A106B A210A1 A210C / Paipu Kinohi ʻole
ʻO ke ala nānā maikaʻi o ka paipu kila ʻole
1. Ka nānā 'ana i ka haku mele 'ana: ke 'ano o ka ho'ā'o 'ana kemika, ka nānā 'ana i ka mea kani (mea kani CS infrared, ka spectrometer heluhelu pololei, zcP, etc.).
① Mea hana CS infrared: ka nānā ʻana o ka ferroalloy, ka hana kila, nā mea C, S i ke kila.
② Ka helu kikoʻī heluhelu pololei: C, Si, Mn, P, S, Cr, Mo, Ni, Cn, A1, W, V, Ti, B, Nb, As, Sn, Sb, Pb, Bi i nā laʻana poloka
③ N- -0 mea hana: ʻike kino kinoea N a me O.
2. Nānā maikaʻi o ka ʻili o ka paipu kila: 100%
① Nānā kiʻi lima: nā kūlana kukui, nā kūlana, ka ʻike, ka ʻike, ka hoʻololi ʻana i ka paipu kila.
② Nānā NDT:
A. ʻIke kani ultrasonic UT:
B. ET: (induction electromagnetic)
C. MT a me ka ʻike leakage:
ʻO ka ʻike ʻana i ka flaw magnetic, kūpono no ka ʻike ʻana i nā hemahema o ka ʻili a kokoke i ka ʻili o nā mea ferromagnetic.
D. Electromagnetic ultrasonic flaw detection:
ʻAʻohe mea hoʻohui e pono ai, hiki ke hoʻopili ʻia i ka wela kiʻekiʻe a me ka wikiwiki kiʻekiʻe, ʻoʻoleʻa a maloʻo hoʻi ka ʻili o ka paipu kila.
E. ho'āʻo komo wai:
ʻO Fluorescence, kala, a me ka ʻike ʻana i nā hemahema o ka paipu kila.
3. Nānā hana kino a me ke kemika o ka paipu kila:
① Hoʻāʻo tensile: e ana i ke koʻikoʻi a me ka deformation, e hoʻoholo i ka ikaika o ka mea (YS, TS) a me ka helu plastic (A, Z)
ʻO ka lōʻihi, ka ʻāpana ʻaʻe, ka ʻāʻī, ka pōʻai (￠ 10, ￠ 12.5)
ʻO ke anawaena liʻiliʻi, ka paia lahilahi, ke anawaena nui, ka mamao calibration o ka paia mānoanoa.
② Ho'āʻo hopena: CVN, notch C, V, hana J waiwai J / cm2
La'ana ma'amau 101055 (mm) La'ana ma'amau 'ole 55 5 (mm)
③ Ho'āʻo paʻakikī: Brinell hardness HB, Rockell hardness HRC, Vickers hardness HV, etc.
④ ʻO ka hoʻāʻo hydraulic: ke kaomi hoʻāʻo, ka manawa paʻa, p=2S δ / D
4. Kaʻina hana nānā 'ana o ka paipu kila:
① Hoʻāʻo palahalaha: hāpana poepoe ka laʻana C-like (S / D & gt; 0.15) H= (1 + 2) S / (+ S / D)
L=40~100mm no kēlā me kēia hui lōʻihi deformation coefficient =0.07~0.08
② Hoʻāʻo huki: L=15mm ʻaʻohe māwae ua kūpono
③ ʻO ka hoʻonui a me ka hoʻāʻo curling: ʻo 30 °, 40 ° a me 60 ° ka taper luna.
④ ʻO ka hoʻāʻo ʻana: hiki ke hoʻololi i ka hoʻāʻo palahalaha (no ka paipu anawaena nui).
Huahana Huahana
| Papa kila: | 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 |
| Kūlana: | 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 |
| Hōʻike: | Ka lōʻihi o waho 10~508mm |
| Wt: | 1.0-30mm, a i ʻole e like me ka noi kūikawā o ka mea kūʻai aku |
| Ka lōʻihi: | 2-20meters, a i ʻole e like me ka noi kūikawā o ka mea kūʻai aku |
| Pūʻolo: | Hoʻokuʻu aku i ka pūʻolo maʻamau |
| Nā ʻano o ka paipu: | Paipu paila, paipu pololei, paipu mīkini, paipu cylinder, paipu laina, etc |
| Mill MTC: | Hāʻawi ʻia ma mua o ka hoʻouna ʻana |
| Nānā: | Hiki ke ʻae ʻia ka nānā ʻana o ka ʻaoʻao ʻekolu, SGS, BV, TUV |
| awa mauna: | Kekahi awa ma Kina |
| Kau Kūʻai: | FOB, CIF, CFR, EXW, etc. |
| Kau Kūʻai: | TT a i ʻole LC i ka ʻike |
| ʻO kā mākou lawelawe: | Hiki iā mākou ke hana maʻamau e like me ka makemake o ka mea kūʻai aku a i ʻole ke kiʻi ʻana, hoʻopili e like me ka noi a nā mea kūʻai aku |
Hōʻike Hale Hana
