanga Lensimbi: | 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 |
| Okujwayelekile: | 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 |
| Ukucaciswa: | I-Outdiameter 10 ~ 508mm |
| Wt: | 1.0-30mm, noma ngokusho kwesicelo esikhethekile sekhasimende |
| Ubude: | 2-20meters, noma ngokusho kwesicelo esikhethekile sekhasimende |
| Iphakheji: | Khipha Iphakheji Elijwayelekile |
| Izinhlobo zamashubhu: | I-boiler tube, ishubhu enembile, ishubhu yemishini, ishubhu yesilinda, amapayipi omugqa, njll |
| I-Mill MTC: | Ihlinzekwa ngaphambi kokuthunyelwa |
| Ukuhlola: | Ukuhlolwa komuntu wesithathu kungamukelwa, i-SGS, i-BV, i-TUV |
| Mount port: | Noma yiliphi ichweba eChina |
| Isikhathi Sokuhweba: | FOB, CIF, CFR, EXW, njll. |
| Isikhathi senani: | TT noma LC lapho ubona |
| Amasevisi ethu: | Singakwazi ukwenza ngokwezifiso ngokuya ngesidingo sekhasimende noma umdwebo, ukupakishwa ngokwesicelo samakhasimende |
Umbukiso Wemboni
