13CrMo4-5 ND Alloy Steel Paipa Su'ega
Fa'aaliga o oloa
O mea faʻainisinia o paipa paipa o se faʻamaufaʻailoga taua e faʻamautinoa ai le faʻatinoga o auaunaga mulimuli (mea faʻainisinia) o le uamea, lea e faʻalagolago i le vailaʻau faʻasolosolo ma le faʻaogaina o le vevela o le sila.I le tulaga o le paipa uamea, e tusa ai ma manaoga eseese o le faaaogaina, o le faatinoga tensile (malosi tensile, maua le malosi po o le fua o le tulaga, elongation), faapea foi ma faailoga maaa ma faigata, faapea foi le faatinoga maualuga ma le maualalo o le vevela e manaomia e tagata e faaaogāina.
I le faagasologa o le gaosiga o paipa uʻamea seamless mo boiler, togafitiga vevela o le faagasologa autu.O le vevela o lo'o i ai se aafiaga taua i luga o le lelei i totonu ma le tulaga lelei o le paipa u'amea le lelei, lea e taua tele mo le gaosiga o paipa u'amea e leai se mea.
O loʻo faʻaaogaina e la matou kamupani le togafitiga o le vevela e le faʻamaʻiina, o le gaosiga o paipa uʻamea faʻatasi ai ma le faʻatulagaina o metallographic mautu ma le lelei o totonu ma fafo, faʻaaogaina o le eddy current ma le ultrasonic otometi faʻaleagaina, paipa uʻamea taʻitasi mo le suʻesuʻeina o le faaletonu o loʻo i ai nei ma le suʻesuʻeina o le faaletonu o le ultrasonic.Faatasi ai ma le fuaina o le mafiafia o le ultrasonic ma galuega e iloa ai mea sese, e mafai ona iloa lelei le faʻaogaina o mea leaga i totonu o le paipa uʻamea.
Su'ega lelei auala ole paipa u'amea
1. Su'esu'ega tu'ufa'atasiga o vaila'au: metotia su'esu'e vaila'au, su'esu'ega meafaigaluega (meafaigāluega CS infrared, spectrometer faitau sa'o, zcP, ma isi).
2. Su'esu'ega lelei i luga ole paipa u'amea: 100%
① Suʻesuʻega vaʻaia tusi: tulaga moli, tulaga faʻapitoa, poto masani, faʻamaonia, suiga o paipa uʻamea.
② NDT asiasiga:
A. Su'esu'ega Ultrasonic UT:
B. ET: (fa'atosina eletise)
C. MT ma su'esu'eina le leakage:
Su'esu'ega fa'aletonu fa'amaneta, talafeagai mo le su'esu'eina o fa'aletonu i luga ma lata ane i luga o mea fa'a-ferromagnetic.
D. Electromagnetic ultrasonic fa'aletonu su'esu'ega:
Leai se auala soofaatasi e manaʻomia, lea e mafai ona faʻaaogaina i le maualuga o le vevela ma le saoasaoa maualuga, talatala ma le mago paipa uamea i luga o le iloa o mea sese.
E. su'ega su'esu'e vai:
Fluorescence, valivali, ma le su'esu'eina o faaletonu i luga ole paipa uamea.
3. Su'esu'ega fa'aletino ma kemikolo o paipa u'amea;
4. Fa'agasologa su'esu'ega o paipa u'amea;
Fa'amatalaga Oloa
Vasega uamea: | 106B,210A1,210C,P9,P11,T1,T11,T2,T5,T12,T22,T23,T91,T92,P235GH,13CrMo4-5,15Mo3,10CrMo9-10,SA192 ST35.8,ST45.8,STB340,STBA 12-2,API5L,5CT, ND-Umea Paipa |
Tulaga masani: | 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 |
Fa'amatalaga: | I fafo 10~508mm |
Wt: | 1.0-30mm, pe tusa ai ma le manaoga faapitoa a le tagata faatau |
Umi: | 2-20meters, pe tusa ai ma le manaoga faapitoa a le tagata faatau |
afifi: | Tu'u Fa'asalalau Fa'asalalau |
Ituaiga o paipa: | Pipa fa'afu, paipa sa'o, paipa fa'ainisinia, paipa fa'alava, paipa laina, ma isi |
Mill MTC: | Tuuina atu a o lei auina atu |
Asiasiga: | E mafai ona taliaina le Tolu Vaega asiasiga, SGS, BV, TUV |
Mauga uafu: | Soo se uafu i Saina |
Va'aiga Fefa'ataua'iga: | FOB, CIF, CFR, EXW, ma isi. |
Tu'uga tau: | TT poʻo LC i le vaʻai |
O matou tautua: | E mafai ona matou faʻapipiʻiina e tusa ai ma manaʻoga a tagata faʻatau poʻo ata tusi, afifiina e tusa ai ma talosaga a tagata faʻatau |