P235GH ST35.8 SA192 Carbon Steel Pipa Su'esu'e / Fauu Faufau
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 paipa uʻamea, e tusa ai ma manaoga eseese o le faaaogaina, stipulate le faatinoga tensile (malosi tensile, maua le malosi po o le fua, elongation), faʻapea foʻi ma le maaa ma le malosi faʻailoga, faʻapea foʻi ma le maualuga ma le maualalo o le vevela faʻatinoga e manaʻomia e tagata faʻaoga. .
① O le faʻaogaina o le vevela o le paipa faʻapipiʻi lautele o loʻo i lalo ifo o le 350 ℃, ma o le paipa faʻapitonuʻu e masani lava ona faia i le 10 ma le 20 carbon junction uamea paipa taʻavale vevela poʻo paipa toso malulu.O atunuu i fafo e masani ona faʻaaogaina P235GH, SA192, ST35.8,106B, 210A1,210C
② E masani ona faʻaaogaina paipa faʻapipiʻi maualuga i le maualuga o le vevela ma le maualuga o le mamafa, o le paipa i lalo o le gaioiga o le maualuga o le vevela o le kasa ma le ausa vai, o le faʻamaʻiina ma le pala o le a tupu.O le paipa uʻamea manaʻomia e maualuga le malosi tumau, maualuga faʻamaʻi ma faʻamaʻi faʻamaʻi, ma lelei le mautu.
E masani ona fa'aaogaina paipa fa'afu e gaosia ai paipa puipui vai, paipa vai fa'apuna, paipa ausa fa'avevela, paipa ausa fa'avevela mo fa'afu locomotive, paipa asu tele ma la'ititi ma paipa piliki fao, ma isi.
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%
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:
① Su'ega mafolafola: fa'ata'ita'iga lapotopoto fa'ata'ita'iga fa'atusa C (S / D & gt; 0.15) H= (1 + 2) S / (+ S / D)
L = 40 ~ 100mm i le iunite umi deformation coefficient = 0.07 ~ 0.08
② Su'ega Toso: L=15mm e aunoa ma le ta'e e agava'a
③ Suʻega faʻalautele ma faʻamalo: o le pito i luga o le 30 °, 40 ° ma le 60 °
④ Su'ega punou: e mafai ona sui le su'ega fa'amafola (mo paipa lapoa).
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 |
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, DIN17457,9 DIN17457,9 DIN17456 ,BS3605,BS3059, GB/T3087, GB/T5310 |
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 |